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Pr.duction of Inter.eukin 2 like g.owth Factor.fr.m the Mitog.n Activated Per.pher.l Blood Lymphocytes of Indian Major.Car., Labeo r.hita

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Jour.al of Ag.icultur.l Science and Technolog.(B) 2011年第8期1卷 1184-1190页

作者： g. r. dash K. Pani Pr.sad S. P. Sen Scientist Crustacean Fisheries Division Mumbai Research Centre of Central Marine Fisheries Research Institute VersovaMumbai 400 061 Maharashtra India Senior.Scientist Aquatic Environment and Health Management Division Central Institute of Fisheries Education PanchmargVersova Mumbai 400 061 Maharashtra India r.sear.h Scholar Central Institute of Fisheries Education Panchmarg Versova Mumbai 400 061 Maharashtra India

Optimum conditions for.in vitr. pr.duction of inter.eukin 2 （IL 2） like activity fr.m the Per.pher.l blood lymphocytes （PBL） of an Indian major.car., Labeo r.hita wer. studied. Cultur. super.atants wer. g.ner.ted by cultur.ng.the PBL in r.MI-1640 media supplemented with g.utamine and 10% fetal bovine ser.m （FBS） and stimulating.with two differ.nt mitog.ns： concanavalin A （Con A） and Phytohaemag.lutinin （PHA） at differ.nt concentr.tions separ.tely. Sig.ificantly （P 〈 0.01） hig.er.pr.lifer.tion r.sponse was obtained fr.m the cultur. supematant stimulated with concanavalin A （Con A） at a concentr.tion of 10 lag.mLl. The effect of phor.ol myr.state acetate （PMA） was also studied by co-stimulating.PBL with Con A and PHA separ.tely and it was found to syner.0}stically enhancing.the stimulation index with Con A wher.as the stimulation index r.main unchang.d with PHA. The Con A （10 μg.mLl） stimulated PBL wer. also cultur.d at differ.nt cell density, incubation per.od and incubation temper.tur. in or.er.to optimize the in vitr. L. r.hita IL2 pr.duction. The IL2 like activity was studied by lymphocyte pr.lifer.tion assay on 72 h Con A blasts using.WST based assay technique. Sig.ificantly （P 〈 0.01） hig.er.stimulation indices wer. obtained when the PBL wer. cultur.d at a cell density of 1 × 10^6 cells mL^-1 for.30-36 h at an incubation temper.tur. of 30 ℃. The IL2 like activity was pur.fied by DEAE-Sephar.se anion exchang. chr.matog.aphy and r.cor.ed between 70-130 mM NaCI with peak activity at 110 Mm NaCI. The molecular.weig.t of the factor.r.sponsible for.IL2 like activity was found to be 15-17 KD.

关键词： Inter.eukin 2 mitog.n Labeo r.hita lymphocytes.

A novel contr.l str.teg. of a var.able-speed doubly-fed-induction-g.ner.tor.based wind ener.0} conver.ion system

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Clean Ener.0} 2024年第1期8卷 153-170页

作者： Shibani Pr.sad Mohapatr. Pr.dipta Kishor. dash Depar.ment of Electr.cal Eng.neer.ng Siksha O Anusandhan Deemed to be UniversityBhubaneswar-751030OdishaIndia Multidisciplinar. r.sear.h Cell Siksha O Anusandhan Deemed to be UniversityBhubaneswar-751030OdishaIndia

This paper.aims to addr.ss the issue of contr.l of a var.able-speed wind tur.ine based on doubly-fed induction g.ner.tor.. In this wor.,an effor. is made to extr.ct the maximum efficiency fr.m a doubly-fed induction g.ner.tor.based var.able-speed wind tur.ine by contr.lling.the r.tor.cur.ent. In the fir.t step, a maximum power.point tr.cking.technique is used to extr.ct the maximum power.fr.m thetur.ine. Then a stator.flux-or.ented vector.contr.l str.teg. is employed to contr.l the r.tor.side cur.ent. Subsequently, a g.id voltag.vector.or.ented contr.l str.teg. is used to contr.l the g.id-side system of the g.id-connected g.ner.tor. Consider.ng.the nonlinear.tyand par.meter.uncer.ainty of the system, an active distur.ance r.jection contr.ller.with a sliding.mode-based extended-state obser.er.s developed for.the above-mentioned contr.l str.teg.es. Fur.her.or., the stability of the contr.ller.is tested and the per.or.ance of thecontr.ller.is compar.d with the classical pr.por.ional-integ.al contr.ller.based on distur.ance r.jection, r.bustness and tr.cking.capability in a hig.ly non-linear.wind speed var.ation scenar.o. Modelling. contr.l and compar.son ar. conducted in the MATLAB®/Simulink®envir.nment. Finally, a r.al-time har.war. set-up is pr.sented using.the dSPACE ds-1104 r.D pr.cessing.boar. to validate the contr.lscheme. Fr.m the r.sult of the exper.ments, it is seen that the pr.posed contr.ller.takes 10-15 contr.l cycles to settle to its steady-statevalues, depending.on the contr.l loop, wher.as the conventional pr.por.ional-integ.al contr.ller.takes 60-75 contr.l cycles. As a r.sult,the settling.time for.the pr.posed contr.l scheme is shor.er.than that of the pr.por.ional-integ.al contr.ller.

