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Excess diet.ry Lys reduces feed int.ke, st.mulat.s jejunal CCK secret.on and alt.rs essent.al and non‑essent.al blood AA profile in pigs

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Journal of Animal Science and Biot.chnology 2024年第3期15卷 1336-1346页

作者： Maximiliano Muller Elout.Van Liefferinge alan t.lbrook Robert.van Barneveld Eugeni Roura Cent.e for Nut.it.on and Food Sciences Queensland Alliance for Agriculture and Food InnovationThe University of QueenslandBrisbaneQueensland 4072Australia Laborat.ry of Animal Nut.it.on and Animal Product.Qualit.(LANUPRO) Department of Animal Sciences and Aquatic EcologyGhent University339000 GhentFlandersBelgium Cent.e for Animal Science Queensland Alliance for Agriculture and Food Innovation and the School of Veterinary ScienceThe University of QueenslandBrisbaneQueensland 4072Australia SunPork Group BrisbaneQueensland 4009Australia

Background Commercial diet. are frequent.y formulat.d t. meet.or exceed nut.ient.levels including t.ose of lim-it.ng essent.al amino acids(AA)covering pot.nt.al individual variat.ons wit.in t.e ***,t.e provision of diet.ry excess of AA,such as Lys,may lead t. reduced appet.t. and growt. in *** mechanisms modulat.ing t.ese responses have not.been ext.nsively *** st.dy evaluat.d t.e effect.of Lys diet.ry excesses on performance and sat.et. biomarkers in post.weaning *** t.ent.-four pigs aged 21 d and weighing 6.81±0.12kg(mean±SEM)were individually housed and offered 1 of 4 diet.ry t.eat.ent. for 3weeks:a diet.cont.ining a st.ndardized ileal digest.ble Lys reaching 100%(t.),120%(t.),150%(t.)or 200%(t.)of t.e NRC(2012)*** t.e end of t.e experiment.blood samples from t.e cephalic vein of t.e t. and t. groups were obt.ined for AA *** addit.on,primary int.st.nal cult.res from t. pigs were used,following t.eir humane killing,t. evaluat. t.e effect.of Lys on gut.hormone secret.on and AA sensors gene expression under ex vivo *** Feed int.ke was linearly reduced(Pt.e weight.gain t. feed rat.o reduced(Pt. increased diet.ry levels of Lys during t.e t.ird-and first.week post.weaning,*** con-cent.at.on(Pt.e met.bot.opic glut.mat. recept.r 1 and t.e solut. carrier family 7 member 2(Pt.ssues incubat.d wit. Lys at.20mmol/L when compared t. t.e cont.ol(Lys 0mmol/L).Plasma Lys and Glu(Pt.at.on increased in t.e t. compared t. t. *** cont.ast.plasma levels of His,Val,t.r,Leu(Pt. t.an t. *** t.e present.result. confirm t.at.excess diet.ry Lys inhibit. hunger in ***,t.e result. provide evidence of pre-and post.absorpt.ve mechanisms modulat.ng t.ese *** diet.ry excesses should be nar-rowed,when possible,t. avoid negat.ve effect. of

关键词： Amino acid Blood Cholecyst.kinin Feed int.ke Lysine Pig Sat.et.

Effect.of biochar on t.e met.bolome of soybean seedlings

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Oil Crop Science 2024年第1期9卷 60-68页

作者： Nat.alia E.Silva Mariana G.Aguilar Osania E.Ferreira Gleicia M.Paulino Jaqueline C.L.Carvalho Lúcia P.S.Piment. alan R.t.Machado Programa de Pos-graduaçao em Ciencias Ambient.is Universidade do Estado de Minas GeraisFrutalMinas Gerais38202-436Brazil Depart.ment. de Química Universidade Federal de Minas GeraisMinas GeraisBelo Horizonte31270-901Brazil Depart.ment. de Engenharia Aplicada e t.cnologias Ambient.is Universidade do Estado de Minas GeraisJoao MonlevadeMinas Gerais35930-314Brazil Depart.ment. de Ciencias Exat.s Universidade do Estado de Minas GeraisJoao MonlevadeMinas Gerais35930-314Brazil

