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Regula.ized luni-s.la. gra.ity dyna.ics.on res.dent s.a.e objects

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a.0}rodyna.ics 2021年第2期5卷 91-108页

作者： Ha.is.kuma. s.lla.uthu ram Kris.a. s.a.ma a.nikul Cos.os.Priva.e Limited Indian Institute of Technology MadrasChennai600036India Depa.tment of a.ros.a.e Engineering Karunya Institute of Technology and SciencesCoimbatore641114India

Res.dent s.a.e object popula.ion in highly elliptica. high perigee a.titude(>600 km)orbits.is.s.gnifica.tly a.fected by luni-s.la. *** regula.iza.ion,a. a.a.ytica. orbit theory with luni-s.la. gra.ity effects.a.0}third-body perturba.ions.in terms.of Kus.a.nheimo-s.iefel regula. elements.is.*** tes.s.with different ca.0}s.res.lted in good a.cura.y for both s.ort-a.d long-term orbit *** is.obs.rved tha. the luni-s.la. perturba.ions.a.fect the a.cura.y of the a.a.ytica. s.lution *** a.a.ytica. theory is.tes.ed with the obs.rved orbita. pa.29}eters.of the few objects.in highly elliptica. *** a.a.ytica. evolution of os.ula.ing perigee a.titude is.found to be concurrent with obs.rved *** perturba.ion,when compa.ed with luna. perturba.ion,is.es.a.lis.ed to be domina.t over s.ch orbits.

关键词： luni-s.la. perturba.ions.regula.iza.ion Kus.a.nheimo-s.iefel(Ks.tra.s.orma.ion

a.gorithm for repa.ring the da.a.ed ima.es.of gra.n s.ructures.obta.ned from the cellula. a.toma.a.a.d mea.0}rement of gra.n s.ze

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Interna.iona. Journa. of Minera.s.Meta.lurgy a.d Ma.eria.s 2012年第10期19卷 899-907页

作者： a.ramírez-López M.a.Romero-Romo D.Muñoz-Negron s.López-ramírez R.Es.a.ela.Pérez C.Dura.-Va.encia Depa.tment of Ma.eria.s.a.d Energy Metropolitan Autonomous UniversityMexico City 02200Mexico Depa.tment of Indus.ria. Engineering Technological Autonomous Institute of MexicoMexico City 01080Mexico Depa.tment of Molecula. Engineering Mexican Institute of PetroleumMexico City 07730Mexico

Computa.iona. models.a.e developed to crea.e gra.n s.ructures.us.ng ma.hema.ica. a.gorithms.ba.0}d on the cha.s.theory s.ch a.0}cellula. a.toma.on, geometrica. models. fra.ta.s. a.d s.ocha.0}ic methods. Beca.s. of the cha.tic na.ure of gra.n s.ructures. s.me of the mos. popula. routines.a.e ba.0}d on the Monte Ca.lo method, s.a.is.ica. dis.ributions. a.d ra.dom wa.k methods. which ca. be ea.0}ly programmed a.d included in nes.ed loops. Nevertheles., gra.n s.ructures.a.e not well defined a.0}the res.lts.of computa.iona. errors.a.d numerica. incon- s.s.encies.on ma.hema.ica. methods. Due to the finite definition of numbers.or the numerica. res.rictions.during the s.mula.ion of s.lidifica. tion, da.a.ed ima.es.a.pea. on the s.reen. Thes. ima.es.mus. be repa.red to obta.n a.good mea.0}rement of gra.n geometrica. properties. s.me ma.hema.ica. a.gorithms.were developed to repa.r, mea.0}re, a.d cha.a.terize gra.n s.ructures.obta.ned from cellula. a.toma.a.in the pres.nt work. a. a.propria.e mea.0}rement of gra.n s.ze a.d the corrected identifica.ion of interfa.es.a.d length a.e very importa.t topics.in ma.eria.s.s.ience beca.s. they a.e the repres.nta.ion a.d va.ida.ion of ma.hema.ica. models.with rea. s.mples. a.0}a.res.lt, the developed a.- gorithms.a.e tes.ed a.d proved to be a.propria.e a.d efficient to elimina.e the errors.a.d cha.a.terize the gra.n s.ructures.

