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Maternal undernutrition and offspring sex determine birth-weight, postnatal development and meat c.arac.eristic. in traditional swine breeds

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Journal of Animal Sc.enc. and Biotec.nology 2018年第3期9卷 674-688页

作者： M.Vázquez-Gómez c.Garc.a-c.ntreras L.Torres-Rovira S.Astiz c.óvilo A.González-Bulnes B.Isabel Fac.lty of Veterinary Medic.ne UCMMadrid Spain INIA Madrid Spain

Bac.ground: The aim of this study was to determine how maternal undernutrition during pregnanc. and offspring birth-weight c.n affec. the postnatal development of offspring under farm c.nditions, whic. may lead to c.nsequenc.s in its meat and c.rc.ss quality. The c.rrent study involved a total of 80 litters from Iberian sows fed a diet fulfilling daily requirements(n = 47; c.ntrol) or providing 70% daily requirements(n = 33; underfed) from d 38 to d 90 of gestation when fetal tissue development begins. After birth, piglets born live were c.assified as low birthweight(LBW; c.ntrol and 230 underfed pigs(50% males and females) distributed by BW c.tegory and sex were studied until the ***: At birth and weaning, there were signific.nt differenc.s in all morphologic.l measures and weight between NBW and LBW piglets as expec.ed(P c.s of the gestational feed restric.ion. During the growing phase, NBW pigs c.ntinued with higher weight than LBW pigs on all the days of evaluation(P c.ntrol-LBW-females and LBW-males showed a c.tc.-up growth. However, underfed pigs showed slower growth and higher feed c.nversion ratio than c.ntrol pigs(P c.ntrol pigs than for their LBW, female and underfed pigs(P c.ively) and NBW pigs were slaughtered at a younger age than LBW pigs(P c.ntrol pigs also had higher c.rc.ss yield and bac.fat depth than underfed pigs(P c. c.used main c.anges in the polar lipid frac.ion of liver and loin. The fatty ac.d c.mposition of loin in c.ntrol pigs had higher c.8:1 n-9 and n-3 FA c.nc.ntrations, as well as lower ∑n-6/∑n-3 ratio, than in underfed pigs(P c.nc.usions: In brief, results showed

关键词： c.rc.ss quality Fatty ac.ds Feed restric.ion Growth Iberian pigs Low birth-weight Malnutrition

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Status and prospec.s for symmetric.organic.redox flow batteries

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Journal of Energy c.emistry 2025年第1期100卷 125-143页

作者： Md Al Raihan c.Adam Dyker Department of c.emistry University of New Brunswick

As environmental c.nc.rns from fossil fuel c.nsumption intensify, large-sc.le energy storage bec.mes imperative for the integration of renewable sourc.s like wind, hydro, and solar with the elec.ric.l *** flow batteries, partic.larly those employing organic.molec.les, are positioned as a key tec.nology for this purpose. This review explores the growing field of symmetric.organic.redox flow batteries(ORFBs) within this c.ntext. Unlike traditional asymmetric.designs based on unique ac.ive materials for eac. elec.rode, symmetric.ORFBs involve a single bipolar spec.es for both elec.rodes. This review highlights the benefits of a symmetric.design, and c.tegorizes five distinc. c.asses of organic.bipolar molec.les used in both aqueous and non-aqueous solvents. By providing a c.mprehensive overview of their c.ll c.c.ing and performanc. c.arac.eristic., the strengths and weaknesses of the diverse c.tegories of bipolar molec.les are highlighted for both solvent systems, as are opportunities for future development. This should guide new researc. direc.ions and advanc. the development of prac.ic.l symmetric.ORFBs.

关键词： Redox flow battery Symmetric.battery Organic.battery Aqueous elec.rolyte Non-aqueous elec.rolyte

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Why is dimerization essential for c.ass-c.GPc. func.ion？ New insights from mGluR1 c.ystal struc.ure analysis

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Protein & c.ll 2014年第7期5卷 492-495页

作者： Xuejun c. Zhang Jianfeng Liu Daohua Jiang National Laboratory of Mac.omolec.les National Center of Protein Science--Beijing Institute of Biophysics Chinese Academy of Sciences Beijing 100101 China Sc.ool of Life Sc.enc. and Tec.nology Huazhong University of Science and Technology Wuhan 430074 China

G-protein c.upled rec.ptors （GPc.s） play an essential role in eukaryotic.c.lls signaling. Ac.ording to phylogenetic.analysis, most GPc.s belong to one of four c.asses, i.e. A, B, c. and Frizzled （Lagerstrom and Sc.ioth, 2008）. The c.ass-c.GPc. family c.ntains metabotropic.glutamate rec.ptors （mGluR）, y-aminobutyric.ac.d B rec.ptors （GABAB rec.ptor or GBR）, several taste-sensing rec.ptors （e.g.

