BACKGROUND Monkeypox(Mpox),is a disease of global public health concern,as it does not affect only countries in western and central Africa.AIM To assess Burundi healthcare workers(HCWs)s’level of knowledge and confid...BACKGROUND Monkeypox(Mpox),is a disease of global public health concern,as it does not affect only countries in western and central Africa.AIM To assess Burundi healthcare workers(HCWs)s’level of knowledge and confidence in the diagnosis and management of Mpox.METHODS We conducted a cross-sectional study via an online survey designed mainly from the World Health Organization course distributed among Burundi HCWs from June-July 2023.The questionnaire comprises 8 socioprofessional-related questions,22 questions about Mpox disease knowledge,and 3 questions to assess confidence in Mpox diagnosis and management.The data were analyzed via SPSS software version 25.0.A P value<0.05 was considered to indicate statistical significance.RESULTS The study sample comprised 471 HCWs who were mainly medical doctors(63.9%)and nurses(30.1%).None of the 22 questions concerning Mpox knowledge had at least 50%correct responses.A very low number of HCWs(17.4%)knew that Mpox has a vaccine.The confidence level to diagnose(21.20%),treat(18.00%)or prevent(23.30%)Mpox was low among HCWs.The confidence level in the diagnosis of Mpox was associated with the HCWs’age(P value=0.009),sex(P value<0.001),work experience(P value=0.002),and residence(P value<0.001).The confidence level to treat Mpox was significantly associated with the HCWs’age(P value=0.050),sex(P value<0.001),education(P value=0.033)and occupation(P value=0.005).The confidence level to prevent Mpox was associated with the HCWs’education(P value<0.001),work experience(P value=0.002),residence(P value<0.001)and type of work institution(P value=0.003).CONCLUSION This study revealed that HCWs have the lowest level of knowledge regarding Mpox and a lack of confidence in the ability to diagnose,treat or prevent it.There is an urgent need to organize continuing medical education programs on Mpox epidemiology and preparedness for Burundi HCWs.We encourage future researchers to assess potential hesitancy toward Mpox vaccination and its associated factors.展开更多
1 In a world filled with more“stuff”than we need,sharing libraries are emerging as a solution to both environmental and economic concerns.Unlike traditional libraries,these“libraries of things”offer a variety of i...1 In a world filled with more“stuff”than we need,sharing libraries are emerging as a solution to both environmental and economic concerns.Unlike traditional libraries,these“libraries of things”offer a variety of items for borrowing,often for free or at a low cost.2 For example,the Oxford Maternity Clothes Library provides expectant mothers with free maternity wear,while the Warwick Toy Library allows locals to borrow toys and even reserve them online.The Tool Library in Wolverhampton offers gardening and DIY equipment,and the Share Shed in Devon has over 350 items available.Nappy libraries also provide parents with reusable cloth nappies(尿布),reducing costs and waste.展开更多
On November 26,2021,a novel lineage (B.1.1.529) was categorized as the fifth virus of concern (VOC) and named Omicron by World Health Organization (WHO).Patients infected with COVID-19 Omicron variant are reported to ...On November 26,2021,a novel lineage (B.1.1.529) was categorized as the fifth virus of concern (VOC) and named Omicron by World Health Organization (WHO).Patients infected with COVID-19 Omicron variant are reported to have higher transmissibility,lower severity and mortality than those with previous subvariants.In terms of virulence,the Omicron subvariant is weaker than previous strains,with symptoms mostly being fever,running nose and other symptoms mainly seen in upper respiratory tract infections.However,the clinical characteristics of medical staff infected with Omicron variants have rarely been reported before.We conducted a survey in five centers and summarized these profiles to explore the clinical characteristics.展开更多
Aims and scope。With the tenet of concerning ecology and serving economy,Ecological Economy focuses on the sustainable development of economy and environment,and puts attention on theories,methods and technical innova...Aims and scope。With the tenet of concerning ecology and serving economy,Ecological Economy focuses on the sustainable development of economy and environment,and puts attention on theories,methods and technical innovations concerning ecological/green economy,circular economy and ecological/green industry.The sustainable development of economy and society,and the sustainable development of the population,resource and environment are also within the concern of the journal.Besides,the journal also has eye on the regional economy and issues concerning agriculture,countryside and farmers.Devoted to boost the development of ecological economy,the Journal publishes original excellent papers dealing with topics mentioned above,and reports the up-to-date progress in those fields all over the world.展开更多
About Journal Chinese Journal of Aeronautics (CJA) is a comprehensive academic journal dealing with the fields of aeronautics and astronautics.It reports researches concerning the two fields in China and abroad to pro...About Journal Chinese Journal of Aeronautics (CJA) is a comprehensive academic journal dealing with the fields of aeronautics and astronautics.It reports researches concerning the two fields in China and abroad to promote the academic exchange.Founded in 1988 and sponsored by the Chinese Society of Aeronautics and Astronautics and Beihang University, CJA publishes papers monthly.展开更多