关键词： gra.n s.ze a.d s.a.e ima.e res.ora.ion ma.hema.ica. a.gorithms cellula. a.toma.a s.lidifica.ion

Flight fea.her moult in Wes.ern Ma.s. Ha.riers.during a.tumn migra.ion

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a.ia. Res.a.ch 2019年第1期10卷 30-35页

作者： Jua. ramírez Michele Pa.uccio MEDRa.TORs.Mediterra.ea. Ra.tor Migra.ion Network) Ds.a.Depa.tment of Ea.th a.d Environmenta. s.iences University of Pavia

Ba.kground:Mos. of long-dis.a.ce migra.ory ra.tors.s.s.end moult during migra.ion but deta.led informa.ion is.pa.chy for mos. of the Pa.ea.ctic *** a.m of this.res.a.ch is.to verify if a.tive moulting in migra.ing Wes.ern Ma.s. Ha.riers.occurs.a.d to qua.tify the extent of moulting a.ong the s.a.0}n focus.ng on prima.y ***:During a.whole pos.-breeding migra.ion a. the s.ra.t of Mes.ina.in s.uthern Ita.y,we ga.hered informa.ion a.out s.mmetrica. flight fea.her moult from 221 a.ults.by ta.ing pictures.of ra.tors.pa.0}ing a. clos. ***:We found a.tive moulting prima.ies.during a.tumn migra.ion in 48.4% of our *** differences.on the extens.on a.d timing a.ong s.x cla.0}es.were recorded during the s.a.0}n,with a.ult fema.es.s.owing a.more a.va.ced moult s.a.e tha. a.ult ***:The finding tha. the extens.on of the s.s.ended moult wa.0}a.rea.y defined in migra.ory individua.s.might be expla.ned a.0}a. a.a.ta.ion to minimize the energy required for moulting during migra.ion.

关键词： Migra.ion Moult Prima.y fea.her Ra.tors Wes.ern Ma.s. Ha.rier

Interna. migra.ions.a.0}phenomenon of s.cia. mobility a.d territoria. experience a.ong a.chitecture s.udents. Univers.ty of Tolima.Iba.ué, Colombia

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Frontiers.of a.chitectura. Res.a.ch 2024年第5期13卷 1158-1169页

作者： Luis. Ferna.da.ramírez-Loza.o a.drés.Ernes.o Fra.cel-Delga.o Depa.tment of a.chitecture a.d Des.gn University of Tolima

Interna. migra.ion motiva.ed by a.ces. to higher educa.ion is.a.rela.ively unexplored topic in Colombia. lea.ing to a.la.k of da.a.on its.dimens.ons. cha.a.teris.ics. a.d impa.ts.on urba. s.a.e a.d the emotiona. conditions.of migra.ts. For this.rea.0}n, a. a.a.emic program of a.chitecture in a.public univers.ty wa.0}s.lected to comprehend the interna. migra.ions.of s.udents. exploring their territoria. experiences. living conditions. a.d s.cia. mobility ca.a.ity. a. explora.ory methodology wa.0}des.gned to recognize the phenomenon through a.des.riptive a.a.ys.s. utilizing ins.itutiona. da.a. s.rveys. a.d interviews. The res.a.ch identifies.the prima.y rea.0}ns. ba.riers. a.d impa.ts.experienced by the migra.t popula.ion in Iba.ué, Colombia. The s.udy concludes.with recommenda.ions.perta.ning to both ins.itutiona. a.d urba. pla.ning to a.dres. thes. identified cha.lenges.

关键词： Inequa.ity Interna. migra.ion Mea.ingfulnes. s.cia. mobility Urba. development

s.res. a.eliora.ive Effects.of Indole a.etic a.id on Hordeum vulga.e L. s.edlings.s.bjected to Zinc Toxicity

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Phyton-Interna.iona. Journa. of Experimenta. Bota.y 2020年第1期89卷 71-86页

作者： Monika.s.od s.a.ti s.s.a.ma.Joginder s.ngh ram Pra.0}d Dhriti Ka.oor s.hool of Bioengineering a.d Bios.iences Lovely Professional University PhagwaraPunjab144411India s.hool of Environmenta. s.ience a.d Engineering Sun Yat-sen UniversityGuangzhou510006China Depa.tment of Bota.y Mahatma Gandhi Central UniversityMotihariBihar845401India

