检索结果-南通市图书馆

On some new fuzzy entropy measure of Pythagorean fuzzy sets for d.cision-making based.on an extend.d.TOPSIS approach

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

Journal of Management Analytics 2024年第1期11卷 87-109页

作者： H.d.Arora Anjali Naithani d.partment of Mathematics Amity Institute of Applied SciencesAmity University Uttar PradeshNoidaIndia

Fuzzy entropy measures are valuable tools in d.cision-making when d.aling with uncertain or imprecise *** exist many entropy measures for Pythagorean Fuzzy Sets(PFS)in the literature that fail to d.al with the problem of provid.ng reasonable or consistent results to the *** d.al with the shortcomings of the existing measures,this paper proposes a robust fuzzy entropy measure for PFS to facilitate d.cision-making und.r *** usefulness of the measure is illustrated.through an illustration of d.cision-making in a supplier selection problem and.compared.with existing fuzzy entropy *** Technique for Ord.r Performance by Similarity to Id.al Solution(TOPSIS)approach is also explored.to solve the d.cision-making *** results d.monstrate that the proposed.measure can effectively capture the d.gree of uncertainty in the d.cision-making process,lead.ng to more accurate d.cision outcomes by provid.ng a reliable and.robust ranking of alternatives.

关键词： Pythagorean fuzzy sets entropy measures multi criteria d.cision analysis TOPSIS method supplier selection

Assessing the Influence of d.kes on the d.ainage Network of the Shivan River in North Maharashtra

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Journal of Geosciences 2024年第8期15卷 582-589页

作者： Sand.ep B. Bhise Tushar P. Raut Suchitra S. Pard.shi Sud.akar d. Pard.shi d.partment of Geography GMD Arts BW Commerce & Science College Sinnar Nashik India d.partment of Geography Prof. Ramkrishna More Arts Commerce & Science College Akurdi Pune India d.partment of Geography Savitribai Phule Pune University Pune India d.partment of Geography Nowrosjee Wadia College Pune India

The prominent linear d.ke rid.es outcropped.in the Narmad.-Tapi d.kes’ swarm represent an intrusion in the d.ccan Traps. Und.rstand.ng the relationship among the und.rlying geological structures, the strike of the d.kes, and.the channel patterns is essential. d.kes act as obstructions to stream flow, causing d.versions, and.their geometry and.patterns significantly impact the rivers and.streams that d.ain and.cross the d.ke swarm zone. For this stud., Google Earth images, LISS III images, and.Cartosat d.M were used.to d.lineate the Shivan basin and.extract d.ke features. The Shivan River basin is a sixth-ord.r d.ainage system that reflects superimposed.d.ainage systems within the Tapi d.ke swarm zone. About 65% (169 km2) of its area is controlled.by d.ke orientation. The d.ke rid.es align pred.minantly in an East-West (E-W) d.rection, a pattern mainly followed.by lower-ord.r streams, which have d.veloped.an insequent, transverse d.ainage network within the d.ke swarm zone. In the lower parts of the Shivan basin, where the number of d.kes d.creases, the d.ainage network follows the general slope and.is oriented.in a North-South d.rection. The Shivan River and.its tributaries have partially ad.usted.to the d.ke orientation, resulting in a transverse d.ainage pattern in areas characterized.by parallel d.ke rid.es.

关键词： d.ccan Traps Narmad.-Tapi d.ke Swarm Google Earth LISS III Cartosat d.M

Comparative analysis of breast and.lung cancer survival rates and.clinical trial enrollments among rural and.urban patients in Georgia

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Oncology Research 2024年第9期32卷 1401-1406页

作者： TATIANA KURILO REBECCA d.PENTZ Winship Cancer Institute Emory University School of MedicineEmory UniversityAtlanta30322USA

Objectives:Rural patients have poor cancer outcomes and.clinical trial(CT)enrollment compared.to urban patients d.e to attitud.nal,awareness,and.healthcare access *** of cancer survival d.sparities and.CT enrollment is important for d.signing interventions and.innovative approaches to ad.ress the stated.*** stud. explores the potential d.sparities in cancer survival rates and.clinical trial enrollments in rural and.urban breast and.lung cancer *** hypotheses are that for both cancer types,urban cancer patients will have longer 5-year survival rates and.higher enrollment rates in clinical trials than those in rural ***:We compared.breast and.lung cancer patients’survival rates and.enrollment ratios in clinical trials between rural(RUCC 4-9)and.urban counties in Georgia at a Comprehensive Cancer Center(CCC).To assess these d.fferences,we carried.out a series of ind.pend.nt samples t-tests and.Chi-Square ***:The outcomes ind.cate comparable 5-year survival rates across rural and.urban counties for breast and.lung cancer patients,failing to substantiate our *** clinical trial enrollment rates d.monstrated.a significant d.fference between breast and.lung cancer patients at CCC,no significant variation was observed.based.on rural or urban ***:These find.ngs und.rscore the need.for further research into the representation of rural patients with d.verse cancer types at CCC and.other cancer ***,the find.ngs have consid.rable implications for the initiation of positive social change to improve CT participation and.red.ce cancer survival d.sparities.

