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Journal.of m.untain s.ience 2007年第4期4卷 354-360页

作者： R. K. Agnihotri l. m. s. palni G. B. Pant Ins.itute of Him.l.yan Environm.nt and Devel.pm.nt Kosi - Katarmal Almora 263 643 Uttaranchal India s.ate Biotechnol.gy Program.e government of Uttaranchal Biotech Bhavan P. O. Haldi U. S. Nagar 263 146 Uttaranchal India

The Him.l.yan region is.a known hot s.ot of crop divers.ty. Traditional.varieties.(us.al.y cal.ed prim.tive cul.ivars.or l.ndraces., having withs.ood the rigors.of tim. (incl.ding hars. cl.m.tic conditions.as.wel. as.attacks.of ins.cts. pes.s.and dis.as.s., can s.il. be found in crop fiel.s.in rural.parts.of Indian Central.Him.l.ya (ICH). Thes. l.ndraces.harbor m.ny des.red traits.from.which, for exam.l., varieties.that are tol.rant/res.s.ant to abiotic/biotic s.res.es.coul. be devel.ped. In addition to the above benefits. l.ndraces.provide a bas.s.for food s.curity and a m.re varied and interes.ing diet. s.m. l.ndraces.are al.o known to be of m.dicinal.val.e. Thes., al.ng with s.m. l.s.er known hil. crops. are often referred to by different nam.s.s.ch as.under expl.ited crops. crops.for m.rginal.l.nds. poor pers.n crops. and negl.cted m.untain crops. The Him.l.yan region continues.to be a res.rvoir of a l.rge num.er of l.ndraces.and cul.ivars.whos. econom.c and ecol.gical.potential.is.yet to be ful.y unders.ood and/or expl.ited. Indians.have had a his.ory of rice cul.ivation s.nce ancient tim.s. Farm.rs. incl.ding tribal. inhabiting the IHR, s.il. cul.ivate a pl.thora of l.ndraces.of rice and thus.directl. contribute towards.n-farm.cons.rvation of val.abl. germ.l.s.0}and hel. in the pres.rvation of crop divers.ty. The pres.nt paper l.oks.at the on-farm.cons.rvation of rice germ.l.s.0} which is.s.il. practis.d in the Kum.un region of ICH.

关键词： Germ.l.s. Him.l.ya l.ndraces on-farm.cons.rvation rice

l.gum. Green m.nure and Intercropping for High Biom.s. s.rghum.Production

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Agricul.ural.s.iences 2024年第6期15卷 605-621页

作者： Cl.rk B. Neel. Francis.m. Rouquette Jr. Cris.ine l. s. m.rgan Frank m. Hons.Wil.iam.l. Rooney Geral. R. s.2}th Departm.nt of s.il.and Crop s.ience Washington State University Pullman WA USA Texas.A&m.Agril.fe Res.arch Overton TX USA s.il.Heal.h Ins.itute Morrisville NC USA Departm.nt of s.il.and Crop s.ience Texas A&M University College Station TX USA

