Biology, distribution and management of the globally invasive weed Solanum elaeagnifolium Cav (silverleaf nightshade): A global review of current and future management challenges
- Roberts, Jason, Florentine, Singarayer
- Authors: Roberts, Jason , Florentine, Singarayer
- Date: 2022
- Type: Text , Journal article , Review
- Relation: Weed Research Vol. 62, no. 6 (2022), p. 393-403
- Full Text:
- Reviewed:
- Description: Solanum elaeagnifolium Cav (silverleaf nightshade) is a deep-rooted, multi-stemmed, perennial, herbaceous woody plant that has been observed to threaten agricultural and native biodiversity worldwide. It is widely agreed that without efficient integrated management, S. elaeagnifolium will continue to cause significant economic and environmental damage across multiple scales. It is estimated that the annual economic impact of S. elaeagnifolium in Australia exceeds AUD $62 million, with this figure likely to be much higher in other countries invaded by this plant. It can also tolerate a high level of abiotic stress and survive in a range of temperatures (below freezing point to 34°C) and areas with an average yearly rainfall between 250 and 600 mm. Its extensive deep taproot system is capable of regenerating asexually and with its many seed dispersal mechanisms; it can quickly spread and establish itself within a region. This makes containment and management of the species especially challenging. Previous management has largely been focused on biological control, competition, essential oils, grazing pressure, herbicide application and manual removal. Despite the large range of available management techniques, there has been little success in the long-term control of S. elaeagnifolium, and only a handful of methods such as essential oils and herbicide application have shown reasonable success for controlling this weed. Therefore, this review aims to synthesise the identified and potentially useful approaches to control S. elaeagnifolium that have been recorded in the literature which deal with its biology, distribution and management. It also explores previous and current management techniques to ascertain the research gaps and knowledge required to assist in the effective and economically sustainable management of this invasive weed. © 2022 The Authors. Weed Research published by John Wiley & Sons Ltd on behalf of European Weed Research Society.
- Authors: Roberts, Jason , Florentine, Singarayer
- Date: 2022
- Type: Text , Journal article , Review
- Relation: Weed Research Vol. 62, no. 6 (2022), p. 393-403
- Full Text:
- Reviewed:
- Description: Solanum elaeagnifolium Cav (silverleaf nightshade) is a deep-rooted, multi-stemmed, perennial, herbaceous woody plant that has been observed to threaten agricultural and native biodiversity worldwide. It is widely agreed that without efficient integrated management, S. elaeagnifolium will continue to cause significant economic and environmental damage across multiple scales. It is estimated that the annual economic impact of S. elaeagnifolium in Australia exceeds AUD $62 million, with this figure likely to be much higher in other countries invaded by this plant. It can also tolerate a high level of abiotic stress and survive in a range of temperatures (below freezing point to 34°C) and areas with an average yearly rainfall between 250 and 600 mm. Its extensive deep taproot system is capable of regenerating asexually and with its many seed dispersal mechanisms; it can quickly spread and establish itself within a region. This makes containment and management of the species especially challenging. Previous management has largely been focused on biological control, competition, essential oils, grazing pressure, herbicide application and manual removal. Despite the large range of available management techniques, there has been little success in the long-term control of S. elaeagnifolium, and only a handful of methods such as essential oils and herbicide application have shown reasonable success for controlling this weed. Therefore, this review aims to synthesise the identified and potentially useful approaches to control S. elaeagnifolium that have been recorded in the literature which deal with its biology, distribution and management. It also explores previous and current management techniques to ascertain the research gaps and knowledge required to assist in the effective and economically sustainable management of this invasive weed. © 2022 The Authors. Weed Research published by John Wiley & Sons Ltd on behalf of European Weed Research Society.
Global burden of cardiovascular diseases and risk factors, 1990-2019 : update from the GBD 2019 study
- Roth, Gregory, Mensah, George, Johnson, Catherine, Addolorato, Giovanni, Ammirati, Enrico, Baddour, Larry, Barengo, Noel, Beaton, Andrea, Benjamin, Emelia, Benziger, Catherine, Bonny, Aime, Brauer, Michael, Brodmann, Marianne, Cahill, Thomas, Carapetis, Jonathan, Catapano, Alberico, Chugh, Sumeet, Cooper, Leslie, Coresh, Josef, Criqui, Michael, DeCleene, Nicole, Eagle, Kim, Emmons-Bell, Sophia, Feigin, Valery, Fernández-Sola, Joaquim, Fowkes, Francis, Gakidou, Emmanuela, Grundy, Scott, He, Feng, Rahman, Muhammad Aziz
- Authors: Roth, Gregory , Mensah, George , Johnson, Catherine , Addolorato, Giovanni , Ammirati, Enrico , Baddour, Larry , Barengo, Noel , Beaton, Andrea , Benjamin, Emelia , Benziger, Catherine , Bonny, Aime , Brauer, Michael , Brodmann, Marianne , Cahill, Thomas , Carapetis, Jonathan , Catapano, Alberico , Chugh, Sumeet , Cooper, Leslie , Coresh, Josef , Criqui, Michael , DeCleene, Nicole , Eagle, Kim , Emmons-Bell, Sophia , Feigin, Valery , Fernández-Sola, Joaquim , Fowkes, Francis , Gakidou, Emmanuela , Grundy, Scott , He, Feng , Rahman, Muhammad Aziz
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Journal of the American College of Cardiology Vol. 76, no. 25 (2020), p. 2982-3021
- Full Text:
- Reviewed:
- Description: Cardiovascular diseases (CVDs), principally ischemic heart disease (IHD) and stroke, are the leading cause of global mortality and a major contributor to disability. This paper reviews the magnitude of total CVD burden, including 13 underlying causes of cardiovascular death and 9 related risk factors, using estimates from the Global Burden of Disease (GBD) Study 2019. GBD, an ongoing multinational collaboration to provide comparable and consistent estimates of population health over time, used all available population-level data sources on incidence, prevalence, case fatality, mortality, and health risks to produce estimates for 204 countries and territories from 1990 to 2019. Prevalent cases of total CVD nearly doubled from 271 million (95% uncertainty interval [UI]: 257 to 285 million) in 1990 to 523 million (95% UI: 497 to 550 million) in 2019, and the number of CVD deaths steadily increased from 12.1 million (95% UI:11.4 to 12.6 million) in 1990, reaching 18.6 million (95% UI: 17.1 to 19.7 million) in 2019. The global trends for disability-adjusted life years (DALYs) and years of life lost also increased significantly, and years lived with disability doubled from 17.7 million (95% UI: 12.9 to 22.5 million) to 34.4 million (95% UI:24.9 to 43.6 million) over that period. The total number of DALYs due to IHD has risen steadily since 1990, reaching 182 million (95% UI: 170 to 194 million) DALYs, 9.14 million (95% UI: 8.40 to 9.74 million) deaths in the year 2019, and 197 million (95% UI: 178 to 220 million) prevalent cases of IHD in 2019. The total number of DALYs due to stroke has risen steadily since 1990, reaching 143 million (95% UI: 133 to 153 million) DALYs, 6.55 million (95% UI: 6.00 to 7.02 million) deaths in the year 2019, and 101 million (95% UI: 93.2 to 111 million) prevalent cases of stroke in 2019. Cardiovascular diseases remain the leading cause of disease burden in the world. CVD burden continues its decades-long rise for almost all countries outside high-income countries, and alarmingly, the age-standardized rate of CVD has begun to rise in some locations where it was previously declining in high-income countries. There is an urgent need to focus on implementing existing cost-effective policies and interventions if the world is to meet the targets for Sustainable Development Goal 3 and achieve a 30% reduction in premature mortality due to noncommunicable diseases. © 2020 The Authors. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliate “Muhammad Aziz Rahman” is provided in this record**
- Authors: Roth, Gregory , Mensah, George , Johnson, Catherine , Addolorato, Giovanni , Ammirati, Enrico , Baddour, Larry , Barengo, Noel , Beaton, Andrea , Benjamin, Emelia , Benziger, Catherine , Bonny, Aime , Brauer, Michael , Brodmann, Marianne , Cahill, Thomas , Carapetis, Jonathan , Catapano, Alberico , Chugh, Sumeet , Cooper, Leslie , Coresh, Josef , Criqui, Michael , DeCleene, Nicole , Eagle, Kim , Emmons-Bell, Sophia , Feigin, Valery , Fernández-Sola, Joaquim , Fowkes, Francis , Gakidou, Emmanuela , Grundy, Scott , He, Feng , Rahman, Muhammad Aziz
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Journal of the American College of Cardiology Vol. 76, no. 25 (2020), p. 2982-3021
- Full Text:
- Reviewed:
- Description: Cardiovascular diseases (CVDs), principally ischemic heart disease (IHD) and stroke, are the leading cause of global mortality and a major contributor to disability. This paper reviews the magnitude of total CVD burden, including 13 underlying causes of cardiovascular death and 9 related risk factors, using estimates from the Global Burden of Disease (GBD) Study 2019. GBD, an ongoing multinational collaboration to provide comparable and consistent estimates of population health over time, used all available population-level data sources on incidence, prevalence, case fatality, mortality, and health risks to produce estimates for 204 countries and territories from 1990 to 2019. Prevalent cases of total CVD nearly doubled from 271 million (95% uncertainty interval [UI]: 257 to 285 million) in 1990 to 523 million (95% UI: 497 to 550 million) in 2019, and the number of CVD deaths steadily increased from 12.1 million (95% UI:11.4 to 12.6 million) in 1990, reaching 18.6 million (95% UI: 17.1 to 19.7 million) in 2019. The global trends for disability-adjusted life years (DALYs) and years of life lost also increased significantly, and years lived with disability doubled from 17.7 million (95% UI: 12.9 to 22.5 million) to 34.4 million (95% UI:24.9 to 43.6 million) over that period. The total number of DALYs due to IHD has risen steadily since 1990, reaching 182 million (95% UI: 170 to 194 million) DALYs, 9.14 million (95% UI: 8.40 to 9.74 million) deaths in the year 2019, and 197 million (95% UI: 178 to 220 million) prevalent cases of IHD in 2019. The total number of DALYs due to stroke has risen steadily since 1990, reaching 143 million (95% UI: 133 to 153 million) DALYs, 6.55 million (95% UI: 6.00 to 7.02 million) deaths in the year 2019, and 101 million (95% UI: 93.2 to 111 million) prevalent cases of stroke in 2019. Cardiovascular diseases remain the leading cause of disease burden in the world. CVD burden continues its decades-long rise for almost all countries outside high-income countries, and alarmingly, the age-standardized rate of CVD has begun to rise in some locations where it was previously declining in high-income countries. There is an urgent need to focus on implementing existing cost-effective policies and interventions if the world is to meet the targets for Sustainable Development Goal 3 and achieve a 30% reduction in premature mortality due to noncommunicable diseases. © 2020 The Authors. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliate “Muhammad Aziz Rahman” is provided in this record**
Patient safety elements taught to preregistration nurses using simulation designs : an integrative review
- Ryan, Colleen, Kurup, Chanchal, Cant, Robyn, Reid-Searl, Kerry, Johnson, Trish, Barlow, Melanie, Heaton, Leeanne
- Authors: Ryan, Colleen , Kurup, Chanchal , Cant, Robyn , Reid-Searl, Kerry , Johnson, Trish , Barlow, Melanie , Heaton, Leeanne
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Clinical Simulation in Nursing Vol. 84, no. (2023), p.
- Full Text:
- Reviewed:
- Description: This integrative literature review aimed to examine preregistration nursing simulation-based education aligned to patient safety. Understanding quality standards and simulation best practices used to guide the simulation activities also featured. Eight data bases were searched using a standardized search strategy. A total of 33 studies met the inclusion criteria. Six patient safety standards featured in over 38 simulation scenarios, particularly the management of deteriorating patients. Students’ patient safety knowledge and simulated performances consistently returned significant gains following the interventions. Manikin-based, face to face delivery was the most commonly described simulation modality, followed by virtual simulation and virtual reality programmes. The evidence supports simulation as a beneficial technique for teaching patient safety in nursing education. In future, well planned controlled experimental studies are needed to deliver more evidence. Simulation design best practices aligned to international guidelines could be reported in more depth. © 2023
- Authors: Ryan, Colleen , Kurup, Chanchal , Cant, Robyn , Reid-Searl, Kerry , Johnson, Trish , Barlow, Melanie , Heaton, Leeanne
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Clinical Simulation in Nursing Vol. 84, no. (2023), p.
- Full Text:
- Reviewed:
- Description: This integrative literature review aimed to examine preregistration nursing simulation-based education aligned to patient safety. Understanding quality standards and simulation best practices used to guide the simulation activities also featured. Eight data bases were searched using a standardized search strategy. A total of 33 studies met the inclusion criteria. Six patient safety standards featured in over 38 simulation scenarios, particularly the management of deteriorating patients. Students’ patient safety knowledge and simulated performances consistently returned significant gains following the interventions. Manikin-based, face to face delivery was the most commonly described simulation modality, followed by virtual simulation and virtual reality programmes. The evidence supports simulation as a beneficial technique for teaching patient safety in nursing education. In future, well planned controlled experimental studies are needed to deliver more evidence. Simulation design best practices aligned to international guidelines could be reported in more depth. © 2023
Valuing ecosystem services provided by land commons in India: implications for research and policy
- Sandhu, Harpinder, Zhang, Wei, Meinzen-Dick, Ruth, ElDidi, Hagar, Perveen, Saiqa, Sharma, Janvi, Kaur, Japneet, Priyadarshini, Pratiti
- Authors: Sandhu, Harpinder , Zhang, Wei , Meinzen-Dick, Ruth , ElDidi, Hagar , Perveen, Saiqa , Sharma, Janvi , Kaur, Japneet , Priyadarshini, Pratiti
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Environmental Research Letters Vol. 18, no. 1 (2023), p.
- Full Text:
- Reviewed:
- Description: Commons provide many ecosystem services that support the livelihoods of billions around the world. However, their contribution to people and the economy are rarely estimated in economic terms. Here, we estimate the economic contribution of the land-based commons in India, which cover 66.5 million hectares. We conducted a systematic literature review of publications between 1990 and 2020 and selected 161 peer-reviewed studies to develop an ecosystem services valuation database for India. We identified 34 ecosystem services from this database. We estimate that forest commons provide ecosystem services worth $2108 ha
- Authors: Sandhu, Harpinder , Zhang, Wei , Meinzen-Dick, Ruth , ElDidi, Hagar , Perveen, Saiqa , Sharma, Janvi , Kaur, Japneet , Priyadarshini, Pratiti
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Environmental Research Letters Vol. 18, no. 1 (2023), p.
- Full Text:
- Reviewed:
- Description: Commons provide many ecosystem services that support the livelihoods of billions around the world. However, their contribution to people and the economy are rarely estimated in economic terms. Here, we estimate the economic contribution of the land-based commons in India, which cover 66.5 million hectares. We conducted a systematic literature review of publications between 1990 and 2020 and selected 161 peer-reviewed studies to develop an ecosystem services valuation database for India. We identified 34 ecosystem services from this database. We estimate that forest commons provide ecosystem services worth $2108 ha
The forgotten exotic tapeworms : a review of uncommon zoonotic cyclophyllidea
- Sapp, Sarah, Bradbury, Richard
- Authors: Sapp, Sarah , Bradbury, Richard
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Parasitology Vol. 147, no. 5 (2020), p. 533-558
- Full Text:
- Reviewed:
- Description: As training in helminthology has declined in the medical microbiology curriculum, many rare species of zoonotic cestodes have fallen into obscurity. Even among specialist practitioners, knowledge of human intestinal cestode infections is often limited to three genera, Taenia, Hymenolepis and Dibothriocephalus. However, five genera of uncommonly encountered zoonotic Cyclophyllidea (Bertiella, Dipylidium, Raillietina, Inermicapsifer and Mesocestoides) may also cause patent intestinal infections in humans worldwide. Due to the limited availability of summarized and taxonomically accurate data, such cases may present a diagnostic dilemma to clinicians and laboratories alike. In this review, historical literature on these cestodes is synthesized and knowledge gaps are highlighted. Clinically relevant taxonomy, nomenclature, life cycles, morphology of human-infecting species are discussed and clarified, along with the clinical presentation, diagnostic features and molecular advances, where available. Due to the limited awareness of these agents and identifying features, it is difficult to assess the true incidence of these 'forgotten' cestodiases as clinical misidentifications are likely to occur. Also, the taxonomic status of many of the human-infecting species of these tapeworms is unclear, hampering accurate species identification. Further studies combining molecular data and morphological observations are necessary to resolve these long-standing taxonomic issues and to elucidate other unknown aspects of transmission and ecology. Copyright © The Author(s), US Government, 2020.