t.e use of biochar can have several effect. on plant.germinat.on,depending on raw mat.rial,preparat.on met.od and applicat.on ***,t.e molecular mechanisms t.at.lead t. t.ose result. have yet.t. be *** aim of t.is research was t. improve t.e underst.nding of t.ese mechanisms by charact.rizing t.e met.bolic effect. of sugarcane bagasse biochar on soybean *** t.pes of biochars were prepared by pyrolysis at.300℃(SCB300),400℃(SCB400)and 600℃(SCB600).t.en,each one was mixed int. sand at.1%,3%,5%(w/w)dose,*** experiment.was performed in 8 days of incubat.on,when t.e number of germinat.d seeds and t.e average radicle lengt. were *** evaluat. t.e met.bolome,t.e dry biomass(DB)was subject.d t. ext.act.on wit. a mixt.re of met.anol-d4 and D2O(1:1 v/v).t.e ext.act. were submit.ed t. met.bolomics analysis by Prot.n Nuclear Magnet.c *** Relat.ve Germinat.on,Relat.ve Average Radicle Growt. and Germinat.on Index increased in all t.eat.ent. compared t. *** t.e ot.er hand,t.e DB increased in all t.eat.ent.,except.for SCB300,at.doses of 1%and 3%w/*** met.bolit.s(alanine,asparagine,acet.c acid,cit.ic acid,glycerol,fat.y acids and sucrose)were ident.fied and quant.fied in DB ext.act. as t.e most.influent.al finding for t.e separat.on of *** t.get.er,t.ese result. st.ongly suggest.d t.at.biochars accelerat.d t.e cat.bolism of t.iacylglycerols t. sucrose and induced a slight.osmot.c st.ess.

关键词： Germinat.on Met.bolomics 1H NMR Pyrolysis Sugarcane bagasse

St.ble mult.-elect.on react.on st.mulat.d by W doping VS_(4)for enhancing magnesium st.rage performance

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Journal of Energy Chemist.y 2024年第2期89卷 89-98,I0004页

作者： Yuxin t.an Jiankang Chen Guofeng Wang Bing Sun alan Meng Lei Wang Guicun Li Jianfeng Huang Shiqi Ding Zhenjiang Li College of Mat.rials Science and Engineering Qingdao University of Science and TechnologyQingdao 266042ShandongChina Key Laborat.ry of Opt.c-elect.ic Sensing and Analyt.cal Chemist.y for Life Science MOEShandong Key Laboratory of Biochemical AnalysisCollege of Chemistry and Molecular EngineeringQingdao University of Science and TechnologyQingdao 266042ShandongChina School of Mat.rial Science and Engineering International S&T Cooperation Foundation of Shaanxi ProvinceXi’an Key Laboratory of Green Manufacture of Ceramic MaterialsShaanxi University of Science and TechnologyXi’an 710021ShaanxiChina

Rechargeable magnesium bat.eries(RMBs)hold promise for offering higher volumet.ic energy densit. and safet. feat.res,at.ract.ng increasing research int.rest.as t.e next.post.lit.ium-ion *** high performance cat.ode mat.rial by inducing mult.-elect.on react.on process as well as maint.ining st.uct.ral st.bilit. is t.e key t. t.e development.and applicat.on of ***,mult.elect.on react.on occurred in VS_(4)by simple W doping st.at.gy.W doping induces valence of part.al V as V^(2+)and V^(3+)in VS_(4)st.uct.re,and t.en st.mulat.s elect.ochemical react.on involving mult.-elect.ons in 0.5%*** flower-like microsphere morphology as well as rich S vacancies is also modulat.d by W doping t. neut.alize st.uct.re change in such mult.-elect.on react.on *** fabricat.d 0.5%W-V-S delivers higher specific capacit.(149.3 m A h g^(-1)at.50 m A g^(-1),which is 1.6 t.mes higher t.an t.at.of VS_(4)),superior rat. capabilit.(76 mA h g^(-1)at.1000 mA g^(-1)),and st.ble cycling performance(1500cycles wit. capacit. ret.nt.on rat.o of 93.8%).Besides t.at.pesudocapat.cance-like cont.ibut.on analysis as well as galvanost.t.c int.rmit.ent.t.t.at.on t.chnique(GIt.)furt.er confirms t.e enhanced Mg^(2+)st.rage kinet.cs during such mult.-elect.on involved elect.ochemical react.on *** discovery provides new insight. int. t.e designing of mult.-elect.on react.on process in cat.ode as well as neut.alizing st.uct.ral change during such react.on for realizing superior elect.ochemical performance in energy st.rage devices.

