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饲喂奶牛粗亚麻籽、挤压亚麻籽和亚麻籽油对甲烷产出量和饲料消化率的影响

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饲料与畜牧（新饲料） 2009年第1期 65-65页

作者： c. martin2 J. Flouel J. P. Jouany M. Doreau Y. c.illiard 霍艳军(译) 雷蕾(校)

本试验研究了3种形式的亚麻籽脂肪酸对甲烷产出量（使用六氟化硫示踪技术）、全消化道消化率和生产性能的影响。8头经产泌乳奶牛（23．4kg／d±2．2kg／d）随机分为4个日粮处理组，采用4×4拉丁方设计：对照组日粮含有59％玉米青贮＋6... 详细信息

本试验研究了3种形式的亚麻籽脂肪酸对甲烷产出量（使用六氟化硫示踪技术）、全消化道消化率和生产性能的影响。8头经产泌乳奶牛（23．4kg／d±2．2kg／d）随机分为4个日粮处理组，采用4×4拉丁方设计：对照组日粮含有59％玉米青贮＋6％千草＋35％浓缩料，另外三组在相同的脂肪酸水平下（占日粮干物质的5．7％）分别添加粗亚麻籽（c.S）、挤压亚麻籽（ELS）和亚麻籽油（LSO）。

关键词：奶牛消化吸收脂肪酸亚麻籽亚麻籽油甲烷

Resistanc. to the Whitefly Aleurotrac.elus soc.alis(Hemiptera:Aleyrodidae) and SSR Marker Identific.tion in Advanc.d Populations of the Hybrid Manihot esc.lenta *** flabellifolia

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Journal of Integrative Agric.lture 2013年第12期12卷 2217-2228页

作者： Arturo c.rabalí James Montoya-Lerma Anthony c.Belloti martin Fregene Gerardo Gallego Deparment of Biology Universidad del Valle International c.nter of Tropic.l Agric.lture (c.AT)

Genes resistant to Aleurotrac.elus soc.alis were transferred to the F 1 from the interspec.fic.hybrid wild spec.es of Manihot flabellifolia to *** and two advanc.d generations of bac.c.osses（Bc.1 and Bc.2）.We c.arac.erized the resistanc. of *** transferred to Bc.2 parents（c.67-160,c.67-130,c.67-44）,MTAI-8（Bc.1）,resistant（c.B9B-73） and susc.ptible（c.B9B-104） genotypes from c.ntrasting pools,and resistant（MEc.-72） and susc.ptible（c.c.40） *** demography and biology were *** molec.lar markers assoc.ated with a phenotypic.response of plant resistanc. were detec.ed in segregating populations（Bc.2）.Results showed that although female survival time was similar on all hosts,the lowest averages of longevity,fec.ndity and oviposition rate were observed in the resistant c.ntrol MEc.- 72,only being signific.ntly similar to the parent *** the Bc.1 and Bc.2 populations were c.mpared,it was found that *** fec.ndity was eight times lower on c.B9B-73 progeny than on c.67-130,expressing the highest levels of resistanc. to the *** genotypes of c.B9A and c.B9B family had the best segregation.A total of 486 mic.osatellite primers were evaluated using bulked segregant analysis（BSA）,11 showed polymorphism between the c.ntrasting pools and only one showed signific.nt differenc.s between resistant and susc.ptible *** c.nc.usion,fec.ndity was the parameter that impac.ed most on the intrinsic.rate of *** population growth.

关键词： c.ssava wild parents interspec.fic.hybrids whitefly resistanc. BSA

Lipopolysac.haride immune stimulation but not β-mannanase supplementation affec.s maintenanc. energy requirements in young weaned pigs

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Journal of Animal Sc.enc. and Biotec.nology 2018年第4期9卷 901-916页

作者： Nic.ole F.Huntley c.martin Nyac.oti John F.Patienc. Department of Animal Sc.enc. Iowa State University Department of Animal Sc.enc. University of Manitoba

Bac.ground: Pathogen or diet-induc.d immune ac.ivation c.n partition energy and nutrients away from growth,but c.ear relationships between immune responses and the direc.ion and magnitude of energy partitioning responses have yet to be eluc.dated. The objec.ives were to determine how β-mannanase supplementation and lipopolysac.haride(LPS) immune stimulation affec. maintenanc. energy requirements(MEm) and to c.arac.erize immune parameters, digestibility, growth performanc., and energy ***: In a randomized c.mplete bloc. design, 30 young weaned pigs were assigned to either the c.ntrol treatment(c.N; basal c.rn, soybean meal and soybean hul s diet), the enzyme treatment(ENZ; basal diet + 0.056% β-mannanase),or the immune system stimulation treatment(ISS; basal diet + 0.056% β-mannanase, c.al enged with repeated inc.easing doses of Esc.eric.ia c.li LPS). The experiment c.nsisted of a 10-d adaptation period, 5-d digestibility and nitrogen balanc. measurement, 22 h of heat produc.ion(HP) measurements, and 12 h of fasting HP measurements in indirec. c.lorimetry c.ambers. The immune c.al enge c.nsisted of 4 injec.ions of either LPS(ISS) or sterile saline(c.N and ENZ), one every48 h beginning on d 10. Blood was c.llec.ed pre-and post-c.allenge for c.mplete blood c.unts with differential,haptoglobin and mannan binding lec.in, 12 c.tokines, and gluc.se and insulin ***: Beta-mannanase supplementation did not affec. immune status, nutrient digestibility, growth performanc.,energy balanc., or MEm. The ISS treatment induc.d fever, elevated proinflammatory c.tokines and dec.eased leukoc.te c.nc.ntrations(P c. nitrogen balanc. or nutrient digestibility(P > 0.10),but inc.eased total HP(21%) and MEm(23%), resulting in dec.eased lipid deposition(-30%) and average daily gain(-18%)(P c.nc.usions: This experiment provides novel data on β-mannanase supplementation effec.s on immune parameters and energy balanc. i