- Authors: Sapp, Sarah , Bradbury, Richard
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Parasitology Vol. 147, no. 5 (2020), p. 533-558
- Full Text:
- Reviewed:
- Description: As training in helminthology has declined in the medical microbiology curriculum, many rare species of zoonotic cestodes have fallen into obscurity. Even among specialist practitioners, knowledge of human intestinal cestode infections is often limited to three genera, Taenia, Hymenolepis and Dibothriocephalus. However, five genera of uncommonly encountered zoonotic Cyclophyllidea (Bertiella, Dipylidium, Raillietina, Inermicapsifer and Mesocestoides) may also cause patent intestinal infections in humans worldwide. Due to the limited availability of summarized and taxonomically accurate data, such cases may present a diagnostic dilemma to clinicians and laboratories alike. In this review, historical literature on these cestodes is synthesized and knowledge gaps are highlighted. Clinically relevant taxonomy, nomenclature, life cycles, morphology of human-infecting species are discussed and clarified, along with the clinical presentation, diagnostic features and molecular advances, where available. Due to the limited awareness of these agents and identifying features, it is difficult to assess the true incidence of these 'forgotten' cestodiases as clinical misidentifications are likely to occur. Also, the taxonomic status of many of the human-infecting species of these tapeworms is unclear, hampering accurate species identification. Further studies combining molecular data and morphological observations are necessary to resolve these long-standing taxonomic issues and to elucidate other unknown aspects of transmission and ecology. Copyright © The Author(s), US Government, 2020.
Applications of machine learning and deep learning in antenna design, optimization, and selection : a review
- Sarker, Nayan, Podder, Prajoy, Mondal, M., Shafin, Sakib, Kamruzzaman, Joarder
- Authors: Sarker, Nayan , Podder, Prajoy , Mondal, M. , Shafin, Sakib , Kamruzzaman, Joarder
- Date: 2023
- Type: Text , Journal article , Review
- Relation: IEEE Access Vol. 11, no. (2023), p. 103890-103915
- Full Text:
- Reviewed:
- Description: This review paper provides an overview of the latest developments in artificial intelligence (AI)-based antenna design and optimization for wireless communications. Machine learning (ML) and deep learning (DL) algorithms are applied to antenna engineering to improve the efficiency of the design and optimization processes. The review discusses the use of electromagnetic (EM) simulators such as computer simulation technology (CST) and high-frequency structure simulator (HFSS) for ML and DL-based antenna design, which also covers reinforcement learning (RL)-bases approaches. Various antenna optimization methods including parallel optimization, single and multi-objective optimization, variable fidelity optimization, multilayer ML-assisted optimization, and surrogate-based optimization are discussed. The review also covers the AI-based antenna selection approaches for wireless applications. To support the automation of antenna engineering, the data generation technique with computational electromagnetics software is described and some useful datasets are reported. The review concludes that ML/DL can enhance antenna behavior prediction, reduce the number of simulations, improve computer efficiency, and speed up the antenna design process. © 2013 IEEE.
- Authors: Sarker, Nayan , Podder, Prajoy , Mondal, M. , Shafin, Sakib , Kamruzzaman, Joarder
- Date: 2023
- Type: Text , Journal article , Review
- Relation: IEEE Access Vol. 11, no. (2023), p. 103890-103915
- Full Text:
- Reviewed:
- Description: This review paper provides an overview of the latest developments in artificial intelligence (AI)-based antenna design and optimization for wireless communications. Machine learning (ML) and deep learning (DL) algorithms are applied to antenna engineering to improve the efficiency of the design and optimization processes. The review discusses the use of electromagnetic (EM) simulators such as computer simulation technology (CST) and high-frequency structure simulator (HFSS) for ML and DL-based antenna design, which also covers reinforcement learning (RL)-bases approaches. Various antenna optimization methods including parallel optimization, single and multi-objective optimization, variable fidelity optimization, multilayer ML-assisted optimization, and surrogate-based optimization are discussed. The review also covers the AI-based antenna selection approaches for wireless applications. To support the automation of antenna engineering, the data generation technique with computational electromagnetics software is described and some useful datasets are reported. The review concludes that ML/DL can enhance antenna behavior prediction, reduce the number of simulations, improve computer efficiency, and speed up the antenna design process. © 2013 IEEE.
Virtual care initiatives for older adults in Australia : scoping review
- Savira, Feby, Gupta, Adyya, Gilbert, Cecily, Huggins, Catherine, Browning, Colette, Chapman, Wendy, Haines, Terry, Peeters, Anna
- Authors: Savira, Feby , Gupta, Adyya , Gilbert, Cecily , Huggins, Catherine , Browning, Colette , Chapman, Wendy , Haines, Terry , Peeters, Anna
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Journal of Medical Internet Research Vol. 25, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: There has been a rapid shift toward the adoption of virtual health care services in Australia. It is unknown how widely virtual care has been implemented or evaluated for the care of older adults in Australia. Objective: We aimed to review the literature evaluating virtual care initiatives for older adults across a wide range of health conditions and modalities and identify key challenges and opportunities for wider adoption at both patient and system levels in Australia. Methods: A scoping review of the literature was conducted. We searched MEDLINE, Embase, PsycINFO, CINAHL, AgeLine, and gray literature (January 1, 2011, to March 8, 2021) to identify virtual care initiatives for older Australians (aged
- Authors: Savira, Feby , Gupta, Adyya , Gilbert, Cecily , Huggins, Catherine , Browning, Colette , Chapman, Wendy , Haines, Terry , Peeters, Anna
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Journal of Medical Internet Research Vol. 25, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: There has been a rapid shift toward the adoption of virtual health care services in Australia. It is unknown how widely virtual care has been implemented or evaluated for the care of older adults in Australia. Objective: We aimed to review the literature evaluating virtual care initiatives for older adults across a wide range of health conditions and modalities and identify key challenges and opportunities for wider adoption at both patient and system levels in Australia. Methods: A scoping review of the literature was conducted. We searched MEDLINE, Embase, PsycINFO, CINAHL, AgeLine, and gray literature (January 1, 2011, to March 8, 2021) to identify virtual care initiatives for older Australians (aged
A review of practical tools for rapid monitoring of membrane bioreactors
- Scholes, Emily, Verheyen, Vincent, Brook-Carter, Phillip
- Authors: Scholes, Emily , Verheyen, Vincent , Brook-Carter, Phillip
- Date: 2016
- Type: Text , Journal article , Review
- Relation: Water Research Vol. 102, no. (2016), p. 252-262
- Full Text:
- Reviewed:
- Description: The production of high quality effluent from membrane bioreactors (MBRs) arguably requires less supervision than conventional activated sludge (CAS) processes. Nevertheless, the use of membranes brings additional issues of activated sludge filterability, cake layer formation and membrane fouling. From a practical standpoint, process engineers and operators require simple tools which offer timely information about the biological health and filterability of the mixed liquor as well as risks of membrane fouling. To this end, a range of analytical tools and biological assays are critically reviewed from this perspective. This review recommends that Capillary Suction Time (CST) analysis along with Total Suspended and Volatile Solids (TSS/VSS) analysis is used daily. For broad characterisation, total carbon and nitrogen analysis offer significant advantages over the commonly used chemical and biological oxygen demand (COD/BOD) analyses. Of the technologies for determining the vitality of the microbial biomass the most robust and reproducible, are the second generation adenosine-5'-triphosphate (ATP) test kits. Extracellular polymer concentrations are best monitored by measurement of turbidity after centrifugation. Taken collectively these tools can be used routinely to ensure timely intervention and smoother operation of MBR systems. © 2016 Elsevier Ltd.
- Authors: Scholes, Emily , Verheyen, Vincent , Brook-Carter, Phillip
- Date: 2016
- Type: Text , Journal article , Review
- Relation: Water Research Vol. 102, no. (2016), p. 252-262
- Full Text:
- Reviewed:
- Description: The production of high quality effluent from membrane bioreactors (MBRs) arguably requires less supervision than conventional activated sludge (CAS) processes. Nevertheless, the use of membranes brings additional issues of activated sludge filterability, cake layer formation and membrane fouling. From a practical standpoint, process engineers and operators require simple tools which offer timely information about the biological health and filterability of the mixed liquor as well as risks of membrane fouling. To this end, a range of analytical tools and biological assays are critically reviewed from this perspective. This review recommends that Capillary Suction Time (CST) analysis along with Total Suspended and Volatile Solids (TSS/VSS) analysis is used daily. For broad characterisation, total carbon and nitrogen analysis offer significant advantages over the commonly used chemical and biological oxygen demand (COD/BOD) analyses. Of the technologies for determining the vitality of the microbial biomass the most robust and reproducible, are the second generation adenosine-5'-triphosphate (ATP) test kits. Extracellular polymer concentrations are best monitored by measurement of turbidity after centrifugation. Taken collectively these tools can be used routinely to ensure timely intervention and smoother operation of MBR systems. © 2016 Elsevier Ltd.