About Journal Chinese Journal of Aeronautics(CJA)is a comprehensive academic journal dealing with the fields of aeronautics and astronautics.It reports researches concerning the two fields in China and abroad to promo...About Journal Chinese Journal of Aeronautics(CJA)is a comprehensive academic journal dealing with the fields of aeronautics and astronautics.It reports researches concerning the two fields in China and abroad to promote the academic exchange.Founded in 1988 and sponsored by the Chinese Society of Aeronautics and Astronautics and Beihang University,CJA publishes papers monthly.展开更多
Salinity is a major issue threatening global food security.Among the different strategies,nanotechnology has shown tremendous potential for improving crop production under abiotic stresses such as salinity.In this rev...Salinity is a major issue threatening global food security.Among the different strategies,nanotechnology has shown tremendous potential for improving crop production under abiotic stresses such as salinity.In this review,we discuss the environmental challenges associated with the different methods of nanomaterial application,including seed nanopriming,as well as foliar and soil/root application.Based on previous research,nanopriming uses less nanomaterials and has minimal concerns regarding environmental safety and the food chain.We discuss in detail the preventive measures for the safe and sustainable use of nanomaterials in agriculture based on the application methods.Furthermore,we summarize the role of antioxidant enzyme-triggering nanomaterials and direct reactive oxygen species(ROS)scavenging nanomaterials(nanozymes)in plant salt tolerance.Nanomaterials can improve sodium(Na^(+))and potassium(K^(+))homeostasis through various anatomical,physiological,and molecular mechanisms while improving plant salt tolerance.The role of nanomaterials in modulating plant photosynthesis and hormonal balance has been largely overlooked.We also identify research gaps and provide guidelines for future research work.This review provides guidelines for helping researchers to understand the proper design of nanoparticles(NPs)and different plant-related factors while using NPs for plant stress tolerance.These considerations will help to improve the efficient delivery of NPs into plants.Furthermore,after gaining sufficient scientific knowledge and better understanding,NPs can be integral to sustainable agriculture,while saving costs and reducing biosafety concerns and environmental pollution.展开更多
BACKGROUND:In-flight medical emergencies(IMEs)present significant challenges to healthcare professionals,particularly those with limited training or experience in managing such situations.The objective of this study w...BACKGROUND:In-flight medical emergencies(IMEs)present significant challenges to healthcare professionals,particularly those with limited training or experience in managing such situations.The objective of this study was to evaluate the level of knowledge,attitudes,and behaviors of licensed doctors in Saudi Arabia concerning IMEs,and to identify the demographic factors influencing their preparedness.METHODS:A cross-sectional study was conducted with a sample of 383 licensed physicians across five regions of Saudi Arabia.Participants completed a self-administered questionnaire assessing demographics,knowledge of IMEs,attitudes towards providing assistance,and previous experience with in-flight emergencies.Data were analyzed using SPSS 26,with statistical significance set at P<0.05.RESULTS:The results revealed a predominantly young(75.8% aged 25-34 years)and male(69.6%)participant pool.While 76.6% of respondents recognized the impact of cabin pressure on oxygen,only 45.4% correctly identified air travel risks for asthmatic patients.Although 66.8% felt confident assisting in IMEs,20.9% cited medicolegal concerns.Moreover,area of working within Saudi Arabia(P=0.020),year of experience(P=0.041),prior experience with IMEs(P=0.021),and IMEs training(P<0.001)had a significant association with levels of knowledge.CONCLUSION:The study highlights a critical need for enhanced training programs with a focus on the management of IMEs among healthcare practitioners in Saudi Arabia.展开更多
Teenage pregnancy has been acknowledged as a global public health concern,especially in low-and middle-income nations[1].This is predominantly because teenagers are more likely to experience pregnancy complications(vi...Teenage pregnancy has been acknowledged as a global public health concern,especially in low-and middle-income nations[1].This is predominantly because teenagers are more likely to experience pregnancy complications(viz.anemia,obstructed labour,etc.),higher rates of maternal mortality,and neonatal complications,including mortality[1,2].It is not unusual that many teen mothers have to experience exclusion from their families and communities,which limits access to quality healthcare services and is a major reason for emotional stress and mental health problems[2].展开更多
On November 15, China and USA reached the accession agree-ment on China’s entry into WTO, which indicates that China’s bid for WTO membership took a signifi-cant step closer to the global trade club. WTO entry will ...On November 15, China and USA reached the accession agree-ment on China’s entry into WTO, which indicates that China’s bid for WTO membership took a signifi-cant step closer to the global trade club. WTO entry will bring展开更多