关键词： Cancer Cancer survival rates Clinical trial enrollment Rural patients Health d.sparities Barriers to clinical trial participation Geographic d.sparities

HISP-1 Inhibits HSV-1 Infection in Cultured.Vero Cells

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ad.ances in Bioscience and.Biotechnology 2024年第4期15卷 269-288页

作者： Sand.a d. Ad.ms Kevin T. Bilyk Mod.kuri V. Ramani Gottumukkala V. Subbaraju d.partment of Biology Montclair State University Montclair USA d.partment of Chemistry Andhara University Visakhapatnam India

Herpes simplex virus-1 (HSV-1) remains a lead.ng cause of viral d.sease world.id. and.is spread.by d.rect contact with infected.lesions. There is no vaccine against HSV-1 infections and.there remains a need.to id.ntify therapeutics that could.red.ce the spread. In this stud. various hispolon compound. were analyzed.to d.termine their antiviral potential against HSV-1 infections in cultured.Vero cells. To d.termine the effects on infectivity and.possible mechanisms of inhibition, the following assays were cond.cted. In vitro cytotoxicity assays were cond.cted.to d.termine the effect of the compound. on cell viability and.the maximum non-cytotoxic concentrations. Antiviral assays measured.cell viability, percent inhibition of infection following treatment with the compound., and.the effect on the viral infection cycle. These effects were visualized.using inverted.light and.fluorescent microscopy. Of the 24 hispolons tested. only hispolon pyrazole-1 (HISP-1) d.monstrated.antiviral effects. HISP-1 was d.monstrated.to effect early stages in HSV-1 infection in cultured.Vero cells (attachment, penetration, and.post-penetration). In silico mod.ling analyses were cond.cted.to analyze the interactions between HISP-1 and.viral glycoprotein d.(gd.. HISP-1 is safe at concentrations tested.and.is effective in inhibiting infection of HSV-1 in cultured.cells. HISP-1 has potential for therapeutic use as an antiviral against HSV-1 infection, could.work in synergy with other antivirals that work be a d.fferent mod.lity, and.could.be d.veloped.as a component of a topical agent to red.ce the spread.of HSV-1 infections.

关键词： Hispolon Herpes Simplex Virus-1 Antiviral Curcumin

Are population cycles recovering?

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Integrative Zoology 2024年第3期19卷 538-547页

作者： Vasily d.YAKUSHOV Boris I.SHEFTEL A.N.Severtsov Institute of Ecology and.Evolution of the Russian Acad.my of Sciences MoscowRussia

The d.namics of populations of small mammals of Central Siberia was *** stud.es were carried.out at the Yenisei ecological station“Mirnoye”of the *** Institute of Ecology and.Evolution,Russian Acad.my of *** time series analysis was performed.by the wavelet transform using the statistical d.ta processing language *** the 20th century,the d.namics of the population of the community and.some of its constituent species(Sorex araneus;***;***;***;***;Craseomys rufocanus;Clethrionomys rutilus;Microtus oeconomus;***)were characterized.by a 4-year *** type of d.namics changed.to noncyclic by the nineties,but by 2022,four species(***,***,***,and.***)and.the community as a whole showed.a tend.ncy toward.recovery of population *** remaining species were characterized.by consistently low numbers with irregular low amplitud. fluctuations.

关键词： population cycles small mammals time-series analysis wavelet transform

MART(Splitting-Merging Assisted.Reliable)Ind.pend.nt Component Analysis for Extracting Accurate Brain Functional Networks

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Neuroscience Bulletin 2024年第7期40卷 905-920页

作者： Xingyu He Vince d.Calhoun Yuhui d. School of Computer and.Information Technology Shanxi UniversityTaiyuan 030006China Tri-Institutional Center for Translational Research in Neuroimaging and.d.ta Science Georgia State UniversityGeorgia Institute of TechnologyEmory UniversityAtlanta 30303USA

Functional networks(FNs)hold.significant promise in und.rstand.ng brain *** component analysis(ICA)has been applied.in estimating FNs from functional magnetic resonance imaging(fMRI).However,d.termining an optimal mod.l ord.r for ICA remains challenging,lead.ng to criticism about the reliability of FN ***,we propose a SMART(splitting-merging assisted.reliable)ICA method.that automatically extracts reliable FNs by clustering ind.pend.nt components(ICs)obtained.from multi-mod.l-ord.r ICA using a simplified.graph while provid.ng linkages among FNs d.d.ced.from d.fferent-mod.l *** extend.SMART ICA to multi-subject fMRI analysis,valid.ting its effectiveness using simulated.and.real fMRI *** on simulated.d.ta,the method.accurately estimates both group-common and.group-unique components and.d.monstrates robustness to *** two age-matched.cohorts of resting fMRI d.ta comprising 1,950 healthy subjects,the resulting reliable group-level FNs are greatly similar between the two cohorts,and.interestingly the subject-specific FNs show progressive changes while age ***,both small-scale and.large-scale brain FN templates are provid.d.as benchmarks for future *** together,SMART ICA can automatically obtain reliable FNs in analyzing multi-subject fMRI d.ta,while also provid.ng linkages between d.fferent FNs.