Addressing global disparities in blood pressure control : perspectives of the International Society of Hypertension
- Schutte, Aletta, Jafar, Tazeen, Poulter, Neil, Damasceno, Albertino, Khan, Nadia, Nilsson, Peter, Alsaid, Jafar, Neupane, Dinesh, Kario, Kazuomi, Beheiry, Hind, Brouwers, Sofie, Burger, Dylan, Charchar, Fadi, Cho, Myeong-Chan, Guzik, Tomasz, Haji Al-Saedi, Ghazi, Ishaq, Muhammad, Itoh, Hiroshi, Jones, Erika, Khan, Taskeen, Kokubo, Yoshihiro, Kotruchin, Praew, Muxfeldt, Elizabeth, Odili, Augustine, Patil, Mansi, Ralapanawa, Udaya, Romero, Cesar, Schlaich, Markus, Shehab, Abdulla, Mooi, Ching
- Authors: Schutte, Aletta , Jafar, Tazeen , Poulter, Neil , Damasceno, Albertino , Khan, Nadia , Nilsson, Peter , Alsaid, Jafar , Neupane, Dinesh , Kario, Kazuomi , Beheiry, Hind , Brouwers, Sofie , Burger, Dylan , Charchar, Fadi , Cho, Myeong-Chan , Guzik, Tomasz , Haji Al-Saedi, Ghazi , Ishaq, Muhammad , Itoh, Hiroshi , Jones, Erika , Khan, Taskeen , Kokubo, Yoshihiro , Kotruchin, Praew , Muxfeldt, Elizabeth , Odili, Augustine , Patil, Mansi , Ralapanawa, Udaya , Romero, Cesar , Schlaich, Markus , Shehab, Abdulla , Mooi, Ching
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Cardiovascular Research Vol. 119, no. 2 (2023), p. 381-409
- Full Text:
- Reviewed:
- Description: Raised blood pressure (BP) is the leading cause of preventable death in the world. Yet, its global prevalence is increasing, and it remains poorly detected, treated, and controlled in both high- and low-resource settings. From the perspective of members of the International Society of Hypertension based in all regions, we reflect on the past, present, and future of hypertension care, highlighting key challenges and opportunities, which are often region-specific. We report that most countries failed to show sufficient improvements in BP control rates over the past three decades, with greater improvements mainly seen in some high-income countries, also reflected in substantial reductions in the burden of cardiovascular disease and deaths. Globally, there are significant inequities and disparities based on resources, sociodemographic environment, and race with subsequent disproportionate hypertension-related outcomes. Additional unique challenges in specific regions include conflict, wars, migration, unemployment, rapid urbanization, extremely limited funding, pollution, COVID-19-related restrictions and inequalities, obesity, and excessive salt and alcohol intake. Immediate action is needed to address suboptimal hypertension care and related disparities on a global scale. We propose a Global Hypertension Care Taskforce including multiple stakeholders and societies to identify and implement actions in reducing inequities, addressing social, commercial, and environmental determinants, and strengthening health systems implement a well-designed customized quality-of-care improvement framework. © 2022 The Author(s). Published by Oxford University Press on behalf of the European Society of Cardiology. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliate “Fadi Charchar” is provided in this record**
- Authors: Schutte, Aletta , Jafar, Tazeen , Poulter, Neil , Damasceno, Albertino , Khan, Nadia , Nilsson, Peter , Alsaid, Jafar , Neupane, Dinesh , Kario, Kazuomi , Beheiry, Hind , Brouwers, Sofie , Burger, Dylan , Charchar, Fadi , Cho, Myeong-Chan , Guzik, Tomasz , Haji Al-Saedi, Ghazi , Ishaq, Muhammad , Itoh, Hiroshi , Jones, Erika , Khan, Taskeen , Kokubo, Yoshihiro , Kotruchin, Praew , Muxfeldt, Elizabeth , Odili, Augustine , Patil, Mansi , Ralapanawa, Udaya , Romero, Cesar , Schlaich, Markus , Shehab, Abdulla , Mooi, Ching
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Cardiovascular Research Vol. 119, no. 2 (2023), p. 381-409
- Full Text:
- Reviewed:
- Description: Raised blood pressure (BP) is the leading cause of preventable death in the world. Yet, its global prevalence is increasing, and it remains poorly detected, treated, and controlled in both high- and low-resource settings. From the perspective of members of the International Society of Hypertension based in all regions, we reflect on the past, present, and future of hypertension care, highlighting key challenges and opportunities, which are often region-specific. We report that most countries failed to show sufficient improvements in BP control rates over the past three decades, with greater improvements mainly seen in some high-income countries, also reflected in substantial reductions in the burden of cardiovascular disease and deaths. Globally, there are significant inequities and disparities based on resources, sociodemographic environment, and race with subsequent disproportionate hypertension-related outcomes. Additional unique challenges in specific regions include conflict, wars, migration, unemployment, rapid urbanization, extremely limited funding, pollution, COVID-19-related restrictions and inequalities, obesity, and excessive salt and alcohol intake. Immediate action is needed to address suboptimal hypertension care and related disparities on a global scale. We propose a Global Hypertension Care Taskforce including multiple stakeholders and societies to identify and implement actions in reducing inequities, addressing social, commercial, and environmental determinants, and strengthening health systems implement a well-designed customized quality-of-care improvement framework. © 2022 The Author(s). Published by Oxford University Press on behalf of the European Society of Cardiology. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliate “Fadi Charchar” is provided in this record**
Wearable technology in the sports medicine clinic to guide the return-to-play and performance protocols of athletes following a COVID-19 diagnosis
- Seshadri, Dhruv, Harlow, Ethan, Thom, Mitchell, Emery, Michael, Phelan, Dermot, Hsu, Jeffrey, Düking, Peter, De Mey, Kristof, Sheehan, Joseph, Geletka, Benjamin, Flannery, Robert, Calcei, Jacob, Karns, Michael, Salata, Michael, Gabbett, Tim, Voos, James
- Authors: Seshadri, Dhruv , Harlow, Ethan , Thom, Mitchell , Emery, Michael , Phelan, Dermot , Hsu, Jeffrey , Düking, Peter , De Mey, Kristof , Sheehan, Joseph , Geletka, Benjamin , Flannery, Robert , Calcei, Jacob , Karns, Michael , Salata, Michael , Gabbett, Tim , Voos, James
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Digital Health Vol. 9, no. (2023), p.
- Full Text:
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- Description: The coronavirus disease 2019 (COVID-19) pandemic has enabled the adoption of digital health platforms for self-monitoring and diagnosis. Notably, the pandemic has had profound effects on athletes and their ability to train and compete. Sporting organizations worldwide have reported a significant increase in injuries manifesting from changes in training regimens and match schedules resulting from extended quarantines. While current literature focuses on the use of wearable technology to monitor athlete workloads to guide training, there is a lack of literature suggesting how such technology can mediate the return to sport processes of athletes infected with COVID-19. This paper bridges this gap by providing recommendations to guide team physicians and athletic trainers on the utility of wearable technology for improving the well-being of athletes who may be asymptomatic, symptomatic, or tested negative but have had to quarantine due to a close exposure. We start by describing the physiologic changes that occur in athletes infected with COVID-19 with extended deconditioning from a musculoskeletal, psychological, cardiopulmonary, and thermoregulatory standpoint and review the evidence on how these athletes may safely return to play. We highlight opportunities for wearable technology to aid in the return-to-play process by offering a list of key parameters pertinent to the athlete affected by COVID-19. This paper provides the athletic community with a greater understanding of how wearable technology can be implemented in the rehabilitation process of these athletes and spurs opportunities for further innovations in wearables, digital health, and sports medicine to reduce injury burden in athletes of all ages. © The Author(s) 2023.
- Authors: Seshadri, Dhruv , Harlow, Ethan , Thom, Mitchell , Emery, Michael , Phelan, Dermot , Hsu, Jeffrey , Düking, Peter , De Mey, Kristof , Sheehan, Joseph , Geletka, Benjamin , Flannery, Robert , Calcei, Jacob , Karns, Michael , Salata, Michael , Gabbett, Tim , Voos, James
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Digital Health Vol. 9, no. (2023), p.