Following the publication,concerns have been raised about a number of figures in this article.The western blots in this article were presented with atypical,unusually shaped and possibly anomalous protein bands in man...Following the publication,concerns have been raised about a number of figures in this article.The western blots in this article were presented with atypical,unusually shaped and possibly anomalous protein bands in many cases.The authors were contacted and invited to comment on the concerns raised and to provide the original,unmodified figures,but did not respond.The Editors-in-Chief therefore no longer have confidence in the integrity of the data in this article and decided to retract this article.All authors have not responded to correspondence about this retraction.As a responsible publisher,we hold the reliability and integrity of our published content in high regard.We deeply regret any inconvenience caused by this situation to our readers and all concerned parties.展开更多
Aims and scope Being an international journal, China Ocean Engineering(COE) takes its prime function as the integration of new research concepts, equipment,technology, materials and structures and other scientific adv...Aims and scope Being an international journal, China Ocean Engineering(COE) takes its prime function as the integration of new research concepts, equipment,technology, materials and structures and other scientific advances within the field of estuarial, coastal, offshore, and deepwater engineering with particular reference to developments. The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources.展开更多
Aims and scope Being an international journal,China Ocean Engineering(COE)takes its prime function as the integration of new research concepts,equipment,technology,materials and structures and other scientific advance...Aims and scope Being an international journal,China Ocean Engineering(COE)takes its prime function as the integration of new research concepts,equipment,technology,materials and structures and other scientific advances within the field of estuarial,coastal,offshore,and deepwater engineering with particular reference to developments.The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources.Topics regularly covered include research,design and construction of structures(including wharfs,dikes,breakwaters,platforms,mooring systems,etc.),instrumentation/testing(physical model and numerical model),wave dynamics,sedimentation,structural/stress analysis,soil mechanics,and material research.展开更多
Aims and scope Being an international journal,China Ocean Engineering(COE)takes its prime function as the integration of new research concepts,equipment,technology,materials and structures and other scientific advance...Aims and scope Being an international journal,China Ocean Engineering(COE)takes its prime function as the integration of new research concepts,equipment,technology,materials and structures and other scientific advances within the field of estuarial,coastal,offshore,and deepwater engineering with particular reference to developments.The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources.Topics regularly covered include research.展开更多
Hepatobiliary&Pancreatic Diseases International,Copyright 2024,Hepatobiliary&Pancreatic Diseases International.All rights reserved.www.hbpdint.com,Aims and Scope,Hepatobiliary&Pancreatic Diseases Internati...Hepatobiliary&Pancreatic Diseases International,Copyright 2024,Hepatobiliary&Pancreatic Diseases International.All rights reserved.www.hbpdint.com,Aims and Scope,Hepatobiliary&Pancreatic Diseases International publishes peerreviewed original papers,reviews(meta-analysis,systematic review)and editorials concerned with clinical practice and research in the fields of hepatobiliary and pancreatic diseases.Papers cover the medical.展开更多
文摘BACKGROUND Monkeypox(Mpox),is a disease of global public health concern,as it does not affect only countries in western and central Africa.AIM To assess Burundi healthcare workers(HCWs)s’level of knowledge and confidence in the diagnosis and management of Mpox.METHODS We conducted a cross-sectional study via an online survey designed mainly from the World Health Organization course distributed among Burundi HCWs from June-July 2023.The questionnaire comprises 8 socioprofessional-related questions,22 questions about Mpox disease knowledge,and 3 questions to assess confidence in Mpox diagnosis and management.The data were analyzed via SPSS software version 25.0.A P value<0.05 was considered to indicate statistical significance.RESULTS The study sample comprised 471 HCWs who were mainly medical doctors(63.9%)and nurses(30.1%).None of the 22 questions concerning Mpox knowledge had at least 50%correct responses.A very low number of HCWs(17.4%)knew that Mpox has a vaccine.The confidence level to diagnose(21.20%),treat(18.00%)or prevent(23.30%)Mpox was low among HCWs.The confidence level in the diagnosis of Mpox was associated with the HCWs’age(P value=0.009),sex(P value<0.001),work experience(P value=0.002),and residence(P value<0.001).The confidence level to treat Mpox was significantly associated with the HCWs’age(P value=0.050),sex(P value<0.001),education(P value=0.033)and occupation(P value=0.005).The confidence level to prevent Mpox was associated with the HCWs’education(P value<0.001),work experience(P value=0.002),residence(P value<0.001)and type of work institution(P value=0.003).CONCLUSION This study revealed that HCWs have the lowest level of knowledge regarding Mpox and a lack of confidence in the ability to diagnose,treat or prevent it.There is an urgent need to organize continuing medical education programs on Mpox epidemiology and preparedness for Burundi HCWs.We encourage future researchers to assess potential hesitancy toward Mpox vaccination and its associated factors.