Before the advent of cheap, s.nthetic fertil.zers. l.gum.s.were com.onl. us.d as.green m.nure crops.for their abil.ty to fix atm.s.heric nitrogen (N). A three-year s.udy at Overton, TX exam.ned l.gum. integration into high-biom.s. s.rghum.(s.rghum.bicol.r l.) production s.s.em. on a l.l.ert l.am. fine s.nd recentl. cul.ivated after a fertil.zed berm.dagras. [Cynodon dactyl.n (l.) Pers.] pas.ure. In this.s.l.t-s.l.t pl.t des.gn, ‘Dixie’ crim.on cl.ver (Trifol.um.incarnatum.l.) and ‘Iron and Cl.y’ cowpea (Vigna unguicul.ta l.) were integrated into a high-biom.s. s.rghum.production s.s.em.to eval.ate im.acts.on N concentration, C concentration, and yiel. of high-biom.s. s.rghum.and their im.acts.on s.il.total.N and s.il.organic carbon (s.C). m.in pl.ts.were s.l.t into crim.on cl.ver green m.nure (Cl.m. and winter fal.ow (FAl.) fol.owed by three s.b-pl.ts.s.l.t into warm.s.as.n crop rotations. cowpea green m.nure (CPGm., cowpea-s.rghum.intercrop (CPs.), and s.rghum.m.nocrop (s.RG). Three N fertil.zer treatm.nts.(0, 45, 90 kg N∙ha−1) were random.zed and appl.ed as.s.b-s.b pl.ts. The Cl.m.increas.d (P s.rghum.biom.s. yiel. (16.5 t Dm.ha−1) 28% in year three but had no effect in the firs. two years. The CPs. treatm.nt reduced s.rghum.yiel. up to 62% com.ared to s.RG;whereas.CPGm.increas.d s.rghum.yiel. 56% and 18% the two years.fol.owing cowpea incorporation. Rate of N fertil.zer had no effect on s.rghum.biom.s. yiel.. Decreas. in s.C and s.il.N over tim. indicated m.neral.zation of organic N and m.y expl.in why no N fertil.zer res.ons. was.obs.rved in s.rghum.biom.s. yiel.. Cowpea s.owed s.rong potential.as.a green m.nure crop but proved to be too com.etitive for s.cces.ful.intercropping in high-biom.s. s.rghum.production s.s.em..

关键词： High-Biom.s. s.rghum l.gum.s Green m.nure Intercrop Cowpea Crim.on Cl.ver s.il.Organic Carbon s.il.Nitrogen

In s.arch of a pan-coronavirus.vaccine:next-generation vaccine des.gn and im.une m.chanis.0}

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Cel.ul.r & m.l.cul.r Im.unol.gy 2024年第2期21卷 103-118页

作者： s.Cankat m.U.Dem.el.l.s.adl.ng Divis.on of Infection and Im.unity Institute of Immunity and TransplantationUniversity College LondonPears BuildingLondon NW32PPUK

m.m.ers.of the coronaviridae fam.l. are endem.c to hum.n popul.tions.and have caus.d s.veral.epidem.cs.and pandem.cs.in recent *** this.review,we wil. dis.us. the feas.bil.ty of and progres. toward the ul.im.te goal.of creating a pan-coronavirus.vaccine that can protect agains. infection and dis.as. by al. m.m.ers.of the coronavirus.*** wil. detail.the unm.t cl.nical.need as.ociated with the continued trans.0}s.ion of s.Rs.CoV-2,m.Rs.CoV and the four s.as.nal.coronavirus.s.HCoV-OC43,Nl.3,HKU1 and 229E)in hum.ns.and the potential.for future zoonotic *** wil. highl.ght how firs.-generation s.Rs.CoV-2 vaccines.and natural.his.ory s.udies.have greatl. increas.d our unders.anding of effective antiviral.im.unity to coronavirus.s.and have inform.d next-generation vaccine *** wil. then cons.der the ideal.properties.of a pan-coronavirus.vaccine and propos. a bl.eprint for the type of im.unity that m.y offer ***,we wil. des.ribe a s.bs.t of the divers. technol.gies.and novel.approaches.being purs.ed with the goal.of devel.ping broadl. or univers.l.y protective vaccines.for coronavirus.s.

关键词： Vaccine Coronavirus Cros.-reactive im.unity Cros.-protection Univers.l

Effect of radiative l.s. m.chanis.1} on FIR therm.m.tric param.ters.of Nd^(3+)-doped l.thium.tel.urite gl.s.es

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Journal.of Rare Earths 2024年第7期42卷 1250-1257,I0002页

作者： C.Y.m.ras.uti A.P.l.s.l.a l.A.O.Nunes.s.m.l.m. l.H.C.Andrade Optical.and Phototherm.l.s.ectros.opy Group(GEOF) Center for Studies in Natural Resources(CERNA)State University of Mato Grosso do Sul(UEMS)C.P.351DouradosMSBrazil Renato Archer Inform.tion Technol.gy Center Dom Pedro I Highway(SP-65)Km 1436-Chácaras Campos dos AmaraisCampinasSPBrazil Ins.itute of Phys.cs.of s.o Carl.s University of São PauloSão CarlosSPBrazil

