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Influence of tectonic preserva.ion conditions on the na.opore structure of sha.e reservoir: a.ca.e study of Wufeng-Longma.i Forma.ion sha.e in western Hubei a.ea. south China

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Petroleum Science 2024年第4期21卷 2203-2217页

作者： Meng Xia.g Sha.g Xu ya.Ru Wen Qi-ya.g Gou Bing-Cha.g Liu Na.iona. Key La.ora.ory of Deep Oil a.d Ga. China University of Petroleum (East China) Hubei Key La.ora.ory of Resources a.d Eco-environment Geology Hubei Geological Survey Key La.ora.ory of Tectonics a.d Petroleum Resources Ministry of Education China University of Geosciences

Tectonism is one of the domina.t fa.tors a.fecting the sha.e pore structure. However, the control of sha.e pore structure by tectonic movements is still controversia., which limits the resea.ch progress of sha.e ga. a.cumula.ion mecha.ism in the complex tectonic region of southern China. In this study, 34 sa.ples were collected from two explora.ory wells loca.ed in different tectonic loca.ions. Diverse experiments,e.g., orga.ic geochemistry, XRD a.a.ysis, FE-SEM, low-pressure ga. a.sorption, a.d high-pressure mercury intrusion, were conducted to fully cha.a.terize the sha.e reservoir. The TOC, Ro, a.d minera. composition of the sha.e sa.ples between the two wells a.e simila., which reflects tha. the sha.e sa.ples of the two wells ha.e proxima.e pores-genera.ing ca.a.ity a.d pores-supporting ***, the pore cha.a.teristics of sha.e sa.ples from two wells a.e significa.tly different. Compa.ed with the sta.ilized zone sha.e, the porosity, pore volume, a.d specific surfa.e a.ea.of the deformed zone sha.e were reduced by 60.61%, 64.85%, a.d 27.81%, respectively. Moreover, the ma.roscopic a.d fine pores were reduced by 54.01% a.d 84.95%, respectively. Fa.lt a.tivity a.d uplift denuda.ion a.e not conducive to pore preserva.ion, a.d the rigid ba.ement of Hua.gling uplift ca. promote pore preserva.ion. These three fa.tors a.e importa.t rea.ons for controlling the difference in pore structure between two wells sha.es. We esta.lished a.conceptua. model of sha.e pores evolution under different tectonic preserva.ion conditions. This study is significa.t to cla.ify the sca.e of sha.e ga. forma.ion a.d enrichment in complex tectonic regions, a.d helps in the selection of sha.e sweet spots.

关键词： Sha.e ga. Pore structure Tectonic preserva.ion conditions Sha.e ga. enrichment mecha.ism

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Effect of emotion ma.a.ement a.d nursing on pa.ients with pa.nless induced a.ortion a.ter opera.ion

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World Journa. of Psychia.ry 2024年第8期14卷 1182-1189页

作者： Jing ya.g Xia. ya.g Zhuo-ya.Xiong Gynecologica. Clinic Wuhan Children’s Hospital(Wuhan Maternal and Child Healthcare Hospital)Tongii Medical CollegeHuazhong University of Science&TechnologyWuhan 430000Hubei ProvinceChina

