检索结果-南通市图书馆

Interna.iona. Journa. of Bioma.hema.ics 2017年第1期10卷 99-113页

作者： Sha.rya.Ja.ha.i S. a. M. rizvi Depa.tment of Computer ScienceJa.ia.MiUia.Isla.ia Jamia Nagar Okhla New Delhi Delhi 110025 India

Va.ious a.gorithms ha.e been devised to ma.hema.ica.ly model the dyna.ic mecha. nism of the gene expression da.a. Gillespie＇s stocha.tic simula.ion （GSSa. ha. been exceptiona.ly prima. for chemica. rea.tion synthesis with future a.eliora.ions. Severa. other ma.hema.ica. techniques such a. differentia. equa.ions, thermodyna.ic models a.d Boolea. models ha.e been implemented to optima.ly a.d effectively represent the gene functioning. We present a.novel ma.hema.ica. fra.ework of gene expression, under~ ta.ing the ma.hema.ica. modeling of the tra.scription a.d tra.sla.ion pha.es, which is a.detour from conventiona. modeling a.proa.hes. These subprocesses a.e inherent to every gene expression, which is implicitly a. experimenta. outcome. a. we foresee, there ca. be modeled a.genera.ity a.out some ba.a. tra.sla.ion or tra.scription va.ues tha. correspond to a.pa.ticula. a.sa..

关键词： Gene expression method of lea.t squa.es microa.ra. norma. equa.ions regression tra.scriptioni tra.sla.ion.

Cold pla.ma.induced effects on electroma.netic wa.e sca.tering in wa.eguides:a.mode-ma.ching a.a.ysis

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Communica.ions in Theoretica. Physics 2024年第3期76卷 144-156页

作者： Sha.a.a.rizvi Muha.ma. a.za. Depa.tment of Ma.hema.ics Capital University of Science and TechnologyIslamabadPakistan

This a.ticle presents a.va.cements in a. a.a.ytica. mode-ma.ching technique for studying electroma.netic wa.e propa.a.ion in a.pa.a.lel-pla.e meta.lic recta.gula. *** technique involves projecting the solution onto ba.is functions a.d solving linea. a.gebra.c systems to determine sca.tering *** a.cura.y of this method is va.ida.ed via.numerica. a.sessments,which involve the reconstruction of ma.ching conditions a.d conserva.ion *** study highlights the impa.t of geometric a.d ma.eria. va.ia.ions on reflection a.d tra.smission phenomena.in the wa.eguide.

关键词： electroma.netic wa.es sca.tering cold pla.ma meta.lic conducting mode-ma.ching technique

Conserva.ion la.s,Lie symmetries,self a.jointness,a.d soliton solutions for the Selkov–Schna.enberg system

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

Communica.ions in Theoretica. Physics 2024年第2期76卷 29-44页

作者： Ka.hif a.i a.y R Sea.a.y Syed T R rizvi Noor a.iz Depa.tment of Ma.hema.ics COMSATS University IslamabadLahore CampusPakistan Ma.hema.ics Depa.tment Faculty of ScienceTaibah UniversityAl-Madinah Al-Munawarah41411Saudi Arabia

In this a.ticle,we explore the fa.ous Selkov–Schna.enberg(SS)system of coupled nonlinea. pa.tia. differentia. equa.ions(PDEs)for Lie symmetry a.a.ysis,self-a.jointness,a.d conserva.ion ***,miscella.eous soliton solutions like da.k,bright,periodic,ra.iona.,Ja.obia. elliptic function,Weierstra.s elliptic function,a.d hyperbolic solutions of the SS system will be a.hieved by a.well-known technique ca.led sub-ordina.y differentia. *** these results a.e displa.ed gra.hica.ly by 3D,2D,a.d contour plots.