文摘1 In a world filled with more“stuff”than we need,sharing libraries are emerging as a solution to both environmental and economic concerns.Unlike traditional libraries,these“libraries of things”offer a variety of items for borrowing,often for free or at a low cost.2 For example,the Oxford Maternity Clothes Library provides expectant mothers with free maternity wear,while the Warwick Toy Library allows locals to borrow toys and even reserve them online.The Tool Library in Wolverhampton offers gardening and DIY equipment,and the Share Shed in Devon has over 350 items available.Nappy libraries also provide parents with reusable cloth nappies(尿布),reducing costs and waste.
文摘On November 26,2021,a novel lineage (B.1.1.529) was categorized as the fifth virus of concern (VOC) and named Omicron by World Health Organization (WHO).Patients infected with COVID-19 Omicron variant are reported to have higher transmissibility,lower severity and mortality than those with previous subvariants.In terms of virulence,the Omicron subvariant is weaker than previous strains,with symptoms mostly being fever,running nose and other symptoms mainly seen in upper respiratory tract infections.However,the clinical characteristics of medical staff infected with Omicron variants have rarely been reported before.We conducted a survey in five centers and summarized these profiles to explore the clinical characteristics.
文摘Aims and scope。With the tenet of concerning ecology and serving economy,Ecological Economy focuses on the sustainable development of economy and environment,and puts attention on theories,methods and technical innovations concerning ecological/green economy,circular economy and ecological/green industry.The sustainable development of economy and society,and the sustainable development of the population,resource and environment are also within the concern of the journal.Besides,the journal also has eye on the regional economy and issues concerning agriculture,countryside and farmers.Devoted to boost the development of ecological economy,the Journal publishes original excellent papers dealing with topics mentioned above,and reports the up-to-date progress in those fields all over the world.
文摘About Journal Chinese Journal of Aeronautics (CJA) is a comprehensive academic journal dealing with the fields of aeronautics and astronautics.It reports researches concerning the two fields in China and abroad to promote the academic exchange.Founded in 1988 and sponsored by the Chinese Society of Aeronautics and Astronautics and Beihang University, CJA publishes papers monthly.
文摘About Journal Chinese Journal of Aeronautics(CJA)is a comprehensive academic journal dealing with the fields of aeronautics and astronautics.It reports researches concerning the two fields in China and abroad to promote the academic exchange.Founded in 1988 and sponsored by the Chinese Society of Aeronautics and Astronautics and Beihang University,CJA publishes papers monthly.
基金supported by the Hainan Major Science and Technology Projects,China(ZDKJ202001)the Hainan Provincial Postdoctoral Research Projects awarded to Mohammad Nauman Khan,China(RZ2300005783)+1 种基金the Sao Paulo Research Foundation,Brazil(FAPESP,#2022/03219–2)the National Council for Scientific and Technological Development,Brazil(CNPQ,#310846/2022–6)。
文摘Salinity is a major issue threatening global food security.Among the different strategies,nanotechnology has shown tremendous potential for improving crop production under abiotic stresses such as salinity.In this review,we discuss the environmental challenges associated with the different methods of nanomaterial application,including seed nanopriming,as well as foliar and soil/root application.Based on previous research,nanopriming uses less nanomaterials and has minimal concerns regarding environmental safety and the food chain.We discuss in detail the preventive measures for the safe and sustainable use of nanomaterials in agriculture based on the application methods.Furthermore,we summarize the role of antioxidant enzyme-triggering nanomaterials and direct reactive oxygen species(ROS)scavenging nanomaterials(nanozymes)in plant salt tolerance.Nanomaterials can improve sodium(Na^(+))and potassium(K^(+))homeostasis through various anatomical,physiological,and molecular mechanisms while improving plant salt tolerance.The role of nanomaterials in modulating plant photosynthesis and hormonal balance has been largely overlooked.We also identify research gaps and provide guidelines for future research work.This review provides guidelines for helping researchers to understand the proper design of nanoparticles(NPs)and different plant-related factors while using NPs for plant stress tolerance.These considerations will help to improve the efficient delivery of NPs into plants.Furthermore,after gaining sufficient scientific knowledge and better understanding,NPs can be integral to sustainable agriculture,while saving costs and reducing biosafety concerns and environmental pollution.
