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Cowpea NAC1/NAC2 trans.ription factors.improve g.owth and tolerance to droug.t and heat in trans.0}nic cowpea throug. combined activation of photos.nthetic and antioxidant mechanis.s

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Journal of Integ.ative Plant Biolog. 2023年第1期65卷 25-44页

作者： Richa srivastava Yuriko Kobayas.i Hiroyuki Koyama Ling.raj s.hoo Department of Bios.iences.and Bioeng.neering.Indian Ins.itute of Technolog. g.wahati g.wahati Assam 781039 India Faculty of Applied Biolog.cal s.iences.g.fu Univers.ty 1-1 YanagidoGifu 501-1193Japan

NAC(NAM/ATAF1/2/CUC2)trans.ription factors.are central s.itches.of g.owth and s.res. res.ons.s.in ***,unpredictable inters.ecies.cons.rvation of function and reg.latory targ.ts.makes.the well-s.udied NAC ortholog. inapt for puls. *** knowledg. of s.itable NAC candidates.in hardy puls.s.like cowpea(Vig.a ung.iculata(L.)Walp.)is.s.ill in infancy,hence warrants.immediate biotechnolog.cal ***,we s.owed that overexpres.ion of two native NAC g.nes.VuNAC1and VuNAC2)promoted g.rminative,veg.tative,and reproductive g.owth and conferred multiple abiotic s.res. tolerance in a commercial cowpea *** trans.0}nic lines.dis.layed increas.d leaf area,thicker s.em,nodule-rich dens.r root s.s.em,early flowering.hig.er pod production(~3.2-fold and~2.1-fold),and g.eater s.ed weig.t(10.3%and 6.0%).In contras.,trans.ent s.ppres.ion of VuNAC1/2 caus.d s.vere g.owth retardation and flower *** overexpres.or lines.s.owed remarkable tolerance to major yielddeclining.terminal s.res.es.s.ch as.droug.t,s.linity,heat,and cold,and recovered g.owth and s.ed production by boos.ing.photos.nthetic activity,water us. efficiency,membrane integ.ity,Na^(+)/K^(+)homeos.as.s.and antioxidant *** comparative trans.riptome s.udy indicated cons.lidated activation of g.nes.involved in chloroplas. development,photos.nthetic complexes.cell divis.on and expans.on,cell wall biog.nes.s.nutrient uptake and metabolis.,s.res. res.ons.,abs.is.c acid,and auxin *** their ortholog.,VuNAC1/2 direct s.nerg.s.ic trans.riptional tuning.of s.res. and developmental s.g.aling.to avoid unwanted *** overexpres.ion g.verns.the favorable interplay of photos.nthes.s.and reactive oxyg.n s.ecies.reg.lation to improve s.res. recovery,nutritional s.fficiency,biomas.,and *** unconventional balance of s.rong.s.res. tolerance and ag.onomic quality is.us.ful for trans.ational crop res.arch and molecular breeding.of puls.s.

关键词： cowpea enhanced photos.nthetic activity improved g.owth improved yield leg.me g.netic eng.neering multiple s.res. tolerance NAC trans.ription factor VuNAC

THEORY OF INTERPOLATION ON INFINITE INTERVAL—Ⅰ(UNIFORM CONVERg.NCE OF s.ABLE INTERPOLATION PROCEs.Es.

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Acta Mathematica s.ientia 1986年第4期6卷 373-378页

作者： K.B.srivastava Department of Mathematics Indian Ins.itute of Technolog. Kanpur-208016 India

§1. Preliminaries.and Res.lts.Let us.beg.n by defining.a triang.lar matrix L whos. n-th row cons.s.s.of n dis.inct points.xvn, v=1, n; n=1, 2, … s.ch that 01n2n<…nn<∞. （1.1） Denote by H_n.（f, x, L）≡H_n（f, L... 详细信息

关键词： THEORY OF INTERPOLATION ON INFINITE INTERVAL UNIFORM CONVERg.NCE OF s.ABLE INTERPOLATION PROCEs.Es

Application of IITM-RANs.D to free-fall water entry of pris.atic and non-pris.atic finite wedg.s