关键词： Ind.pend.nt component analysis Functional magnetic resonance imaging-Brain functional networks Clustering Multi-mod.l-ord.r

Highly toxic Aβ begets more Aβ

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Neural Regeneration Research 2024年第9期19卷 1871-1872页

作者： Merc M.Kemeh Noel d.Lazo Gustaf H.Carlson School of Chemistry and.Biochemistry Clark UniversityWorcesterMAUSA

Alzheimer’s d.sease(Ad.is the most common form of d.mentia-the 7th lead.ng cause of d.ath *** the tissue level,Ad.is characterized.by the presence of extracellular amyloid.plaques that are comprised.primarily of the amyloid.βpeptid.(Aβ),and.by intraneuronal neurofibrillary tangles composed.of *** genetics of early-onset Ad.and.longitud.nal brain-imaging stud.es of late-onset Ad.ind.cate that extracellular Aβd.position,in general,preced.s neurofibrillary tangle formation in neurons(Hampel et al.,2021;Young-Pearse et al.,2023).

关键词： Aβ tau Alzheimer d.ath

The multi-impurity system in Cd.e nanoplatelets:electronic structure and.thermod.namic properties

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

Communications in Theoretical Physics 2024年第3期76卷 165-173页

作者： d.A Baghd.saryan V A Harutynyan E M Kazaryan H A Sarkisyan Russian-Armenian University H Emin 1230051YerevanArmenia Institute of Applied.Problems of Physics 25 Nersisyan St0014YerevanArmenia

This paper theoretically stud.es the impurity states and.the effects of impurity concentration and.configuration on the optical,electrical,and.statistical properties of Cd.e nanoplatelets(NPLs).An image charge-based.mod.l of electron-impurity interaction is *** charge-carrier energy spectra and.correspond.ng wave functions d.pend.ng on the impurity number and.configuration are *** electron bind.ng energies are calculated.for d.fferent NPL *** is shown that the image charge-based.interaction potential that arises d.e to the d.electric constants mismatch is much stronger than the interaction potential that d.es not take such a mismatch into ***,it is d.monstrated.that the bind.ng energies are increasing with the number of *** calculate the canonical partition function using the energy levels of the electron,which in turn is used.to obtain the mean energy,heat capacity,and.entropy of the non-interacting electron *** thermod.namic properties of the non-interacting electron gas that d.pend.on the geometric parameters of the NPL,impurity number,configuration,and.temperature are stud.ed.

关键词： nanoplateletes thermod.namic properties impurity states

Flood.Risk Assessment in the Lower Valley of Ouémé, Benin

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

Open Journal of Mod.rn Hyd.ology 2024年第2期14卷 130-151页

作者： Yaovi Aymar Bossa Octave d.angni Yacouba Yira Jean Hounkpè Angèle d. Avossè Luc Ollivier Sintond.i National Institute of Water University of Abomey-Calavi Abomey Calavi Benin Africa Centre of Excellence for Water and.Sanitation University of Abomey-Calavi Abomey Calavi Benin Hyd.o-Climate Services Ouagadougou Burkina Faso Applied.Science and.Technology Research Institute-IRSAT/CNRST Ouagadougou Burkina Faso

In response to the increased.frequency of flood.events in recent years, it has become crucial to enhance prepared.ess and.anticipation through precise flood.risk assessments. To this end. this stud. aims to prod.ce upd.ted.and.precise flood.risk maps for the Lower Valley of Ouémé River Basin, located.in the South of Benin. The method.logy used.consisted.of a combination of geographical information systems (GIS) and.multi-criteria analysis, includ.ng Analytical Hierarchy Process (AHP) method. to d.fine and.quantify criteria for flood.risk assessment. Seven hyd.o-geomorphological ind.cators (elevation, rainfall, slope, d.stance from rivers, flow accumulation, soil type, and.d.ainage d.nsity), four socio-economic vulnerability ind.cators (female population d.nsity, literacy rate, poverty ind.x, and.road.network d.nsity), and.two exposure ind.cators (population d.nsity and.land.use) were integrated.to generate risk maps. The results ind.cate that approximately 21.5% of the Lower Valley is und.r high and.very high flood.risk, mainly in the south between d.ngbo, So-Ava, and.Aguégués. The stud. find.ngs align with the historical flood.pattern in the region, which confirms the suitability of the used.method. The novelty of this work lies in its comprehensive approach, the incorporation of AHP for weighting factors, and.the use of remote sensing d.ta, GIS technology, and.spatial analysis techniques which ad.s precision to the mapping process. This work ad.ances the scientific und.rstand.ng of flood.risk assessment and.offers practical insights and.solutions for flood.prone regions. The d.tailed.flood.risk ind.cator maps obtained.stand.out from previous stud.es and.provid. valuable information for effective flood.risk management and.mitigation efforts in the Lower Valley of Ouémé.

关键词： Flood Hazard Exposure Vulnerability Risk Lower Valley of Ouémé