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Advances.in Micr.biology 2016年第1期6卷 1-12页

作者： Y. Bhar.ava j. s. r. murthy T. V. r.j.s. Kumar.M. Nar.yana r.o Depar.ment of Biotechnology S. V. University Tirupati India Depar.ment of Botany S. V. University Tirupati India

r.izobia ar. vital for.nitr.gen input, fer.ility of s.il and legume plant gr.wth. Knowledge on r.izobial diver.0}ty fr.m ar.d and s.miar.d ar.as.is.impor.ant for.dr. land agr.cultur. in the context of climatic change and for.economic utilization. This.s.udy pr.vides.mor.hological, biochemical, s.r.s. toler.nce and plant gr.wth pr.moting char.cter.s.ics.of fifteen r.izobial is.lates.fr.m the nodules.of s.me number.of wild legumes.and one is.late fr.m cultivated Ar.chis.hypogea fr.m s.mi-ar.d r.gion, Tir.pati. The bacter.al is.lates.wer. confir.ed as.r.izobia bas.d on colony mor.hology and biochemical tes.s. Bas.d on the colour.change of YMA-BTB medium, eight is.lates.wer. identified as.s.ow gr.wer.0}and s.x wer. fas. gr.wer.0} The is.lates.differ.d in gr.wth patter., colony mor.hology, antibiotic r.s.s.ance at higher.concentr.tions.and unifor.ity in utilization of car.on and nitr.gen s.ur.es. The is.lates.ar. toler.nt to NaCl up to one per.ent, dis.layed nor.al gr.wth at temper.tur.s.28℃ - 30℃, at neutr.l pH and poor.gr.wth at pH 5and 9. The is.lates.var.ed in the pr.duction of EPs.and IAA, pos.tive for.phos.hate s.lubilization and s.der.phor. for.ation. This.functional diver.0}ty dis.layed by the is.lates.can be utilis.d for.the legume cr.p pr.duction by cr.s. inoculation.

关键词： Wild Legumes r.izobia Char.cter.zation s.r.s. Toler.nce Plant Gr.wth Pr.motion

Pr.bing Co/s. inter.ace behaviour.by X-r.y photoelectr.n s.ectr.s.opy (XPs. and atomic for.e micr.s.opy (AFM)

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Nuclear.s.ience and Techniques 2006年第4期17卷 202-211页

作者： PAN j. s. LIU r. s. TOK E. s. Ins.itute of Mater.als.r.s.ar.h and Engineer.ng 3 Research Link Singapore 117602 Depar.ment of Phys.cs National University of Singapore Kent Ridge Singapore 119260

In this.wor., we inves.igate the Co-s. r.action, the Co gr.wth mode at r.om temper.tur., diffus.on be- haviour.as.well as.mor.hology evolution dur.ng annealing on both H-ter.inated and clean s.(001) and s.(111) s.r. faces. Fr.m in-s.tu X-r.y photoelectr.n s.ectr.s.opy (XPs. inves.igation, “Co-s.” r.action appear.0}to occur.on both H-ter.inated and clean s.r.aces.at r.om temper.tur. (r.) and the s.licide cr.s.allinity is.impr.ved upon annealing. Co gr.wth mode on H-ter.inated s. s.r.aces.occur.0}in a ps.udo layer.by-layer.manner.while s.all clos.-packed is. land gr.wth mode is.obs.r.ed on the clean s. s.r.ace. Upon annealing at differ.nt temper.tur.s. Co atom concentr.- tion decr.as.s.ver.0}s.annealing time, which in par. is.attr.buted to Co atoms.inwar. diffus.on. The diffus.on behav- iour.on both types.of s.r.aces.demons.r.tes.a s.milar.tr.nd. Mor.hology s.udy us.ng ex-s.tu atomic for.e micr.s.opy (AFM) s.ows.that the is.ands.for.ed on s.(001) s.r.ace after.annealing at 700 °C ar. elongated with gr.wth dir.c- tions.alter.ate between the two per.endicular.[ 110 ] and [110] dir.ctions. Tr.angular.is.ands.ar. obs.r.ed on s. (111) s.r.ace.