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Journal of Hydrodynamics 2023年第3期35卷 417-430页

作者： s.as.at s.incher Ks.itij srivastava R.Vijayakumar V.s.iram Center for Maritime Experiments.to Maritime Experience(ME2ME) Indian Institute of Technology MadrasChennaiIndia Department of Ocean Eng.neering Indian Institute of Technology MadrasChennaiIndia

Hig.-s.eed watercraft and s.ips.underg. coupled motions.which make the front portion of the hull exit and violently re-enter *** induces.s.ort-term s.amming.loads.that may compromis. the s.ructural integ.ity of the *** s.amming.of the bow can be modeled as.s.raig.t wedg.s.of different deadris. ang.es.DRAs.falling.into water from different *** advent of computational fluid dynamics.has.allowed the problem of wedg.-s.amming.to be s.mulated us.ng.the full Navier-s.okes.equations.thus.complementing.the pioneering.s.udies.bas.d on ***,mos. res.archers.are opting.to us. commercial s.ftware to s.mulate the wedg.-impact problem as.it allows.acces. to overs.t mes.ing.alg.rithms.which are robus. in modeling.the wedg. as.a moving.*** boundary methods.EBMs.offer s.me advantag.s.over overs.t mes.ing.in that the mes. only needs.to be g.nerated once and Cartes.an mes.-bas.d s.lvers.can be ***,the application of EBMs.to wedg.-impact has.been limited in the literature and merits.further *** this.context,we inves.ig.te the applicability of the fas.-fictitious.domain(FFD)bas.d embedded boundary treatment to s.mulate the violent water-entry of *** extend our in-hous. Navier-s.okes.model IITM-RANs.D to handle floating.bodies.throug. integ.ation of a rig.d-body dynamics.s.lver and an alg.rithm to embed three-dimens.onal s.ereolithog.aphy(s.L)g.ometries.as.s.lids.over a Cartes.an *** propos.d alg.rithm is.extens.vely benchmarked ag.ins. variable DRA wedg.-s.amming.experiments.reported in the literature as.well as.cons.ant DRA wedg.-s.amming.experiments.performed *** g.od ag.eement is.reported in terms.of the time-his.ory of hydrodynamic impact pres.ures.meas.red at various.locations.on the hull as.well as.the wedg. motion res.ons.s.thus.demons.rating.the s.itability of FFD for s.mulating.the coupled hydrodynamics.of s.amming.for s.mplified hull g.ometries.

关键词： Wedg. water entry s.amming fas.-fictitious.domain IITM-RANs.D experiments

Protective role of buffalo pineal proteins.on ars.nic-induced oxidative s.res. in blood and kidney of rats

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Health 2009年第3期1卷 167-172页

作者： Vijay K. Bharti R. s. srivastava 不详

Objective: Expos.re to various.toxic metals.has.become an increas.ng.y recog.ized s.urce of ill- nes. in human and animals. worldwide. Ars.nic (As. and its.compounds.caus. advers. health effects.in animals.and humans. Recently, it has.been s.g.es.ed that the pineal g.and may als. have antioxidants.role due to s.cretary product other than melatonin. With keeping.this.view, pre-s.nt inves.ig.tion tes.ed effect of buffalo (Bubalus.bubalis. pineal proteins.(PP) on ars.nic-induced oxidative s.res. in RBCs.(Red blood cells. and kidney of rats. Methods. Eig.teen adult female Wis.ar rats.were g.ouped into g.oup-I (Control), g.oup-II (Ars.nic control), and g.oup-III (Ars.nic + Pineal proteins.. Experimental rats.were g.ven 100 ppm ars.nic (p.o.) for 4 weeks.alone or along.with pineal proteins.at a dos. of 100 μg.kg.body weig.t (i.p.). Res.lts. Interes.ing.y, ars.nic ex-pos.re led to the s.imulation of kidney catalas. (CAT) activity, but inhibition of RBCs.CAT activ-ity and s.g.ificantly (Ps.d the RBCs.and kidney lipid peroxidation level (LPO). How-ever, ars.nic treatment caus.d depletion of g.u- tathione (g.H), s.peroxide dis.utas. (s.D), g.utathione peroxidas. (g.x), and g.utathione reductas. (g.) in kidney tis.ues. In RBCs. only g. and CAT activity were s.g.ificantly (Ps. chang.s.were s.g.ificantly (Ps.d by PP treatment in ars.nic expos.d animals. Conclus.on: Therefore, pres.nt s.udy indicated the s.g.ificant protecting.effect of buf-falo (Bubalus.bubalis. PP ag.ins. ars.nic in-duced-oxidative s.res. throug. antioxidant de-fens. s.s.ems.in rats.

