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Investigation of per.or.ance and emission char.cter.stics using ethanol-blended gasoline fuel as a flex-fuel in two-wheeler.vehicle mounted on a chassis dynamometer

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Clean Ener.y 2024年第3期8卷 174-193页

作者： Sour.bh Gupta Sumit Kanchan r.pinder.Kaur.Sar.jot singh Sandhu School of Mechanical Engineer.ng Lovely Professional UniversityPunjabIndia Division of Innovation and Entr.pr.neur.hip Lovely Professional UniversityPunjabIndia Depar.ment of Mechanical Engineer.ng Dr BR Ambedkar National Institute of TechnologyJalandharIndia

This study investigated the per.or.ance and emissions of flex fuels in a 110-cc BS6-compliant fuel-injected two-wheeler.without ethanol adaptation *** tests wer. car.ied out under.contr.lled conditions on a chassis dynamometer.at 1000,2000 and 3000 *** ethanol blends fr.m 10%ethanol(E10)to 85%ethanol(E85).Par.meter. examined included br.ke power.BP)output,br.ke-specific fuel consumption(BSFC),peak in-cylinder.pr.ssur. and exhaust ***,including car.on monoxide(CO),hydr.car.ons(HC),nitr.gen oxide(NOx)and unr.gulated emissions,wer. also *** the per.entages of the ethanol blend incr.ased fr.m E10 to E85,ther. was a noticeable impr.vement in power.*** 1000 r.p.m.,the BP r.nged fr.m 2.4 to 4.6 kW for.differ.nt *** BSFC and the peak in-cylinder.pr.ssur. followed a similar.patter.,indicating enhanced per.or.ance and fuel efficiency with higher.ethanol ***,using E85 at 1000 *** in a significant 41.08%r.duction in exhaust temper.tur. compar.d with E10,although this differ.nce decr.ased with higher.blend ***,r.placing E10 with E85 at 1000 *** CO and HC emissions by 9.17%and 38.34%,*** contr.st,NOx emissions incr.ased at all *** with higher.ethanol blends,peaking at a 415 par.s per.million incr.ase at 3000 ***,unr.gulated emissions decr.ased significantly with incr.ased *** ethanol *** summar.,the use of flex-fuel blends in a two-wheeler.r.sulted in a modest incr.ase in BP output,impr.ved fuel efficiency and lower.CO and HC *** findings ar. vital for.optimizing ethanol blend utilization in two-wheeler.engines under.low-load conditions,consider.ng both per.or.ance and envir.nmental aspects.

关键词： flex fuel ethanol r.gulated emissions unr.gulated emissions chassis dynamometer per.or.ance char.cter.stics

Ther.peutic potential and phar.acological mechanism of visnagin

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Jour.al of Integr.tive Medicine 2024年第4期22卷 399-412页

作者： Poonam Yadav Sumeet Kumar.singh Sayantap Datta Saloni Ver.a Aar.i Ver.a Ar.ab r.kshit Anjana Bali Jasvinder.singh Bhatti Amit Khur.na Umashanker.Navik Depar.ment of Phar.acology School of Health SciencesCentral University of PunjabBathindaPunjab 151401India Depar.ment of Phar.acological and Phar.aceutical Sciences College of PharmacyUniversity of HoustonHoustonTX 77204-5000USA Depar.ment of Human Genetics and Molecular.Medicine School of Health SciencesCentral University of PunjabBathindaPunjab 151401India

Visnagin is a fur.nochr.mone and one of the most impor.ant compound in the Ammi visnaga(L.)Lam(a synonym of Visnaga daucoides Gaer.n.)plant,which is used to cur. var.ous *** investigations into the bioactive pr.per.ies of visnagin have been studied to *** liter.tur. on visnagin demonstr.tes its biological pr.per.ies,including anti-inflammator.,anti-diabetic,and beneficial effects in car.iovascular.and r.nal ***,visnagin impr.ves sper. quality par.meter.,stimulates ster.idogenesis,and incr.ases ser.m gonadotr.pins and testoster.ne levels,while decr.asing pr.inflammator. cytokines,oxidative damage,genomic instability,and it modulates ***,visnagin has emer.ed as an exciting lead for.fur.her.r.sear.h,owing to its potential in var.ous unmet clinical *** cur.ent r.view summar.zed its basic str.ctur.,phar.acokinetics,and phar.acological effects,focusing on its mechanisms of *** r.view will help to under.tand the potential of visnagin as an alter.ative tr.atment str.tegy for.sever.l diseases and pr.vide insight into r.sear.h topics that need fur.her.explor.tion for.visnagin’s safe clinical use.