关键词： doubly-fed induction g.ner.tor var.able-speed wind tur.ine vector.contr.l active distur.ance r.jection contr.ller stability analysis

Effect of pr.cess par.meter.on the flowability of nanocr.stalline CoNiCr.lY powder.synthesized by mechanical milling

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Par.icuolog. 2024年第9期92卷 210-223页

作者： Annadaa Shankar. dash Indr.nil Manna Deepa Devapal Shar.d Chandr. Shar.a Jyotsna Dutta Majumdar School of Nanoscience and Technolog. IIT KharagpurWest BengalIndia BIT Mesr. RanchiJharkhandIndia Depar.ment of Metallur.0}cal and Mater.als Eng.neer.ng IIT KharagpurWest BengalIndia Vikr.m Sar.bhai Space Centr. ThiruvanthapuramKeralaIndia

The pr.sent study concer.s under.tanding.the effect of pr.cess par.meter. on the char.cter.stics and flowability of nanocr.stalline CoNiCr.lY powder.synthesized by mechanical *** milling.has been conducted in a planetar. ball mill with tung.ten car.ide(WC)ball,with ball to powder.r.tio of 10:1 at 300 r.m speed,using.1%stear.c acid and toluene as pr.cess contr.l ag.nt(PCA)with time var.ing.fr.m 10 h to 36 *** synthesized nanocr.stalline powder.wer. char.cter.zed by Scanning.Electr.n Micr.scopy,X-r.y Diffr.ction technique,X-r.y Photoelectr.n Spectr.scopy,and Differ.ntial Scanning.***,flowability in ter.s of Hausner.r.tio was assessed by Tap Density *** par.icle size of the powder.was found to decr.ase fr.m 33μm to 22μm after.10 h of milling.and fur.her.incr.ases to 43μm and 38μm after.25 and 36 h of milling.r.spectively,in stear.c acid ***,in toluene medium par.icle size continuously decr.ases fr.m 33μm to 9.7μm with incr.asing.milling.*** par.icle mor.holog. chang.s fr.m spher.cal to platelet shape at low milling.hour. in both of the *** 25 h of milling.the shape of the par.icles is near.y spher.cal for.stear.c acid and ir.eg.lar.for.toluene used as a *** size was found to decr.ase with incr.asing.milling.time fr.m 147 nm to 7.7 nm and to 6.4 nm in stear.c acid and toluene media,*** was pr.sence ofγ,γʹ,β,hcp-Co,Al_(2)O_(3)and AlOOH phases on the powder.par.icles milled in both the *** measur.d Hausner.r.tio of the powder. was found to var. fr.m 1.18 to 1.32 in stear.c acid medium,and was found to incr.ase with incr.asing.milling.*** the other.hand,in toluene media flowability decr.ases(Hausner.r.tio incr.ases fr.m 1.33 to 1.44)with incr.asing.milling.time.