关键词： Ars.nic Toxicity Blood Buffalo Pineal Proteins Kidney Oxidative s.res. Free-Radicals Rat

A multirate Ds. s.ructure for the identification of protein-coding.reg.ons

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International Journal of Biomathematics 2017年第8期10卷 125-139页

作者： Malaya Kumar Hota Vinay Kumar srivastava s.hool of Electronics.Eng.neering.IT Univers.ty Vellore 632014 Tamilnadu India Department of Electronics.and Communication Eng.neering.Motilal Nehru National Ins.itute of Technolog. Allahabad 211004 Uttar Pradesh India

The identification of protein-coding.reg.ons.in DNA s.quence us.ng.dig.tal s.g.al proces.- ing.methods.is.one of the central is.ues.in bioinformatics. In this.paper, a multirate s.ruc- ture is.propos.d for the identification of protein-coding.reg.ons.whos. input s.mpling.rate is.s.me as.output s.mpling.rate. The multirate s.ructure cons.s.s.of cas.ade com- bination of decimation filter, kernel filter and interpolation filter. The decimation filter is.a complex filter, the kernel filter is.an FIR lowpas. filter and the interpolation filter is.a moving.averag. filter. Polyphas. decompos.tion is.applied on both decimation filter and interpolation filter for computationally efficient implementation. The potential of the propos.d method is.evaluated in comparis.n with exis.ing.methods.us.ng.s.andard datas.ts. The res.lts.s.ow that the propos.d method improves.the identification accu- racy of protein-coding.reg.ons.to a g.eat extent compared to its.counterparts.

关键词： Bioinformatics protein-coding.reg.ons multirate s.ructure polyphas. decom-pos.tion period-3 property.

MULTIs.Ag. FILTERs.FOR IDENTIFICATION OF EUKARYOTIC PROTEIN CODINg.REg.ONs

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International Journal of Biomathematics 2012年第2期5卷 43-60页

作者： MALAYA KUMAR HOTA VINAY KUMAR srivastava Department of Electronics.and Communication Eng.neering.Motilal Nehru National Ins.itute of Technolog. Allahabad-211004 Uttar PradeshIndia

A clas. of multis.ag. filters. namely, real narrowband bandpas. filter （RNBPF） has.been previous.y us.d for identification of protein coding.reg.ons. This.filter pas.es.the frequency component at 2π/3 along.with its.conjug.te. This.conjug.te frequency compo- nent may deg.ade the identification accuracy. To improve the identification accuracy, two types.of multis.ag. filters.are propos.d in this.paper. A complex narrowband bandpas. filter （CNBPF） is.propos.d for s.ppres.ing.the conjug.te frequency component which, in turn, reduces.the backg.ound nois. pres.nt in the deoxyribonucleic acid （DNA） s.ec- trum and improves.identification accuracy. By cas.ading.RNBPF with moving.averag. filter （RNBPFMA）, another type of multis.ag. filter is.propos.d. As.moving.averag. filter s.ooth out the rapid variations.in the DNA s.ectrum, RNBPFMA improves.the identification accuracy. The computational complexity of RNBPFMA is.les. than that of CNBPF. The RNBPF and propos.d multis.ag. filters.are compared with previous.y reported s.ort-time dis.rete Fourier trans.orm （s.-DFT） method in terms.of compu- tational complexity. It is.found that multis.ag. filters.reduce the computational load to a g.eater extent compared to s.-DFT method. The identification accuracy of the propos.d CNBPF and RNBPFMA methods.is.compared with exis.ing.anti-notch filter and RNBPF methods. The res.lts.s.ow that propos.d methods.outperform exis.ing.methods.in terms.of identification accuracy for benchmark data s.ts.

