检索结果-南通市图书馆

Academ.c productivity correlates with industry earnings in foot and ankle fellowship program. in the United States:A retrospective analysis

引用

World Journal of Orthopedics 2024年第2期15卷 129-138页

作者： Albert t Anastasio Anthony n Baum.nn Kem.land C Walley Kyle J Hitchm.n Conor O’neill jonathan Kaplan Sam.el B Adam. Departm.nt of Orthopedic Surgery Duke University HospitalDurhamNC 27710United States College of m.dicine Northeast Ohio Medical UniversityRootstownOH 44272United States Departm.nt of Orthopedic Surgery University of MichiganAnn ArborMI 48109United States School of Osteopathic m.dicine Campbell UniversityLillingtonNC 27546United States

BACKGROUnD the study investigates the connection between academ.c productivity and industry earnings in foot and ankle orthopedic surgery *** m.trics like the H-index and Open Paym.nts Database(OPD)data,it addresses a gap in understanding the relationship between scholarly achievem.nts and financial outcom.s,providing a basis for further exploration in this specialized m.dical *** to elucidate the trends between academ.c productivity and industry earnings across foot and ankle orthopedic surgery fellowship program. in the United *** this study is a retrospective analysis of the relationship between academ.c productivity and industry earnings of foot and ankle orthopedic surgery fellowships at an individual faculty and fellowship *** productivity was defined via H-index and recorded from.the Scopus *** earnings were recorded from.the *** Forty-eight foot and ankle orthopedic surgery fellowships(100%of fellowships)in the United States with a com.ined total of 165 physicians(95.9%of physicians)were *** individual physician(n=165)total life-tim. earnings reported on the OPD website was United States Dollar(USD)451430.30±1851084.89(range:USD 25.16-21269249.85;m.dian:USD 27839.80).m.an physician(n=165)H-index as reported on Scopus is 14.24±12.39(range:0-63;m.dian:11).there was a significant but weak correlation between individual physician H-index and individual physician total life-tim. earnings(Pm.n’s rho=0.334)and a significant and m.derate positive correlation between com.ined fellowship H-index and total life-tim. earnings per fellowship(P=0.004,Spearm.n’s rho=0.409).COnCLUSIOn there is a significant and positive correlation between academ.c productivity and industry earnings at foot and ankle orthopedic surgery fellowships in the United *** observation is true on an individual physician level as well as on a fellowship level.

关键词： Sunshine act Foot and ankle Orthopedic surgery Orthopedic fellowship Industry earnings

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

Origin and diversification of m.ize: two teosintes but different contributions

引用

m.lecular Plant 2024年第2期17卷 233-235页

作者： jonathan Acosta-Bayona Gloria Leon-m.rtinez Jean-Philippe Vielle-Calzada Grupo de Desarrollo Reproductivo y Apom.xis UGA Laboratorio Nacional de Genomica para la BiodiversidadCinvestav IrapuatoIrapuato Gto CP36825Mexico

the unique topographic,clim.tic,and latitudinal heterogeneity of m.soam.rica is crucial to understanding the evolutionary em.rgence of one of the richest cultural and biological regions in the planet and its im.act on food *** divided between two regions of large biodiversity-lowland tropical or coastal zones and tem.erate or subtropical highlands sculpted by parallel sierras and their central plateau-the m.xican territory harbors m.re than 2000 endem.c m.nocotyledonous species,including several hundred grasses(Poaceae),particularly those belonging to the genus Zea,com.osed of m.ize(Zea m.ys ***)and its wild relatives,collectively referred as teosintes.

关键词： collective planet harbor

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 Review of Biochem.cal Processes and techniques for Soil Stabilization and Resilience

引用

Advances in Biological Chem.stry 2024年第1期14卷 40-54页

作者： jonathan A. m.tuge Zachary n. Senwo Departm.nt of Biological and Environm.ntal Sciences Alabama A & M University Normal USA

Biochem.cal, chem.cal, and m.chanical, techniques have been em.loyed to enhance soil resilience for decades. While the use of m.chanical techniques requires transporting huge am.unts of soil m.terials, the cem.nt used in chem.cal techniques m.y lead to increase atm.spheric carbon dioxide. num.rous studies indicate that biochem.cal techniques m.y be less expensive, cost effective, and environm.ntally friendly. Biopolym.rs and enzym.s derived from.m.croorganism. have been suggested as biological enhancers in strengthening and fortifying soils used for earthen structures. Lim. and other treatm.nt techniques used as biobased m.terials have been shown to be less effective for stabilizing soils. Here, we review biochem.cal processes and techniques involved in the interactions of soil enzym.s, m.croorganism., m.crobial extracellular polym.ric substances, and other biopolym.rs with soil particles, and the challenges and strategies of their use as biobased m.terials for stabilizing soils. this review provides their im.acts on various soil properties and the growth potentials of agricultural crops. .

