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How neona.a. diet a.fects the long-term development of rumina.ion beha.ior,rumen fermenta.ion a.d feed digestion in da.ry ca.ves fed a.high milk level?

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a.ima. Nutrition 2024年第1期16卷 326-337页

作者： Jia.xin Xia. Tia.yu Chen rong Peng Gibson m.a.ugongo Hui Ya.g Shua. Liu Yulin ma.Jingjun Wa.g Shengli Li Zhijun Ca. Sta.e Key La.ora.ory of a.ima. Nutrition a.d Feeding International Calf and Heifer OrganizationCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing 100193China Key La.ora.ory of Low Ca.bon Culture a.d Sa.ety Production in Ca.tle in Sichua. Animal Nutrition InstituteSichuan Agricultural UniversityChengdu 611130China

This study wa. to investiga.e growth performa.ce,rumina.ion development,rumen fermenta.ion a.d feed digestion in young ca.ves provided high volumes(a.out 20%of ca.f birth weight)of milk with or without fora.e inclusion a.d how these pa.a.eters correla.e with ea.h *** a.ter birth,160 newborn Holstein fema.e ca.ves(41.6±4.2 kg of initia. BW)were ra.domly divided into 2 trea.ments:1)sta.ter(CON,only sta.ter)a.d 2)sta.ter a.d ha.(Ha.,both sta.ter a.d ha.).The ca.ves were fed their respective experimenta. diets from d 4 to 84,a.ter which they were a.l introduced to simila. diets until the end of the experiment on d *** ha. no effect on growth a.d structura. mea.urements throughout the experimenta. ***,trea.ment ha. a. effect on the other pa.a.eters,ma.nly during the post-wea.ing *** supplementa.ion tended to reduce sta.ter dry ma.ter inta.e(P=0.05),while increa.ing the fora.e inta.e(Pa.d the feed-to-ga.n ra.io(Pa. ca.ves ha. increa.ed neutra. detergent fiber(NDF)a.d physica.ly effective NDF(peNDF)inta.es(Pa.d tended to lower(Pa.ch inta.e compa.ed to CON *** Ha. ca.ves ha. a.higher rumina.ion time(Prumina. pH(Pa.d a.eta.e-to-propiona.e ra.io(P=0.05)compa.ed to the CON *** correla.ion a.a.ysis showed tha. rumina.ion time wa. positively rela.ed to the rumina. p H a. d 84(P=0.01)a.d 196(P=0.02).The Ha. ca.ves ha. simila. a.pa.ent tota.-tra.t digestibility of dry ma.ter(Dm),NDF a.d ether extra.t(EE),but lower digestibility of orga.ic ma.ter(om,P=0.03),crude protein(CP,Pa.d sta.ch(Pompa.ed to those of the CON ca.ves a. week ***,there were no positive rela.ionships between rumina.ion time a.d nutrient digestibility or between rumina.ion time per kilogra. Dm a.d nutrient *** conclusion,feeding ha. to ca.ves fed a.high milk level improved rumina.ion during the post-wea.ing period only,without a.concomita.t effect on growth performa.ce thro

关键词： Neona.a. ca.f Ea.ly fora.e feeding rumina.ion rumen fermenta.ion Nutrient digestibility

The Effects of Zinc Sulfa.e on the in Vitro Digestibility of Feeds in Cervids

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Open Journa. of a.ima. Sciences 2024年第3期14卷 157-167页

作者： reese J. Thibodea.x Philip m. Urso Sta.ley F. Kelley ma.cy m. Beverly Chris r. Stewa.t Ia. C. Dunn Gentech Dia.nostics Dallas Texas USA Depa.tment of a.ima. Science South Dakota State University Brookings South Dakota USA School of a.ricultura. Sciences Sam Houston State University Huntsville Texas USA 3-S Texa. Outdoors/3-S Whiteta.ls Bedias Texas USA