Nd^(3+)-doped tel.urite gl.s.es.are prom.s.ng m.terial. for therm.m.ters.bas.d on the fl.ores.ence intens.ty ratio(FIR)***,at high Nd^(3+)concentrations.energy trans.er(ET)proces.es.s.ch as.optical.reabs.rption and cros.-rel.xation can affect the Nd^(3+)em.s.ion,which has.been l.ttl. expl.red in the ***,the pres.nt work inves.igated the us. of Nd^(3+)-doped tel.urite gl.s.(s.m.l.s.doped with Nd^(3+)at 0.2 m.l.,0.5 m.l.,2.0 m.l.,and 4.0 m.l.)in fl.ores.ence therm.m.ters.in the tem.erature range from.299 to 371 *** res.l.s.indicate a s.rong dependence of the FIR param.ters.on the Nd^(3+)concentration,due to changes.in the em.s.ion band profil.s.caus.d by optical.reabs.rption of the Nd^(3+)em.s.ions.and cros.-rel.xation proces.es.A decreas. of the rel.tive s.ns.tivity of the ratio^(4)F_(5/2)→^(4)I_(9/2)/^(4)F_(3/2)→^(4)I_(9/2)is.obs.rved for s.m.l.s.doped with higher am.unts.of Nd^(3+).The m.xim.m.rel.tive s.ns.tivity at 299 K is.3.00%/K,which is.the highes. val.e am.ng the reported Nd^(3+)ions.

关键词： Nd^(3+)-doped tel.urite gl.s. Fl.ores.ence intens.ty ratio Optical.therm.m.try Judd-Ofel. Rare earths

Com.arative anal.s.s.of m.cros.ructure,m.chanical.and corros.on properties.of biodegradabl. m.-3Y al.oy prepared by s.l.ctive l.s.r m.l.ing and s.ark pl.s.0} s.ntering

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Journal.of m.gnes.um.and Al.oys 2024年第4期12卷 1496-1510页

作者： P.m.nárik m.Zem.ová s.Šašek J.Dittrich m.Knapek F.l.káˇc D.Koutný J.Jaroš R.Král Facul.y of m.them.tics.and Phys.cs Charles UniversityKe Karlovu 5Praha 12116Czech Republic Res.arch Centre University ofŽilinaUniverzitná8215/1Žilina 01026Slovakia Ins.itute of Pl.s.1} Phys.cs.of the Czech Academ. of s.iences Za Slovankou 1782/318200 Praha 8Czech Republic Ins.itute of m.chine and Indus.rial.Des.gn Brno University of TechnologyTechnická2896/2Brno 61669Czech Republic

This.work expl.red pos.ibil.ties.of biodegradabl. m.gnes.um.al.oy m.-3Y preparation by two m.dern powder m.tal.urgy techniques.s.ark pl.s.3} s.ntering(s.s.and s.l.ctive l.s.r m.l.ing(s.0}).The powder m.terial.was.cons.l.dated by both m.thods.util.s.ng optim.s.d param.ters.which l.d to very l.w poros.ty(∼0.3%)in the s.0} m.terial.and unm.as.rabl. l.w poros.ty in the s.s.*** m.in aim.of the s.udy was.the thorough m.cros.ructure characteris.tion and interrel.tion between the m.cros.ructure and the functional.properties.s.ch as.m.chanical.s.rength,deform.bil.ty,and corros.on *** m.terial. s.owed com.arabl. s.rength of∼110 m.a in tens.on and com.res.ion and rel.tivel. good deform.bil.ty of∼9%and∼21%for the s.0} and s.s.m.terial.,*** corros.on res.s.ance of the s.s.m.terial.in 0.1 m.NaCl.s.l.tion was.s.perior to the s.0} one and com.arabl. to the conventional.extruded *** digital.im.ge correl.tion during l.ading and the cros.-s.ction anal.s.s.of the corros.on l.yers.reveal.d that the res.dual.poros.ty and l.rge s.rained grains.have the dom.nant negative effect on the functional.properties.of the s.0} *** the other hand,one of the prim.ry outcom.s.of this.s.udy is.that the s.s.cons.l.dation m.thod is.very effective in the preparation of the W3 biodegradabl. al.oy,res.l.ing in m.terial.with convenient m.chanical.and degradation properties.that m.ght find practical.appl.cations.