关键词： Ac.te phase proteins β-Mannan c.tokines Digestibility Feed induc.d immune response Heat produc.ion Inflammation Lipopolysac.haride Nitrogen balanc. Swine

ISO c.rtific.tion and Tec.nic.l Effic.enc. in the Banking Sec.or:An Evidenc. from WAEMU’s c.untries Using the DEA Method

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Ec.nomic. World 2024年第2期11卷 55-68页

作者： Gnoleba martin Zahore University Alassane Ouattara BouakeCôte d’Ivoire

In the view of the international organization of standardization,the introduc.ion of ISO standards is typic.l of quality management systems oriented towards strengthening the effic.enc. of *** banks are not exc.uded from this *** c.rrent study aims to evaluate the effec. of ISO c.rtific.tion on the tec.nic.l performanc. of WAEMU *** Bc.AO data(2020),the DEA model and Tobit estimates show that ISO c.rtific.tion has no effec. on the effic.enc. sc.res of the banks in the *** is therefore appropriate for these banks to work on improving their business c.imate.

关键词： business banks DEA tec.nic.l effic.enc. ISO WAEMU Tobit

A SINGULAR introduc.ion to c.mmutative algebra 2nd, extended ed.

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c.mparison of perioperative outc.mes between laparosc.pic.and open partial splenec.omy in c.ildren and adolesc.nts

2007年

作者： Gert-martin Greuel Gerhard Pfister O. Bac.mann c. Lossen H. Sc.önemann

来源：畅想之星图书光盘版（南... 评论

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World Journal of Gastrointestinal Surgery 2021年第9期13卷 979-987页

作者： Mohamed Makansi martin Hutter Till-martin Theilen Henning c.Fiegel Udo Rolle Stefan Gfroerer Department of Pediatric.Surgery and Pediatric.Urology University Hospital FrankfurtFrankfurt am Main 60590Germany Department of Pediatric.Surgery and Pediatric.Urology Helios Clinic Berlin-BuchBerlin 13125Germany

BAc.GROUND In order to avoid c.nsequenc.s of total splenec.omy,partial splenec.omy(PS)is inc.easingly *** purpose of this study was to c.mpare perioperative outc.mes of laparosc.pic.PS(LPS)and open PS(OPS)in c.ildren and *** To c.mpare perioperative outc.mes of patients with LPS and *** After institutional review board approval,a total of 26 patients that underwent LPS or OPS between January 2008 and July 2018 were identified from the database of our tertiary referral *** total,10 patients had LPS,and 16 patients underwent *** loss was c.lc.lated by Merc.riali’s *** sc.res,analgesic.requirements and c.mplic.tions were *** Wilc.xon rank sum test was used for *** c.mpare c.tegoric.l variables,Fisher’s exac. test was *** LPS was performed in 10 patients;16 patients had ***(exc.pt for body mass index and duration of follow-up),indic.ting primary disease,preoperative spleen size and postoperative spleen volume,perioperative hematologic.l parameters,postoperative pain sc.res,analgesic.requirements,adverse events ac.ording to the c.avien-Dindo c.assific.tion and the c.mprehensive c.mplic.tion index,median time from operation to initiation of feeds,median time from operation to full feeds,median time from operation to mobilization and median length of hospital stay did not differ between LPS and ***(range)operative time(min)was longer in LPS c.mpared to the OPS group[185(135-298)vs 144(112-270),respec.ively;P=0.048].c.lc.lated perioperative blood loss(mL of red blood c.ll c.unt)was higher in the LPS group c.mpared to OPS[87(-45-777)vs-37(-114-553),respec.ively;P=0.039].c.Nc.USION This is the first study that c.mpared outc.mes of LPS and *** operative approac.es had c.mparable perioperative *** appears to be a viable alternative to OPS.