- Full Text:
- Reviewed:
- Description: The coronavirus disease 2019 (COVID-19) pandemic has enabled the adoption of digital health platforms for self-monitoring and diagnosis. Notably, the pandemic has had profound effects on athletes and their ability to train and compete. Sporting organizations worldwide have reported a significant increase in injuries manifesting from changes in training regimens and match schedules resulting from extended quarantines. While current literature focuses on the use of wearable technology to monitor athlete workloads to guide training, there is a lack of literature suggesting how such technology can mediate the return to sport processes of athletes infected with COVID-19. This paper bridges this gap by providing recommendations to guide team physicians and athletic trainers on the utility of wearable technology for improving the well-being of athletes who may be asymptomatic, symptomatic, or tested negative but have had to quarantine due to a close exposure. We start by describing the physiologic changes that occur in athletes infected with COVID-19 with extended deconditioning from a musculoskeletal, psychological, cardiopulmonary, and thermoregulatory standpoint and review the evidence on how these athletes may safely return to play. We highlight opportunities for wearable technology to aid in the return-to-play process by offering a list of key parameters pertinent to the athlete affected by COVID-19. This paper provides the athletic community with a greater understanding of how wearable technology can be implemented in the rehabilitation process of these athletes and spurs opportunities for further innovations in wearables, digital health, and sports medicine to reduce injury burden in athletes of all ages. © The Author(s) 2023.
The consequences of general medication beliefs measured by the Beliefs about Medicine Questionnaire on medication adherence : A systematic review
- Shahin, Wejdan, Kennedy, Gerard, Stupans, Ieva
- Authors: Shahin, Wejdan , Kennedy, Gerard , Stupans, Ieva
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Pharmacy Vol. 8, no. 3 (2020), p. 1-15
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- Description: (1) Background: Medication adherence is a key determinant of patient health outcomes in chronic illnesses. However, adherence to long-term therapy remains poor. General beliefs about medicine are considered factors influencing medication adherence. It is essential to address the gap in the literature regarding understanding the impact of general beliefs about medicine on medication adherence to promote adherence in chronic illnesses. (2) Methods: PubMed, CINHAL, and EMBASE databases were searched. Studies were included if they examined medication beliefs using the Beliefs about Medicine Questionnaire in one of four chronic illnesses: hypertension, diabetes, chronic obstructive pulmonary disease, and/or asthma. (3) Results: From 1799 articles obtained by the search, only 11 met the inclusion criteria. Hypertension and diabetes represented 91% of included studies, while asthma represented 9%. Higher medication adherence was associated with negative general medication beliefs; 65% of the included studies found a negative association between harm beliefs and adherence, while 30% of studies found a negative association with overuse beliefs. (4) Conclusions: This review evaluated the impact of harm and overuse beliefs about medicines on medication adherence, highlighting the gap in literature regarding the impact of harm and overuse beliefs on adherence. Further research is needed to fully identify the association between general beliefs and medication adherence in people with different cultural backgrounds, and to explore these beliefs in patients diagnosed with chronic illnesses, particularly asthma and chronic obstructive pulmonary disease (COPD). Healthcare providers need to be aware of the impact of patients' cultural backgrounds on general medication beliefs and adherence.
- Authors: Shahin, Wejdan , Kennedy, Gerard , Stupans, Ieva
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Pharmacy Vol. 8, no. 3 (2020), p. 1-15
- Full Text:
- Reviewed:
- Description: (1) Background: Medication adherence is a key determinant of patient health outcomes in chronic illnesses. However, adherence to long-term therapy remains poor. General beliefs about medicine are considered factors influencing medication adherence. It is essential to address the gap in the literature regarding understanding the impact of general beliefs about medicine on medication adherence to promote adherence in chronic illnesses. (2) Methods: PubMed, CINHAL, and EMBASE databases were searched. Studies were included if they examined medication beliefs using the Beliefs about Medicine Questionnaire in one of four chronic illnesses: hypertension, diabetes, chronic obstructive pulmonary disease, and/or asthma. (3) Results: From 1799 articles obtained by the search, only 11 met the inclusion criteria. Hypertension and diabetes represented 91% of included studies, while asthma represented 9%. Higher medication adherence was associated with negative general medication beliefs; 65% of the included studies found a negative association between harm beliefs and adherence, while 30% of studies found a negative association with overuse beliefs. (4) Conclusions: This review evaluated the impact of harm and overuse beliefs about medicines on medication adherence, highlighting the gap in literature regarding the impact of harm and overuse beliefs on adherence. Further research is needed to fully identify the association between general beliefs and medication adherence in people with different cultural backgrounds, and to explore these beliefs in patients diagnosed with chronic illnesses, particularly asthma and chronic obstructive pulmonary disease (COPD). Healthcare providers need to be aware of the impact of patients' cultural backgrounds on general medication beliefs and adherence.
Determinants of resistance to VEGF-TKI and immune checkpoint inhibitors in metastatic renal cell carcinoma
- Sharma, Revati, Kadife, Elif, Myers, Mark, Kannourakis, George, Prithviraj, Prashanth, Ahmed, Nuzhat
- Authors: Sharma, Revati , Kadife, Elif , Myers, Mark , Kannourakis, George , Prithviraj, Prashanth , Ahmed, Nuzhat
- Date: 2021
- Type: Text , Journal article , Review
- Relation: Journal of Experimental and Clinical Cancer Research Vol. 40, no. 1 (2021), p.
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- Description: Vascular endothelial growth factor tyrosine kinase inhibitors (VEGF-TKIs) have been the mainstay of treatment for patients with advanced renal cell carcinoma (RCC). Despite its early promising results in decreasing or delaying the progression of RCC in patients, VEGF-TKIs have provided modest benefits in terms of disease-free progression, as 70% of the patients who initially respond to the treatment later develop drug resistance, with 30% of the patients innately resistant to VEGF-TKIs. In the past decade, several molecular and genetic mechanisms of VEGF-TKI resistance have been reported. One of the mechanisms of VEGF-TKIs is inhibition of the classical angiogenesis pathway. However, recent studies have shown the restoration of an alternative angiogenesis pathway in modulating resistance. Further, in the last 5 years, immune checkpoint inhibitors (ICIs) have revolutionized RCC treatment. Although some patients exhibit potent responses, a non-negligible number of patients are innately resistant or develop resistance within a few months to ICI therapy. Hence, an understanding of the mechanisms of VEGF-TKI and ICI resistance will help in formulating useful knowledge about developing effective treatment strategies for patients with advanced RCC. In this article, we review recent findings on the emerging understanding of RCC pathology, VEGF-TKI and ICI resistance mechanisms, and potential avenues to overcome these resistance mechanisms through rationally designed combination therapies. © 2021, The Author(s).
- Authors: Sharma, Revati , Kadife, Elif , Myers, Mark , Kannourakis, George , Prithviraj, Prashanth , Ahmed, Nuzhat
- Date: 2021
- Type: Text , Journal article , Review
- Relation: Journal of Experimental and Clinical Cancer Research Vol. 40, no. 1 (2021), p.
- Full Text:
- Reviewed:
- Description: Vascular endothelial growth factor tyrosine kinase inhibitors (VEGF-TKIs) have been the mainstay of treatment for patients with advanced renal cell carcinoma (RCC). Despite its early promising results in decreasing or delaying the progression of RCC in patients, VEGF-TKIs have provided modest benefits in terms of disease-free progression, as 70% of the patients who initially respond to the treatment later develop drug resistance, with 30% of the patients innately resistant to VEGF-TKIs. In the past decade, several molecular and genetic mechanisms of VEGF-TKI resistance have been reported. One of the mechanisms of VEGF-TKIs is inhibition of the classical angiogenesis pathway. However, recent studies have shown the restoration of an alternative angiogenesis pathway in modulating resistance. Further, in the last 5 years, immune checkpoint inhibitors (ICIs) have revolutionized RCC treatment. Although some patients exhibit potent responses, a non-negligible number of patients are innately resistant or develop resistance within a few months to ICI therapy. Hence, an understanding of the mechanisms of VEGF-TKI and ICI resistance will help in formulating useful knowledge about developing effective treatment strategies for patients with advanced RCC. In this article, we review recent findings on the emerging understanding of RCC pathology, VEGF-TKI and ICI resistance mechanisms, and potential avenues to overcome these resistance mechanisms through rationally designed combination therapies. © 2021, The Author(s).