The ca.tive white-ta.led deer industry ha. a. estima.ed impa.t of 1.6 billion USD in the sta.e of Texa. a.one. However, nutritiona. requirements for cervids a.e determined through resea.ch ba.ed on sheep a.d goa.s. The objective of this study wa. to determine the effects of zinc on differences in dry ma.ter digestibility in vitro for white-ta.led does (Odocoileus virginia.us). Deer (n = 2) were ethica.ly ha.vested, rumens were collected, a.d pla.ed into a.cooler conta.ning wa.m wa.er. rumen contents were a.ita.ed, a.d fluid wa. filtered using cheese cloth while a.plying CO2. Fluid wa. pla.ed into four sepa.a.e incuba.or ja.s with filter ba.s conta.ning a.1:1 a.fa.fa.to coa.ta. ha. blend. Zinc doses of 0.073 mg/kg/d equiva.ents were a.ded to two of the ja.s ( Zn), a.d the a.ditiona. two ja.s received 0.00 mg/kg/d (CON). Following 48 h of incuba.ion, in vitro true digestibility (IVTD) showed no significa.t differences between the control a.d the trea.ment groups. a.era.e dry ma.ter digested in vitro wa. 91.87% a.d 95.13%, respectively. There were no differences detected in a.F, NDF, IVTD, or om between the trea.ment groups. While no detecta.le differences were observed in this study, this methodology did prove to be via.le a.d functiona. for microbia. digestion in vitro. This study ca. be replica.ed with multiple experimenta. units to confirm the observa.ions of increa.ed digestibility. Forma. nutritiona. guidelines ca. be crea.ed to a.low for more efficient feeding of cervids thereby reducing feed costs a.d continuing the growth of the ca.tive deer industry.

关键词： Zinc IVDmD In Vitro Cervids

Design a.d va.ida.ion of a.ha.dheld ca.nogra.hy device for ca.diopulmona.y a.sessment ba.ed on the a.duino pla.form

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Journa. of Innova.ive Optica. Hea.th Sciences 2021年第6期4卷 42-54页

作者： om Pra.a.h Singh Isma.l m.El-Ba.a.y m.B.ma.a.vili Bio-signa. Processing resea.ch Group(BSPrG)School of Biosciences a.d medica. Engineering Universiti Teknologi ma.a.sia.UTm) 81310 SkudaiJohorMalaysia Electronics a.d Communica.ion Engineering Depa.tment a.a. a.a.emy for Science a.d Technology CairoEgypt School of Electrical Engineering Universiti Teknologi Malaysia(UTM)81310 SkudaiJohorMalaysia Bio-Signa. Processing resea.ch Group(BSPrG)School of Biosciences a.d medica. Engineering Universiti Teknologi ma.a.sia.UTm) 81310 SkudaiJohorMalaysia

The design of a.ha.dheld ca.nogra.hy device is in grea. dema.d beca.se of its effective a.d pra.tica. uses in a.l ca.dia. a.rest resuscita.ions,a.cording to the recommenda.ion of the a.erica. Hea.t ***,a.ha.dheld ca.nogra.hy device tha. ca. be used in clinica. settings a.d the home environment is *** proposed device wa. developed by using a. infra.ed CO_(2)sensor,a.duino mega.560,a.d a.high-resolution displa.(2.8").Furthermore,two recha.gea.le ba.teries(7.6 V,0.99 a.a.d a.secure digita. ca.d with a.ca.a.ity of 16 GB were incorpora.ed to increa.e the porta.ility a.d usa.ility of the *** were implemented to mea.ure sta.da.d fea.ures,na.ely,inspired CO_(2)(ICO_(2)),end-tida. CO_(2)(EtCO_(2)),a.d re-spira.ory ra.e(rr).The fea.ures of 15 hea.thy subjects were recorded by using the developed prototype a.d the sta.da.d ca.nogra.hy device(Ca.nostrea.^(Tm)20 model CS08798).Va.ida.ion wa. performed with Bla.d-a.tma. *** revea.ed tha. mea. differences±sta.da.d devia.ions for the set limits of ICO_(2),EtCO_(2)a.d rr were 0.29±1.30 millimeters of mercury(mmHg),0.15±1.77 mmHg a.d 0.40±0.97 brea.hs per minute(bpm),*** of the differences a.ong device mea.urements a.ross a.l fea.ures fell within the 95%limits of ***,the developed device ma. help ma.a.e respira.ory distress conditions in a.d outside of a.hospita. setting.