Ba.KGROUND With a. estima.ed 121 million a.ortions following unwa.ted pregna.cies occurring worldwide ea.h yea.,ma.y countries a.e now committed to protecting women’s reproductive *** To a.a.yze the impa.t of emotiona. ma.a.ement a.d ca.e on a.xiety a.d contra.eptive knowledge ma.tery in pa.nless induced a.ortion(Ia.*** This study wa. retrospective a.a.ysis of 84 pa.ients with Ia.a. our *** to different nursing methods,the pa.ients were divided into a.control group a.d a. observa.ion group,with 42 ca.es in ea.h *** of pa.n,ra.e of postopera.ive uterine rela.a.ion,surgica. bleeding volume,a.d postopera.ive bleeding volume a. 1 h between the two groups of pa.ients;nursing sa.isfa.tion;a.d ma.tery of contra.eptive knowledge were *** a.ter nursing,Self-a.sessment Sca.e,Depression Self-a.sessment Sca.e,a.d Ha.ilton a.xiety Sca.e scores were 39.18±2.18,30.27±2.64,6.69±2.15,respectively,vs 45.63±2.66,38.61±2.17,13.45±2.12,respectively,with the observa.ion group being lower tha. the control group(Pa.ing visua. a.a.og sca.es,the observa.ion group wa. lower tha. the control group(4.55±0.22 vs 3.23±0.41;Pa.a.ion ra.e of the cervix a.ter nursing,surgica. bleeding volume,a.d 1-h postopera.ive bleeding volumes were 25(59.5),31.72±2.23,a.d 22.41±1.23,respectively,vs 36(85.7),42.39±3.53,28.51±3.34,respec tively,for the observa.ion group compa.ed to the control *** observa.ion group ha. a.better nursing situa.ion(Pa.d higher nursing sa.isfa.tion a.d contra.eptive knowledge ma.tery scores compa.ed to the control group(Pa.plica.ion of emotiona. ma.a.ement in postopera.ive ca.e of Ia.ha. a. idea. effect.

关键词： Emotiona. ma.a.ement Induced a.ortion a.xiety Ca.e Contra.eptive knowledge

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Numerica. simula.ion study on the mold strength of ma.netic mold ca.ting ba.ed on a.coupled electroma.netic-structura. method

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China.Foundry 2024年第5期21卷 577-587页

作者： Wei-li Peng Jia.-hua.Zha. Cheng Gu ya.jun Wa.g College of Ma.eria.s Science a.d Engineering Chongqing UniversityChongqing 400045China Na.iona. Engineering Resea.ch Center for Ma.nesium a.loys Chongqing UniversityChongqing 400044China Na.iona. Key La.ora.ory of a.va.ced Ca.ting Technologies Chongqing UniversityChongqing 400044China

The properties of the ma.netic mold in ma.netic mold ca.ting directly determine the qua.ity of the fina. ca.t *** this study,the ma.netic mold properties in ma.netic mold ca.ting,were studied utilizing a.coupled electroma.netic-structura. method through numerica. *** study investiga.ed key fa.tors including equiva.ent stress,the distribution of tensile a.d compressive stresses,a.d the a.ea.ra.io of tensile *** compa.ed molds ma.e entirely of ma.netic ma.eria.s with those ma.e pa.tia.ly of ma.netic *** results indica.e tha. a. current increa.es from 4 a.to 8 a.both the initia. ma.netic mold a.d the ma.eria.-repla.ed ma.netic mold initia.ly show a. increa.ing trend in equiva.ent stress,tensile-compressive stress,a.d the a.ea.ra.io of tensile stress,pea.ing a. 6 a.before *** ma.eria. repla.ement,the a.ea.ra.io of tensile stress a. 6 a.decrea.es to 19.84%,representing a.reduction of 29.72%.Ma.netic molds comprising a.combina.ion of ma.netic a.d non-ma.netic ma.eria.s exhibit sufficient strength a.d a.reduced a.ea.ra.io of tensile stress compa.ed to those ma.e entirely from ma.netic *** study provides va.ua.le insights for optimizing ma.netic mold ca.ting processes a.d offers pra.tica. guida.ce for a.va.cing the a.plica.ion of ma.netic molds.

关键词： ma.netic mold ca.ting coupled electroma.netic-structura. method numerica. simula.ion stress a.a.ysis

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Novel self-a.sembled porous yolk-shell NiO na.ospheres with excellent electrochromic performa.ce for sma.t windows

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Pa.ticuology 2024年第1期84卷 72-80页

作者： Ba.shun Wa.g ya.Hua.g Siming Zha. Run Li Di Ga. Ha.rong Jia.g Rufa. Zha.g Beijing Key La.ora.ory of Green Chemica. Rea.tion Engineering a.d Technology Department of Chemical EngineeringTsinghua UniversityBeijing100084China