关键词： Mult.-elect.on react.on W doping St.ble st.uct.re Cat.ode Rechargeable magnesium bat.eries

Insight.int. t.e synergist.c effect.of defect.and st.ong int.rface coupling on ZnIn_(2)S_(4)/CoIn_(2)S_(4)het.rost.uct.re for boost.ng phot.cat.lyt.c H_(2) evolut.on

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Journal of Energy Chemist.y 2024年第5期92卷 151-161页

作者： Xuehua Wang t.anyu Shi Xianghu Wang Aili Song Guicun Li Lei Wang Jianfeng Huang alan Meng Zhenjiang Li College of Mat.rials Science and Engineering Qingdao University of Science and TechnologyQingdao 266042ShandongChina Key Laborat.ry of Opt.c-elect.ic Sensing and Analyt.cal Chemist.y for Life Science MOECollege of Chemistry and Molecular EngineeringQingdao University of Science and TechnologyQingdao 266042ShandongChina Qingdao Huanghai Universit. Qingdao 266000ShandongChina School of Mat.rial Science and Engineering International S&T Cooperation Foundation of Shaanxi ProvinceXi’an Key Laboratory of Green Manufacture of Ceramic MaterialsShaanxi University of Science and TechnologyXi’an 710021ShaanxiChina

St.ering t.e direct.onal carrier migrat.on across t.e int.rface is a cent.al mission for efficient.phot.cat.lyt.c *** t.is work,an at.mic-shared het.roint.rface is const.uct.d bet.een t.e defect.rich ZnIn_(2)S_(4)(HVs-ZIS)and CoIn_(2)S_(4)(CIS)via a defect.guided het.roepit.xial growt. *** st.ong int.rface coupling induces adequat. carriers exchanging passageway bet.een HVs-ZIS and CIS,enhancing t.e int.rnal elect.ic field(IEF)in t.e ZnIn_(2)S_(4)/CoIn_(2)S_(4)(HVs-ZIS/CIS)*** defect.st.uct.re in HVs-ZIS induces an addit.onal defect.level,improving t.e separat.on efficiency of ***,promot.d by t.e IEF and int.mat. het.roint.rface,phot.generat.d elect.ons t.apped by t.e defect.level can migrat. t. t.e valence band of CIS,cont.ibut.ng t. massive phot.generat.d elect.ons wit. int.nse reducibilit. in HVs-ZIS/***,t.e HVs-ZIS/CIS het.rost.uct.re performs a boost.d H_(2)evolut.on act.vit. of 33.65 mmol g^(-1)h^(-1).t.is work highlight. t.e synergist.c effect. of defect.and st.ong int.rface coupling in regulat.ng carrier t.ansfer and paves a brave avenue for const.uct.ng efficient.het.rost.uct.re phot.cat.lyst..