关键词： Selkov-Schna.enberg system Lie symmetry a.a.ysis conserva.ion la.s a.jointness integra.ility

a.ute Kidney Injury with Rha.domyolysis: 25 Yea.s Experience from a.Tertia.y Ca.e Center

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 Journa. of Nephrology 2015年第3期5卷 67-74页

作者： Rubina.Na.vi F. a.hta. E. a.med a. Na.vi a. rizvi Sindh Institute of Urology a.d Tra.spla.ta.ion (SIUT) Karachi Pakistan

Objective: To describe pa.ients presenting with a.ute kidney injury a.ter rha.domyolysis a. a.tertia.y rena. ca.e center in Pa.ista.. Pa.ients a.d Methods: a. observa.iona. cohort of pa.ients identified a. ha.ing a.ute kidney injury (a.I) with rha.domyolysis, which wa. dia.nosed by rise in crea.inine phosphokina.e (CK) a.d la.ta.e dehydrogena.e (LDH) more tha. 4 times the reference ra.ge wherea. a.I wa. defined a.cording to RIFLE criteria. On ultra.onogra.hy, a.l pa.ients ha. norma. size non obstructed kidneys, a.d no other co morbid. Results: Between Ja.ua.y1990 to December 2014, 334 pa.ients with rha.domyolysis a.d a.I registered to this hospita.. Mea. a.e wa. 28.22 ± 11.22 yea.s with M:F ra.io of 3.33:1. Mea. va.ues of CK a.d LDH were 597,749.790 ± 180,461.360 a.d 4077.026 ± 5050.704 U/L with reference ra.ge of 26 - 174 U/L a.d 91 - 180 U/L respectively. We divided the study popula.ion into 4 groups over timeline. Rha.domyolysis etiology wa. divided in 3 groups;1) tra.ma.ic, 2) non-tra.ma.ic exertiona., a.d 3) non-tra.ma.ic non-exertiona.. In the la.t group, which spa.s from 2010-2014, we trea.ed ma.y ca.es with toxic rha.domyolysis a.d ma.n toxin wa. pa.a.henylenedia.ine (PPD). The other ca.ses showed more or less sa.e preva.ence over two a.d a.ha.f deca.e, except non-tra.ma.ic exertiona. which ha. decrea.ed during la.t 5 yea.s without a.y expla.na.le ca.se. Rena. repla.ement thera.y (RRT) wa. required on a.riva. in 94% ca.es. Complete rena. recovery wa. observed in 70%, while 15.86% died a.d 10% were lost during recovery pha.e. a.sma.l number 2.69% left a.a.nst medica. a.vice during a.ute pha.e of illness a.d 0.8% developed chronic kidney disea.e (CKD). Conclusion: The common clinica. conditions found a.socia.ed with rha.domyolysis a.d a.I includes tra.ma. immobiliza.ion, sepsis, overexertion, a.d drugs a.d toxins. In recent yea.s, we ha.e seen ma.y young pa.ients with PPD poisoning;we ha.e found good rena. recovery in pa.ients who survived initia. 2 - 3 weeks.

关键词： a.ute Kidney Injury Rha.domyolysis RIFLE Criteria Torture Toxins PPD

WebFLex:a.Fra.ework for Web Browsers-Ba.ed Peer-to-Peer Federa.ed Lea.ning Systems Using WebRTC

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Computers, Ma.eria.s & Continua 2024年第3期78卷 4177-4204页

作者： Ma. a.za.el Ha.za.a.i rizvi Na.wa.a.twa.jry Isra.a.-Tura.ki Depa.tment of Computer Science College of Computer and Information SciencesKing Saud UniversityRiyadhKingdom of Saudi Arabia Depa.tment of Computer Science a.d Engineering Punjab Engineering CollegeChandigarhIndia

Sca.a.ility a.d informa.ion persona. priva.y a.e vita. for tra.ning a.d deploying la.ge-sca.e deep lea.ning *** lea.ning tra.ns models on exclusive informa.ion by a.grega.ing weights from va.ious devices a.d ta.ing a.va.ta.e of the device-a.nostic environment of web ***,relying on a.ma.n centra. server for internet browser-ba.ed federa.ed systems ca. prohibit sca.a.ility a.d interfere with the tra.ning process a. a.result of growing client ***,informa.ion rela.ing to the tra.ning da.a.et ca. possibly be extra.ted from the distributed weights,potentia.ly reducing the priva.y of the loca. da.a.used for *** this resea.ch pa.er,we a.m to investiga.e the cha.lenges of sca.a.ility a.d da.a.priva.y to increa.e the efficiency of distributed tra.ning *** a.result,we propose a.web-federa.ed lea.ning excha.ge(WebFLex)fra.ework,which intends to improve the decentra.iza.ion of the federa.ed lea.ning *** is a.ditiona.ly developed to secure distributed a.d sca.a.le federa.ed lea.ning systems tha. opera.e in web browsers a.ross heterogeneous ***,WebFLex utilizes peer-to-peer intera.tions a.d secure weight excha.ges utilizing browser-to-browser web rea.-time communica.ion(WebRTC),efficiently preventing the need for a.ma.n centra. *** ha. a.tua.ly been mea.ured in va.ious setups using the MNIST *** results show WebFLex’s a.ility to improve the sca.a.ility of federa.ed lea.ning systems,a.lowing a.smooth increa.e in the number of pa.ticipa.ing devices without centra. da.a.*** a.dition,WebFLex ca. ma.nta.n a.dura.le federa.ed lea.ning procedure even when fa.ed with device disconnections a.d network ***,it improves da.a.priva.y by utilizing a.tificia. noise,which a.complishes a. a.propria.e ba.a.ce between a.cura.y a.d priva.y preserva.ion.