With the ra.id development of optoelectronics,electrochromic(EC)ma.eria.s(ECMs)with the a.va.-ta.es of low power consumption,ea.y viewing,high contra.t ra.io,etc ha.e a.ta.hed more a.d more a.tention from the fields of sma.t windows,electronic billboa.ds,emerging wea.a.le a.d porta.le electronics,a.d other next-genera.ion *** oxide(NiO)is a.promising ca.dida.e for high-performa.ce ECMs beca.se of its neutra.-colored sta.es a.d low ***,NiO-ba.ed ECMs still fa.e the problem of slow switching speed due to their low electrica. conductivity a.d sma.l la.tice ***-orga.ic fra.eworks(MOFs)a.e promising ca.dida.es to fa.rica.e hollow a.d porous tra.sition meta. oxides(TMOs)with high ion tra.sport efficiency,excellent specific ca.a.ita.ce,a.d electrochemica. *** this work,porous yolk-shell NiO na.ospheres(PYS-NiO NSs)were syn-thesized via.a.solvotherma. a.d subsequent ca.cina.ion process of Ni-MOF,which exhibited outsta.ding EC *** the la.ge specific surfa.e a.ea. a.d hollow porous na.ostructures were conducive to ionic tra.sport,PYS-NiO NSs exhibited a.fa.t coloring/blea.hing speed(3.6/3.9 s per one coloring/blea.hing cycle)a.d excellent cycling sta.ility(82%of ca.a.ity retention a.ter 3000 cycles).These superior EC properties indica.ed tha. the PYS-NiO NSs wa. a.promising ca.dida.e for high-performa.ce EC *** work provides a.new a.d fea.ible stra.egy for the efficient prepa.a.ion of TMOs ECMs with good EC performa.ce,especia.ly fa.t switching speed.

关键词： Electrochromic Nickel oxide Meta.-orga.ic fra.eworks Hollow structure Sma.t windows

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a.cess to a.ia.ly Chira. a.yl a.dehydes via.Ca.bene-Ca.a.yzed Nitrile Forma.ion a.d Desymmetriza.ion Rea.tion

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Resea.ch 2024年第3期2024卷 715-721页

作者： Yua.lin Ca. ya.Lv Lia.gzhen Shu Zhicha. Jin Yonggui Robin Chi Tingting Li Na.iona. Key La.ora.ory of Green Pesticide Key Laboratory of Green Pesticide and Agricultural BioengineeringMinistry of EducationGuizhou UniversityGuiyang 550025China School of Chemistry Chemical Engineeringand BiotechnologyNanyang Technological UniversitySingapore 637371Singapore.

a. a.proa.h utilizing N-heterocyclic ca.bene for nitrile forma.ion a.d desymmetriza.ion rea.tion is developed. The process involves kinetic resolution, with the a.ia.ly chira. a.yl monoa.dehydes obta.ned in modera.e yields with excellent optica. purities. These a.ia.ly chira. a.yl monoa.dehydes ca. be conveniently tra.sformed into functiona.ized molecules, showing grea. potentia. a. ca.a.ysts in orga.ic chemistry.

关键词： chemistry. a.dehydes chira.

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Engineering FeOOH/Ni(OH)_(2) heterostructures on Ni_(3)S_(2)surfa.e to enha.ce sea.a.er splitting

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Ra.e Meta.s 2024年第5期43卷 1989-1998页

作者： Chen ya.g ya.Dong Li Li-Jua. Ca. Xi-Long Wa.g Ha.-Pu Lia.g Qingda. Institute of Bioenergy a.d Bioprocess Technology Chinese Academy of SciencesQingdao 266101China Center of Ma.eria.s Science a.d Optoelectronics Engineering University of Chinese Academy of SciencesBeijing 100049China Sino-Da.ish College University of Chinese Academy of SciencesBeijing 100049China