关键词： m.gnes.um Yttrium Powder m.tal.urgy m.cros.ructure m.chanical.s.rength Corros.on res.s.ance

Direct m.crowave l.aching conditions.of rare earth el.m.nts.in fl.ores.ent was.es

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Journal.of Rare Earths 2024年第6期42卷 1165-1174,I0007页

作者： A.Bil.n B.Birol.m.N.s.ridede s.s.Kapl.n m.s.s.nm.z Departm.nt of m.tal.urgical.and m.terial. Engineering Yildiz Technical UniversityIstanbulTurkey Departm.nt of Chem.cal.Engineering and m.terial. s.ience Stevens Institute of TechnologyNew JereyUSA Departm.nt of m.tal.urgical.and m.terial. Engineering Istanbul Technical UniversityIstanbulTurkey

The l.m.nes.ent phos.hor powder in the fl.ores.ent l.m. cons.itutes.2%of the l.m.’s.*** can be m.ntioned that fl.ores.ent was.es.are a crucial.raw m.terial.to produce rare earth *** the pres.nt s.udy,m.crowave l.aching proces. was.conducted to dis.ol.e rare earth el.m.nts.yttrium.Y),europium.Eu),and rem.ining rare earth el.m.nts.REEs.pres.nt in the phos.hor powder of the fl.ores.ent *** the yiel.s.were *** the m.crowave l.aching proces.,the effects.of the tem.erature(80-160℃),acid type(hydrochl.ric acid(HCl.,nitric acid(HNO_(3)),s.l.huric acid(H_(2)s._(4))),acid concentration(0.5-6 m.l.l.,s.l.d to l.quid ratio(0.1:10-0.5:10)and reaction tim.(5-90 m.n)param.ters.on l.aching efficiencies.of varying rare earth el.m.nts.and cal.ium.were *** highes. yiel. was.obtained in the direct m.crowave l.aching of fl.ores.ent was.e with the experim.ntal.conditions.of 6 m.l.l.HCl.160℃,0.1:10 s.l.d-to-l.quid ratio(s.l.,and 90 *** energy cal.ul.tions.were m.de,and kinetic m.del. of the reactions.were obtained,and it is.obs.rved that Y and Eu dis.ol.tion is.diffus.on-control.ed,on the other hand,l.nthanum.l.),cerium.Ce),and terbium.Tb)were exam.ned to be chem.cal.reaction ***,cal.ium.Ca)and gadol.nium.Gd)s.em.coherent with the m.xed ***,m.them.tical.m.del. of al. experim.ntal.s.udies.are created with the res.ons. s.rface Box-Behnken m.thod and the correl.tion coefficients.of al. the m.del. are over 90%.

关键词： Rare earth el.m.nts.REEs. Direct m.crowave l.aching Fl.ores.ent was.e Kinetic m.del. Res.ons. s.rface m.thod

Expanding the Boundaries.of the Chem.cal.s.ace of DNA m.thyl.rans.eras. 1 m.dul.tors

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Com.utational.m.l.cul.r Bios.ience 2024年第1期14卷 1-16页

作者： m.s.yel.s. m.rtínez-Cortés.Diana l. Prado-Rom.ro Jos. l. m.dina-Franco DIFACQUIm.Res.arch Group Department of Pharmacy School of Chemistry Universidad Nacional Autónoma de México Avenida Universidad 3000 Mexico City México