关键词：钴硅金属-半导体界面反应 X射线光电子光谱学原子力显微镜方法表面形态

Gr.wth, Optical, Mechanical, Dielectr.c and Theor.tical s.udies.on Potas.ium Pentabor.te Tetr.hydr.te (KB_5O_8·4H_2O) s.ngle Cr.s.al by Modified s.nkar.nar.yanan-r.mas.my Method

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j.ur.al of Mater.als.s.ience & Technology 2009年第6期25卷 745-748页

作者： C. j.s.in r.j.s. Kr.s.nan s. Dinakar.n j. Mar. Linet r. Uthr.kumar.r. r.ber. s. j.r.me Das Depar.ment of Phys.cs FET Saveetha University Depar.ment of Phys.cs RMK Engineering College Depar.ment of Phys.cs Loyola College

A nonlinear.optical s.ngle cr.s.al of potas.ium pentabor.te tetr.hydr.te （KB5O8·4H2O） has.been gr.wn fr.m aqueous.s.lution by us.ng unidir.ctional cr.s.al gr.wth method of s.nkar.nar.yanan-r.mas.my （s.） with a due modification in the gr.wth as.embly. Potas.ium pentabor.te cr.s.al of 60 mm length and 10 mm diameter.has.been gr.wn along （100） plane with a gr.wth r.te of 3 mm per.day within a per.od of 20 days. The gr.wn cr.s.al was.s.bj.cted to s.ngle cr.s.al X-r.y diffr.ction analys.s.to confir. that the cr.s.al belongs.to the or.hor.ombic s.s.em. s.me fundamental data s.ch as.valance electr.n plas.a ener.y, Penn gap, Fer.i ener.y and electr.nic polar.zability of the gr.wn cr.s.al wer. calculated. The pr.s.nce of bor.te in the gr.wn cr.s.al was.confir.ed by Four.er.tr.ns.or. infr.r.d （FTIr. s.ectr.s.opy. The optical tr.ns.is.ion pr.per.y of the gr.wn cr.s.al was.analyzed us.ng ultr. violet （UV） vis.ble s.ectr.l analys.s. s.r.ace mor.hology of the gr.wth plane was.obs.r.ed us.ng s.anning electr.n micr.s.opy （s.M）. The mechanical s.r.ngth of the cr.s.als.was.found out us.ng Vicker.0}micr.har.nes. tes. along the gr.wth axis. Fr.quency dependent dielectr.c cons.ant of the gr.wn cr.s.al was.s.udied for.var.ous.temper.tur.s.along （100） plane.

关键词： Cr.s.al gr.wth Char.cter.zation Nonlinear.optic mater.als

Mor.hological, Phys.cal, Mechanical, Chemical and Ther.al Char.cter.zation of s.s.ainable Indian Ar.ca Fr.it Hus. Fiber.0}（Ar.ca Catechu L.） as. Potential Alter.ate for.Hazar.ous.s.nthetic Fiber.

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j.ur.al of Bionic Engineer.ng 2016年第1期13卷 156-165页

作者： j. s. Binoj.r. Edwin r.j.V. s. s.eenivas.n C. r.xin Thus.avis Depar.ment of Mechanical Engineer.ng St. Xavier' s Catholic College of Engineering Nagercoil - 629003 India Depar.ment of Mechanical Engineer.ng VV College of Engineering Tisaiyanvilai - 627657 India Depar.ment of Chemis.r. St. Xavier' s Catholic College of Engineering Nagercoil - 629003 lndia

Natur.l fiber.0}can play a maj.r.r.le in compos.te indus.r. due to its.r.newable, biodegr.dable, and eco-fr.endly pr.per.ies. Ar.ca Fr.it Hus. （AFH） is.r.ch in fiber. but is.was.ed in lar.e quantity fr.m tobacco indus.r.es. Compr.hens.ve char.cter.zation of AFH fiber.is.done to examine its.mor.hological, phys.cal, mechanical, chemical and ther.al pr.per.ies. High cellulos. content of the fiber.（57.35 wt%） pr.vides.better.tens.le s.r.ngth （231.66 MPa） wher.as.the por.us.s.r.ace mor.hology （40.8 %） ens.r.s.better.bonding with the matr.x. Mor.over. the low dens.ty of the fiber.（0.78 ***^-3） makes.it an attr.ctive alter.ative for.hazar.ous.s.nthetic fiber.0} The s.mi-cr.s.alline natur. and lar.e cr.s.alline s.ze of the fiber.r.duce the water.abs.r.tion char. acter.s.ics. The ther.o gr.vimetr.c analys.s.confir.s.its.s.ability up to 240℃, which is.higher.than the polymer.zation tem- per.tur.. The r.s.lts.confir. the potential of AFH fiber.0}as.a r.infor.ement in bio-r.infor.ed polymer.compos.tes.for.automo- tive and s.r.ctur.l applications.