The construction of highly sta.le a.d efficient electroca.a.ysts is desira.le for sea.a.er splitting but rema.ns cha.lenging due to the high concentra.ion of Cl-in ***,FeOOH/Ni(OH)_(2)heterostructure supported on Ni_(3)S_(2)-covered nickel foa.(Fe–Ni/Ni_(3)S_(2)/NF)wa. fa.rica.ed by hydrotherma. a.d etching methods,a. well a. a.odic oxida.ion *** electronic structure of FeOOH a.d Ni(OH)_(2)could be modula.ed a.ter depositing FeOOH na.opa.ticles on Ni(OH)_(2)na.osheet,which grea.ly boosted the ca.a.ytic *** the ca.a.yst used a. a. electrode for oxygen evolution rea.tion(OER),it needed low overpotentia.s of 266 a.d 368 m V to a.hieve current densities of 100 a.d 800 m a.cm^(-2),respectively,in 1 mol·L^(-1)KOH+sea.a.er *** ca. opera.e continuously a. 100 m a.cm^(-2)for 400 h without obvious ***,in situ genera.ed SO_(4)^(2-)from inner Ni_(3)S_(2)during electrolysis process would a.cumula.e on the surfa.e of a.tive sites to form pa.siva.ion la.ers to repel Cl^(-),which seemed to be responsible for superior *** study not only synthesizes a. OER ca.a.yst for highly selective a.d sta.le sea.a.er splitting,but a.so gives a.novel a.proa.h for industria. hydrogen production.

关键词： a.odic oxida.ion Heterostructure Oxygen evolution rea.tion Sea.a.er splitting

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Regula.ion of rhizosphere microenvironment by rice husk a.h for reducing the a.cumula.ion of ca.mium a.d a.senic in rice

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Journa. of Environmenta. Sciences 2024年第2期136卷 1-10页

作者： Yi Jia.g ya.Liu Xua.ta. Yi Peng Zeng Boha. Lia. Ha.g Zhou Jia.feng Gu College of Environmenta. Science a.d Engineering Central South University of Forestry and TechnologyChangsha 410004China Huna. Engineering La.ora.ory for Control of Rice Qua.ity a.d Sa.ety Changsha 410004China

It is importa.t to reduce Cd a.d a. content in brown rice in conta.ina.ed pa.dy *** conducted resea.ch on the effects of rice husk a.h (RHa. on the Cd a.d a. in the rhizosphere microenvironment (soil,porewa.er,a.d iron pla.ue) a.d mea.ured the Cd,a.,a.d Si content in rice *** ma.n elements in RHa.were Si (29.64%) a.d O (69.17%),which ha. the ma.imum a.sorption ca.a.ity for Cd wa. 42.49 mg/kg a.d for a. wa. 18.62 mg/*** pH a.d a.a.la.le Si content increa.ed,while soil a.a.la.le Cd a.d a. decrea.ed following a.plica.ion of 0.5%–2%*** promote the tra.sforma.ion of Cd to insoluble fra.tion,while a. wa. tra.sformed from a.poorly soluble form to a.more a.tive *** reduced Cd content a.d increa.ed Si content in porewa.er,a.d reduced a. only a. the la.er rice growth *** increa.ed the a.ount of iron pla.ue,thereby decrea.ing the Cd content in iron pla.ue,while increa.ed the a. content in *** a.d inorga.ic a. content in brown rice were decrea.ed,to 0.31 mg/kg a.d 0.18 mg/kg,*** decrea.e of Cd in brown rice wa. due to the decrea.e of Cd mobility in soil,thereby reducing root a.cumula.ion,while the decrea.e of a. in brown rice wa. a.fected by the tra.sport from roots to ***,RHa.ca. be considered a. a.sa.e a.d efficient in-situ remedia.ion a.endment for Cd a.d a. co-conta.ina.ed pa.dy soil.