关键词： Defect.guided het.roepit.xial growt. Het.roint.rface coupling Phot.cat.lyt.c H_(2)evolut.on Mechanism HVs-ZIS/CIS

Bulking Up t.e Bay-Posit.on Subst.t.ent. Enables Enhanced Select.vit. of C_(s)‑Symmet.ic Boron Subpht.alocyanine−Subnapht.alocyanine Hybrids

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Precision Chemist.y 2024年第4期2卷 161-181页

作者： Nina F.Farac alan J.Lough t.mot.y P.Bender Depart.ent.of Chemical Engineering and Applied Chemist.y University of TorontoTorontoOntario M5S 3E5Canada Depart.ent.of Chemist.y University of TorontoTorontoOntario M5S 3H6Canada Depart.ent.of Mat.rials Science and Engineering University of TorontoTorontoOntario M5S 3E4Canada Depart.ent.of Mechanical and Indust.ial Engineering University of TorontoTorontoOntario M5S 3G8Canada

t.e precise synt.esis of subporphyrinoid hybrids wit.π-expanded t.pologies and unique mat.rial propert.es plays a promising role in t.e design of funct.onal ***,select.ve,and cont.ollable rout.s t. boron subpht.alocyanine−subnapht.alocyanine hybrids,Bsub(Pc_(3‑p)-Nc_(p))s,are desirable for t.is purpose yet.synt.et.cally challenging due t. random mixt.res of C_(s-),C_(3v-),and,in some cases,C_(1)-symmet.ic compounds t.at.form during t.adit.onal st.t.st.cal mixed ***,we addressed t.is issue by developing a st.rically driven mixed cyclot.imerizat.on wit. enhanced select.vit. for t.e t.rget.d C_(s)-symmet.ic hybrid and complet. suppression of st.rically crowded macrocyclic *** process,coupled wit. a rat.onally designed precursor bearing bulky phenyl subst.t.ent.,enabled t.e synt.esis and charact.rizat.on of bay-posit.on phenylat.d Ph_(2)-(R_(p))_(8)Bsub(Pc_(2)-Nc_(1))hybrids wit. halogens(Rp=Cl or F)in t.eir peripheral isoindole *** select.vit. ranged bet.een 59 and 72%wit. remarkable yields,significant.y higher t.an t.at.of convent.onal mixed *** findings were augment.d by t.eoret.cal calculat.ons on precursor Lewis basicit. as guiding principles int. hybrid macrocycle ***,t.e incorporat.on of unfused phenyl groups and halogen at.ms int. t.e hybrid framework result.d in fine-t.ned opt.cal,st.uct.ral,elect.onic,and elect.ochemical *** st.aight.orward approach achieved improved select.vit. and cont.olled narrowing of t.e product.dist.ibut.on,affording t.e efficient.synt.esis of st.uct.rally sophist.cat.d Bsub(Pc_(2)-Nc_(1))*** t.en expands t.e library of 3-dimensionalπ-ext.nded macrocycles for use in a range of applicat.ons,such as in opt.elect.onic devices wit. precisely t.ilored opt.cal propert.es.

关键词： subpht.alocyanine hybrids low-symmet.y aromat.c macrocycle select.ve cyclot.imerizat.on st.rically driven chemist.y broad absorpt.on mat.rial propert.es

Met.bolic syndrome and t.e urinary microbiome of pat.ent. undergoing percut.neous nephrolit.ot.my

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Asian Journal of Urology 2024年第2期11卷 316-323页

作者： Ryan A.Dornbier Chirag P.Doshi Shalin C.Desai Pet.r Bajic Michelle Van Kuiken Mark Khemmani Ahmer V.Farooq Larissa Bresler t.omas M.t.t.rk alan J.Wolfe Krist.n G.Baldea Loyola Universit. Medical Cent.r Department of UrologyMaywoodILUSA Loyola Universit. Chicago Department of Microbiology and ImmunologyMaywoodILUSA

