检索结果-南通市图书馆

Combatting anthrax outbreaks across Nigeria's national land borders: need to optimize surveillance with epidemiological surveys

引用

Infectious Diseases of Poverty 2024年第1期13卷 100-100页

作者： Hammed O.Mogaji Babatunde Adewale Stella I.Smith Ehimario U.Igumbor Chidumebi J.Idemili andrew w.taylor-robinson Yale School of Public Health Yale University New Haven USA Parasitology and Epidemiology Unit Federal University Oye-Ekiti Oye-Ekiti Nigeria Department of Public Health and Epidemiology Nigerian Institute of Medical Research Lagos Nigeria Department of Molecular Biology and Biotechnology Nigerian Institute of Medical Research Lagos Nigeria Centre for Infectious Disease Research Nigerian Institute of Medical Research Lagos Nigeria Department of Public Health Walter Sisulu University Mthatha South Africa Institute of Health Policy Management and Evaluation University of Toronto Toronto Canada College of Health Sciences Vin University Hanoi Vietnam Center for Global Health Perelman School of Medicine University of Pennsylvania Philadelphia USA

Background Anthrax is a non-contagious zoonotic disease caused by the Gram-positive,spore-forming bac-terium Bacillus *** is common in livestock and wild animals such as cattle,goats,sheep,camels,and *** humans,anthrax may occur after contact with contaminated carcasses or animal products like milk and *** best method to prevent anthrax in people is to ensure livestock are vaccinated,which significantly limits the risk of zoonotic spread to ***,the rate of vaccination of domesticated animals kept by nomadic pastoralists in west Africa is *** groups regularly cross over national boundaries with their grazing *** is a country that historically has done comparatively well to contain this public health ***,in 2023 several outbreaks of human disease appear linked to the consumption of anthrax-contaminated animal products brought into Nigeria by pastoralists from neighboring *** manifestations include skin sores or ulcers,nausea,vomiting,and *** article aims to raise awareness of recent outbreaks of anthrax in west Africa and to callfor a renewed focus on measures to combat this neglected public health concern to the *** body The imperative to pinpoint pivotal issues relating to the ongoing emergence of anthrax cases in Nigeria cannot be *** delving into the prevalence of anthrax in both livestock and human populations residing along Nigeria's borders,unraveling the genetic diversity and potential sources of *** strains,and identify-ing the primary animal host(s)responsible for transmission,we stand to enhance our understanding of this critical ***,investigating the multifaceted factors contributing to anthrax transmission,assessing community knowledge and practices,mapping common migratory routes of pastoralists,and formulating targeted interven-tion strategies tailored to the challenges of border communities,are each crucial steps towards eff

关键词： border Combat doubt

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

The global COVID-19 vaccine surplus:tackling expiring stockpiles

引用

Infectious Diseases of Poverty 2023年第2期12卷 106-111页

作者： Nguyen Khoi Quan Nguyen Le My Anh andrew w.taylor-robinson College of Health Sciences VinUniversityGia Lam DistrictHanoi100000Vietnam Faculty of Medicine Imperial College LondonLondonSW72AZUK Center for Global Health Perelman School of MedicineUniversity of PennsylvaniaPhiladelphiaPA19104USA

Background A global surplus of coronavirus disease 2019(COVID-19)vaccines exists as a result of difficulties in aligning the demand and supply for vaccine manufacturing and *** leaders have accelerated vaccine development,approval,production and distribution as a pragmatic approach to addressing the immediate public health challenges of the first two and a half years of the *** body The currently predominant,highly transmissible Omicron variant of severe acute respiratory syndrome coronavirus 2 has brought us closer to the threshold required to achieve herd immunity by greatly increasing rates of natural ***,in parallel with rising vaccination levels in industrialized nations,this indirectly reduces the need for mass vaccine *** concerns that contribute to low vaccination rates which persist in several other countries,particularly of the Global South,are vaccine hesitancy and unequal access to *** uncertainty fueled by fake news,misinformation,unfounded lay opinions and conspiracy theories has inevitably led to an erosion of public trust in *** To address the current mismatch between supply and demand of COVID-19 vaccines,there should be a focus on three principles:decelerating vaccine production,increasing distribution across communities,and optimizing cost-effectiveness of distribution *** down and switching from large-scale production to effectively‘made to order’is a feasible option,which should be commensurate with management *** and evidence-based data should be widely and freely disseminated to the public through multimedia channels to mitigate miscommunication and conspiracy *** of soon-to-expire stockpiles should be prioritized not only to enhance booster dose rollouts in adults but to expand immunization campaigns to children(especially those aged 5–11 years),subject to national *** research should ideally aim to de

关键词： COVID-19 SARS-CoV-2 Omicron Vaccination Immunization Vaccine surplus Vaccine hesitancy Vaccine reluctance Vaccine inequity

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

The global spread of Zika virus:is public and media concern justified in regions currently unaffected?