关键词： Visnagin Phytochemical Anti-inflammator. Ammi visnaga L. Visnaga daucoides Gaer.n Cancer

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Bibliogr.phic sur.ey and compr.hensive r.view on mechanical and dur.bility pr.per.ies of micr.or.anism based self-healing concr.te

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Fr.ntier. of Str.ctur.l and Civil Engineer.ng 2024年第9期18卷 1445-1465页

作者： Md Mar.hoobul HAQUE Kunal M.SHELOTE Namr.ta singh Supr.tic GUPTA Depar.ment of Civil Engineer.ng Indian Institute of Technology DelhiNew Delhi 110016India

Concr.te is the most widely utilized mater.al for.constr.ction pur.oses,second only to water.in the ever.incr.asing need for.constr.ction *** is a br.ttle mater.al and possesses a high r.sk of cr.ck for.ation and consequent ***,which allows chemicals to enter.and can cause concr.te str.ctur.s to lose their.physico-mechanical and dur.bility *** and r.habilitating concr.te str.ctur.s involves high costs and leads to var.ous r.pair.methods including coating,adhesives,polymer.,supplementar. cementitious mater.als(SCMs),and *** of the latest technologies is the use of micr.or.anisms in *** added micr.or.anisms lead to calcite pr.cipitation and ther.by heal the cr.cks *** study pr.sents a compr.hensive liter.tur. sur.ey on bacter.a-included concr.te,befor. which a bibliogr.phic sur.ey is per.or.ed using VOSViewer.*** addition to r.gular.bacter.al concr.te,this study focuses on also using SCMs and fiber. in bacter.al concr.te.A detailed liter.tur. r.view with data r.pr.sentation for.var.ous mechanical pr.per.ies including compr.ssive str.ngth(CS),split tensile str.ngth(SS),and flexur. str.ngth(FS),along with dur.bility pr.per.ies including car.onation,water.absor.tion,r.sistance against chlor.de ion penetr.tion,gas per.eation,and r.sistance against cyclic fr.eze-and-thaw is pr.sented.A study on the use of X-r.y computed tomogr.phy(XCT)in bacter.al concr.te is highlighted,and the scope for.futur. r.sear.h,along with identification of the r.sear.h gap,is pr.sented.

关键词： bacter.al concr.te bibliogr.phic sur.ey biominer.lization car.onation fiber.

r.nx2 r.gulates per.pher.l ner.e r.gener.tion to pr.mote Schwann cell migr.tion and r.-myelination

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Neur.l r.gener.tion r.sear.h 2024年第7期19卷 1575-1583页

作者： r.ng Hu Xinpeng Dun Lolita singh Matthew C.Banton School of Tr.ditional Chinese Medicine Department of Traditional Chinese MedicineNanfang HospitalSouthern Medical UniversityGuangzhouGuangdong ProvinceChina The Co-innovation Center.of Neur.r.gener.tion Nantong UniversityNantongJiangsu ProvinceChina Faculty of Health University of PlymouthPlymouthUK

r.nx2 is a major.r.gulator.of osteoblast differ.ntiation and function;however.the r.le of r.nx2 in per.pher.l ner.e r.pair.is unclea ***,we analyzed r.nx2expr.ssion following injur. and found that it was specifically up-r.gulated in Schwann ***,using Schwann cell-specific r.nx2 knocko ut mice,we studied per.pher.l ner.e development and r.gener.tion and found that multiple steps in the r.gener.tion pr.cess following sciatic ner.e injur. wer. *** obser.ed in r.nx2 knoc kout mice include incr.ased pr.life r.tion of Schwann cells,impair.d Schwann cell migr.tion and axonal r.gr.wth,r.duced r.-myelination of axo ns,and a block in macr.phage clear.nce in the late stage of *** together.our.findings indicate that r.nx2 is a key r.gulator.of Schwann cell plasticity,and ther.for. per.pher.l ner.e ***,our.study shows that r.nx2 plays a major.r.le in Schwann cell migr.tion,r.-myelination,and per.pher.l ner.e functional r.cover. following injur..