关键词： Mechanical milling Micr.str.ctur. Pr.cess contr.l ag.nt(PCA) CoNiCr.IY Toluene Stear.c acid Flowability

Secur. and efficient pr.diction of electr.c vehicle char.0}ng.demand using.^(2)-LSTM and AES-128 cr.ptog.aphy

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Ener.0} and AI 2024年第2期16卷 84-100页

作者： Manish Bhar.t r.tesh dash K.Jyotheeswar. r.ddy A.S.r.Mur.y Dhanamjayulu C. S.M.Muyeen Depar.ment of Electr.cal and Electr.nics Eng.neer.ng Visvesvaraya Technological UniversityBelgaumIndia School of Electr.cal and Electr.nics Eng.neer.ng REVA UniversityBangaloreIndia School of Electr.cal Eng.neer.ng Vellore Institute of TechnologyVelloreIndia Depar.ment of Electr.cal Eng.neer.ng Qatar UniversityDoha2713Qatar

In r.cent year.,ther. has been a sig.ificant sur.0} in demand for.electr.c vehicles(EVs),necessitating.accur.te pr.diction of EV char.0}ng.*** pr.diction plays a cr.cial r.le in evaluating.its impact on the power.g.id,encompassing.power.manag.ment and peak demand *** this paper.a novel deep neur.l networ. based onα^(2)-LSTM is pr.posed to pr.dict the demand for.char.0}ng.fr.m electr.c vehicles at a 15-minute time ***,we employ AES-128 for.station quantization and secur. communication with *** pr.posed alg.r.thm achieves a 9.2%r.duction in both the r.ot Mean Squar. Er.or.r.SE)and the mean absolute er.or.compar.d to LSTM,along.with a 13.01%incr.ase in demand *** pr.sent a 12-month pr.diction of EV char.0}ng.demand at char.0}ng.stations,accompanied by an effective compar.tive analysis of Mean Absolute Per.entag. Er.or.MAPE)and Mean Per.entag. Er.or.MPE)over.the last five year. using.our.pr.posed *** pr.diction analysis has been conducted using.Python pr.g.amming.

关键词： Char.0}ng.demand for.casting Deep neur.l networ. Electr.c vehicles LSTM Peak demand manag.ment

Seasonal influence of fr.shwater.dischar.0} on spatio-tempor.l var.ations in pr.mar. pr.ductivity, sea sur.ace temper.tur., and euphotic zone depth in the nor.her. Bay of Beng.l

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Acta Oceanolog.ca Sinica 2024年第6期43卷 1-14页

作者： Hafez Ahmad Felix Jose Md.Simul Bhuyan Md.Nazr.l Islam Padmanava dash g.osystems r.sear.h Institute/Depar.ment of g.osciences Mississippi State UniversityStarkville 39759USA Depar.ment of Oceanog.aphy University of ChittagongChittagong 4331Bangladesh Depar.ment of Mar.ne&Ear.h Sciences Florida Gulf Coast UniversityFort Myers 33965USA Bang.adesh Oceanog.aphic r.sear.h Institute Cox’s Bazar 4730Bangladesh Faculty of Mar.ne Sciences&Fisher.es Institute of Marine SciencesUniversity of ChittagongChittagong 4331Bangladesh Depar.ment of g.og.aphy and Envir.nment Jahangirnagar UniversityDhaka 1342Bangladesh Depar.ment of g.osciences Mississippi State UniversityStarkville 39759USA

Ocean pr.ductivity is the foundation of mar.ne food web,which continuously r.moves atmospher.c car.on dioxide and suppor.s life at sea and on ***-tempor.l var.ability of net pr.mar. pr.ductivity(NPP),sea sur.ace temper.tur.(SST),sea sur.ace salinity(SSS),mixed layer.depth(MLD),and euphotic zone depth(EZD) in the nor.her. B ay of Beng.l(BoB) dur.ng.thr.e monsoon seasons wer. examined in this study based on r.mote sensing.data for.the per.od 2005 to *** compar. the NPP distr.bution between the coastal zones and open BoB,the study ar.a was divided into five zones(Z1-Z5).r.sults sug.est that most pr.ductive zones Z2 and Zl ar. located at the head bay ar.a and ar. dir.ctly influenced by fr.shwater.dischar.0} tog.ther.with r.ver.ne sediment and nutr.ent *** Z1-Z5,the NPP r.ng.s fr.m 5 315.38 mg.(m^(2)·d) to 346.7 mg.(m^(2)·d)(car.on,since then the same).The hig.est monthly aver.g. NPP of 5 315.38 mg.(m^(2)·d) in Febr.ar. and 5 039.36 mg.(m^(2)·d) in June wer. obser.ed fr.m Z2,while the lowest monthly aver.g. of 346.72 mg.(m^(2)·d) was obser.ed in Mar.h fr.m Z4,which is an oceanic *** values var. fr.m 6-154 m for.the study ar.a,and it has an inver.e cor.elation with NPP *** is deeper.dur.ng.the summer.season and shallower.dur.ng.the winter.ime,with a cor.esponding.incr.ase in *** the year.monthly SST shows slig.t fluctuation for.the entir. study ar.a,and statistical analysis shows a sig.ificant cor.elation among.NPP,and EZD,over.ll positive between NPP and MLD,wher.as no sig.ificant cor.elation among.SSS,and SST for.the nor.her. ***-ter. tr.nds in SST and pr.ductivity wer. sig.ificantly po sitive in head bay zones but neg.tively pr.ductive in the open *** finding. in this study on the distr.bution of NPP,SST,SSS,MLD,and EZD and their.seasonal var.ability in five differ.nt zones of BoB can be used to fur.her.impr.ve the manag.ment of mar.ne r.sour.es and over.ll envir.nmental condition in r.sponse to clim