引用

Infectious Diseases of Poverty 2016年第1期5卷 313-318页

作者： Narayan Gyawali Richard S.Bradbury andrew w.taylor-robinson Infectious Diseases Research Group School of Medical&Applied SciencesCentral Queensland UniversityRockhampton 4702QLDAustralia

Background:Zika virus,an Aedes mosquito-borne flavivirus,is fast becoming a worldwide public health concern following its suspected association with over 4000 recent cases of microcephaly among newborn infants in ***:Prior to its emergence in Latin America in 2015–2016,Zika was known to exist at a relatively low prevalence in parts of Africa,Asia and the Pacific *** extension of its apparent global dispersion may be enabled by climate conditions suitable to support the population growth of *** and *** mosquitoes over an expanding geographical *** addition,increased globalisation continues to pose a risk for the spread of ***,suspicions of alternative modes of virus transmission(sexual and vertical),if proven,provide a platform for outbreaks in mosquito non-endemic regions as *** a vaccine or anti-viral therapy is not yet available,current means of disease prevention involve protection from mosquito bites,excluding pregnant females from travelling to Zika-endemic territories,and practicing safe sex in those ***,in countries where Zika is reported as endemic,caution is advised in planning to conceive a baby until such time as the apparent association between infection with the virus and microcephaly is either confirmed or *** question arises as to what advice is appropriate to give in more economically developed countries distant to the current epidemic and in which Zika has not yet been ***:Despite understandable concern among the general public that has been fuelled by the media,in regions where Zika is not present,such as North America,Europe and Australia,at this time any outbreak(initiated by an infected traveler returning from an endemic area)would very probably be contained *** Aedes *** very limited spatial dispersal,overlapping high population densities of mosquitoes and humans would be needed to sustain a focus of ***,as ***

关键词： Zika Flavivirus Arbovirus Mosquito Aedes Transmission Vector control Diagnosis Treatment Epidemic

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Long-term predictors of dengue outbreaks in Bangladesh:A data mining approach

引用

Infectious Disease Modelling 2018年第1期3卷 322-330页

作者： Olav Titus Muurlink Peter Stephenson Mohammad Zahirul Islam andrew w.taylor-robinson Central Queensland University BrisbaneAustralia International Centre for Diarrhoeal Disease Research Bangladesh Griffith Institute of Educational Research Australia

The effects of weather variables on the transmission of vector-borne diseases are *** can be non-linear,specific to particular geographic locations,and involve long lag times between predictors and outbreaks of *** study expands the geographical and temporal range of previous studies in Bangladesh of the mosquitotransmitted viral infection dengue,a major threat to human public health in tropical and subtropical regions *** analysis incorporates new compound variables such as anomalous events,running averages,consecutive days of particular weather characteristics,seasonal variables based on the traditional Bangla six-season annual calendar,and lag times of up to one year in predicting either the existence or the magnitude of each dengue *** study takes a novel,comprehensive data mining approach to show that different variables optimally predict the occurrence and extent of an *** best predictors of an outbreak are the number of rainy days in the preceding two months and the average daily minimum temperature one month prior to the outbreak,while the best predictor of the number of clinical cases is the average humidity six months prior to the month of *** magnitude of relationships between humidity 6,7 and 8 months prior to the outbreak suggests the relationship is multifactorial,not due solely to the cyclical nature of prevailing weather conditions but likely due also to the immunocompetence of human hosts.

关键词： Vector-borne disease Climate Data mining Bangladesh Dengue Long-term predictors

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Dengue epidemiology and pathogenesis:images of the future viewed through a mirror of the past

引用

Virologica Sinica 2015年第5期30卷 326-343页

作者： Rashedul Islam Mohammed Salahuddin Md.Salahuddin Ayubi Tahmina Hossain Apurba Majumder andrew w.taylor-robinson Abdullah Mahmud-Al-Rafat Bio-Resources Technology and Industrial Biotechnology Laboratory Department of Biotechnology and Genetic EngineeringJahangirnagar University Biotechnology and Genetic Engineering Discipline Khulna University School of Medical & Applied Sciences Central Queensland University Research and Development (R&D) Department Incepta Vaccine Limited

Every year, millions of individuals throughout the world are seriously affected by dengue virus. The unavailability of a vaccine and of anti-viral drugs has made this mosquito-borne disease a serious health concern. Not only does dengue cause fatalities but it also has a profoundly negative economic impact. In recent decades, extensive research has been performed on epidemiology, vector biology, life cycle, pathogenesis, vaccine development and prevention. Although dengue research is still not at a stage to suggest definite hopes of a cure, encouraging significant advances have provided remarkable progress in the fight against infection. Recent developments indicate that both anti-viral drug and vaccine research should be pursued, in parallel with vector control programs.