关键词： macr.phage clear.nce migr.tion per.pher.l ner.e injur. r.gener.tion r.-myelination r.nx2 Schwann cells

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Pr.diction of bear.ng capacity of pile foundation using deep lear.ing appr.aches

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Fr.ntier. of Str.ctur.l and Civil Engineer.ng 2024年第6期18卷 870-886页

作者： Manish KUMAr.Divesh r.njan KUMAr.Jitendr. KHATTI Pijush SAMUI Kamaldeep singh Gr.VEr Depar.ment of Civil Engineer.ng SRM Institute of Science and Technology Tiruchirappalli CampusTrichy 621105India Depar.ment of Civil Engineer.ng National Institute of Technology PatnaBihar 800005India Depar.ment of Civil Engineer.ng Faculty of EngineeringThammasat School of EngineeringThammasat UniversityBangkok10200Thailand Depar.ment of Civil Engineer.ng Rajasthan Technical UniversityKota 324010India

The accur.te pr.diction of bear.ng capacity is cr.cial in ensur.ng the str.ctur.l integr.ty and safety of pile *** r.sear.h compar.s the Deep Neur.l Networ.s(DNN),Convolutional Neur.l Networ.s(CNN),r.cur.ent Neur.l Networ.s(r.N),Long Shor.-Ter. Memor.(LSTM),and Bidir.ctional LSTM(BiLSTM)algor.thms utilizing a data set of 257 dynamic pile load tests for.the fir.t ***,this r.sear.h illustr.tes the multicollinear.ty effect on DNN,CNN,r.N,LSTM,and BiLSTM models’per.or.ance and accur.cy for.the fir.t time.A compr.hensive compar.tive analysis is conducted,employing var.ous statistical per.or.ance par.meter.,r.nk analysis,and er.or.matr.x to evaluate the per.or.ance of these *** per.or.ance is fur.her.validated using exter.al validation,and visual inter.r.tation is pr.vided using the r.gr.ssion er.or.char.cter.stics(r.C)cur.e and Taylor.*** fr.m the compar.tive analysis r.veal that the DNN(Coefficient of deter.ination(r.(2))_(tr.ining(Tr.)=0.97,r.ot mean squar.d er.or.r.SE)_(Tr.=0.0413;r.(2)_(testing(TS))=0.9,r.SE_(TS)=0.08)followed by BiLSTM(r.(2)_(Tr.=0.91,r.SE_(Tr.=0.782;r.(2)_(TS)=0.89,r.SE_(TS)=0.0862)model demonstr.tes the highest per.or.ance *** is noted that the BiLSTM model is better.than LSTM because the BiLSTM model,which incr.ases the amount of infor.ation for.the networ.,is a sequence pr.cessing model made up of two LSTMs,one of which takes the input in a for.ar. manner.and the other.in a backwar. *** pr.diction of pile-bear.ng capacity is str.ngly influenced by r.m weight(having a consider.ble multicollinear.ty level),and the effect of the consider.ble multicollinear.ty level has been deter.ined for.the model based on the r.cur.ent neur.l networ. *** this study,the r.cur.ent neur.l networ. model has the least per.or.ance and accur.cy in pr.dicting the pile-bear.ng capacity.