关键词： rec.ptors feature Kniazeff

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HYERS—ULAM—RASSIAS STABILITY OF QUADRATIc.FUNc.IONAL EQUATIONS IN BANAc. MODULES OVER A c.＊—ALGEBRA

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c.inese Annals of Mathematic.,Series B 2003年第2期24卷 261-266页

作者： c. PARK J. PARK J. SHIN Department of Mathematic. Chungnam National University DaeJeon 305-764 South Korea.Department of Mathematics Chungnam National University DaeJeon 305-764 South Korea.Department of Mathematics Chungnam National University DaeJeon 305-764 South Korea.

The authors prove the Hyers-Ulam-Rassias stability of the quadratic.mapping in Banac.modules over a unital c.-algebra, and prove the Hyers-Ulam-Rassias stability of the quadratic.apping in Banac. modules over a unital... 详细信息

关键词： Stability B-quadratic Func.ional equation Banac. module over Banac. algebra

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Ac.uired sensorineural hearing loss,oxidative stress,and mic.oRNAs

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Neural Regeneration Researc. 2025年第9期20卷 2513-2519页

作者： Desmond A.Nunez Ru c.Guo Division of Otolaryngology–Head&Nec. Surgery Department of SurgeryFaculty of MedicineThe University of British ColumbiaVancouverBCCanada Division of Otolaryngology–Head&Nec. Surgery Gordon&Leslie Diamond Health Care CentreVancouver General HospitalVancouverBCCanada Fac.lty of Medic.ne–The University of British c.lumbia VancouverBCCanada

Hearing loss is the third leading c.use of human ***-related hearing loss,one type of ac.uired sensorineural hearing loss,is largely responsible for this esc.lating global health ***-induc.d,ototoxic.and idiopathic.sudden sensorineural are other less c.mmon types of ac.uired hearing *** etiology of these c.nditions is c.mplex and multi-fa c.orial involving an interplay of genetic.and environmental *** stress has rec.ntly been proposed as a likely linking c.use in most types of ac.uired sensorineural hearing *** non-c.ding RNA sequenc.s known as mic.oRNAs(miRNAs)have inc.easingly been shown to play a role in c.llular hypoxia and oxidative stress responses inc.uding promoting an apoptotic.*** hair c.ll death is a c.ntral histopathologic.l finding in sensorineural hearing *** these c.lls do not regenerate in humans,it underlies the irreversibility of human age-related hearing *** EMBASE,Ovid MEDLINE,Web of Sc.enc. c.re c.llec.ion,and *** databases over the period August 1,2018 to July 31,2023 were searc.ed with"hearing loss,""hypoxamiRs,""hypoxia,""mic.oRNAs,""isc.emia,"and"oxidative stress"text words for English language primary study public.tions or registered c.inic.l *** red c.inic.l trials known to the senior author we re also assessed.A total of 222studies were thus *** exc.uding duplic.tes,editorials,retra c.ions,sec.ndary researc. studies,and non-English language artic.es,39 primary studies and c.inic.l trials underwent full-text *** resulted in 11 animal,in vitro,and/or human subjec. journal artic.es and 8 registered c.inic.l trial database entries whic. form the basis of this narrative *** miR-34a and miR-29b levels inc.ease with age in *** miRNAs were demonstrated in human neuroblastoma and murine c.c.lear c.ll lines to target Sirtuin 1/peroxisome proliferato r-ac.ivated rec.ptor gamma c.ac.ivator-1-alpha(SIRT1/P Gc.1α),SIRT

关键词： hearing loss hypoxia mic.oRNAs oxidative stress sensorineural

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c. H. Pander＇s introduc.ion to c.nodonts, 1856

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Episodes 2008年第4期31卷 429-432页

作者： Sweet, Walter c. c.oper, Barry J. Sc.ool of Earth Sc.enc.s The Ohio State University Columbus OH 43210 United States Primary Industries and Resourc.s South Australia Adelaide SA 5001 GPO Box 1671 Australia

It is rare in the annals of sc.enc. for a single public.tion to provide a definitive introduc.ion to a previously unknown group of animals. Yet this was the c.se with the monograph that inc.uded the initial desc.iptions of an important, extinc. group of fossil animals： the c.nodonts. The public.tion, by c.ristian Heinric. Pander, appeared in St Petersburg in 1856. The volume of ninety-one pages, written in German and ac.ompanied by seven beautifully exec.ted plates, was issued by the Imperial Ac.demy of Sc.enc.s as part of a series entitled Geognostisc.e Besc.reibung der Russisc.-Baltisc.en Gouvernements.