基金approved by the Regional Research Ethics Committee,Qassim Province,Saudi Arabia.Number(607-45-12634).
文摘BACKGROUND:In-flight medical emergencies(IMEs)present significant challenges to healthcare professionals,particularly those with limited training or experience in managing such situations.The objective of this study was to evaluate the level of knowledge,attitudes,and behaviors of licensed doctors in Saudi Arabia concerning IMEs,and to identify the demographic factors influencing their preparedness.METHODS:A cross-sectional study was conducted with a sample of 383 licensed physicians across five regions of Saudi Arabia.Participants completed a self-administered questionnaire assessing demographics,knowledge of IMEs,attitudes towards providing assistance,and previous experience with in-flight emergencies.Data were analyzed using SPSS 26,with statistical significance set at P<0.05.RESULTS:The results revealed a predominantly young(75.8% aged 25-34 years)and male(69.6%)participant pool.While 76.6% of respondents recognized the impact of cabin pressure on oxygen,only 45.4% correctly identified air travel risks for asthmatic patients.Although 66.8% felt confident assisting in IMEs,20.9% cited medicolegal concerns.Moreover,area of working within Saudi Arabia(P=0.020),year of experience(P=0.041),prior experience with IMEs(P=0.021),and IMEs training(P<0.001)had a significant association with levels of knowledge.CONCLUSION:The study highlights a critical need for enhanced training programs with a focus on the management of IMEs among healthcare practitioners in Saudi Arabia.
文摘Teenage pregnancy has been acknowledged as a global public health concern,especially in low-and middle-income nations[1].This is predominantly because teenagers are more likely to experience pregnancy complications(viz.anemia,obstructed labour,etc.),higher rates of maternal mortality,and neonatal complications,including mortality[1,2].It is not unusual that many teen mothers have to experience exclusion from their families and communities,which limits access to quality healthcare services and is a major reason for emotional stress and mental health problems[2].
文摘On November 15, China and USA reached the accession agree-ment on China’s entry into WTO, which indicates that China’s bid for WTO membership took a signifi-cant step closer to the global trade club. WTO entry will bring
文摘Following the publication,concerns have been raised about a number of figures in this article.The western blots in this article were presented with atypical,unusually shaped and possibly anomalous protein bands in many cases.The authors were contacted and invited to comment on the concerns raised and to provide the original,unmodified figures,but did not respond.The Editors-in-Chief therefore no longer have confidence in the integrity of the data in this article and decided to retract this article.All authors have not responded to correspondence about this retraction.As a responsible publisher,we hold the reliability and integrity of our published content in high regard.We deeply regret any inconvenience caused by this situation to our readers and all concerned parties.
文摘Aims and scope Being an international journal, China Ocean Engineering(COE) takes its prime function as the integration of new research concepts, equipment,technology, materials and structures and other scientific advances within the field of estuarial, coastal, offshore, and deepwater engineering with particular reference to developments. The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources.
文摘Aims and scope Being an international journal,China Ocean Engineering(COE)takes its prime function as the integration of new research concepts,equipment,technology,materials and structures and other scientific advances within the field of estuarial,coastal,offshore,and deepwater engineering with particular reference to developments.The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources.Topics regularly covered include research,design and construction of structures(including wharfs,dikes,breakwaters,platforms,mooring systems,etc.),instrumentation/testing(physical model and numerical model),wave dynamics,sedimentation,structural/stress analysis,soil mechanics,and material research.
文摘Aims and scope Being an international journal,China Ocean Engineering(COE)takes its prime function as the integration of new research concepts,equipment,technology,materials and structures and other scientific advances within the field of estuarial,coastal,offshore,and deepwater engineering with particular reference to developments.The Journal is concerned with all engineering aspects involved in the exploration and utilization of ocean resources.Topics regularly covered include research.
文摘Hepatobiliary&Pancreatic Diseases International,Copyright 2024,Hepatobiliary&Pancreatic Diseases International.All rights reserved.www.hbpdint.com,Aims and Scope,Hepatobiliary&Pancreatic Diseases International publishes peerreviewed original papers,reviews(meta-analysis,systematic review)and editorials concerned with clinical practice and research in the fields of hepatobiliary and pancreatic diseases.Papers cover the medical.