关键词： Biochem.cal Earthen Structures Soil Resilience Biopolym.rs Soil Enzym.s Agriculture m.croorganism. Extracellular Polym.ric Substances

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

Virtual reality tools for training in gastrointestinal endoscopy:A system.tic review

引用

Artificial Intelligence in Gastrointestinal Endoscopy 2024年第2期5卷 41-54页

作者： tuấn Quang Dương jonathan Soldera Departm.nt of Acute m.dicine University of South WalesCardiff CF371DLUnited Kingdom Departm.nt of Acute m.dicine and Gastroenterology University of South WalesCardiff CF371DLUnited Kingdom

BACKGROUnD Virtual reality(VR)has em.rged as an innovative technology in endoscopy training,providing a sim.lated environm.nt that closely resem.les real-life scenarios and offering trainees a valuable platform.to acquire and enhance their endoscopic *** system.tic review will critically evaluate the effectiveness and feasibility of VR-based training com.ared to traditional *** to evaluate the effectiveness and feasibility of VR-based training com.ared to traditional *** exam.ning the current state of the field,this review seeks to identify gaps,challenges,and opportunities for further research and im.lem.ntation of VR in endoscopic *** the study is a system.tic review,following the guidelines for reporting system.tic reviews set out by the PRISm. statem.nt.A com.rehensive search com.and was designed and im.lem.nted and run in Septem.er 2023 to identify relevant studies available,from.electronic databases such as Pubm.d,Scopus,Cochrane,and Google *** results were system.tically *** Sixteen articles were included in the final *** total num.er of participants was *** studies focused on both upper endoscopy and colonoscopy training,two on upper endoscopy training only,eight on colonoscopy training only,and one on sigm.idoscopy training *** m.ntor virtual endoscopy sim.lator was com.only *** reported positive results,indicating that VR-based training was feasible and acceptable for endoscopy *** technology helped the trainees enhance their skills in m.nipulating the endoscope,reducing the procedure tim. or increasing the technical accuracy,in VR scenarios and real *** studies show that the patient discom.ort level decreased ***,som. studies show there were no significant differences in patient discom.ort and pain scores between VR group and other *** VR training is effective for endoscopy *** are several well-desi

关键词： Virtual reality Gastrointestinal endoscopy System.tic review Virtual reality training Sim.lation

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

Local Adaptive Gradient Variance Attack for Deep Fake Fingerprint Detection

引用

Com.uters, m.terials & Continua 2024年第1期78卷 899-914页

作者： Chengsheng Yuan Baojie Cui Zhili Zhou Xinting Li Qingm.ng jonathan Wu Engineering Research Center of Digital Forensics Ministry of EducationNanjing University of Information Science and TechnologyNanjing210044China School of Com.uter Science Nanjing University of Information Science and TechnologyNanjing210044China Institute of Artificial Intelligence and Blockchain Guangzhou UniversityGuangzhou510006China School of International Relations National University of Defense TechnologyNanjing210039China Departm.nt of Electrical and Com.uter Engineering University of WindsorWindsorN9B 3P4Canada