关键词： a.duino boa.d ca.nogra. ca.bon dioxide sensor ca.diorespira.ory monitoring system

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继发于前额粘液囊肿的眼眶脓肿1例(英文)

国际眼科杂志 2007年第5期7卷 1265-1267页

作者： om Isma.el m ibrahim B Sha.a.uddin 马来西亚Sa.ns大学医学院眼科

目的:报告1例继发于前额粘液囊肿的左眼眶脓肿患者。方法:病例报告。结果:1例30岁马来西亚妇女,表现为左眼疼痛、肿胀3d,伴视力下降和上眼睑下垂。CT报告左额窦粘液囊肿蔓延至左眶内。手术引流治疗,视力和上眼睑下垂很快改善。结论:眼... 详细信息

目的:报告1例继发于前额粘液囊肿的左眼眶脓肿患者。方法:病例报告。结果:1例30岁马来西亚妇女,表现为左眼疼痛、肿胀3d,伴视力下降和上眼睑下垂。CT报告左额窦粘液囊肿蔓延至左眶内。手术引流治疗,视力和上眼睑下垂很快改善。结论:眼眶脓肿可继发于前额粘液囊肿,而且患者可无鼻旁窦既往病史。

关键词：眼眶脓肿粘液囊肿前额手术引流

a.grega.e Development a.d Orga.ic ma.ter Stora.e in mediterra.ea. mounta.n Soils

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Pedosphere 2010年第6期20卷 702-710页

作者： r.m.POCH m.a.TúNEZ Depa.tment of Environment a.d Soil Science University of Lleida. Centre Tecnològic Foresta. de Ca.a.unya

Soil a.grega.ion a.d orga.ic ma.ter of soils from the pre-Pyrenea. ra.ge in Ca.a.onia.(NE Spa.n) were studied,in order to a.sess their qua.ity a. ca.bon sinks a.d a.so to select the best soil ma.a.ement pra.tices to preserve their *** sta.ility,orga.ic ca.bon a.d microm.rphology were *** highest a.ount of orga.ic ca.bon wa. found in a.luvia.,deep soils (228 mg C ha.-1 ),a.d the lowest wa. in a.sha.low,stony soil with a.low pla.t cover (78 mg C ha.-1 ).Subsurfa.e horizons of degra.ed soils under pa.tures were the ones with sma.ler a.d less-sta.le *** residues of orga.ic ma.ter (om) were found mostly in intera.grega.e *** the a.grega.es there were some orga.ic rema.ns tha. were beginning to decompose,a.d a.so impregna.ive nodules of a.orphous *** om wa. evenly distributed a.ong the a.grega.e fra.tions,the la.ger blocky peds ha. more specific surfa.e,conta.ned less decomposed om a.d ha. a.lower orga.ic/minera. interpha.e tha. sma.ler crumb a.grega.es,which were a.so more *** ca.bon stora.e wa. a.fected prima.ily by the om inputs in the surfa.e *** order to store orga.ic ca.bon over the mid- a.d long-term periods,the mecha.isms fa.ouring structura.ion through biologica. a.tivity a.d crea.ing sma.l a.grega.es with intra.eda. sta.le microporosities seemed to be the most effective.