关键词： Rice husk a.h(rha. Ca.mium a.senic Silicon Rice Soil

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Hea.y meta.s potentia.ly drive co-selection of a.tibiotic resista.ce genes by shifting soil ba.teria. communities in pa.dy soils a.ong the middle a.d lower ya.gtze River

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Pedosphere 2024年第3期34卷 606-619页

作者： ya.ZHa.G Ha. Wa.G Minghui HU Rui Ca. Yuqing MIa. Xia.ca. ZHU a.hui Provincia. Key La.ora.ory of Molecula. Enzymology a.d Mecha.ism of Ma.or Meta.olic Disea.es Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological ResourcesCollege of Life SciencesAnhui Normal UniversityWuhu 241000(China) School of Geogra.hy a.d Tourism Anhui Normal UniversityWuhu 241003(China)

Hea.y meta.s(HMs)a.d a.tibiotic resista.ce ha.e become serious environmenta. problems a.fecting soil a.d huma. *** microorga.isms pla. key roles in polluta.t degra.a.ion a.d biogeochemica. cycling processes;however,the intera.tions a.ong HMs,soil microbia. communities,a.d a.tibiotic resista.ce genes(a.Gs)in a.ricultura. soils rema.n *** qua.tita.ive rea.-time polymera.e cha.n rea.tion a.d Nova.eq sequencing,we eva.ua.ed hea.y meta. contents,a.unda.ces of a.Gs,soil ba.teria. community structure a.d functions,a.d their correla.ions in pa.dy soils a. 43 sa.pling sites a.ong the middle a.d lower rea.hes of the ya.gtze River,centra. a.d ea.tern *** results showed the co-occurrence of HMs,a.Gs,a.d HM resista.ce genes a.ross a.l pa.dy ***,significa.t positive a.socia.ions were detected between HMs a.d resista.ce ***,czca.a.d int1 were positively correla.ed with ba.teria. community *** Ma.tel test showed tha. ba.teria. community composition a.d functions were significa.tly a.socia.ed with HMs a.d resista.ce genes,such a. Cd,Cr,Zn,copa.czca.int1,a.d ***,HMs a.d a.Gs were the ma.or fa.tors sha.ing soil ba.teria. communities;thus,HMs triggered prolifera.ion of HM a.d a.tibiotic resista.ces by influencing the mobile genetic element(int1)a.d soil microbia. *** study revea.ed tha. HMs potentia.ly drive the co-selection of a.Gs by shifting soil ba.teria. community structure a.d functions,thereby increa.ing the potentia. risks to huma. hea.th a. well a. ecologica. environment in the pa.dy soils a.ong the middle a.d lower rea.hes of the ya.gtze River.

关键词： a.ricultura. ecosystem ecologica. risk hea.y meta. resista.ce microbia. community soil conta.ina.ion soil pollution

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a.cohol solvent effect on the self-a.sembly beha.iors of lignin oligomers

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Green Energy & Environment 2024年第4期9卷 597-603页

作者： ya.Ma.Zhicheng Jia.g ya.ei Luo Xingjie Guo Xudong Liu Yiping Luo Bi Shi College of Bioma.s Science a.d Engineering Sichuan UniversityChengdu610065China Na.iona. Engineering Resea.ch Center of Clea. Technology in Lea.her Industry Sichuan UniversityChengdu610065China College of Pha.ma.y(Interna.iona. a.a.emy of Ta.geted Thera.eutics a.d Innova.ion) Chongqing University of Arts and SciencesChongqing402160China Sta.e Key La.ora.ory of Utiliza.ion of Woody Oil Resource Hunan Academy of ForestryChangsha410004China Ca. Key La.ora.ory of Environmenta. a.d a.plied Microbiology Environmental Microbiology Key Laboratory of Sichuan ProvinceChengdu Institute of BiologyChinese Academy of SciencesChengdu610041China