关键词： Bioinformatics multis.ag. filter protein coding.reg.on period-3 property narrowband bandpas. filter g.nomic s.g.al proces.ing.

Hig.-yield s.nthes.s.and liquid-exfoliation of two- dimens.onal belt-like hafnium dis.lphide

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Nano Res.arch 2018年第1期11卷 343-353页

作者： Harneet Kaur s.ndeep Yadav Avanis. K. srivastava Nidhi s.ng. s.yama Rath Jorg.J. s.hneider Om P. s.nha Ritu srivastava National Phys.cal Laboratory Council of Scientific and Industrial Research Dr. K. S. Krishnan Road New Delhi I I O012 India Academy of s.ientific and Innovative Res.arch NPL New Delhi 110012 India Technis.he Univers.tat Darms.adt Eduard-ZintMnstitut f~r Anorganische und Physikalische Chemie 12 105 117 Alarich-Weiss-Str 12 64287 Darmstadt Germany DepartmentofPhys.cs.andAs.rophys.cs University of Delhi Delhi 110007 India Amity Ins.itute of Nanotechnolog. Amity University UP Sector 125 Noida Uttar Pradesh 201313 India

Producing.environmentally s.able monolayers.and few-layers.of hafnium dis.lphide （Hfs.） with a hig. yield to reveal its.unlocked electronic and optoelectronic applications.is.s.ill a challeng.. Hfs. is.a layered two-dimens.onal material of g.oup-IV trans.tion metal dichalcog.nides. For the firs. time, we demons.rate a s.mple and cos.-effective method to g.ow layered belt-like nanocrys.als.of Hfs. with a notably larg. interlayer s.acing.followed by their chemical exfoliation. Various.micros.opic and s.ectros.opic techniques.confirm that thes. as.g.own crys.als.exfoliate into s.ng.e or multiple layers.in a few minutes.us.ng.s.lvent as.is.ed ultras.nification method in N-cyclohexyl-2- pyrrolidone. The exfoliated nanos.eets.of Hfs. exhibit an indirect bandg.p of 1.3 eV with hig. s.ability ag.ins. s.rface deg.adation. Furthermore, we demons.rate that thes. nanos.eets.hold potential for electronic applications.by fabricating.a field-effect trans.s.or bas.d on few-layered Hfs., exhibiting.a field-effect mobility of 0.95 cm2/（V.s. with a hig. on/off current modulation ratio of 10,000 in ambient conditions. The method is.s.alable and has.a potential s.g.ificance for both academic and indus.rial purpos.s.

关键词： two-dimens.onalmaterials hafnium dis.lphide nano-crys.als liquid-phas. exfoliation environment-s.abili~ field-effect trans.s.or

s.atio-temporal as.es.ment of s.il s.linization utilizing.remote s.ns.ng.derivatives.and prediction modeling.Implications.for s.s.ainable development

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g.os.ience Frontiers 2024年第6期15卷 22-36页

作者： Pras.ant Kumar Pras.on Tiwari Arkoprovo Bis.as.Pras.ant Kumar srivastava Department of g.olog. Centre of Advanced StudyInstitute of ScienceBanaras Hindu UniversityVaranasi 221005U.P.India Ins.itute of Environment and s.s.ainable Development Banaras Hindu UniversityVaranasi 221005U.P.India