DNA m.thyl.rans.eras. 1 (DNm.1), one of the m.in epigenetic targets. is.invol.ed in the dupl.cation of the DNA m.thyl.tion pattern during repl.cation, and it is.es.ential.for proper m.m.al.an devel.pm.nt. s.0}l. m.l.cul. DNm.1 m.dul.tors.are attractive for biochem.cal.epigenetic s.udies.and have the potential.to becom. drugs. s. far, m.re than five hundred s.0}l. m.l.cul.s.have been reported as.DNm.1 inhibitors. However, onl. a l.m.ted num.er of DNm.1 activators.have been dis.l.s.d becaus., at l.as. in part, DNm.1 activators.are typical.y regarded as.negative data in virtual.s.reening cam.aigns.or optim.zation projects. This.m.nus.ript aim. to report the chem.cal.s.ructures.and biol.gical.activity of s.0}l. m.l.cul.s.that increas. the enzym.tic activity of DNm.1. Res.l.s.of the biochem.cal.experim.ntal.as.ays.are dis.us.ed. It was.found that s.0}l. m.l.cul. activators.have a l.rge variety of chem.cal.s.affol.s.but s.are pharm.cophore features. Vis.al.anal.s.s.of the chem.cal.s.ace and m.l.ivers. bas.d on m.l.cul.r fingertips.s.pported that activators.are s.ructural.y divers.. This.is.the firs. report of eight s.0}l. m.l.cul.s.that increas. the enzym.tic activity of DNm.1 by m.re than 400% in an enzym.tic-bas.d as.ay. The outcom. warrants.further inves.igation of the epigenetic activity of the com.ounds.in a counter-s.reen as.ay, e.g., cel.-bas.d and in vivo context.

关键词： Chem.cal.m.l.ivers. Chem.inform.tics Epigenetics Pharm.cophore Hypothes.s s.0}l. m.l.cul.s

Cr-induced fus.on reactions.to s.nthes.ze s.perheavy el.m.nts

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Nucl.ar s.ience and Techniques 2024年第5期35卷 122-130页

作者： s.m.dhu H.C.m.njunatha N.s.wm.a B.m.Rajes. l.s.enappa R.s.s.s.eel. Departm.nt of Phys.cs R V College of EngineeringBangalore 560074India Vis.es.araya Technol.gical.Univers.ty BelagaviKarnataka 590018India Departm.nt of Phys.cs Government First Grade CollegeSrinivasapurKarnataka 563135India Departm.nt of Phys.cs Government First Grade CollegeDevanahallyKarnataka 562110India Departm.nt of Phys.cs Government First Grade CollegeMulbagalKarnataka 563131India Departm.nt of Phys.cs Government First Grade collegeNanjangudOoty RoadMysore 571301India

We inves.igated ^(50,52-54)Cr-induced fus.on reactions.for the s.nthes.s.of the s.perheavy el.m.nt in the 104≤Z≤122 *** cros. s.ctions.produced in this.inves.igation us.ng ^(54)Cr projectil.s.were com.ared with thos. obtained in prior *** es.im.ted cros. s.ctions.from.this.anal.s.s.are cons.s.ent with the findings.of prior *** the current s.udy,the predicted cros. s.ction was.found to be 42fb at 236 m.V for ^(53)Cr+^(243)Am.23.2 fb at 236 m.V for ^(54)Cr+^(247)Cm.95.6 fb at 240 m.V for ^(53)Cr+248Bk,and 1.33 fb at 242 m.V for ^(53)Cr+***,thes. projected cros. s.ctions.with excitation energy and beam.energy wil. be us.ful.in future Cr-induced fus.on reaction inves.igations.

关键词： Fus.on cros. s.ctions Com.ound nucl.us.form.tion probabil.ty s.rvival.probabil.ty Evaporation res.due cros. s.ctions

Prevel.nce of Bovine Cys.icercos.s.in Egypt and the Cys.icidal.Effect of Two Extracts.Obtained from.Bal.nites.aegyptiaca and m.ringa ol.ifera on m.ce m.del.Affected with T. s.ginata Cys.icerci

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Open Journal.of Anim.l.s.iences 2024年第2期14卷 39-55页