Precision medicine : an optimal approach to patient care in renal cell carcinoma
- Sharma, Revati, Kannourakis, George, Prithviraj, Prashanth, Ahmed, Nuzhat
- Authors: Sharma, Revati , Kannourakis, George , Prithviraj, Prashanth , Ahmed, Nuzhat
- Date: 2022
- Type: Text , Journal article , Review
- Relation: Frontiers in Medicine Vol. 9, no. (2022), p.
- Full Text:
- Reviewed:
- Description: Renal cell cancer (RCC) is a heterogeneous tumor that shows both intra- and inter-heterogeneity. Heterogeneity is displayed not only in different patients but also among RCC cells in the same tumor, which makes treatment difficult because of varying degrees of responses generated in RCC heterogeneous tumor cells even with targeted treatment. In that context, precision medicine (PM), in terms of individualized treatment catered for a specific patient or groups of patients, can shift the paradigm of treatment in the clinical management of RCC. Recent progress in the biochemical, molecular, and histological characteristics of RCC has thrown light on many deregulated pathways involved in the pathogenesis of RCC. As PM-based therapies are rapidly evolving and few are already in current clinical practice in oncology, one can expect that PM will expand its way toward the robust treatment of patients with RCC. This article provides a comprehensive background on recent strategies and breakthroughs of PM in oncology and provides an overview of the potential applicability of PM in RCC. The article also highlights the drawbacks of PM and provides a holistic approach that goes beyond the involvement of clinicians and encompasses appropriate legislative and administrative care imparted by the healthcare system and insurance providers. It is anticipated that combined efforts from all sectors involved will make PM accessible to RCC and other patients with cancer, making a tremendous positive leap on individualized treatment strategies. This will subsequently enhance the quality of life of patients. Copyright © 2022 Sharma, Kannourakis, Prithviraj and Ahmed.
- Authors: Sharma, Revati , Kannourakis, George , Prithviraj, Prashanth , Ahmed, Nuzhat
- Date: 2022
- Type: Text , Journal article , Review
- Relation: Frontiers in Medicine Vol. 9, no. (2022), p.
- Full Text:
- Reviewed:
- Description: Renal cell cancer (RCC) is a heterogeneous tumor that shows both intra- and inter-heterogeneity. Heterogeneity is displayed not only in different patients but also among RCC cells in the same tumor, which makes treatment difficult because of varying degrees of responses generated in RCC heterogeneous tumor cells even with targeted treatment. In that context, precision medicine (PM), in terms of individualized treatment catered for a specific patient or groups of patients, can shift the paradigm of treatment in the clinical management of RCC. Recent progress in the biochemical, molecular, and histological characteristics of RCC has thrown light on many deregulated pathways involved in the pathogenesis of RCC. As PM-based therapies are rapidly evolving and few are already in current clinical practice in oncology, one can expect that PM will expand its way toward the robust treatment of patients with RCC. This article provides a comprehensive background on recent strategies and breakthroughs of PM in oncology and provides an overview of the potential applicability of PM in RCC. The article also highlights the drawbacks of PM and provides a holistic approach that goes beyond the involvement of clinicians and encompasses appropriate legislative and administrative care imparted by the healthcare system and insurance providers. It is anticipated that combined efforts from all sectors involved will make PM accessible to RCC and other patients with cancer, making a tremendous positive leap on individualized treatment strategies. This will subsequently enhance the quality of life of patients. Copyright © 2022 Sharma, Kannourakis, Prithviraj and Ahmed.
Injury surveillance in the professional football codes : An overview of current data collection, injury definition and reporting practices
- Shaw, Louise, Orchard, John, Saw, Richard, Finch, Caroline
- Authors: Shaw, Louise , Orchard, John , Saw, Richard , Finch, Caroline
- Date: 2017
- Type: Text , Journal article , Review
- Relation: Minerva Ortopedica e Traumatologica Vol. 68, no. 2 (2017), p. 110-123
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- Description: INTRODUCTION: Whilst football has been found to have many positive effects from a health perspective, injuries are common, particularly at the elite or professional level of play. Injury surveillance is therefore required to inform the development and implementation of strategies to increase safety in professional football codes. EVIDENCE ACQUISITION: A systematic search of peer reviewed and available grey literature was conducted to identify publications presenting methodological details of ongoing injury surveillance systems in professional football codes. Data extracted included population under surveillance, player/team coverage, injury definition and other relevant information. EVIDENCE SYNTHESIS: Following literature search and review, seven injury surveillance systems were identified that record ongoing data within professional football codes. A range of methodologies was used across the surveillance systems with variations in the definitions of injury, who records the data, the data-recording tool and dissemination of the data. CONCLUSIONS: There are many benefits for football associations, clubs and players themselves in conducting comprehensive injury surveillance. A range of surveillance methods is employed across the different football codes including injury definitions. Some professional football codes have developed consensus statements, which provide guidance on key issues relating to injury surveillance. Dissemination of findings differed with some systems publishing via peer review journals, with others through annual disclosure to the media. Financial considerations and funding are a crucial factor for creating and maintaining an injury surveillance system. Findings from professional football injury surveillance have been used to implement rule changes and develop preventive programmes, all aimed at increasing player safety.
- Authors: Shaw, Louise , Orchard, John , Saw, Richard , Finch, Caroline
- Date: 2017
- Type: Text , Journal article , Review
- Relation: Minerva Ortopedica e Traumatologica Vol. 68, no. 2 (2017), p. 110-123
- Full Text:
- Reviewed:
- Description: INTRODUCTION: Whilst football has been found to have many positive effects from a health perspective, injuries are common, particularly at the elite or professional level of play. Injury surveillance is therefore required to inform the development and implementation of strategies to increase safety in professional football codes. EVIDENCE ACQUISITION: A systematic search of peer reviewed and available grey literature was conducted to identify publications presenting methodological details of ongoing injury surveillance systems in professional football codes. Data extracted included population under surveillance, player/team coverage, injury definition and other relevant information. EVIDENCE SYNTHESIS: Following literature search and review, seven injury surveillance systems were identified that record ongoing data within professional football codes. A range of methodologies was used across the surveillance systems with variations in the definitions of injury, who records the data, the data-recording tool and dissemination of the data. CONCLUSIONS: There are many benefits for football associations, clubs and players themselves in conducting comprehensive injury surveillance. A range of surveillance methods is employed across the different football codes including injury definitions. Some professional football codes have developed consensus statements, which provide guidance on key issues relating to injury surveillance. Dissemination of findings differed with some systems publishing via peer review journals, with others through annual disclosure to the media. Financial considerations and funding are a crucial factor for creating and maintaining an injury surveillance system. Findings from professional football injury surveillance have been used to implement rule changes and develop preventive programmes, all aimed at increasing player safety.
The lithium-ion battery recycling process from a circular economy perspective—a review and future directions
- Sheth, Rahil, Ranawat, Narendra, Chakraborty, Ayon, Mishra, Rajesh, Khandelwal, Manoj
- Authors: Sheth, Rahil , Ranawat, Narendra , Chakraborty, Ayon , Mishra, Rajesh , Khandelwal, Manoj
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Energies Vol. 16, no. 7 (2023), p.
- Full Text:
- Reviewed:
- Description: Ever since the introduction of lithium-ion batteries (LIBs) in the 1970s, their demand has increased exponentially with their applications in electric vehicles, smartphones, and energy storage systems. To cope with the increase in demand and the ensuing environmental effects of excessive mining activities and waste production, it becomes crucial to explore ways of manufacturing LIBs from the resources that have already been extracted from nature. It is possible by promoting the re-usage, refurbishing, and recycling of the batteries and their constituent components, rethinking the fundamental design of devices using these batteries, and introducing the circular economy model in the battery industry. This paper through a literature review provides the current state of CE adoption in the lithium-ion battery industry. The review suggests that the focus is mostly on recycling at this moment in the battery industry, and a further understanding of the process is needed to better adapt to other CE practices such as reuse, remanufacture, refurbishment, etc. The paper also provides the steps involved in the recycling process and, through secondary case studies, shows how some of the industries are currently approaching battery recycling. Thus, this paper, through review and secondary cases, helps us to understand the current state of LIB recycling and CE adoption. © 2023 by the authors.
- Authors: Sheth, Rahil , Ranawat, Narendra , Chakraborty, Ayon , Mishra, Rajesh , Khandelwal, Manoj
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Energies Vol. 16, no. 7 (2023), p.