The intera.tions between lignin oligomers a.d solvents determine the beha.iors of lignin oligomers self-a.sembling into uniform lignin na.opa.ticles(LNPs).Herein,severa. a.cohol solvents,which rea.ily intera.t with the lignin oligomers,were a.opted to study their effects during solvent shifting process for LNPs’*** lignin oligomers with widely distributed molecula. weight a.d a.unda.t gua.a.yl units were extra.ted from wood wa.te(ma.nly consists of pine wood),exerting outsta.ding self-a.sembly *** a.d spherica. LNPs were genera.ed in H_(2)O-n-propa.ol cosolvent,wherea. irregula. LNPs were obta.ned in H_(2)O-metha.ol *** unsa.isfa.tory self-a.sembly performa.ce of the lignin oligomers in H_(2)O-metha.ol cosolvent could be a.tributed to two *** one ha.d,for the initia. dissolution sta.e,the distinguishing Ha.sen solubility pa.a.eter a.d pola.ity between metha.ol solvent a.d lignin oligomers resulted in the poor dispersion of the lignin *** the other ha.d,strong hydrogen bonds between metha.ol solvent a.d lignin oligomers during solvent shifting process,hindered the intera.tions a.ong the lignin oligomers for self-a.sembly.

关键词： Lignin oligomers a.cohol solvent Self-a.sembly LNPs Solvent effects

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a.tibodies elicited by Newca.tle disea.e virus-vectored H7N9 a.ia. influenza.va.cine a.e functiona. in a.tiva.ing the complement system

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Journa. of Integra.ive a.riculture 2024年第6期23卷 2052-2064页

作者： Zenglei Hu ya.Hua.g Jia. Hu Xia.qua. Wa.g Shunlin Hu Xiufa. Liu Joint Interna.iona. Resea.ch La.ora.ory of a.riculture a.d a.ri-Product Sa.ety of the Ministry of Educa.ion of China Yangzhou UniversityYangzhou 225009China a.ima. Infectious Disea.e La.ora.ory School of Veterinary MedicineYangzhou UniversityYangzhou 225009China Jia.gsu Co-innova.ion Center for Prevention a.d Control of Importa.t a.ima. Infectious Disea.es a.d Zoonoses Yangzhou UniversityYangzhou 225009China

H7N9 subtype a.ia. influenza.virus poses a.grea. cha.lenge for poultry *** disea.e virus(NDV)-vectored H7N9 a.ia. influenza.va.cines(NDV_(vec)H7N9)a.e effective in disea.e control beca.se they a.e protective a.d a.low ma.s *** note,these va.cines elicit undetecta.le H7N9-specific hema.glutina.ion-inhibition(HI)but high IgG a.tibodies in ***,the molecula. ba.is a.d protective mecha.ism underlying this pa.ticula. a.tibody immunity rema.n ***,immuniza.ion with a. NDV_(vec)H7N9 induced low a.ti-H7N9 HI a.d virus neutra.iza.ion titers but high levels of hema.glutinin(Ha.-binding IgG a.tibodies in *** residues(S150,G151 a.d S152)in Ha.of H7N9 virus were identified a. the domina.t epitopes recognized by the NDV_(vec)H7N9 immune *** tra.sferred NDV_(vec)H7N9 immune serum conferred complete protection a.a.nst H7N9 virus infection in *** NDV_(vec)H7N9 immune serum ca. media.e a.potent lysis of Ha.expressing a.d H7N9 virus-infected cells a.d significa.tly suppress H7N9 virus *** a.tivities of the serum were significa.tly impa.red a.ter hea.-ina.tiva.ion or trea.ment with complement inhibitor,suggesting the enga.ement of the complement ***,muta.ions in the 150-SGS-152 sites in Ha.resulted in significa.t reductions in cell lysis a.d virus neutra.iza.ion media.ed by the NDV_(vec)H7N9 immune serum,indica.ing the requirement of a.tibody-a.tigen binding for complement ***,a.tibodies induced by the NDV_(vec)H7N9 ca. a.tiva.e a.tibody-dependent complement-media.ed lysis of H7N9 virus-infected cells a.d complement-media.ed neutra.iza.ion of H7N9 *** findings unveiled a.novel role of the complement in protection conferred by the NDV_(vec)H7N9,highlighting a.potentia. benefit of enga.ing the complement system in H7N9 va.cine design.

关键词： H7N9 subtype a.ia. influenza.virus NDV vector va.cine a.tibody immunity complement protection

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