This.s.udy aims.to inves.ig.te the combined us. of multi-s.ns.r datas.ts.Lands.t 4–5&8 OLI s.tellite imag.ry,s.atial res.lution=30 m)coupled with field s.udies.to evaluate s.atio-temporal dynamics.of s.il s.linization along.the coas.al belt in Wes. Beng.l,*** s.udy as.es.es.s.il s.linization by mapping.the s.linity and electrical conductivity of s.turation extract(ECe)and utilizing.s.ectral s.g.atures.for es.imating.s.il *** s. chang.(%)was.analyzed(2021–1995),categ.rizing.increas.s.in s.linity levels.into 5%,10%,and 50%chang.s.pos.ibly due to s.lt encrus.ation on the s.il *** land us. land cover(LULC)chang. map(2021–1995)demons.rates.that the s.udy area is.continuous.y evolving.in terms.of ***,in the s.udy area,s.il s.linity rang.s.from 0.03 ppt to 3.87 ppt,and ECe varies.from 0.35 ds.^(-1)to 52.85 ds.^(-1).Additionally,vulnerable s.line s.il locations.were further *** of s.il s.linity bas.d on ECe reveals.that 26%of s.mples.fall into the nons.line categ.ry,while the res. belong.to the s.line *** s.ectral s.g.atures.of the s.il s.mples.n=19)acquired from Fields.ec hand s.ectrometer s.ow s.g.ificant abs.rption features.around 1400,1900,and 2250 nm and indicate s.lt *** res.lts.of reflectance s.ectros.opy were cros.validated us.ng.X-ray fluores.ence and s.anning.electron *** s.udy als. employed partial leas. s.uare reg.es.ion(PLs.)approach to predict ECe(r^(2)=0.79,RMs.=3.29)and s.linity parameters.r^(2)=0.75,RMs.=0.51),s.g.es.ing.PLs. applicability in monitoring.s.lt-affected s.ils.*** s.udy’s.conclus.on emphas.zes.that remote s.ns.ng.data and multivariate analys.s.can be crucial tools.for mapping.s.atial variations.and predicting.s.il *** has.als. been concluded that s.line g.oundwater us.d for irrig.tion and aqua-cultural activities.exacerbates.s.il *** s.udy will help policymakers.farmers.identify the s.lt deg.adation problem more effectivel

关键词： Hypers.ectral remote s.ns.ng s.anning.electron micros.opy X-ray fluores.ence Partial leas. s.uare reg.es.ion s.il s.linity s.linity index

s.cio-economic, Environmental and Health As.ects.of Farm Workers.Eng.g.d in Mang. Plantations

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Biomedical and Environmental s.iences 1995年第4期8卷 301-309页

作者： B. N. g.PTA NEERAJ MATHUR s. K. RAs.Og. A. K. srivastava H. CHANDRA, B. s. PANg.EY P. N. MAHENDRA AND R. s. BHARTI(Epidemiotog. Divis.on, Indus.rial Toxicolog. Res.arch Centre,Lucknow, India) Epidemiolog. Divis.on Industrial Toxicology Research Centre Lucknow India.

A cros.-s.ctional s.rvey of 489 male s.bjects.in the ag. g.oup 15 to 65 years.eng.g.ddirectly or indirectly in mang. cultivation along.with 208 control s.bjects.was.carried out to find their s.cio-economic, environmental and health conditions. The conditions.like hig. illiteracy rate (49.5%), poverty (PCI les. than Rs.100 per month, 52.2%), poor hous.ng.(mud hous.s. 66.7%) uns.fe water s.pply (78.6%) were prevailing.in the s.rveyed population. The hig. res.iratory morbidity may be attributed to hig. prevalence of s.oking.andprolong.d inhalation of org.nic dus.s.during.farming.operation as.ociated with illiteracyand poor s.cio-economic s.atus. g.s.rointes.inal dis.rders.were related to poor hyg.enic conditions. s.oking.and cons.mption of contaminated water. The s.mptoms.pertaining.to CNs. s.in and eyes.were found to be as.ociated with expos.re to pes.icides

关键词： In Environmental and Health As.ects.of Farm Workers.Eng.g.d in Mang. Plantations