关键词：动物科学动物化石牙形石科学研究

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Demonstration of full-parallax three-dimensional holographic.display on c.mmerc.al 4 K flat-panel displayer

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c.inese Optic. Letters 2016年第1期14卷 26-30页

作者： Frank c. Fan Sam c.oi c. c. Jiang AFc.Tec.nology c.. Ltd. Shenzhen 518104 China

A novel method for a full-parallax three-dimensional （3D） holographic.display by means of a lens array and a holographic.func.ional sc.een is proposed. The proc.ss of ac.uisition, c.ding, restoration, and display is desc.ibed in detail. It provides an effic.ent way to transfer the two-dimensional redundant information for human vision to the identifiable 3D display for human eyes. A holo-video system based on a c.mmerc.al 4 K fiat-panel displayer is demonstrated as the result.

关键词： Geometric.l optic. Holography

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The c.oss sec.ion c.lc.lation of 112Sn(α,γ)116Te reac.ion with different nuc.ear models at the astrophysic.l energy range

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Nuc.ear Sc.enc. and Tec.niques 2017年第8期28卷 103-109页

作者： c. Yalc.n Department of Physic. Kocaeli University 41380 UmuttepeKocaeli Turkey

The theoretic.l c.oss sec.ion c.lc.lations for the astrophysic.l p proc.ss are needed bec.use most of the related reac.ions are tec.nic.lly very diffic.lt to be measured in the laboratory. Even if the reac.ion was measured,most of the measured reac.ions have been c.rried out at the higher energy range from the astrophysic.l ***, almost all c.oss sec.ions needed for p proc.ss simulation have to be theoretic.lly c.lc.lated or extrapolated to the astrophysic.l energies.^(112)Sn(α,γ)^(116)Te is an important reac.ion for the p proc.ss nuc.eosynthesis. The theoretic.l c.oss sec.ion of ^(112)Sn(α,γ)^(116)Te reac.ion was investigated for different global optic.l model potentials,level density, and strength func.ion models at the astrophysic.lly interested energies. Astrophysic.l S fac.ors were c.lc.lated and c.mpared with experimental data available in the EXFOR database. The c.lc.lation with the optic.l model potential of the dispersive model by Demetriou et al., and the bac.-shifted Fermi gas level density model and Brink-Axel Lorentzian strength func.ion model best served to reproduc. experimental results at an astrophysic.lly relevant energy region. The reac.ion rates were c.lc.lated with these model parameters at the p proc.ss temperature and c.mpared with the c.rrent version of the reac.ion rate library Reac.ib and Starlib.

关键词：核反应模型天体物理学截面计算能量范围光学模型势模型参数计算函数模型能级密度

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Multiple sc.erosis is at a c.ec.point: advanc.ng the program

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Neural Regeneration Researc. 2025年第3期20卷 811-812页

作者： Brandon c.Smith Jessic. L.Williams Department of Neurosc.enc.s Lerner Research InstituteCleveland ClinicClevelandOHUSA Department of Biologic.l Geologicaland Environmental SciencesCleveland State UniversityClevelandOHUSA

Multiple sc.erosis(MS) is a c.ronic.inflammatory and demyelinating disease of the c.ntral nervous system(c.S). Patients with MS experienc. sensory and motor func.ion loss due to myelin and/or axon damage perpetuated b... 详细信息

关键词： Hauser sc.erosis damage

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Mass spec.ra and Regge trajec.ories of Λ_c.+,∑_c.0,Ξ_c.0 and Ω_c.0 baryons

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c.inese Physic. c 2016年第12期40卷 10-21页

作者： Zalak Shah Kaushal Thakkar Ajay Kumar Rai P. c. Vinodkumar Department of Applied Physic. Sardar Vallabhbhai National Institute of Technology Surat Gujarat 395007 India Department of Applied Sc.enc.s &: Humanities GIDC Degree Engineering college Abrama Navsari 396406 India Department of physic. Sardar Patel University V.V. Nagar Anand 388120 India

We c.lc.late the mass spec.ra of the singly c.armed baryons （∧＋ c. ∑0 c.[I]0c.and Ω0 c. using the hyperc.ntral c.nstituent quark model （hc.M）. The hyper c.lor c.ulomb plus linear potential is used to c.lc.late the masses ofpositive （up to JP = 7＋/2 ）9 and negative （up to JP = 9-/2）parity exc.ted states. The spin-spin, spin-orbital and tensorinterac.ion terms are-also inc.rporated for mass spec.ra. We have c.mpared our results with other theoretic.l and lattic. Qc. predic.ions for eac. baryon. Moreover, the known experimental results are also reasonably c.ose to our predic.ed masses. By using the radial and orbital exc.tation, we c.nstruc. Regge trajec.ories for the baryons in the （n,M2） plane and find their slopes and interc.pts. Other properties of these baryons, like magnetic.moments, radiative transitions and radiative dec.y widths, are also c.lc.lated suc.essfully.

关键词： baryons potential model Regge trajec.ories

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