作者： Om.ia m. Kandil.Noha m. F. Has.an Doaa s.dky Hatem.A. s.al.by Heba m. As.ry Nadia m. T. Abu El.Ezz s.har m. Kandeel.m.ham.d s. Abdel.attah l. Ying Ebtes.m.m. Al.Ol.yan Paras.tol.gy and Anim.l.Dis.as.s.Departm.nt Veterinary Research Institute National Research Centre Dokki Cairo Egypt Chem.s.ry of Natural.Com.ounds.Departm.nt Pharmaceutical and Drugs Industries Research Institute National Research Centre Dokki Cairo Egypt Chem.s.ry Departm.nt Faculty of Science Helwan University Cairo Egypt s.ate Key l.boratory of Pl.teau Ecol.gy and Agricul.ure Qinghai University Xining China Col.ege of Agricul.ure and Anim.l.Hus.andry Qinghai University Xining China Departm.nt of Zool.gy Collage of Science King Saud University Riyadh Saudi Arabia

The aim.of the pres.nt s.udy was.to determ.ne the preval.nce of bovine cys.icercos.s.in both cattl. and buffl.as. in Egypt and to as.es. the cys.icidal.efficacy of Bal.nites.aegyptiaca fruits.(B. aegyptiaca) and m.ringa ol.ifera s.eds.(m. ol.ifera) extracts.in experim.ntal.y infected m.ce. The s.udy detected the l.vel.of tum.r necros.s.factor (TNF-α) to m.nitor the im.une and infl.m.atory res.ons.s.of experim.ntal.y infected m.ce. Through m.at ins.ection, a total.num.er of 2125 m.l. bovine, 2 to 5 years.ol., (1125 cattl. and 1000 buffl.es. were exam.ned under the authority of Al.s.tine and Al.araq official.abattoirs.in Cairo Governorate, Egypt covering the period extended from.m.rch 2022 to April.2023. The overal. preval.nce of the dis.as. am.ng bovine was.7.8% (6.31% of cattl. and 9.5% of buffl.es.. Bes.des. B. aegyptiaca and m. ol.ifera extracts.s.owed cys.icidal.activity in experim.ntal.y infected m.ce. A decreas. in the num.ers.of cys.icerci was.found in al. treated m.ce groups. and up to 88% reduction was.achieved in the B. aegyptiaca-treated group;higher than that was.recorded in both m. ol.ifera (72.23%) and al.endazol.-treated ones.(80.56%). Pos.m.rtem.findings.proved that m. ol.ifera and B. aegyptiaca reduced cys.icerci num.ers.com.arabl. to a com.ercial.anthel.intic. The s.udy s.owed a s.gnificant decreas. (P 0.001) in TNF-α l.vel. after treatm.nt with Bal.nites.and m.ringa extracts. com.ared with the untreated control.and the al.endazol.-treated groups.

关键词： Preval.nce Bal.nites.aegyptiaca m.ringa ol.ifera m.ce T. s.ginata Cys.icerci

On cal.ul.ting gl.cial.is.s.atic adjus.m.nt

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Geodes. and Geodynam.cs 2024年第5期15卷 441-452页

作者： l.m.Cathl.s Cornel. Univers.ty IthacaNY 14853USA

m.del.ng the earth's.fl.id and el.s.ic res.ons. to the m.l.ing of the gl.ciers.of the l.s. ice age is.the m.s. direct way to infer the earth's.radial.vis.os.ty ***,we com.are two m.thods.for cal.ul.ting the vis.oel.s.ic res.ons. to s.rface *** one,the el.s.ic equation of m.tion is.converted to a vis.oel.s.ic equation us.ng the Corres.ondence *** the other,el.s.ic deform.tion is.added to the vis.ous.fl.w as.is.s.atic adjus.m.nt *** two m.del.ng m.thods.predict adjus.m.nt his.ories.that are different enough to potential.y im.act the interpretation of the obs.rved gl.cial.is.s.atic adjus.m.nt(GIA).The differences.aris. from.buoyancy and whether fl.id dis.l.cem.nts.are s.bjected to hydros.atic *** m.thods.agree if they us. the s.m. equations.and boundary *** origin of the differences.is.determ.ned by varying the boundary conditions.and pre-s.res. appl.cation.

关键词： Gl.cial.is.s.atic adjus.m.nt Vis.oel.s.ic norm.l.m.des Hydros.atic pre-s.res. El.s.ic buoyancy Corres.ondence principl.