- Full Text:
- Reviewed:
- Description: Ever since the introduction of lithium-ion batteries (LIBs) in the 1970s, their demand has increased exponentially with their applications in electric vehicles, smartphones, and energy storage systems. To cope with the increase in demand and the ensuing environmental effects of excessive mining activities and waste production, it becomes crucial to explore ways of manufacturing LIBs from the resources that have already been extracted from nature. It is possible by promoting the re-usage, refurbishing, and recycling of the batteries and their constituent components, rethinking the fundamental design of devices using these batteries, and introducing the circular economy model in the battery industry. This paper through a literature review provides the current state of CE adoption in the lithium-ion battery industry. The review suggests that the focus is mostly on recycling at this moment in the battery industry, and a further understanding of the process is needed to better adapt to other CE practices such as reuse, remanufacture, refurbishment, etc. The paper also provides the steps involved in the recycling process and, through secondary case studies, shows how some of the industries are currently approaching battery recycling. Thus, this paper, through review and secondary cases, helps us to understand the current state of LIB recycling and CE adoption. © 2023 by the authors.
Biology, ecology and management of the invasive navua sedge (cyperus aromaticus) : a global review
- Shi, Boyang, Osunkoya, Olusegun, Chadha, Aakansha, Florentine, Singarayer, Dhileepan, Kunjithapatham
- Authors: Shi, Boyang , Osunkoya, Olusegun , Chadha, Aakansha , Florentine, Singarayer , Dhileepan, Kunjithapatham
- Date: 2021
- Type: Text , Journal article , Review
- Relation: Plants Vol. 10, no. 9 (2021), p.
- Full Text:
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- Description: Navua sedge (Cyperus aromaticus (Ridley) Mattf. & Kukenth) is an invasive perennial sedge, native to tropical Africa, which is threatening many natural ecosystems and agroecosystems, especially in northern Queensland, Australia. Crop and pasture production have been impacted by Navua sedge and it is also directly causing reductions in dairy and beef production in affected regions. This review documents the biology, ecology and potential management options to minimise the spread and impact of Navua sedge. The weed reproduces both sexually (seeds) and vegetatively (via underground rhizomes). Its tiny seeds can be spread easily via wind, water, vehicles, farm machinery and animals, whilst the rhizomes assist with establishment of dense stands. The CLIMEX model (which uses distribution and climate data in native and novel ranges) indicates that in Australia, Navua sedge has the potential to spread further within Queensland and into the Northern Territory, New South Wales and Victoria. Several management strategies, including mechanical, chemical and agronomic methods, and their integration will have to be used to minimise agricultural production losses caused by Navua sedge, but most of these methods are currently either ineffective or uneconomical when used alone. Other management approaches, including biological control and mycoherbicides, are currently being explored. We conclude that a better understanding of the interaction of its physiological processes, ecological patterns and genetic diversity across a range of conditions found in the invaded and native habitats will help to contribute to and provide more effective integrated management approaches for Navua sedge. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
- Authors: Shi, Boyang , Osunkoya, Olusegun , Chadha, Aakansha , Florentine, Singarayer , Dhileepan, Kunjithapatham
- Date: 2021
- Type: Text , Journal article , Review
- Relation: Plants Vol. 10, no. 9 (2021), p.
- Full Text:
- Reviewed:
- Description: Navua sedge (Cyperus aromaticus (Ridley) Mattf. & Kukenth) is an invasive perennial sedge, native to tropical Africa, which is threatening many natural ecosystems and agroecosystems, especially in northern Queensland, Australia. Crop and pasture production have been impacted by Navua sedge and it is also directly causing reductions in dairy and beef production in affected regions. This review documents the biology, ecology and potential management options to minimise the spread and impact of Navua sedge. The weed reproduces both sexually (seeds) and vegetatively (via underground rhizomes). Its tiny seeds can be spread easily via wind, water, vehicles, farm machinery and animals, whilst the rhizomes assist with establishment of dense stands. The CLIMEX model (which uses distribution and climate data in native and novel ranges) indicates that in Australia, Navua sedge has the potential to spread further within Queensland and into the Northern Territory, New South Wales and Victoria. Several management strategies, including mechanical, chemical and agronomic methods, and their integration will have to be used to minimise agricultural production losses caused by Navua sedge, but most of these methods are currently either ineffective or uneconomical when used alone. Other management approaches, including biological control and mycoherbicides, are currently being explored. We conclude that a better understanding of the interaction of its physiological processes, ecological patterns and genetic diversity across a range of conditions found in the invaded and native habitats will help to contribute to and provide more effective integrated management approaches for Navua sedge. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
A systematic review of industrial wastewater management : evaluating challenges and enablers
- Singh, Bikram, Chakraborty, Ayon, Sehgal, Rippin
- Authors: Singh, Bikram , Chakraborty, Ayon , Sehgal, Rippin
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Journal of Environmental Management Vol. 348, no. (2023), p.
- Full Text:
- Reviewed:
- Description: The study provides a systematic literature review (SLR) encompassing industrial wastewater management research from the past decade, examining enablers, challenges, and prevailing practices. Originating from manufacturing, energy production, and diverse industrial processes, industrial wastewater's handling is critical due to its potential to impact the environment and public health. The research aims to comprehend the current state of industrial wastewater management, pinpoint gaps, and outline future research prospects. The SLR methodology involves scouring the Scopus database, yielding an initial pool of 253 articles. Refinement via search code leaves 101 articles, followed by abstract screening that reduces articles to 79, and finally 66 well-focused articles left for thorough full-text examination. Results underscore the significance of regulatory frameworks, technological innovation, and sustainability considerations as cornerstones for effective wastewater management. However, substantial impediments like; inadequate infrastructure, resource constraints and the necessity for stakeholder collaboration still exist. The study highlights emerging research domains, exemplified by advanced technologies like nanotechnology and bioremediation, alongside the pivotal role of circular economy principles in wastewater management. The SLR offers an exhaustive view of contemporary industrial wastewater management, accentuating the imperative of an all-encompassing approach that integrates regulatory, technological, and sustainability facets. Notably, the research identifies gaps and opportunities for forthcoming exploration, advocating for interdisciplinary research and intensified stakeholder collaboration. The study's insights cater to policymakers, practitioners, and researchers, equipping them to address the challenges and capitalize on prospects in industrial wastewater management effectively. © 2023 The Author(s)
- Authors: Singh, Bikram , Chakraborty, Ayon , Sehgal, Rippin
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Journal of Environmental Management Vol. 348, no. (2023), p.