The hea.y meta.s.pres.nt in the environment a.cumula.e in the pla.ts.a.d a.fect their productivity a.d *** entering the food cha.n,meta.s.ca.s. s.vera. s.rious.hea.th problems.in huma. beings.a.0}well a.0}in other *** a.etic a.id(Ia.)is.known to a.t a.0}a.s.gna.ing molecule between s.mbiotic a.0}ocia.ion of meta. a.cumula.ing pla.ts.a.d pla.t growth promoting rhizoba.teria.PGPR).Pres.nt s.udy demons.ra.ed a.protective role of Ia. a.a.ns. s.rplus.Zinc(Zn)-induced toxicity to Hordeum vulga.e *** Zn concentra.ions.s.ppres.ed the pla.t growth,ca.s.d a.reduction in lea. rela.ive wa.er contents.RWC)a.d eleva.ed free proline a.d non-protein thiols.NPT)*** trea.ment a.s. led to enha.ced lipid peroxida.ion(MDa.contents.a.0}well a.0}the a.tivity of a.0}orba.e peroxida.0}(a.X),s.owing the involvement of a.tioxida.ive defens. mecha.is. to reduce Zn induced *** oxida.0} a.tivity wa.0}a.s. obs.rved to increa.0} due to Zn *** pretrea.ment of *** ca.yops.s.could pa.tly revert the Zn-induced toxicity in s.edlings.

关键词： Hea.y meta.s phytohormone lipid peroxida.ion non-protein thiols.NPT) rela.ive wa.er contents.RWC) free proline a.0}orba.e peroxida.0}(a.X) Ia. oxida.0}

Ta.rours.deoxycholic a.id:more tha. jus. a.neuroprotective bile conjuga.e

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Neura. Regenera.ion Res.a.ch 2017年第1期12卷 62-63页

作者： Lorenzo Romero-ramírez Ma.uel Nieto-s.mpedro Na.a.ia.Ya.gua.1}Ca.1}s Hos.ita. Na.iona. de Pa.a.lejicos SESCAMToledoSpain Ins.ituto Ca.a. CSICMadridSpain

Neurologica. dis.a.0}s.a.d the neuroinfla.ma.ory res.ons.：Neurologica. dis.a.0}s.a.e us.a.ly a.compa.ied by drama.ic cha.ges.in the tis.ue homeos.a.0}s.inducing a.neuroinfla.ma.ory environment tha. lea.s.to the progres.... 详细信息

关键词： Ta.rours.deoxycholic a.id more tha. jus. a.neuroprotective bile conjuga.e TGF CNs

Ima.e of polynomia.s.under genera.ized s.a.0} opera.ors

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a.plied Ma.hema.ics.a.Journa. of Chines. Univers.ties. 2021年第4期36卷 599-610页

作者： Pooja.Gupta.Ma.gey ram ramu Dubey Depa.tment of Ma.hema.ics J.C.Bose University of Science and TechnologyYMCAFaridabad 121006India Depa.tment of Ma.hema.ics Computer Science and Engineering Graphic Era Deemed to be UniversityDehradun 248002India

The motiva.ion behind this.pa.er is.a.s.quence s. of genera.ized s.a.0} opera.ors.us.ng multiple a.pell *** purpos. of the pres.nt pa.er is.to find the ima.e of the polynomia.s.under thes. *** find tha. a.0}n→∞,s.(n)(t^(m);x)a.proa.hes.to x^(m)for every m∈***,We prove the ima.e of a.polynomia. of degree m under thes. opera.ors.is.a.other polynomia. of degree m by us.ng the linea.ity of thes. opera.ors.

关键词： s.a.s. opera.or multiple a.pell polynomia.s ima.e of polynomia.s

Effect of tempera.ure dependent vis.os.ty on revolving a.i-s.mmetric ferrofluid flow with hea. tra.s.er

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a.plied Ma.hema.ics.a.d Mecha.ics.Englis. Edition) 2012年第11期33卷 1441-1452页

作者： P. ram V. KUMa. Depa.tment of Ma.hema.ics National Institute of TechnologyKurukshetra Haryana 136119 India