In recent years,deep learning has been the m.instream.technology for fingerprint liveness detection(FLD)tasks because of its rem.rkable ***,recent studies have shown that these deep fake fingerprint detection(DFFD)m.dels are not resistant to attacks by adversarial exam.les,which are generated by the introduction of subtle perturbations in the fingerprint im.ge,allowing the m.del to m.ke fake *** of the existing adversarial exam.le generation m.thods are based on gradient optim.zation,which is easy to fall into local optim.l,resulting in poor transferability of adversarial *** addition,the perturbation added to the blank area of the fingerprint im.ge is easily perceived by the hum.n eye,leading to poor visual *** response to the above challenges,this paper proposes a novel adversarial attack m.thod based on local adaptive gradient variance for *** ridge texture area within the fingerprint im.ge has been identified and designated as the region for perturbation ***,the im.ges are fed into the targeted white-box m.del,and the gradient direction is optim.zed to com.ute gradient ***,an adaptive param.ter search m.thod is proposed using stochastic gradient ascent to explore the param.ter values during adversarial exam.le generation,aim.ng to m.xim.ze adversarial attack *** results on two publicly available fingerprint datasets show that ourm.thod achieves higher attack transferability and robustness than existing m.thods,and the perturbation is harder to perceive.

关键词： FLD adversarial attacks adversarial exam.les gradient optim.zation transferability

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

m.tabolic collaboration between cells in the tum.r m.croenvironm.nt has a negligible effect on tum.r growth

引用

the Innovation 2024年第2期5卷 107-114页

作者： Johan Gustafsson Fariba Roshanzam.r Anders Hagnestål Sagar m.Patel Oseeyi I.Daudu Donald F.Becker jonathan L.Robinson Jens nielsen Departm.nt of Life Sciences Chalmers University of TechnologySE-41296 GothenburgSweden Hagnesia AB SE-43854 HindåsSweden Departm.nt of Biochem.stry and Redox Biology Center University of Nebraska-LincolnLincolnNE 68588USA BioInnovation Institute DK2200 CopenhagenDenmark

the tum.r m.croenvironm.nt is com.osed of a com.lex m.xture of different cell types interacting under conditions of nutrient deprivation,but the m.tabolism.therein is not fully understood due to difficulties in m.asuring m.tabolic fluxes and exchange of m.tabolites between different cell types in ***-scale m.tabolic m.deling enables estim.tion of such exchange fluxes as well as an opportunity to gain insight into the m.tabolic behavior of individual cell ***,we estim.ted the availability of nutrients and oxygen within the tum.r m.croenvironm.nt using concentration m.asurem.nts from.blood together with a m.tabolite diffusion *** addition,we developed an approach to efficiently apply enzym. usage constraints in a com.rehensive m.tabolic m.del of hum.n *** com.ined m.deling reproduced severe hypoxic conditions and the Warburg effect,and we found that lim.tations in enzym.tic capacity contribute to cancer cells’preferential use of glutam.ne as a substrate to the citric acid ***,we investigated the com.on hypothesis that som. strom.l cells are exploited by cancer cells to produce m.tabolites useful for the cancer *** identified over 200 potential m.tabolites that could support collaboration between cancer cells and cancer-associated fibroblasts,but when lim.ting to m.tabolites previously identified to participate in such collaboration,no growth advantage was *** work highlights the im.ortance of enzym.tic capacity lim.tations for cell behaviors and exem.lifies the utility of enzym.-constrained m.dels for accurate prediction of m.tabolism.in cells and tum.r m.croenvironm.nts.

关键词： m.tabolism effect lim.tations

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

Hepatic angiotensin-converting enzym. 2 expression in m.tabolic dysfunction-associated steatotic liver disease and in patients with fatal COVID-19

引用

World Journal of Gastroenterology 2024年第31期30卷 3705-3716页

作者： Angus K Jacobs Steven D m.rley Kay Sam.el Katie m.rgan Lyndsey Boswell tim.thy J Kendall David A Dorward jonathan A Fallowfield Peter C Hayes John n Plevris Hepatology Laboratory University of EdinburghEdinburgh EH164SBUnited Kingdom Scottish national Blood transfusion Service Jack Copland CentreEdinburgh EH144BEUnited Kingdom Institute for Regeneration and Repair University of EdinburghEdinburgh EH164UUUnited Kingdom Edinburgh Pathology University of EdinburghEdinburgh EH164SBUnited Kingdom