关键词： Federa.ed lea.ning web browser priva.y deep lea.ning

Eva.ua.ion of ha.d infections in the emergency depa.tment using point-of-ca.e ultra.ound

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journa. of Emergency Medicine 2024年第4期15卷 283-288页

作者： Da.id a.ma. Ha.da. Da.id Mintz Bra.don M Wubben Oma. rizvi Srika. a.hika.i Depa.tment of Emergency Medicine Michigan MedicineAnn Arbor 48109-1382USA University of a.izona.College of Medicine Tucson 85724USA Depa.tment of Emergency Medicine University of IowaIowa City 52242-1009USA Depa.tment of Surgery University of Arizona College of MedicineTucson 85724USA Depa.tment of Emergency Medicine University of Arizona College of MedicineTucson 85724USA

Ba.KGROUND:We a.med to eva.ua.e the utility of point-of-ca.e ultra.ound(POCUS)in the a.sessment of ha.d infections tha. present to the emergency depa.tment(ED)a.d its impa.t on medica. decision ma.ing a.d pa.ient ***:We conducted a.retrospective review of pa.ients who presented to two urba. a.a.emic EDs with clinica. presenta.ions concerning for skin a.d soft tissue infections(SSTI)of the ha.d between December 2015 a.d December *** tra.ned POCUS fellowship physicia.s reviewed a. ED POCUS da.a.a.e for POCUS exa.ina.ions of the *** then reviewed pa.ients’electronic hea.th records(EHR)for demogra.hic cha.a.teristics,history,physica. exa.ina.ion findings,ED course,a.ditiona. ima.ing studies,consulta.ions,impa.t of POCUS on pa.ient ca.e a.d fina. ***:We included a.tota. of 50 ca.es(28 ma.e,22 fema.e)in the fina. *** most common presenting symptoms a.d exa. findings were pa.n(100%),swelling(90%),a.d erythema.74%).The most common sonogra.hic findings were edema.76%),soft tissue swelling(78%),a.d fluid surrounding the tendon(57%).POCUS wa. used in medica. decision ma.ing 68%of the time(n=34),with the use of POCUS lea.ing to cha.ges in ma.a.ement 38%of the time(n=19).POCUS use led to ea.ly a.tibiotic use(11/19),ea.ly consulta.ion(10/19),a.d led to the performa.ce of a.required procedure(8/19).The POCUS dia.nosis wa. consistent with the discha.ge dia.nosis of flexor tenosynovitis 8/12 times,a.scess 12/16 times,a.d cellulitis 14/20 ***:POCUS is beneficia. for eva.ua.ing of ha.d infections tha. present to the ED a.d ca. be used a. a. importa.t pa.t of medica. decision ma.ing to expedite pa.ient ca.e.

关键词： Ultra.ound Point-of-ca.e ultra.ound Cellulitis a.scess Flexor tenosynovitis

Protection of steel hooks embedded in gla.s-fiber-reinforced concrete a.a.nst ma.rocell corrosion

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

Petroleum Resea.ch 2024年第2期9卷 317-326页

作者： Husnu Gerengi Muha.med Ma.a.lı Ma.ziya.rizvi Beni Kohen Isma.l Ta.kıra. Corrosion Resea.ch La.ora.ory Department of Mechanical EngineeringDuzce University81620DuzceTurkey Depa.tment of Engineering a.d a.plied Sciences University of BergamoBGItaly Fibrobeton Compa.y R&D Center DuzceTurkey Depa.tment of Chemistry Babasaheb Bhimrao Ambedkar UniversityLucknow226003U.PIndia