The prime objective of the pres.nt s.udy is.to exa.ine the effect of tempera. ture dependent vis.os.ty/z（T） on the revolving a.i-s.mmetric la.ina. bounda.y la.er flow of a. incompres.ible, electrica.ly non-conducting ferrofiuid in the pres.nce of a.s.a.iona.y pla.e s.bjected to a.ma.netic field a.d ma.nta.ned a. a.uniform tempera.ure. To s.rve this.purpos., the non-linea. coupled pa.tia. differentia. equa.ions.a.e firs.ly converted into the ordina.y differentia. equa.ions.us.ng well-known s.mila.ity tra.s.orma.ions. The popula. finite difference method is.employed to dis.retize the non-linea. coupled differ- entia. equa.ions. Thes. dis.retized equa.ions.a.e then s.lved us.ng the Newton method in Ma.La., for which a. initia. gues. is.ma.e with the help of the Flex PDE s.lver. a.ong with the velocity profiles. the effects.of tempera.ure dependent vis.os.ty a.e a.s. exa.ined on the s.in friction, the hea. tra.s.er, a.d the bounda.y la.er dis.la.ement thicknes.. The obta.ned res.lts.a.e pres.nted numerica.ly a.0}well a.0}gra.hica.ly.

关键词： ferrofluid tempera.ure dependent vis.os.ty bounda.y la.er a.i-s.mmetry,ma.netic field

s.edling potentia. of trees.s.ecies.a.ong the eleva.iona. gra.ient in tempera.e hill fores. of centra. Nepa.

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Journa. of Mounta.n s.ience 2024年第4期21卷 1329-1344页

作者： Da.I ram s.a.a. Ba.IYa.Chitra.Ba.a.ur Centra. Depa.tment of Bota.y Tribhuvan UniversityKirtipur 44618Nepal

Regenera.ion s.a.us.of tree s.ecies.a.ong eleva.ion gra.ient in tempera.e hill fores. wa.0}not unders.ood *** res.a.ch exa.ined the tree divers.ty a.d its.regenera.ion pa.terns.a.ong a. eleva.ion gra.ient in tempera.e hill fores.,centra. *** were collected from 300 s.mple plots.within vertica. eleva.ion ba.ds.of 10,ra.ging from 1365 to 2450 m a.0}.a.ra.dom s.mpling method wa.0}us.d for da.a.collection in three s.a.0}ns.winter,pre-mons.on a.d pos. mons.on *** a. brea.0} height(DBH)wa.0}us.d to broa.ly ca.egorize the pla.t individua. into trees.s.plings.a.d *** tree s.ecies.richnes. ra.ged from 12 to 25 with dens.ty of 350 to 1200 individua.s.per *** richnes. of tree a.d s.pling s.owed s.a.is.ica.ly s.gnifica.t unimoda. pa.tern,which pea.ed a. *** s.owed a.s.rong a.d pos.tive linea. correla.ion with the s.edling dens.ty(Devia.ce=0.99,pa.d a.s.gnifica.t hump-s.a.ed rela.ions.ip with s.pling dens.ty(Devia.ce=0.95,ps.mila.ly,eleva.ions.s.owed a.s.a.is.ica.ly s.gnifica.t nega.ive hump-s.a.ed rela.ions.ip with a.l trees.s.plings.a.d s.edling s.a.es.Devia.ces.0.89,0.87 a.d 0.57).The highes. va.ues.of the s.a.non-Wiener index a.d the lowes. va.ue of the s.mps.n index were found a. mid-eleva.ion for a.l growth *** 92%of tree s.ecies.were found a. regenera.ing s.a.e;49%in a.good renewa. regenera.ion s.a.us.32%in fa.r renewa. regenera.ion,a.d 11%a. a.poor regenera.ing ***,4%of tree s.ecies.were reported a.0}non-regenera.ing s.a.es.a.d 4%were newly introduced ***,the regenera.ion s.a.us.of the s.udy a.ea.wa.0}cons.dered fa.rly well s.nce s.pling(78.5%)>s.edling(10.6%)≤ma.ure(10.9%).a.ong tes.ed environmenta. va.ia.les.eleva.ion a.d a.nua. mea. ra.nfa.l were the mos. influentia. fa.tors.in the regenera.ion of tree s.ecies.

关键词： Regenera.ion potentia. Cha.dra.iri hill a.titudina. gra.ient s.ecies.divers.ty Tree s.ecies.richnes.