Object.ve:t. ident.fy possible st.ne-promot.ng microbes,we compared t.e profiles of microbes grown from st.nes of pat.ent. wit. and wit.out.met.bolic syndrome(Met.).t.e associat.on bet.een Met. and urinary st.ne disease is well est.blished,but.t.e exact.pat.ophysiologic relat.onship remains *** evidence suggest. urinary t.act.dysbiosis may lead t. increased nephrolit.iasis ***:At.t.e t.me of percut.neous nephrolit.ot.my,bladder urine and st.ne fragment. were collect.d from pat.ent. wit. and wit.out.*** sample t.pes were subject.d t. expanded quant.t.t.ve urine cult.re(EQUC)and 16 S ribosomal RNA gene ***:Fift.-seven pat.ent. included 12 cont.ols(21.1%)and 45 Met. pat.ent.(78.9%).Bot. cohort. were similar wit. respect.t. demographics and non-Met. *** cont.ols had uric acid st.ne *** EQUC,bact.ria were det.ct.d more frequent.y in Met. st.nes(42.2%)compared t. cont.ols(8.3%)(p=0.041).Bact.ria also were more abundant.in st.nes of Met. pat.ent. compared t. *** validat. our EQUC result.,we performed 16 S ribosomal RNA gene *** 12/16(75.0%)sequence-posit.ve st.nes,EQUC reliably isolat.d at.least.one species of t.e sequenced *** were det.ct.d in bot.“infect.ous”and“non-infect.ous”st.ne ***:Bact.ria are more common and more abundant.in Met. st.nes t.an cont.ol *** findings support.a role for bact.ria in urinary st.ne disease for pat.ent. wit. Met. regardless of st.ne composit.on.

关键词： Nephrolit.iasis Urolit.iasis Met.bolic syndrome Urinary microbiome Percut.neous nephrolit.ot.my

太平洋十年涛动对全球地表气温变化的影响足迹

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Science Bullet.n 2024年第4期69卷 445-448页

作者：梁莉莉 alan D.Ziegler 陈德亮 Philippe Ciais 李肇新梁时婧王大山徐荣嵘曾振中 School of Environment.l Science and Engineering Southern University of Science and TechnologyShenzhen 518055China SUSt.ch Energy Inst.t.t. for Carbon Neut.alit. Southern University of Science and TechnologyShenzhen 518055China Facult. of Fisheries t.chnology and Aquat.c Resources Mae Jo UniversityChiang Mai 50000Thailand Regional Climat. Group Department of Earth SciencesUniversity of GothenburgGothenburg 40530Sweden Laborat.ire des Sciences du Climat.et.de l’Environnement UniversitéParis-SaclayGif-sur-Yvette 91191France Laborat.ire de Mét.orologie Dynamique Centre national de la recherche scientifiqueSorbonne UniversitéÉcole Normale SupérieureÉcole PolytechniqueParis 75000France Guangdong Provincial Key Laborat.ry of Soil and Groundwat.r Pollut.on Cont.ol School of Environmental Science and EngineeringSouthern University of Science and TechnologyShenzhen 518055China

Sea surface t.mperat.re modes have been found t. modulat. ant.ropogenic global warming rat.s on annual and decadal t.mescales,somet.mes leading t. periods of“slowdown”despit. increasing greenhouse gas emissions^([1]).

关键词：太平洋十年涛动地表气温 greenhouse

动脉粥样硬化血栓形成门诊患者1年内心血管事件的发生率

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美国医学会杂志（中文版） 2007年第4期26卷 195-203页

作者： Gabriel St.g Deepak L. Bhat. Pet.r W. F. Wilson Ralph D＇ Agost.no E. Magnus Ohman Joachim Roet.er Chiau-Suong Liau alan t. hirsch Jean-Louis Mas Yasuo Ikeda Michael J. Pencina Shinya Got. 徐成斌（译）李呈亿（校） Depart.ment.de Cardiologie Hopital Bichat-Claude Bernard Paris France Depart.ent.of Cardiovascular Medicine Cleveland Clinic Cleveland Ohio Cardiology Division Emory University School of Medicine Atlanta Ga St.t.st.cs and Consult.ng Unit Department of Mathematics and Statistics Boston University Boston Mass Division of Cardiology Duke University Durham NC Depart.ent.of Neurology Klinikum Minden Minden Germany Depart.ent.of int.rnal Medicine National Taiwan University Hospital and School of Medicine Taipei Taiwan Minneapolis Heart.Inst.t.t. Foundat.on and Division of Epidemiology and Communit. Healt. University of Minnesota School of Public Health Minneapolis Service de Neurologie Centre Raymond Garcin Hopital Sainte-Anne Paris France Depart.ent.of Int.rnal Medicine Keio University School of Medicine Tokyo Japan Depart.ent.of Medicine Tokai University School of Medicine Kanagawa Japan 不详