This study eva.ua.ed the corrosion beha.ior of steel hooks embedded in GFRC,which were protected by a.zinc-rich(96%Zn)ga.va.izing *** coa.ing provided the hooks with a.tive ca.hodic protection a.d a.pa.sive physica. *** corrosion ma. form when the a.ode is sma.ler tha. the tota. steel ***,the steel hooks a. the embedment juncture were a.ditiona.ly sea.ed a.a.nst wa.er ingress a.d a.r excha.ge using a.construction *** study wa. conducted in three pha.es in a.sa.t-spra. ***,the electroga.va.ized steel hooks embedded in GFRC were a.lowed to freely corrode for 7 *** the second pha.e,the electroga.va.ized steel hooks were pa.nted with the zinc-rich coa.ing a.d observed over 7 *** the third pha.e,the steel hooks were protected by the zinc-rich coa.ing together with a.primer a.d construction sea.a.t,a.d observed over 7 *** eva.ua.e the electroga.va.ized hooks a.d the corrosion products formed,the thickness of the ma.eria. wa. *** on the meta. surfa.e wa. inferred by studying the surfa.e morphology of the hooks a. va.ious points of conta.t a.d a.ter different periods of time.

关键词： Steel reba.s Concrete corrosion GFRC Ga.va.iza.ion Sea.a.t

Systema.ic Review:Loa. Ba.a.cing in Cloud Computing by Using Meta.euristic Ba.ed Dyna.ic a.gorithms

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Intelligent a.toma.ion & Soft Computing 2024年第3期39卷 437-476页

作者： Da.a.hsha. Syed Ghula. Muha.ma. Sa.da. rizvi Depa.tment of Computer Science Bahria UniversityKarachi CampusKarachiPakistan

Cloud Computing ha. the a.ility to provide on-dema.d a.cess to a.sha.ed resource *** ha. completely cha.ged the wa. businesses a.e ma.a.ed,implement a.plica.ions,a.d provide *** rise in popula.ity ha. led to a.significa.t increa.e in the user dema.d for ***,in cloud environments efficient loa. ba.a.cing is essentia. to ensure optima. performa.ce a.d resource *** systema.ic review ta.gets a.deta.led description of loa. ba.a.cing techniques including sta.ic a.d dyna.ic loa. ba.a.cing ***,meta.euristic-ba.ed dyna.ic loa. ba.a.cing a.gorithms a.e identified a. the optima. solution in ca.e of increa.ed *** a.cloud-ba.ed context,this pa.er describes loa. ba.a.cing mea.urements,including the benefits a.d dra.ba.ks a.socia.ed with the selected loa. ba.a.cing *** a.so summa.izes the a.gorithms ba.ed on implementa.ion,time complexity,a.a.ta.ility,a.socia.ed issue(s),a.d ta.geted QoS ***,the a.a.ysis eva.ua.es the tools a.d instruments utilized in ea.h investiga.ed ***,compa.a.ive a.a.ysis a.ong sta.ic,tra.itiona. dyna.ic a.d meta.euristic a.gorithms ba.ed on response time by using the CloudSim simula.ion tool is a.so ***,the key open problems a.d potentia. directions for the sta.e-of-the-a.t meta.euristic-ba.ed a.proa.hes a.e a.so a.dressed.

关键词： Cloud computing loa. ba.a.cing meta.euristic a.gorithm dyna.ic a.gorithm loa. ba.a.cer QoS

Chemica. constituents a.d a.ticoa.ula.t a.tivity from Delphinium brunonia.um Royle

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

未来食品学报(英文) 2024年第3期4卷 241-247页

作者： Cha.gya.g Ma.Sita. Chen Syed a.if Hussa.n rizvi Huihui Zhou Wenyi Ka.g Xuefeng Xi Zhenhua.Liu Na.iona. R&D Center for Edible Fungus Processing Technology Henan UniversityKaifeng 475004China Joint Interna.iona. Resea.ch La.ora.ory of Food&Medicine Resource Function Henan ProvinceKaifeng 475004China Pa.ista. a.ricultura. Resea.ch Council Islamabad 450000Pakistan College of Physica. Educa.ion Henan UniversityKaifeng 475004China

Delphinium brunonia.um Royle belongs to Ra.uncula.ea. fa.ily a.d ha. the effects of dispelling wind to relieve itching a.d cooling blood to *** wa. found tha. the extra.ts of *** ha. good a.ticoa.ula.t a.tivity which wa. extra.ted with 70%etha.ol in our previous ***,16 compounds were isola.ed a.d identified from the extra.t of ***,a.ong which compounds 5,7-10,12,14,15-16 were isola.ed from this genus for the first time,a.d compounds 2-4 were isola.ed from this pla.t for the first *** the coa.ula.ion a.tivity a.sa. showed tha. compounds 10,14 a.d 15 ha. good a.ticoa.ula.t a.tivity by a.tiva.ed pa.tia. thrombopla.tin time(a.TT),thrombin time(TT)a.d prothrombin time(PT)in vitro.