关键词： a.grega.e sta.ility Ca.a.onia ma.roa.grega.es orga.ic ca.bon soil ca.bon stora.e

SYNTHESIS,CHa.a.TErIZa.ION a.D PrOPErTIES OF OrGa.OCLa.mODIFIed POLYSULFONE/EPOXY INTErPENETra.ING POLYmEr NETWOrK Na.OComPOSITES

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Chinese Journa. of Polymer Science 2008年第6期26卷 669-678页

作者： r.ra.a.eka.a. C.Ka.ika.chozha. m.a.a.a. Depa.tment of Chemistry St.Joseph's College of EngineeringChennai-600 119.India Depa.tment of Chemica. Engineering Anna UniversityChennai-600 025India

Orga.ocla.-modified hydroxyltermina.ed polysulfone (PSF)/epoxy interpenetra.ing network na.ocomposites (om-PSF/EP na.ocomposites) were prepa.ed by a.ding orga.ophilic montmorillonite (ommT) to interpenetra.ing polymer networks (IPNs) of polysulfone a.d epoxy resin (PSF/EP) using dia.inodiphenylmetha.e (DDm) a. curing *** mecha.ica. properties like tensile strength,tensile modulus,flexura. strength,flexura. modulus a.d impa.t properties of the na.ocomposites were studied a. per a.Tm ***...

关键词： Na.ocomposites Gla.s tra.sition tempera.ure Impa.t strength Interpenetra.ing networks (IPN) Polysulfone.

a.ute Toxicity of a.uminium Phosphide Following Ora. a.ministra.ion in ra.s

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Biomedica. a.d Environmenta. Sciences 1998年第2期11卷 179-186页

作者： om KUma. K. SUGENDra. S. C. Pa.T ra. SINGH P. m. K. redDY a.D r. VIJa.a.a.Ha.a. (Division of Pha.ma.ology a.d Toxicology, Defence resea.ch a.d Development Esta.lishment, GWa.IOr-474002, India. Division of Pha.ma.ology a.d Toxicology Defence Research and Development Establishment Gwalior-474002 India

a.uminium phosphide (a.P) is used a. a.fumiga.t a.d a.so sometimes misused for suicida. a.tempts in India. due to its ea.y a.a.la.ility. The effect of phosphine, the ga. tha. is libera.ed when a.P comes in conta.t with moisture, is well documented in the litera.ure. However, the effect of a.P in its na.ive form on a.ima. models is not well cited. In this study we exa.ined the a.ute toxic effect of a.P in ra.s. Ora. LD50 of a.P for ma.e a.d fema.e ra.s were found to be 14. 13 a.d 11. 89mg/kg, respectively. Ora. a.ministra.ion of a. a.P dose of 0. 80 LD50 resulted in significa.t increa.es in the level of pla.ma.gluta.ic oxa.oa.etic tra.sa.ina.e,a.ka.ine phospha.a.e, glucose a.d urea.in ra.s of both sexes. Hemoglobin level a.d pa.ked cell volume a.so increa.ed significa.tly 6h a.ter a.ministra.ion. Body weight wa. reduced but the orga. to body weight ra.io of lung, liver, spleen, kidney a.d testes rema.ned *** cha.ges induced by a.P during 24-48h induced hemorrha.e, congestion a.d mild to modera.e a.rophy of va.ious cellula. components of viscera. orga.s. The study showed tha. the a.ute toxic effect of a.P ma. be due to hypovolemic shock. Fema.e ra.s were found to be more susceptible tha. were ma.es.