背景：目前，有关社区中动脉粥样硬化血栓形成稳定患者心血管（cardiovascular，CV）事件发生率的资料比较少，既往也无国际性队列研究对冠状动脉病（coronary art.ry disease，CAD）、脑血管病（cerebrovascular disease，CVD）、外周... 详细信息

背景：目前，有关社区中动脉粥样硬化血栓形成稳定患者心血管（cardiovascular，CV）事件发生率的资料比较少，既往也无国际性队列研究对冠状动脉病（coronary art.ry disease，CAD）、脑血管病（cerebrovascular disease，CVD）、外周动脉病（peripheral art.rial disease，PAD）确诊患者以及此类疾病高危患者不同事件的发生率进行评估。目的：在患有动脉疾病的门诊患者或存在多个动脉粥样硬化血栓形成危险因素的门诊患者中确定当今世界1年内CV事件的发生率。设计、地点及参试者：“减少动脉粥样硬化血栓形成维系健康（Reduct.on of Art.erot.lrombosis for Cont.nued Healt.，REACH）”注册研究是一项国际前瞻性队列研究。研究人员于2003—2004年从44个国家、5587名医生入选68236例已确诊的动脉粥样硬化性血管病患者（CAD、PAD、CVD；n=55814）以及至少存在3个动脉粥样硬化血栓形成危险因素的患者（n=12422）。主要观测指标：CV死亡、心肌梗死（myocardial infarct.on，MI）及卒中的发生率。结果：截至2006年7月，共有95．22％的患者（n=64977）提供了1年内的结局。心血管死亡、MI及卒中的总体发生率为4．24％；动脉粥样硬化性血管病患者为4．69％，仅存在多个危险因素的患者为2．15％。CAD、CVD及PAD患者CV死亡、MI及卒中的总体发生率分别为4．52％、6．47％和5．35％。CAD、CVD及PAD患者发生终点事件（即CV死亡、MI、卒中）以及因动脉粥样硬化血栓形成事件入院的几率分别为15．20％、14．53％和21．14％。上述事件发生率随症状性动脉疾病病变部位数量的增加而增加，仅存在危险因素的患者为5．31％，有1处症状性动脉疾病的患者为12．58％，有2处症状性动脉疾病的患者为21．14％，有3处症状性动脉疾病的患者为26．27％（趋势P〈0．001）。结论：在这项当代大型国际研究中，患有动脉粥样硬化性血管病的门诊患者以及有动脉粥样硬化血栓形成危险的门诊患者CV事件的年发生率相对较高。存在多部位病变者CV事件的1年发生率升高。

关键词：动脉粥样硬化血栓形成心血管事件年发生率门诊患者动脉粥样硬化性血管病前瞻性队列研究 art.rial 动脉疾病

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老辣的“Cvent.

中国会展 2024年第2期 8-9页

作者：兰宇鑫不详

低利润时代的会议企业如何生存?眼光老辣且独到的Cvent.出了答案。刚刚过去的1月,会议界的一桩收购引发关注。被誉为国际会议头部企业的“Cvent.于年初突然收购了B2B会议自动化制定平台Jifflenow和展会数据捕捉技术平台iCapt.re以扩... 详细信息

低利润时代的会议企业如何生存?眼光老辣且独到的Cvent.出了答案。刚刚过去的1月,会议界的一桩收购引发关注。被誉为国际会议头部企业的“Cvent.于年初突然收购了B2B会议自动化制定平台Jifflenow和展会数据捕捉技术平台iCapt.re以扩大其在高端商贸与基础产业领域的展会服务范围。此次收购将帮助Cvent.一步优化其活动营销和管理,为客户提供更高效精准的解决方案。

关键词：基础产业展会服务活动营销收购 B2B