关键词： Delphinium brunonia.um Royle 9-Hydroxy-mega.tigma.4,7-dien-3-one-9-β-Dglucopyra.oside 4-O-α-D-Glucosyl benzoic a.id Isola.iciresinol 4-O-β-D-glucopyra.oside a.ticoa.ula.t a.tivity

Kira. Na.diva.a.s Stuck Bla.e in a.Grinder Ja. Degenera.ive Ca.ca.e by LSTV a. L5-S1

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journa. of Orthopedics 2024年第1期14卷 12-21页

作者： Venka.a.Sa.ya.Kuma. Kira. Na.diva.a.Na.a.ina.a.i Shiva.a.d Ra.ha.endra.Na.diva.a.Nikhil Bha.a.wa.a.Moola.Sohith Ma.a.eva.Reddy a.med Usa.a.rizvi Na.diva.a.Ortho Spine Surgeon & Rheuma.ologist Abu Dhabi United Arab Emirates Senior Orthopedic Surgeon & Rheuma.ologist Abu Dhabi United Arab Emirates Genera. Pra.titioner Visakhapatnam India Depa.tment of Medicine Kamineni Institute of Medical Sciences Telangana India Depa.tment of Medicine Tbilisi State Medical University Tbilisi Georgia

Ba.kground: Ma.io Bertolotti, (1917) described LSTV-Lumba. spina. tra.sitiona. vertebra.a. Bertolotti Syndrome a.century a.o a.d a.socia.ed low ba.k pa.n with it. Yet, it needs to be given significa.ce in genera. orthopa.dic pra.tice even now, a.d ra.iologists underreport it. LSTV is a.congenita. a.a.omica. a.oma.y tha. Ca.tellvi cla.sified into four va.ying types. Purpose: I titled this phenomenon “Kira. Na.diva.a.s stuck bla.e in a.grinder ja. degenera.ive ca.ca.e by LSTV a. L5-S1” to clea.ly expla.n how a. a.norma. mega.tra.sverse a.ophysis with its va.ious va.ia.ions a.fects the weight-bea.ing mecha.ics a. the L5-S1 which is a.vita. junction where the ma.imum body weight is directed into both the sa.roilia. joints a.d if a.tra.sitiona. vertebra.occurs it becomes detrimenta. a.d a.norma.ly redirects the loa.-bea.ing forces a.d lea.s to a.progressive degenera.ive ca.ca.e both proxima.ly a.d dista.ly. a. the L5 vertebra. rota.ions a.d other movements of flexion, extensions, la.era. flexion a.e stuck like a.bent grinder bla.e, the other a.ea. of the region a.e da.a.ed progressively a. the pelvis, just like the grinder motor tries to move it, resulting in overhea.ing a.d ma.be even a.burnout results in the form of fa.et a.thritis, disc degenera.ion in the norma. disc a.ove, the tra.sitiona. disc a. L5-S1, fora.ina. osteophytes ca.sing ra.iculopa.hy, sa.roilia. joint a.thritis. Ma.eria. a.d Methods: a.ound 200 X-ra.s of children a.d a.ults with this congenita. a.oma.y ha.e been studied between 2020 a.d 2023. This is a.retrospective study. Results: 1) Our study showed a. Increa.ed incidence of LSTV a. 15%. 2) Pa.ients ra.ged from a.ymptoma.ic, a.ypica. lumba.o to cla.sica. lumba.o with scia.ica.a.d cla.dica.ion. Findings supported fa.et a.d sa.roilia. joint a.thritis a.d the pa.n, relieved with physiothera.y, posture corrections, weight reduction, a.d lifestyle preca.tions, nega.ing the need for loca. steroid injections, ra.iofrequency a.la.ion or surgica. excision a.

关键词： LSTV Bertolotti Syndrome Tra.sitiona. Vertebra Fa.et Tropism Congenita. Dyspla.ia