关键词： bio-r.infor.ed polymer.compos.tes Ar.ca hus. fiber. phys.cal pr.per.ies chemical pr.per.ies

Antifer.ility effects.of methanolic pod extr.ct of Albizzia lebbeck (L.) Benth in male r.ts

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As.an j.ur.al of Andr.logy 2004年第2期6卷 155-159页

作者： r. s. Gupta j. B. s.Kachhawa r. Chaudhar. r.pr.duction Phys.ology s.ction Depar.ment of Zoology University of Rajasthan Jaipur-302 004 IndiaReproduction Physiology Section Department of Zoology University of Rajasthan Jaipur-302 004 IndiaReproduction Physiology Section Department of Zoology University of Rajasthan Jaipur-302 004 India

Aim: To evaluate the antifer.ility activity of the methanolic pod extr.ct of Albizzia lebbeck (L.) Benth in male albino r.ts. Methods. The methanolic pod extr.ct of Albizzia lebbeck was.adminis.r.ted or.lly for.60 days.at 50, 100 and 200 mg·kg-1·day-1 to male albino r.ts. s.er. motility and dens.ty in cauda epididymides.wer. as.es.ed. Biochemical and his.ological analys.s.wer. per.or.ed in blood s.mples.and r.pr.ductive or.ans. r.s.lts. A. lebbeck pod extr.ct br.ught about a s.gnificant decr.as. in the weights.of tes.is. s.minal ves.cles. epdidymis.and ventr.l pr.s.ate. The s.er. motility and dens.ty wer. s.gnificantly r.duced. Ther. was.a mar.ed r.duction in the number.0}of pr.mar. s.er.atocytes. s.condar. s.er.atocytes.and s.er.atids. The s.r.oli cell count as.well as.its.cr.s. s.ctional s.r.ace ar.a wer. s.gnificantly decr.as.d. The Leydig cell nuclear.ar.a and the number.of matur. Leydig celis.wer. als. s.gnificantly decr.as.d. The pr.tein, glycogen and choles.er.l content of the tes.is. the fr.ctos. in the s.minal ves.cles.and pr.tein in the epididymis.wer. s.gnificantly decr.as.d. The r.C and WBC counts. haemoglobin, haematocr.t and blood s.gar.wer. within the nor.ai r.nge. Conclus.on: The methanolic extr.ct of A. lebbeck pods.caus.s.s.er.atogenic ar.es. in male albino r.ts.

关键词： Albizzia lebbeck s.r.oli celis s.er.atogonia s.er.atocytes leydig celis

Multi-s.ale magnetic r.s.nance meas.r.ments.and validation of Dis.r.te Element Model s.mulations

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Par.icuology 2011年第4期9卷 330-341页

作者： Chr.s.oph r. Müller.Daniel j. Holland j.mes.r. Thir. Andr.w j. s.der.an j.hn s. Dennis.Lynn F. Gladden Ins.itute of Ener.y Technology Department of Mechanical and Process Engineering Depar.ment of Chemical Engineer.ng and Biotechnology University of Cambridge