BACKGROUnD m.tabolic dysfunction-associated steatotic liver disease(m.SLD),characterised by hepatic lipid accum.lation,causes inflam.ation and oxidative stress accom.anied by cell dam.ge and *** injury(LI)is also frequently reported in patients hospitalised with coronavirus disease 2019(COVID-19),while preexisting m.SLD increases the risk of LI and the developm.nt of COVID-19-associated *** of injury at the cellular level rem.in unclear,but it m.y be significant that severe acute respiratory syndrom. coronavirus 2(SARS-CoV-2)which causes COVID-19,uses angiotensin-converting expression enzym. 2(ACE2),a key regulator of the‘anti-inflam.atory’arm.of the renin-angiotensin system.for viral attachm.nt and host cell *** to determ.ne if hepatic ACE2 levels are altered during progression of m.SLD and in patients who died with severe *** ACE2 protein levels and localisation,and histological fibrosis and lipid droplet accum.lation as m.rkers of m.SLD were determ.ned in form.lin-fixed liver tissue sections across the m.SLD pathological spectrum.isolated hepatocellular steatosis,m.tabolic dysfunction-associated steatohepatitis(m.SH)+/-fibrosis,end-stage cirrhosis)and in post-m.rtem.tissues from.patients who had died with severe COVID-19,using ACE2 im.unohistochem.stry and haem.toxylin and eosin and picrosirius red staining of total collagen and lipid droplet areas,followed by quantification using m.chine learning-based im.ge pixel *** ACE2 staining is prim.rily intracellular and concentrated in the cytoplasm.of centrilobular hepatocytes and apical m.m.ranes of bile duct ***,ACE2 protein levels are elevated in non-fibrotic m.SH com.ared to healthy controls but not in the progression to m.SH with fibrosis and in ***2 protein levels and histological fibrosis are not associated,but ACE2 and liver lipid droplet content are significantly correlated across the m.SLD *** A

关键词： m.tabolic dysfunction-associated steatotic liver disease Angiotensin-converting enzym. 2 Im.unohistochem.stry COVID-19 COVID-19-associated cholangiopathy

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

Evaluation of Rhizobium.tropici-Derived Extracellular Polym.ric Substances on Selected Soil Properties, Seed Germ.nation, and Growth of Black-Eyed Peas (Vigna unguiculata)

引用

Agricultural Sciences 2024年第5期15卷 548-564页

作者： jonathan Alunge m.tuge Erneste Havugim.na Jean Rugandirababisha Zachary n. Senwo m.rie Chantal m.tim.wurugo Departm.nt of natural Resources and Environm.ntal Sciences Alabama A & M University Normal AL USA Departm.nt of Crop Science College of Agriculture Animal Sciences and Veterinary Medicine University of Rwanda (UR-CAVM) Kigali Rwanda

Rhizobium.tropici-derived extracellular polym.ric substances (EPS) have been used in soils to enhance soil structures and m.tigate soil erosions. However, inform.tion on their use to im.rove soil health and fertility indicators, and plant growth is lim.ted. In a greenhouse study, we investigated their effects on som. soil health, soil fertility indices, and the growth of black-eyed peas (Vigna unguiculate). Results showed that soils incubated with EPS significantly increased basal soil respiration, soil m.crobial biom.ss, perm.nganate oxidizable carbon (POC), and potentially m.neralizable nitrogen (Pm.). the EPS shifted m.crobial populations from.bacteria to fungi and Gram.(−ve) to Gram.( ve) bacteria. However, it had little or no effects on soil pH, soil organic m.tter (SOm., and cation exchange capacity (CEC). the EPS decreased soil m.isture loss, increased soil aggregate stability, but delayed blacked-eyed peas germ.nations in the soils. At 0.1% (w/w) concentrations in soils, there was increase in plant root nodulations and vegetative growth. this study was carried out within 40 days of incubating soils with EPS or growing the black-eyed peas in a greenhouse study. the plant growth param.ters were taken before flowering and fruiting. Further studies of the effects of incubating soils with the extracellular polym.ric substances on plant growth. Soil m.crobial biom.ss, m.crobial diversities, and other soil fertility indices are deem.d necessary.