关键词： dengue epidemiology pathogenesis dengue vaccine ve

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

The 'lifecycle' of human beinqs: a call to explore vector-borne diseases from an ecosystem perspective

引用

Infectious Diseases of Poverty 2020年第2期9卷 108-108页

作者： Olav T.Muurlink andrew w.taylor-robinson 不详 Infeaio us Diseases Research Group School of HealthMedical&Applied SciencesCentral Queensland UniversityBrisbaneQLDAustralia

Background:Dengue virus,an Aedes mosquito-borne flavivirus,is associated with close to 400 million reported infections per annum *** of dengue virus transmission depends entirely on limiting Aedes breeding or preventing adult female contact with ***,the world Health Organization promotes the strategic approach of integrated vector management in order to optimise resources for mosquito *** text:Neglected tropical disease researchers focus on geographical zones where the incidence of clinical cases,and prevalence of vectors,are *** combatting those infectious diseases such as dengue that affect mainly low-income populations in developing regions,a mosquito-centric approach is frequently *** prioritises environmental factors that facilitate or impede the lifecycle progression of the *** variables(such as rainfall and wind speed)that impact the vector's lifecycle either causally or by happenstance also affect the human host's lifecycle',but in very different *** socioeconomic impacts of the same variables that influence vector control impact host vulnerability but at different points in the human lifecycle to those of the ***,we argue that the vulnerability of the vector and that of the host interact in complex and unpredictable ways that are characteristic of(complex and intransigent)'wicked problems'.Moreover,they are treated by public health programs in ways that may ignore this *** opinion draws on recent evidence showing that the best climate predictors of the scale of dengue outbreaks in Bangladesh cannot be explained through a simple vector-tohost causal ***:In mapping causal pathways for vector-borne diseases this article makes a case to elevate the lifecycle of the human host to a level closer in equivalence to that of the ***,we suggest value may be gained from transferring Rittel and webber's concept of a wicked(social)problem to dengue,malaria and oth

关键词： Vector-borne disease Dengue Mosquito Climate change Ecosystem Design thinking Social innovation wicked problem

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

On the apparent line-of-sight alignment of the peak X-ray intensity of the magnetosheath and the tangent to the magnetopause,as viewed by SMILE-SXI

引用

Earth and Planetary Physics 2024年第1期8卷 155-172页

作者： andrew Read Department of Physics&Astronomy University of LeicesterLeicesterLE17RHUK

The Soft X-ray Imager(SXI)on board the Solar wind Magnetosphere Ionosphere Link Explorer(SMILE)spacecraft will be able to view the Earth’s magnetosheath in soft *** images of the X-ray emission visible from the position of SMILE are created for a range of solar wind densities by using 3 years of the SMILE mission orbit,together with models of the expected X-ray emissivity from the Earth’s *** from global magnetohydrodynamic simulations and a simple model for exospheric neutral densities are used to compare the locations of the lines of sight along which integrated soft X-ray intensities peak with the lines of sight lying tangent to surfaces(defined here to be the magnetopause)along which local soft X-ray intensities peak or exhibit their strongest gradients,or both,for strongly southward interplanetary magnetic field conditions when no depletion or low-latitude boundary layers are ***,in the parameter space of the various times and seasons,orbital phases,solar wind conditions,and magnetopause models,the alignment of the X-ray emission peak with the magnetopause tangent is good,or is not,is *** main results are as *** spacecraft needs to be positioned well outside the magnetopause;low-altitude times near perigee are not *** addition,there are seasonal aspects:dayside-apogee orbits are generally very good because the spacecraft travels out sunward at high altitude,but nightside-apogee orbits,behind the Earth,are bad because the spacecraft only rarely leaves the ***-apogee and dawnapogee orbits are ***-apogee orbits worsen slightly over the first three mission years,whereas nightside-apogee orbits improve ***,many more times of good agreement with the peak-to-tangent hypothesis occur when the solar wind is in a high-density state,as opposed to a low-density *** a high-density state,the magnetopause is compressed,and the spacecraft is more often a good d

关键词： X-rays magnetosphere magnetosheath magnetopause Solar wind Magnetosphere Ionosphere Link Explorer(SMILE) Earth solar wind charge exchange