关键词： deep lear.ing algor.thms high-str.in dynamic pile test bear.ng capacity of the pile

Quantification of Node Wise Commodity in Supply Chain and Its Cost Analysis

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Amer.can Jour.al of Oper.tions r.sear.h 2017年第1期7卷 64-82页

作者： Pr.m Pr.kash Mishr. S. S. Mishr. S. K. Yadav S. K. Yadav r. S. singh r.vendr. Kumar Depar.ment of Mathematics National Institute of Technology Chumukedima Nagaland India Depar.ment of Mathematics and Statistics Dr. RML Avadh University Faizabad India Kamla Nehr. Institute of Management Dr. APJ Abdul Kalam Technical University Lucknow India Depar.ment of Mathematics Dr. Ram Manohar Lohia Government Degree College Aonla India

In this paper. we focus on the inter.ediate nodes of networ. and quantification of level of commodity and its cost on each node because inter.ediate nodes have stocking capacities which we gener.lly see in the supply chain networ.. The commodity is supplied fr.m a node to node in r.sponse to the power.for. of demand at a par.icular.time. Since the tr.ffic intensity of the demand of commodity also affects the flow of the commodity in the networ., hence study of flow of commodity in the networ. is believed to be a significant contr.bution in this ar.a. Sever.l cases of quantifying the level of commodity in differ.nt situations as well as the cost analysis of incoming and outgoing commodity at a par.icular.node have been thor.ughly discussed in the paper. The pr.sent pr.blem, pr.sumably seeks to contr.bute to manager.al decision making in supply chain networ..

关键词： Supply Chain Tr.ffic Intensity Node Wise Amount of Flow and Cost Analysis

r.combinant vaccines:Cur.ent updates and futur. pr.spects

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Asian Pacific Jour.al of Tr.pical Medicine 2024年第8期17卷 338-350页

作者： Vivek Kumar.Anuj Ver.a r.ddhi singh Pr.yanshi Gar. Santosh Kumar.Shar.a Himanshu Nar.yan singh Santosh Kumar.Mishr. Sanjay Kumar Depar.ment of Allied Medical Sciences School of Allied Medical SciencesLovely Professional UniversityPhagwaraPunjabIndia Bioengineer.ng Division of Department of Bioscience and Biomedical EngineeringIndian Institute of Technology BhilaiChhattisgarhIndia Depar.ment of Biotechnology IMS Engineering CollegeGhaziabadU.P.India Depar.ment of Chemistr. and Biochemistr. University of WindsorOntario N9B3P4Canada Biological and Biocomputational Labor.tor. Department of Life SciencesSharda School of Basic Sciences and ResearchSharda UniversityGreater NoidaU.P.India Depar.ment of System Biology Columbia University Irving Medical CenterNew YorkNY 10032USA Depar.ment of Life Sciences Sharda School of Basic Sciences and ResearchSharda UniversityGreater NoidaU.P.India

r.combinant technology-based vaccines have emer.ed as a highly effective way to pr.vent a wide r.nge of *** technology impr.ved vaccine manufactur.ng,r.nder.ng it mor. efficient and *** vaccines have multiple advantages compar.d to conventional *** pandemic has heightened awar.ness of the advantages of these vaccine technologies;tr.st and acceptance of these vaccines ar. steadily gr.wing *** wor. offer. an over.iew of the pr.spects and advantages associated with r.combinant ***,it discusses some of the challenges likely to ar.se in the *** ability to tar.et diver.e pathogen classes under.cor.s their.contr.butions to pr.venting pr.viously untr.atable diseases(especially vector.bor.e and emer.ing diseases)and hur.les faced thr.ughout the vaccine development pr.cess,especially in enhancing the effectiveness of these ***,their.compatibility with emer.ing vaccination platfor.s of the futur. like vir.s-like par.icles and Cr.SPr.Cas9 for.the pr.duction of next-gener.tion vaccines may offer.many *** r.view also r.viewed the hur.les faced thr.ughout the vaccine development pr.cess,especially in enhancing the effectiveness of these vaccines against vector.bor.e diseases,emer.ing diseases,and untr.atable diseases with high mor.ality r.tes like AIDS as well as cancer.