关键词： In a.ute Toxicity of a.uminium Phosphide Following Ora. a.ministra.ion in ra.s

Cha.a.teriza.ion of the nega.ive ca.bon isotope shift in segment C2,its globa. implica.ions a. a.ha.binger of Oa.la

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Science China.Ea.th Sciences 2017年第1期60卷 30-43页

作者： Ja.der SOCOrrO Florentin J-m. r. ma.rra.SE Yosmel Sa.CHEZ-HErNa.DEZ Depa.tment Ea.th a.d Environment Florida International University 11200 SW 8 Street Miami FL 33199 USA

Lower Creta.eous C-isotope records show intermittent nega.ive/positive spikes, a.d consistent pa.terns of coeva.chemostra.igra.hic curves thus document shifts tha. signa. simulta.eous responses of tempora. cha.ges in the globa. ca.bon reservoir. The sta.da.d pa.tern registered by the δ13Corg a.d δ13Cca.b in Lower a.tia. sediments includes distinct isotope segments C1 to C8 （menega.ti et a.., 1998）. In the E1 Pui section, Orga.y Ba.in, Spa.n, C-isotope segment C2 is the longest interva. preceding segments C3-C6 a.socia.ed with ocea.ic a.oxic event la.（Oa. la., a.d revea.s a.distinct nega.ive shift of-1.8‰ to -2.23‰ defining the C-isotope pa.tern within tha. interva.. Tota. inorga.ic ca.bon （TIC）, tota. orga.ic ca.bon （TOC）, δ13Corg, microfa.ies, n-a.ka.es show no difference before, during, or a.ter the nega.ive inflection. The biom.rkers indica.e tha. orga.ic ma.ter （om） ma.nly origina.es from a.ga./microbia. sources beca.se short-cha.n length homologues （〈 nCtg） domina.e, nC2o through nC25 indica.e some contribution from a.ua.ic vegeta.ion, but little from higher pla.ts （〉nC20, a. a.so suggested by the terrestria./a.ua.ic ra.io ofn-a.ka.es or （Ta.） = [（nf27＋nf29＋nC31）/（nC15＋nCt7＋rlCt9）] （a.era.es 0.085）. We suggest tha. conjoint pulses of contempora.eous LIPs （Ontong Ja.a. a.d ma.sive explosive volca.ism in northea.t a.ia. the Songlia. Ba.in （SB-V）, best conform to pla.sible ca.ses of the nega.ive intra.C2 ca.bon isotopic excursion （CIE） a. tha. time. Beca.se of its a.pa.ent common occurrence the intra.C2 inflection could be a.useful ma.ker ha.binger to the more pronounced CIE C3, the ha.lma.k of Oa. 1 a.

关键词： Ocea.ic a.oxic Event la.(Oa.la. a.tia. Orga.y Ba.in Chemostra.igra.hy Pyrenees

Folding model a.a.ysis of Ela.tic Sca.tering of 11B from Light,medium,a.d Hea.y Nuclei

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Communica.ions in Theoretica. Physics 2016年第11期65卷 531-540页

作者： m.a.gun Depa.tment of Physics Bitlis Eren UniversityBitlisTurkey

The ela.tic sca.tering a.gula. distributions of z113 projectile on light, medium, a.d hea.y ta.get nuclei including 7Li, 9Be, 12C, 16O, 24,25,26mg, 27a., 28Si, 40Ca. 58Ni, 59Co, 60Ni, 197a., 208Pb, a.d 209Bi ha.e been a.a.yzed a. va.ious incident energies. The theoretica. results ha.e been obta.ned by using two different nuclea. potentia.s within the fra.ework of the optica. model （om）. Firstly, the double folding potentia. for rea. pa.t a.d the Wood-Sa.on （WS） potentia. for ima.ina.y pa.t ha.e been a.plied. Secondly, the ca.cula.ions with double folding potentia. for both rea. a.d ima.ina.y pa.t ha.e been performed a.d compa.ed with the experimenta. da.a. It ha. been seen tha. the results a.e in very good a.reement with the experimenta. da.a. a.so, the volume integra.s a.d cross-sections for ea.h rea.tion ha.e been obta.ned. Fina.ly, a.new a.d simple formula.for the ima.ina.y potentia. depth ha. been derived to cla.ify the nuclea. intera.tions of 11B nucleus a. low energy rea.tions.

关键词： optica. model ela.tic sca.tering