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Sustained long-ter. clinical and r.diological r.sponse with sunitinib for.metastatic r.nal-cell car.inoma (r.C)

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Case r.por.s in Clinical Medicine 2013年第1期2卷 29-31页

作者： k. I. Quintyne T. Neenan F. Wallis r. k. gupta Depar.ment of Medical Oncology Mid-Western Regional Hospital Limerick Ireland Depar.ment of r.diology Mid-Western Regional Hospital Limerick Ireland Stok.s Institute University of Limerick Limerick Ireland

The author. her.in r.por. the case of a 67-year.old woman with metastatic r.nal-cell car.inoma (r.C), who has had a sustained clinical and stable r.diological r.sponse to long-ter. ther.py with an or.l multi-tar.eted ... 详细信息

关键词： r.nal Cell Car.inoma Biological Ther.py Sunitinib Long Ter. Use

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取向聚合物的结晶动力学(上)

国外纺织技术（化纤．染整．环境保护分册） 1990年第1期 6-10页

作者： r. k. gupta 邵惠丽

引言固体结晶高聚物的物理性质与聚合物的物理结构有关。重要的结构变量是结晶含量和晶区及无定形区分子的平均取向。物理结构与形成固体聚合物的具体处理过程有关。

关键词：取向聚合物结晶动力学纺丝理论

Visualizing tr.umatic br.in injur.:ocular.clues for.diagnosis and assessment

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Neur.l r.gener.tion r.sear.h 2025年第5期20卷 1399-1400页

作者： Mor.eza Abyadeh Vivek.gupta Yuyi You Joao A.Paulo Mehdi Mir.aei Pr.Gene Technologies Pty Ltd SydneyNSWAustralia Depar.ment of Clinical Medicine Faculty of MedicineHealth and Human SciencesMacquarie Medical SchoolMacquarie UniversityMacquarie ParkNorth RydeSydneyNSWAustralia Depar.ment of Cell Biology Harvard Medical SchoolBostonMAUSA

Tr.umatic br.in injur. (TBI) is defined as damage to the br.in r.sulting fr.m an exter.al sudden physical for.e or.shock.to the *** is consider.d a silent public health epidemic causing significant death and disability *** wer. 64,000 TBI r.lated deaths r.por.ed in the USA in 2020,with about US$76 billion in dir.ct and indir.ct medical costs annually.

关键词： diagnosis ocular injur.

Gr.phene der.vatives as efficient hole tr.nspor. mater.als for.lead-fr.e double per.vsk.te（Cs2SnI6） solar.cells: a numer.cal study

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Optoelectr.nics Letter. 2025年第3期21卷 155-159页

作者： Sar.ta YADAV Sar.l k.gupta Chandr. Mohan Singh NEGI Depar.ment of Physical Science Banasthali Vidyapith

The double per.vsk.te Cs2SnI6has notable optical and electr.cal char.cter.stics, r.nder.ng it a highly pr.spective candidate for.deployment as the absor.er.layer.in per.vsk.te solar.cells （PSCs）. We simulated the per.or.ance of PSCs using lead-fr.e Cs2SnI6double per.vsk.te absor.er.layer.and gr.phene der.vatives, namely gr.phene oxide （GO） and r.duced gr.phene oxide （r.O）, as hole tr.nspor. layer. （HTLs）. Our.findings show that r.GO offer. an excellent hole extr.ction pr.per.y with minimal inter.acial r.combination compar.d to GO.

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Effect of Post Heat Tr.atment on Cor.osion r.sistance of Phytic Acid Conver.ion Coated Magnesium

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Jour.al of Mater.als Science & Technology 2013年第2期29卷 180-186页

作者： r.k. gupta k. Mensah-Dar.wa D. k.mar Engineer.ng r.sear.h Center.for.r.volutionizing Metallic Biomater.als (Er.-r.B) Department of Mechanical Engineering North Carolina A&T State University 1601 East Market Street Greensboro NC 27411 USA

An envir.nment fr.endly chemical conver.ion coating for.magnesium was obtained by using a phytic acid solution. The effect of post-coating 1heat tr.atment on the micr.str.ctur.s and cor.osion pr.per.ies of phytic acid conver.ion coated magnesium was investigated. It was obser.ed that the micr.str.ctur. and cor.osion r.sistive pr.per.ies wer. impr.ved for.the heat tr.ated samples. The cor.osion cur.ent density for.bar. magnesium, phytic acid conver.ion coated magnesium, and post-coating heat tr.ated magnesium was calculated to be 2.48 ×10^-5, 1.18×10^-6, and 9.27 × 10^7 A/cm^2, r.spectively. The lowest cor.osion cur.ent density for.the heat tr.ated sample indicated its highest cor.osion r.sistive effect for.the magnesium. The maximum cor.osion pr.tective natur. of the heat tr.ated sample was fur.her.confir.ed by the lar.est value of impedance in electr.chemical impedance spectr.scopy studies.

关键词： Magnesium Phytic acid Cor.osion Impedance spectr.scopy Scanning electr.n micr.scopy

A Compr.hensive Sur.ey on Feder.ted Lear.ing Applications in Computational Mental Healthcar.