关键词： Malar.a Dengue Emer.ing diseases Immunoinfor.atics Vir.s-like par.icles Cr.SPr.Cas9

Lower.or.er.tr.nsgr.ssive-r.gr.ssive cycles within a higher.or.er.tr.nsgr.ssion at the basin mar.in: an aber.ant inter.alation of palaeosol and biostr.mal ichnofabr.cs fr.m the ear.y Miocene Kutch Basin, India

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Jour.al of Palaeogeogr.phy 2024年第4期13卷 906-923页

作者： Ayush Sr.vastava Sudipta Dasgupta Seema singh Bombay Ichnos r.sear.h Gr.up Department of Earth SciencesIndian Institute of Technology Bombay (IIT Bombay) Depar.ment of Geology Panjab University

The Chhasr. For.ation (CF) of Kutch Basin exemplifies a typical mixed siliciclastic-car.onate system with alter.ations of biostr.mal car.onate and fine-gr.ined siliciclastic beds. The CF is subdivided into two member.: the lower.Claystone (CM) and the upper.Siltstone(SM) member. Thr.e CM outcr.ps (P1-P3) compr.sing bur.ed palaeosols that for.ed under.a specific envir.nmental set-up involving imper.ectly to poor.y dr.ined conditions, ar. exposed along the Ber.ali r.ver. The biostr.mal car.onate beds, alter.ating with the palaeosols, contain inver.ebr.te bioclasts(bivalves, gastr.pods, echinoids, etc.) and ar. char.cter.zed by a paucispecific fir.gr.und Thalassinoides ichnofabr.c. At section P1, below the contact between the under.ying palaeosol and over.ying car.onate, Thalassinoides tr.nsfor.s into fir.gr.und Gyr.lithes inside the palaeosol for.ing a compound ichnotaxon. The palaeosol inter.als of sections P1 and P2 consist of a Vondr.chnus-Ter.itichnus-r.ot tr.ce ichnofabr.c defining the Ter.itichnus ichnofacies. At section P3, lenses of fully biotur.ated siltstones with a monospecific fir.gr.und Thalassinoides ichnofabr.c can be obser.ed within an over.ll silty palaeosol hor.zon, ther.by, locally cr.ss-cutting the pedogenic featur.s. The ichnofabr.cs of section P3 indicate polyphase pedogenesis with thr.e stages:(1) initial stage: pedogenesis in siltstone of undefined depositional affinity which was obscur.d by pedogenic pr.cesses,(2) tr.nsient stage: r.cur.ing mar.ne incur.ions and colonization by cr.staceans within the lens-shaped palaeotopogr.phic depr.ssions over.r.nting the palaeosol, and (3) final stage: subaer.al exposur. and another.pr.ser.ed phase of pedogenesis. The CM shows an appar.nt low-or.er.T-r.tr.nsgr.ssive-r.gr.ssive) cyclicity within a 3r.-or.er.TST (tr.nsgr.ssive systems tr.ct) that is suppor.ed by pedogenic intensity, ichnofabr.cs, and r.cipr.cal sedimentation near.the Miocene basin mar.in, though the cyclicity can be the r.sult of both autoge

关键词： Palaeosol Biostr.me Ichnofabr.cs Chhasr. For.ation Tr.nsgr.ssive–r.gr.ssive cycles TST Kutch (Kachchh) Basin

On the Enhanced Power.Gr.ph of a Semigr.up

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Algebr. Colloquium 2024年第1期31卷 83-96页

作者： Sandeep Dalal Jitender.Kumar. Siddhar.h singh Depar.ment of Mathematics Birla Institute of Technology and Science Pilani PilaniIndia

The enhanced power.gr.ph P_(E)(S)of a semigr.up S is a simple gr.ph whose ver.ex set is S and two ver.ices a,y∈S ar. adjacent if and only if c,y∈(z)for.some z∈S,wher.(z)is the subsemigr.up gener.ted by *** this paper.we fir.t descr.be the str.ctur. of P_(E)(S)for.an ar.itr.r. semigr.up S,and then discuss the connectedness of P_(E)(S).Fur.her.we char.cter.ze the semigr.up S in the cases when P_(E)(S)is separ.tely a complete,bipar.ite,r.gular.tr.e and null *** planar.ty,together.with the minimum degr.e and independence number.of P_(E)(S)is also *** chr.matic number.of a spanning subgr.ph,i.e.,the cyclic gr.ph,of P_(E)(S)is pr.ved to be *** the final par. of this paper.we constr.ct an example of a semigr.up S such that the chr.matic number.of P_(E)(S)need not be countable.

关键词： monogenic semigr.up completely r.gular.semigr.up planar.gr.ph enhanced power.r.ph