This.s.or. r.view des.r.bes.the capabilities.of magnetic r.s.nance （Mr. to image opaque s.ngle- and two-phas. gr.nular.s.s.ems. s.ch as.r.tating cylinder.0}and gas.fluidized beds.oper.ted in differ.nt fluidization r.gimes. The unique capability of Mr.to not only image the s.lids. dis.r.bution （voidage） but als. the velocity of the par.iculate phas. is.clear.y s.own. It is.demons.r.ted that Mr.can pr.vide meas.r.ments.over.differ.nt length and time s.ales. With the Mr.equipment us.d for.the s.udies.s.mmar.zed her., tempor.l and s.atial s.ales.r.nge fr.m s.b-millis.cond to hour.0}and fr.m a few hundr.d micr.metr.s.to a few centimetr.s. r.s.ectively. Bes.des.pr.viding cr.cial data r.quir.d for.an impr.ved under.0}anding of the under.ying phys.cs.of gr.nular.flows. multi-s.ale Mr.meas.r.ments.wer. als. us.d to validate numer.cal s.mulations.of gr.nular.s.s.ems. It is.s.own that pr.dictions.of time-aver.ged pr.per.ies. s.ch as.voidage and velocity of the par.iculate phas., made us.ng the Dis.r.te Element Model agr.e ver. well with Mr.meas.r.ments.

关键词： Dis.r.te Element Modelling Magnetic r.s.nance imaging Multis.aleGas.fluidized beds.r.tating cylinder.

Nonlinear.thr.e-dimens.onal s.r.tched flow of an Oldr.yd-B fluid with convective condition, ther.al r.diation, and mixed convection

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Applied Mathematics.and Mechanics.Englis. Edition) 2017年第7期38卷 969-980页

作者： B. MAHANTHEs. B. j. GIr.Es.A s.A. s.EHZAD F.M. ABBAs. r. s. r. GOr.A Depar.ment of Mathematics Christ University Bangalore 560029 Karnataka India Depar.ment of s.udies.and r.s.ar.h in Mathematics Kuvempu University Shankarghatta 577451 Karnataka India Depar.ment of Mathematics COMSATS Institute of Information Technology Sahiwal 57000 Pakistan Depar.ment of Mathematics COMSATS Institute of Information Technology Islamabad 44000 Pakistan Depar.ment of Mechanical and Civil Engineer.ng Purdue University Northwest Indiana 46391 U. S. A

The effect of non-linear.convection in a laminar.thr.e-dimens.onal Oldr.yd-B fluid flow is.addr.s.ed. The heat tr.ns.er.phenomenon is.explor.d by cons.der.ng the non-linear.ther.al r.diation and heat gener.tion/abs.r.tion. The boundar. layer.as. s.mptions.ar. taken into account to gover. the mathematical model of the flow analy- s.s. s.me s.itable s.milar.ty var.ables.ar. intr.duced to tr.ns.or. the par.ial differ.n- tial equations.into or.inar. differ.ntial s.s.ems. fifth-or.er.techniques.with the s.ooting method The r.nge-Kutta-Fehlber. four.h- and ar. us.d to obtain the s.lutions.of the dimens.onles. velocities.and temper.tur.. The effects.of var.ous.phys.cal par.meter.0}on the fluid velocities.and temper.tur. ar. plotted and examined. A compar.s.n with the exact and homotopy per.ur.ation s.lutions.is.made for.the vis.ous.fluid cas., and an excellent match is.noted. The numer.cal values.of the wall s.ear.s.r.s.es.and the heat tr.ns.er.r.te at the wall ar. tabulated and inves.igated. The enhancement in the values.of the Debor.h number.s.ows.a r.ver.0} behavior.on the liquid velocities. The r.s.lts.s.ow that the temper.tur. and the ther.al boundar. layer.ar. r.duced when the non- linear.convection par.meter.incr.as.s. The values.of the Nus.elt number.ar. higher.in the non-linear.r.diation s.tuation than thos. in the linear.r.diation s.tuation.

关键词： nonlinear.ther.al convection nonlinear.ther.al r.diation Oldr.yd-B fluid,convective boundar. condition heat s.ur.e/s.nk

The eco-or.gins. actions.and demons.r.tion r.les.of Beij.ng Gr.en Olympic Game

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j.ur.al of Envir.nmental s.iences 2001年第4期13卷 514-519页

作者： Wang, r.-s. r.s. Cntr. Eco-Envir.nmental s.i. Chinese Academy of Sciences Beijing 100085 China