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Computer.Modeling in Engineer.ng & Sciences 2025年第1期142卷 49-90页

作者： Vajr.tiya Vajr.bol Geetik. Jain Saxena Amit Pundir.Sanjeev Singh Ak.hat Gaur.v Savi Bansal r.zaz Waheeb Attar.Mosiur.r.hman Br.j B.gupta Institute of Infor.atics and Communication University of DelhiDelhi110021India Mahar.ja Agr.sen College University of DelhiDelhi110096India Computer.Engineer.ng Ronin InstituteMontclairNJ 07043USA Depar.ment of r.sear.h and Innovation Insights2TechinfoJaipur302001India Univer.ity Centr. for.r.sear.h and Development(UCr.) Chandigarh UniversityChandigarh140413India Management Depar.ment College of Business AdministrationPrincess Nourah bint Abdulrahman UniversityRiyadh11671Saudi Arabia CCr.&Depar.ment of Computer.Science and Infor.ation Engineer.ng Asia UniversityTaichung413Taiwan Symbiosis Centr. for.Infor.ation Technology(SCIT) Symbiosis International UniversityPune411057India Center.for.Inter.isciplinar. r.sear.h University of Petroleum and Energy Studies(UPES)Dehradun248007India

Mental health is a significant issue wor.dwide,and the utilization of technology to assist mental health has seen a gr.wing *** aims to alleviate the wor.load on healthcar. pr.fessionals and aid *** applications have been developed to suppor. the challenges in intelligent healthcar. ***,because mental health data is sensitive,pr.vacy concer.s have *** lear.ing has gotten some *** r.sear.h r.views the studies on feder.ted lear.ing and mental health r.lated to solving the issue of intelligent healthcar. *** explor.s var.ous dimensions of feder.ted lear.ing in mental health,such as datasets(their.types and sour.es),applications categor.zed based on mental health symptoms,feder.ted mental health fr.mewor.s,feder.ted machine lear.ing,feder.ted deep lear.ing,and the benefits of feder.ted lear.ing in mental health *** r.sear.h conducts sur.eys to evaluate the cur.ent state of mental health applications,mainly focusing on the r.le of Feder.ted Lear.ing(FL)and r.lated pr.vacy and data secur.ty *** sur.ey pr.vides valuable insights into how these applications ar. emer.ing and evolving,specifically emphasizing FL’s impact.

关键词： Depr.ssion emotional r.cognition intelligent healthcar. systems mental health feder.ted lear.ing str.ss detection sleep behaviour

New exact solutions of the Einstein-Maxwell equations for.magnetostatic fields

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Chinese Physics B 2012年第9期21卷 103-108页

作者： Nisha Goyal r.k.gupta School of Mathematics and Computer.Applications Thapar University

The symmetr. r.duction method based on the Fr.chet der.vative of differ.ntial oper.tor. is applied to investigate symmetr.es of the Einstein-Maxwell field equations for.magnetostatic fields, which is a coupled system of nonlinear.par.ial differ.ntial equations of the second or.er. The technique yields invar.ant tr.nsfor.ations that r.duce the given system of par.ial differ.ntial equations to a system of nonlinear.or.inar. differ.ntial equations. Some of the r.duced systems ar. fur.her.studied to obtain the exact solutions.

关键词： Einstein-Maxwell equations symmetr. r.duction method exact solutions

On cer.ain new exact solutions of the Einstein equations for.axisymmetr.c r.tating fields

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Chinese Physics B 2013年第10期22卷 73-78页

作者： Lak.veer.k.ur.r.k.gupta School of Mathematics and Computer.Applications Thapar University

We investigate the Einstein field equations cor.esponding to the Weyl-Lewis-Papapetr.u for. for.an axisymmetr.c r.tating field by using the classical symmetr. method. Using the invafiance gr.up pr.per.ies of the gover.ing system of par.ial differ.ntial equations （PDEs） and admitting a Lie gr.up of point tr.nsfor.ations with commuting infinitesimal gener.tor., we obtain exact solutions to the system of PDEs descr.bing the Einstein field equations. Some appr.pr.ate canonical var.ables ar. char.cter.zed that tr.nsfor. the equations at hand to an equivalent system of or.inar. differ.ntial equations and some physically impor.ant analytic solutions of field equations ar. constr.cted. Also, the class of axially symmetr.c solutions of Einstein field equations including the Papapetr.u solution as a par.icular.case has been found.

关键词： Einstein equations symmetr. analysis exact solutions

Evaluation of subtr.pical or.amental tr.es for.r.claiming salinity affected lands

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Jour.al of For.str. r.sear.h 2020年第3期31卷 807-817页

作者： Jagr.eti gupta r.k.Dubey Nir.aljit k.ur.O.P.Choudhar. Punjab Agr.cultur.l Univer.ity LudhianaPunjab 141004India

This study was conducted to evaluate the toler.nce of 1-year.old seedlings of ten subtr.pical or.amental tr.e species against a r.nge of salinity levels of Na Cl fr.m May 2015 to October.2015. The levels wer. fur.her.enhanced fr.m November.to Apr.l 2017 as 100% sur.ival was obser.ed in the initial concentr.tions for.all *** seedlings wer. gr.wn dur.ng the fir.t week.of Apr.l2015 in 1000 ear.hen pots containing soil: far.yar. manur.(2:1), ir.igated with tap water.for.1 month followed by saline ir.igation in May by maintaining electr.cal conductivity at 0.75, 1.00, 1.25, 1.50, 2.25, and 3.00 d S/m for.30,40, 50, 60, 90, and 120 m M Na Cl. Ever. 3 months,heights, r.lative leaf water.content, and per.ent sur.ival wer. deter.ined;total soluble sugar. of the upper.leaves of each tr.e wer. quantified. All species exhibited consistent ear.y gr.wth and sur.ival when supplied with 30, 40, 50 and 60 m M of Na Cl. k.elr.utar.a paniculata, Ficus benjamina, Putr.njiva r.xbur.hii, Bauhinia pur.ur.a and Millettia ovalifolia wer. sensitive to elevated salinity levels and did not sur.ive at the highest salt concentr.tions of 90 and 120 m M.

关键词： Saline ir.igation Or.amental tr.es r.lative leaf water content Sur.ival Osmolytes