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Mshpy23:a user-friendly,parameterized model of magnetosheath conditions

引用

Earth and Planetary Physics 2024年第1期8卷 89-104页

作者： Jaewoong Jung Hyunju Connor andrew Dimmock Steve Sembay andrew Read Jan Soucek NASA Goddard Space Flight Center GreenbeltMDUSA Department of Astronomy University of MarylandCollege ParkMDUSA Swedish Institude of Space Physics UppsalaSweden University of Leicester LeicesterUK Institute of Atmospheric Physics Academy of Sciences of the Czech Republic

Lunar Environment heliospheric X-ray Imager(LEXI)and Solar wind−Magnetosphere−Ionosphere Link Explorer(SMILE)will observe magnetosheath and its boundary motion in soft X-rays for understanding magnetopause reconnection modes under various solar wind conditions after their respective launches in 2024 and *** conditions,namely,plasma density,velocity,and temperature,are key parameters for predicting and analyzing soft X-ray images from the LEXI and SMILE *** developed a userfriendly model of magnetosheath that parameterizes number density,velocity,temperature,and magnetic field by utilizing the global Magnetohydrodynamics(MHD)model as well as the pre-existing gas-dynamic and analytic *** this parameterized magnetosheath model,scientists can easily reconstruct expected soft X-ray images and utilize them for analysis of observed images of LEXI and SMILE without simulating the complicated global magnetosphere ***,we created an MHD-based magnetosheath model by running a total of 14 OpenGGCM global MHD simulations under 7 solar wind densities(1,5,10,15,20,25,and 30 cm)and 2 interplanetary magnetic field Bz components(±4 nT),and then parameterizing the results in new magnetosheath *** compared the magnetosheath model result with THEMIS statistical data and it showed good agreement with a weighted Pearson correlation coefficient greater than 0.77,especially for plasma density and plasma ***,we compiled a suite of magnetosheath models incorporating previous magnetosheath models(gas-dynamic,analytic),and did two case studies to test the *** MHD-based model was comparable to or better than the previous models while providing self-consistency among the magnetosheath ***,we constructed a tool to calculate a soft X-ray image from any given vantage point,which can support the planning and data analysis of the aforementioned LEXI and SMILE missions.A release of the code has been uploaded to a Git

关键词： magnetosheath python modeling

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Rational Schur Superalgebras

引用

Algebra Colloquium 2024年第2期31卷 209-220页

作者： andrew Riesen Shun-Jen Cheng Department of Mathematical and Statistical Sciences University of Alberta 1132489 Ave NWEdmontonAlbertaCanada 不详

we develop and study the generalization of rational Schur algebras to the super *** to the classical case,this provides a new method for studying rational supermodules of the general linear supergroup GL(m|n).Furthermore,we establish a Schur-weyl duality result for rational Schur superalgebras and conclude that under certain conditions these objects will be semisimple.

关键词： Schur algebra supermathematics general linear supergroup

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A Stochastic Model to Assess the Epidemiological Impact of Vaccine Booster Doses on COVID-19 and Viral Hepatitis B Co-Dynamics with Real Data

引用

Computer Modeling in Engineering & Sciences 2024年第3期138卷 2973-3012页

作者： andrew Omame Mujahid Abbas Dumitru Baleanu Department of Mathematics Federal University of TechnologyOwerri460114Nigeria Abdus Salam School of Mathematical Sciences Government College UniversityLahore54000Pakistan Department of Mathematics Government College UniversityLahore54000Pakistan Department of Computer Science and Mathematics Labanese American UniversityBeirutLebanon Institute of Space Sciences Magurele-BucharestRomania Department of Medical Research China Medical University HospitalChina Medical UniversityTaichung40402Taiwan

A patient co-infected with COVID-19 and viral hepatitis B can be atmore risk of severe complications than the one infected with a single *** study develops a comprehensive stochastic model to assess the epidemiological impact of vaccine booster doses on the co-dynamics of viral hepatitis B and *** model is fitted to real COVID-19 data from *** proposed model incorporates logistic growth and saturated incidence *** analyses using the tools of stochastic calculus,are performed to study appropriate conditions for the existence of unique global solutions,stationary distribution in the sense of ergodicity and disease *** stochastic threshold estimated from the data fitting is given by:R_(0)^(S)=*** assessments are implemented to illustrate the impact of double-dose vaccination and saturated incidence functions on the dynamics of both *** effects of stochastic white noise intensities are also highlighted.

关键词： Viral hepatitis B COVID-19 stochastic model extinction ergodicity real data

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：