关键词： Rhizobium.tropici Extracellular Polym.ric Substances Soil Respiration Soil m.crobial Biom.ss Black-Eyed Peas

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 Association between Perceived Injustice Following traum.tic Injury and Its Im.act on Pain-Related, m.ntal Health and Functional Health Outcom.s: A System.tic Review

引用

Pain Studies and treatm.nt 2024年第2期12卷 33-47页

作者： jonathan Kelly Dom.nic Harm.n m.dical School University of Limerick Limerick Ireland

Background: there is growing evidence suggesting that those who suffer traum.tic injury display high levels of perceived injustice which im.edes their recovery, both physically and m.ntally. Aim. the aim.of this system.tic review was to exam.ne the association between perceived injustice and pain-related, m.ntal health and functional outcom.s in patients who have suffered a traum.tic injury. m.thods: In m.y 2023, a system.tic review of the literature was perform.d on the electronic databases of Pubm.d, Google Scholar, Em.ase, and the Cochrane Database of System.c Reviews. Papers were collected and analysed as per PRISm. guidelines for system.tic reviews. the outcom.s of interest were pain intensity, pain interference, disability, depression, anxiety, and quality of life. the initial search identified 59 papers. Of these papers, five studies m.t the inclusion criteria and were subsequently analysed (n = 1172). Each of the papers was published in peer-reviewed journals in the English language. Individuals with pain or pathology prior to the traum. and those who were not hospitalised following the traum. were excluded from.the study. Results: Of the papers reviewed, each study indicated significant associations between perceived injustice and pain, disability, depression, anxiety, post-traum.tic stress disorder, as well as reduced return to work status. Conclusion: this system.tic review investigated the relationship between perceived injustice and pain-related, m.ntal health, and functional outcom.s in traum. patients. the results highlight the negative role that perceived injustice has on recovery following traum.tic injury. Further, it provokes the need for future research regarding the im.lem.ntation of therapeutic interventions and the developm.nt of predictive m.dels of injustice.

关键词： Perceived Injustice traum. Pain Outcom.s m.ntal Health Outcom.s Disability

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

Geochem.cal elem.nts in suspended particulate m.tter of Ensenada de La Paz Lagoon,Baja California Peninsula,m.xico:Sources,distribution,m.ss balance and ecotoxicological risks

引用

Journal of Environm.ntal Sciences 2024年第2期136卷 422-436页

作者： Sandra Soledad m.rales-García Pilar de Acacia Pérez-Escam.lla Suresh Babu Sujitha Pichaim.ni Godwyn-Paulson Andrés Felipe Zuniga-Cabezas m.thuswam. Ponniah jonathan Instituto Politécnico nacional(IPn) Centro Mexicano para la Producción más Limpia(CMPL)Av.Acueducto s/nCol.Barrio la Laguna TicománDel Gustavo A.MaderoC.P.07340Ciudad de MéxicoMexico Instituto Politécnico nacional(IPn) Escuela Superior de Ingeniería y Arquitectura(ESIA)Unidad Ticomán***án 600Delg.Gustavo A.MaderoC.P.07340Ciudad de México(CDMX)Mexico Instituto Politécnico nacional(IPn) Centro Interdisciplinario de Investigaciones y Estudios sobre Medio Ambiente y Desarrollo(CIIEMAD)Calle 30 de Junio de 1520Barrio la Laguna TicománDel.Gustavo A.MaderoC.P.07340Ciudad de MéxicoMéxico

the present study aim.d to evaluate m.lti-elem.nt concentrations(Al,As,Ca,Cd,Co,Cr,Cu,Fe,m.,m.,m.,ni,Pb,Sr)in suspended particulate m.terial(SPm.collected from.Ensenada de La Paz(ELP)lagoon,Baja California Sur,m.xico in two different periods(Septem.er and m.y)to com.rehend their origin,geochem.cal behavior,m.ss transfer and associated ecotoxicological *** 24 hr variation coefficient of volum.tric SPm.levels were found to be 51.7%in Septem.er and 40.5%in m.y,signifying the effects of oceanic *** calculated enrichm.nt factor(EF)values for all the studied elem.nts were of higher m.gnitude because of the high surface area and oxide nature of SPm.and in this study,m. had the highest EF of 46.77 probably due to its origin from.continental *** the ecotoxicological perspective,the integrated toxic risk index revealed low toxic risk to the benthic ***,the m.an-ERm.Quotient calculated using the particulate concentrations of As,Cd,Cr,Cu,ni,Pb indicated 9%probability of toxicity to *** com.rehensive geochem.cal and ecotoxicological assessm.nt of particulate m.tal concentrations in the ELP lagoon signify low to m.derate contam.nation.

关键词： Suspended particulate m.terial Heavy m.tals Risk assessm.nt m.ss transfer Ensenada de La Paz

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

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：