- Full Text:
- Reviewed:
- Description: The study provides a systematic literature review (SLR) encompassing industrial wastewater management research from the past decade, examining enablers, challenges, and prevailing practices. Originating from manufacturing, energy production, and diverse industrial processes, industrial wastewater's handling is critical due to its potential to impact the environment and public health. The research aims to comprehend the current state of industrial wastewater management, pinpoint gaps, and outline future research prospects. The SLR methodology involves scouring the Scopus database, yielding an initial pool of 253 articles. Refinement via search code leaves 101 articles, followed by abstract screening that reduces articles to 79, and finally 66 well-focused articles left for thorough full-text examination. Results underscore the significance of regulatory frameworks, technological innovation, and sustainability considerations as cornerstones for effective wastewater management. However, substantial impediments like; inadequate infrastructure, resource constraints and the necessity for stakeholder collaboration still exist. The study highlights emerging research domains, exemplified by advanced technologies like nanotechnology and bioremediation, alongside the pivotal role of circular economy principles in wastewater management. The SLR offers an exhaustive view of contemporary industrial wastewater management, accentuating the imperative of an all-encompassing approach that integrates regulatory, technological, and sustainability facets. Notably, the research identifies gaps and opportunities for forthcoming exploration, advocating for interdisciplinary research and intensified stakeholder collaboration. The study's insights cater to policymakers, practitioners, and researchers, equipping them to address the challenges and capitalize on prospects in industrial wastewater management effectively. © 2023 The Author(s)
Occupational stress facing nurse academics—A mixed-methods systematic review
- Singh, Charanjit, Cross, Wendy, Munro, Ian, Jackson, Debra
- Authors: Singh, Charanjit , Cross, Wendy , Munro, Ian , Jackson, Debra
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Journal of Clinical Nursing Vol. 29, no. 5-6 (2020), p. 720-735
- Full Text:
- Reviewed:
- Description: Aim: To better understand occupational stress faced by nurse academics. Methods: A mixed-methods systematic review, following the Joanna Briggs Institute [JBI], (Joanna Briggs Institute Reviewers’ Manual: 2014 edition, 2014) process. Studies were assessed for quality and risk of bias by using standardised critical appraisal instruments from the Joanna Briggs Institute. In addition, processes and reporting were checked against the Equator guidelines. See Appendix S1. Results: The review revealed that nursing academics do experience occupational stress, including burnout. Occupational stress for academic nurses is associated with various factors including work–life balance, workload issues, resources and support, and adapting to change. However, much of the literature focuses on nurses during the initial transition from clinical to academic environment, with rather less focus on established mid-to-late career nurse academics. Discussion: Occupational stress and burnout are evident in the university academic workforce, adversely affecting the well-being of academic nurses, and the long-term sustainability of the academic nursing workforce. While there is considerable literature focusing on the novice academic nurse, particularly during the transition period, rather less is known about occupational stress among academic nurses across the career trajectory. Various strategies to deal with the negative consequences of occupational stress are identified, including (a) quality mentors for novice and younger nursing academics; (b) training in resilience building for novice academics; (c) supporting collegial relationships and reducing bullying; (d) assistance for professional development and research; (e) better support and resources to overcome increasing workloads; and (f) greater work-related empowerment to enhance job satisfaction. Conclusion: There is a need for a broader whole-of-career research focus to more fully identify, explore and mitigate the occupational stressors that negatively affect the academic nurse workforce. Relevance to clinical practice: A strong and resilient academic nurse workforce is essential for the sustainability of the profession. Organisations should review their work practices and provide greater work-related empowerment to reduce occupational stressors among nursing academics. © 2019 John Wiley & Sons Ltd
- Authors: Singh, Charanjit , Cross, Wendy , Munro, Ian , Jackson, Debra
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Journal of Clinical Nursing Vol. 29, no. 5-6 (2020), p. 720-735
- Full Text:
- Reviewed:
- Description: Aim: To better understand occupational stress faced by nurse academics. Methods: A mixed-methods systematic review, following the Joanna Briggs Institute [JBI], (Joanna Briggs Institute Reviewers’ Manual: 2014 edition, 2014) process. Studies were assessed for quality and risk of bias by using standardised critical appraisal instruments from the Joanna Briggs Institute. In addition, processes and reporting were checked against the Equator guidelines. See Appendix S1. Results: The review revealed that nursing academics do experience occupational stress, including burnout. Occupational stress for academic nurses is associated with various factors including work–life balance, workload issues, resources and support, and adapting to change. However, much of the literature focuses on nurses during the initial transition from clinical to academic environment, with rather less focus on established mid-to-late career nurse academics. Discussion: Occupational stress and burnout are evident in the university academic workforce, adversely affecting the well-being of academic nurses, and the long-term sustainability of the academic nursing workforce. While there is considerable literature focusing on the novice academic nurse, particularly during the transition period, rather less is known about occupational stress among academic nurses across the career trajectory. Various strategies to deal with the negative consequences of occupational stress are identified, including (a) quality mentors for novice and younger nursing academics; (b) training in resilience building for novice academics; (c) supporting collegial relationships and reducing bullying; (d) assistance for professional development and research; (e) better support and resources to overcome increasing workloads; and (f) greater work-related empowerment to enhance job satisfaction. Conclusion: There is a need for a broader whole-of-career research focus to more fully identify, explore and mitigate the occupational stressors that negatively affect the academic nurse workforce. Relevance to clinical practice: A strong and resilient academic nurse workforce is essential for the sustainability of the profession. Organisations should review their work practices and provide greater work-related empowerment to reduce occupational stressors among nursing academics. © 2019 John Wiley & Sons Ltd
Does the modality used in health coaching matter? A systematic review of health coaching outcomes
- Singh, Harjit, Kennedy, Gerard, Stupans, Ieva
- Authors: Singh, Harjit , Kennedy, Gerard , Stupans, Ieva
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Patient Preference and Adherence Vol. 14, no. (2020), p. 1477-1492
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- Description: Objective: The purpose of this review was to evaluate the modalities (e.g., face-to-face, telephone or electronic) of pharmacist health coaching providing the greatest improvement in patient outcomes, to enable a more comprehensive evaluation to be done and quality decision-making around health coaching modalities to be undertaken by pharmacists. Methods: This systematic review followed the PRISMA guidelines. CINHAL, EMBASE, PubMed, PsychINFO and SCOPUS were searched (2000–2019). Included articles were reviewed for the modality used to health coach, the training provided, and the outcomes. Results: Twelve papers met the eligibility criteria. A majority of studies included involved a combination of modalities of pharmacist health coaching. Four papers referred to face-toface sessions, and one study used telephone coaching. In each paper, coaching led to an improvement in clinical and non-clinical health outcomes. Conclusion: The training provided to health coaches varied and in some cases was not reported. Inconsistencies in reports led to difficulties when comparing study outcomes. Therefore, conclusions about the modality providing the greatest improvement in patient outcomes and the most pragmatic health coaching modality are not possible. Studies that document the training, the modality, the outcomes and the cost benefits of coaching by pharmacists are warranted to enable a more comprehensive evaluation to be done and quality decision-making around health coaching modalities to be undertaken by pharmacists. © 2020 Singh et al.
- Authors: Singh, Harjit , Kennedy, Gerard , Stupans, Ieva
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Patient Preference and Adherence Vol. 14, no. (2020), p. 1477-1492
- Full Text:
- Reviewed:
- Description: Objective: The purpose of this review was to evaluate the modalities (e.g., face-to-face, telephone or electronic) of pharmacist health coaching providing the greatest improvement in patient outcomes, to enable a more comprehensive evaluation to be done and quality decision-making around health coaching modalities to be undertaken by pharmacists. Methods: This systematic review followed the PRISMA guidelines. CINHAL, EMBASE, PubMed, PsychINFO and SCOPUS were searched (2000–2019). Included articles were reviewed for the modality used to health coach, the training provided, and the outcomes. Results: Twelve papers met the eligibility criteria. A majority of studies included involved a combination of modalities of pharmacist health coaching. Four papers referred to face-toface sessions, and one study used telephone coaching. In each paper, coaching led to an improvement in clinical and non-clinical health outcomes. Conclusion: The training provided to health coaches varied and in some cases was not reported. Inconsistencies in reports led to difficulties when comparing study outcomes. Therefore, conclusions about the modality providing the greatest improvement in patient outcomes and the most pragmatic health coaching modality are not possible. Studies that document the training, the modality, the outcomes and the cost benefits of coaching by pharmacists are warranted to enable a more comprehensive evaluation to be done and quality decision-making around health coaching modalities to be undertaken by pharmacists. © 2020 Singh et al.
A review of the scaled boundary finite element method for two-dimensional linear elastic fracture mechanics
- Song, Chongmin, Ooi, Ean Tat, Natarajan, Sundararajan
- Authors: Song, Chongmin , Ooi, Ean Tat , Natarajan, Sundararajan
- Date: 2018
- Type: Text , Journal article , Review
- Relation: Engineering Fracture Mechanics Vol. 187, no. (2018), p. 45-73
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- Description: The development and the application of the scaled boundary finite element method for fracture analysis is reviewed. In this method, polygonal elements (referred to as subdomains) of arbitrary number of edges are constructed, with the only limitation that the whole boundary is directly visible from the scaling centre. The element solution is semi-analytical. When applied to two-dimensional linear fracture mechanics, any kinds of stress singularities are represented analytically without local refinement, special elements and enrichment functions. The flexibility of polygons to represent arbitrary geometric shapes leads to simple yet efficient remeshing algorithms to model crack propagation. Coupling procedures with the extended finite element method, meshless method and boundary element method to handle changes in the crack morphology have been established. These developments result in an efficient framework for fracture modelling. Examples of applications are provided to demonstrate their feasibility. © 2017 Elsevier Ltd
- Authors: Song, Chongmin , Ooi, Ean Tat , Natarajan, Sundararajan
- Date: 2018
- Type: Text , Journal article , Review
- Relation: Engineering Fracture Mechanics Vol. 187, no. (2018), p. 45-73
- Full Text:
- Reviewed:
- Description: The development and the application of the scaled boundary finite element method for fracture analysis is reviewed. In this method, polygonal elements (referred to as subdomains) of arbitrary number of edges are constructed, with the only limitation that the whole boundary is directly visible from the scaling centre. The element solution is semi-analytical. When applied to two-dimensional linear fracture mechanics, any kinds of stress singularities are represented analytically without local refinement, special elements and enrichment functions. The flexibility of polygons to represent arbitrary geometric shapes leads to simple yet efficient remeshing algorithms to model crack propagation. Coupling procedures with the extended finite element method, meshless method and boundary element method to handle changes in the crack morphology have been established. These developments result in an efficient framework for fracture modelling. Examples of applications are provided to demonstrate their feasibility. © 2017 Elsevier Ltd