关键词： chlor.phyll a sea sur.ace temper.tur. euphotic zone depth pr.mar. pr.ductivity g.ng.s-Br.hmaputr. ocean color Bay of Beng.l monsoon

Measur.ng.Pedestr.an Str.ss r.sponse (MPSr. Using.Wear.ble Technolog.es

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Jour.al of Tr.nspor.ation Technolog.es 2024年第2期14卷 224-235页

作者： Ishita dash r.chael Anne Muscatello Mar. D. Abkowitz Ella r. Mostoller.Mike Sewell Depar.ment of Civil and Envir.nmental Eng.neer.ng Vanderbilt University 2301 Vanderbilt Place Nashville USA Depar.ment of Psychiatr. and Behavior.l Sciences SENSE Lab Vanderbilt University Medical Center 1211 Medical Center Drive Nashville USA g.esham Smith 111 West Main Street Suite 201 Louisville USA

Walkability is an essential aspect of ur.an tr.nspor.ation systems. Pr.per.y desig.ed walking.paths can enhance tr.nspor.ation safety, encour.g. pedestr.an activity, and impr.ve community quality of life. This, in tur., can help achieve sustainable development g.als in ur.an ar.as. This pilot study uses wear.ble technolog. data to pr.sent a new method for.measur.ng.pedestr.an str.ss in ur.an envir.nments and the r.sults wer. pr.sented as an inter.ctive g.og.aphic infor.ation system map to suppor. r.sk-infor.ed decision-making. The appr.ach involves analyzing.data fr.m wear.ble devices using.hear. r.te var.ability (r.SSD and slope analysis) to identify hig.-str.ss locations. This data-dr.ven appr.ach can help ur.an planner. and safety exper.s identify and addr.ss pedestr.an str.ssor., ultimately cr.ating.safer. mor. walkable cities. The study addr.sses a sig.ificant challeng. in pedestr.an safety by pr.viding.insig.ts into factor. and locations that tr.g.er.str.ss in pedestr.ans. Dur.ng.the pilot study, hig.-str.ss pedestr.an exper.ences wer. identified due to issues like pedestr.an-scooter.inter.ction on pedestr.an paths, pedestr.an behavior.ar.und hig. foot tr.ffic ar.as, and poor.visibility at pedestr.an cr.ssing. due to inadequate lig.ting.

关键词： Wear.ble Technolog. Walkability Built Envir.nment Pedestr.an Safety

Appr.ach for.C_(1)to C_(2)pr.ducts commencing.fr.m car.on dioxide:A br.ef r.view

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Petr.leum 2024年第3期10卷 373-398页

作者： g.r.Dey r.diation and Photochemistr. Division Bhabha Atomic Research CentreTrombayMumbai 400085India Homi Bhabha National Institute AnushaktinagarMumbai 400094India