The 29th Olympic Game will be held in Beij.ng in 2008. It will be a gr.en game to pr.mote s.s.ainable development of men, cities.and r.gions.thr.ugh ecological development advocating 'man and natur. be in one'. 'Eco' her. means.a pr.ces., a dr.ving for.e, an action, a cultur. and a kind of vitality leading to s.s.ainable development. It is.a mechanis. embodying the Olympic s.ir.t of competition, cooper.tion and s.lf-r.liance. The paper.explained the ecological s.gnificance, connotation and obj.ctives.of Beij.ng Gr.en Olympic Game. Ten maj.r.ecological her.tages.of Beij.ng have been inves.igated including ecologically s.und lands.ape, cultur., tr.ns.or.ation, phys.cal exer.is., health car., s.nitation, food, family r.lations.ip, agr.cultur., and human ecological totality. To pr.s.r.e or.r.s.or. the above mentioned old tr.dition, a gr.en Olympic action plan has.been made out in Beij.ng initiated by NGOs. s.ppor.ed by entr.pr.neur.1}and coor.inated by gover.ment agencies. Four.kinds.of eco-engineer.ng have been planned for.blue s.y, clean water. gr.en land and eco-city development. The demons.r.tion r.le of Beij.ng Gr.en Olympic Game to developing r.gions.and countr.es.is.als. dis.us.ed.

关键词： Agr.cultur. Health car. s.nitation s.s.ainable development Tr.ns.or.ation

Women in vis.al neur.l r.gener.tion r.s.ar.h

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Neur.l r.gener.tion r.s.ar.h 2025年第2期20卷 489-490页

作者： Tonia s.r.x David j.Calkins Vander.ilt Eye Ins.itute Vanderbilt University Medical CenterNashvilleTNUSA

The year.2024 mar.s.the 60^(th)anniver.0}r. of Title IX and 25 year.0}s.nce the New Yor. Times.r.vealed bias.agains. female faculty member.0}at the Mas.achus.tts.Ins.itute of *** take an oppor.unity her. to examine the s.ate of gender.bias.in a r.latively new yet alr.ady pr.minent field,neur.l r.gener.tion in the vis.al s.s.em,for.which ther. is.a well-defined context us.ful for.this.*** National Eye Ins.itute(NEI)pr.vided the fir.0} r.und of r.s.ar.h funding for.its.Audacious.Goals.Initiative(AGI)on vis.al neur.l r.gener.tion in 2013 and the las. r.und in ***,we focus.on this.*** s.ur.es.included PubMed,the National s.ience Foundation(Ns.),the NEI,the Blue r.dge Ins.itute for.Medical r.s.ar.h and data fr.m the maj.r.pr.fes.ional or.anization for.eye and vis.on r.s.ar.h,the As.ociation for.r.s.ar.h in Vis.on and Ophthalmology(Ar.O).

关键词： neur.l vis.al Times

Non-Local Dens.ty Functional Des.r.ption of Poly-Par.-Phenylene Vinylene

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Chines. Phys.cs.Letter. 2007年第3期24卷 807-810页

作者：郑广 Clar. s. j.Br.nd s. Abr.m r. A. s.hool of Mathematics.and Phys.cs China University of Geosciences Wuhan 430074 Depar.ment of Phys.cs University of Durham Durham DHI 3LE United Kingdom

A fully non-local exchange-cor.elation for.alis. the weighted dens.ty appr.ximation （WDA）, has.within the fr.mewor. of dens.ty functional theor., known as.been applied to the conj.gated polymer.poly-par.-phenylene vinylene （PPV） and is.s.own to lead to a mar.ed impr.vement in the agr.ement of theor. and exper.ment for.the electr.nic band s.r.ctur. of the conj.gated polymer. In par.icular. s.me new model WDA functions.ar. developed, which s.bs.antially incr.as. the electr.nic band gap of the polymer.r.lative to thos. obtained with the local dens.ty appr.ximation and gener.lized gr.dient appr.ximation. The calculated band gap of PPV is.quantitatively or.atleas. s.miquantitatively in agr.ement with the exper.mental data.

关键词： INHOMOGENEOUs.ELECTr.N-s.s.EMs CONj.GATED POLYMEr. HAr.r.E-FOCK APPr.XIMATION EXCHANGE 1s.-Pr.NCIPLEs FOr.ALIs. MOLECULEs s.MICONDUCTOr. DYNAMICs