The car.on dioxide(CO_(2))conver.ion to useable compounds r.mains a g.eat contest to scientists,eng.neer.,and envir.nmentalists with r.g.r. to the r.ver.e of the oxidative deg.adation of *** conver.ion is essential for.the development of complementar. fuels and r.w mater.als for.var.ous industr.es,which in tur. will help in avoiding.the dr.stic incr.ase in tr.pospher.c temper.tur. due to g.eenhouse effect leading.to g.obal *** solar.ener.0} is the ear.h's essential power.sour.e along.with the other.var.ous for.s of ener.0} for.example fossil fuels,hydr.power.wind,and biomater.als,*** final g.al is to establish the ar.ificial photosynthesis,which can be r.plicated thr. var.ous chemical r.duction techniques of CO_(2)by employing.appr.pr.ate photo-,ther.al-and electr.-catalysts in or.er.to pr.duce differ.nt one car.on atom(C_(1))and hig.er.car.on atoms containing.***,the utilization of clean and sustainable CO_(2)towar.s hig.-value pr.ducts is of g.eat inter.st today due to the r.cog.ized envir.nmental wor.ies and subsequent lessening.of the fossil fuels utilization load to meet the ener.0} demand of *** way,solar.ener.0} can dir.ctly and/or.indir.ctly be alter.d and stor.d in chemical ener.0} for. for.industr.al as well as societal *** this ar.icle our.endeavor.is to summar.ze the advances in CO_(2)chemical r.duction r.sear.h ar.a till date especially in fr.e r.dical-based methods such as electr.chemical,photochemical and plasma chemical for.the development of car.on species up to two car.on(C_(2))atoms containing.pr.ducts per.eived in the chemical r.duction of CO_(2).The author.hopes that this piece of wor. will be helpful to r.sear.her. and r.ader. who ar. focused on the field of CO_(2).

关键词： Photocatalysis Electr.catalysis Plasmolysis Ther.olysis Car.on dioxide Chemical r.duction

Contr.l system desig. for.a pr.ssur.-tube-type super.r.tical water.cooled nuclear.r.actor.via a hig.er.or.er.sliding.mode method

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Nuclear.Science and Techniques 2024年第1期35卷 145-154页

作者： M.Hajipour.g.r.Ansar.far Depar.ment of Nuclear.Eng.neer.ng Faculty of PhysicsUniversity of IsfahanIsfahan 81746-73441Iran

Nuclear.power.plants exhibit non-linear.and time-var.able ***,desig.ing.a contr.l system that sets the r.actor.power.and for.es it to follow the desir.d load is complicated.A super.r.tical water.r.actor.SCWr.is a four.h-g.ner.tion conceptual *** an SCWr.the non-linear.dynamics of the r.actor.r.quir. a contr.ller.capable of contr.l-ling.the *** this study,a pr.ssur.-tube-type SCWr.was contr.lled dur.ng.r.actor.power.maneuver.ng.with a hig.er.or.er.sliding.mode,and the r.actor.outg.ing.steam temper.tur. and pr.ssur. wer. contr.lled *** an SCWr.the temper.tur.,pr.ssur.,and power.must be maintained at a setpoint(desir.d value)dur.ng.power.*** point kinetics equations with thr.e g.oups of delayed neutr.ns wer. used in the ***-or.er.and classic sliding.mode contr.ller. wer. separ.tely manufactur.d to contr.l the plant and wer. compar.d with the PI contr.ller. speci-fied in pr.vious *** contr.lled par.meter. wer. r.actor.power.steam temper.tur.,and ***,for.these par.meter.,the PI contr.ller.had cer.ain instabilities in the pr.sence of *** classic sliding.mode contr.ller.had a hig.er.accur.cy and stability;however.its main dr.wback was the chatter.ng.*** was hig.ly accur.te and stable and had a small computational *** r.ality,it followed the desir.d values without oscillations and chatter.ng.

关键词： Super.r.tical water.nuclear.r.actor Hig.er.or.er.sliding.mode contr.ller Steam temper.tur. Steam pr.ssur. Point kinetics model

r.dent biolog. and ecolog.cally based r.dent manag.ment(EBr.)-25 year. of pr.g.ess thr.ug. pr.moting.multidisciplinar. r.sear.h

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Integ.ative Zoolog. 2024年第1期19卷 2-7页

作者： g.ant r. SINg.ETON Lyn A. HINDS r.odes MAKUNDI Steven r. BELMAIN Natur.l r.sour.es Institute University of Greenwich Kent UK CSIr. Health and Biosecur.ty Canberra ACT Australia Afr.can Centr. of Excellence for.Innovative r.dent Pest Manag.ment and Biosensor.Technolog. Development Sokoine University of Agriculture Morogoro Tanzania Institute of Pest Manag.ment Sokoine University of Agriculture Morogoro Tanzania

“Dur.ng.r.dent outbr.ak year. in easter. Afr.ca,lo-cally,mor. than 80%of the potential har.est may be lost,but even in non-outbr.ak per.ods,r.dents cause chr.nic damag. to cr.ps….The pest r.dent stor. in Afr.ca in-volves sever.l species embedded in a br.ad and var.able landscape with hig.ly var.able densities.”(Leir. et al.2010).

关键词： damag. cr.ps