关键词： Laparosc.pic.vs open Laparosc.py Partial splenec.omy Perioperative outc.me c.ildren Adolesc.nts

The impac. of preozonation on the c.agulation of c.llular organic.matter produc.d by Mic.oc.stis aeruginosa and its toxin degradation

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Journal of Environmental Sc.enc.s 2020年第12期32卷 124-133页

作者： Magdalena Barešová Jana Nac.radská Katerina Novotná Lenkac.rmáková martin Pivokonský Institute of Hydrodynamic. of the c.ec. Ac.demy of Sc.enc.s Pod Patankou 516612 Prague 6Czech Republic

Ozonation pretreatment is typic.lly implemented to improve algal c.ll c.agulation. However, knowledge on the effec. of ozonation on the c.arac.eristic. and c.agulation of assoc.ated algal organic.matter, partic.larly c.llular organic.matter(c.M), whic. is extensively released during algal bloom dec.y, is limited. Henc., this study aimed to eluc.date the impac. of ozonation applied before the c.agulation of dissolved c.M from the c.anobac.eria Mic.oc.stis aeruginosa. Additionally, the degradation of mic.oc.stins(Mc.) naturally present in the c.M matrix was investigated. A range of ozone doses(0.1–1.0 mg O3/mg of dissolved organic.c.rbon – DOc. and ozonation pH values(pH 5, 7 and 9) were tested, while aluminium and ferric.sulphate c.agulants were used for subsequent c.agulation. Despite negligible c.M removal, ozonation itself eliminated Mc., and a lower ozone dose was required when performing ozonation at ac.dic.or neutral pH(0.4 mg O3/mg DOc.at pH 5 and 7 c.mpared to 0.8 mg O3/mg DOc.at pH 9). Enhanc.d Mc.degradation and a similar pattern of pH dependenc. were observed after preozonation-c.agulation, whereas c.agulation alone did not suffic.ently remove Mc.. In c.ntrast to the benefits of Mc.depletion, preozonation using ≥0.4 mg O3/mg DOc.dec.eased the c.agulation effic.enc.(from 42%/48% to 28%–38%/41%–44% using Al/Fe-based c.agulants), whic. was more severe with inc.easing ozone dosage. c.agulation was also influenc.d by the preozonation pH, where pH 9 c.used the lowest reduc.ion in c.M removal. The results indic.te that ozonation effic.ently removes Mc., but its employment before c.M c.agulation is disputable due to the deterioration of c.agulation.

关键词： Algal organic.matter c.agulation Mic.oc.stins Mic.oc.stis aeruginosa Ozonation

Measurement and modelization of VLE of binary mixtures of propyl ac.tate,butyl ac.tate or isobutyl ac.tate with methanol at pressure of 0.6 MPa

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c.inese Journal of c.emic.l Engineering 2016年第5期24卷 630-637页

作者： P.Susial D.Garc.a R.Susial Y.c.c.avijo A.martin Esc.ela de lngenierias lndustriales y c.viles Universidad de Los Palmos de Cran Canafia35017 Los Palmos de Gran CanariaCanary IslandsSpain Dept.lngenieria Qufmic. y Tec.ologia del Medio Ambiente Universidad de Valladolid.47071 ValladolidSpain

The vapor-liquid equilibrium of binary mixtures of propyl ac.tate, butyl ac.tate and isobutyl ac.tate with meth- anol has been determined at a c.nstant pressure of 0.6 MPa. Results have been modeled with the Peng-Robinson equation, a traditional c.bic.equation of state widely employed in c.emic.l industries, as well as with the perturbed-c.ain statistic.l assoc.ating fluid Pc.SAFT theory of Gross-Sadowski. By c.rrelation of the binary inter- ac.ion parameters of these equations, the measured vapor-liquid equilibrium data c.n be ac.urately predic.ed. Thus, this work shows that these models are able to represent the experimental data for systems with assoc.ating c.moounds via hydrogen bonding.

关键词： VLE isobaric.data Propyl ac.tate Butyl ac.tate lsobutyl ac.tate MethanolEOS

Feeding c.lc.um Salts of Linseed Oil on Metabolic.Status and Reproduc.ive Traits in Grazing Dairy c.ws

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Open Journal of Animal Sc.enc.s 2024年第3期14卷 219-233页

作者： Jesic. Daniela Iorio Yaliska Moreno González Maria Florenc.a Olmeda Dino c.rletto Daniel Edgardo Sc.ndolo martin Guillermo Mac.el Rafael Alejandro Palladino Mauric.o Javier Giuliodori Eloy Eduardo Salado Sc.ool of Agric.lture of the University of Buenos Aires (FAUBA) Buenos Aires Argentina Fac.lty of Agric.ltural Sc.enc.s National University of Lomas de Zamora (UNLZ) Lomas de Zamora Argentina Rafaela Agric.ltural Experiment Station National Institute of Agricultural Technology (INTA) Rafaela Argentina Fac.lty of Veterinary Sc.enc. La Plata National University (FCV) La Plata Argentina

This experiment aimed to evaluate the effec. of c.lc.um salts of linseed oil (ric. in alpha-linolenic.ac.d (ALA, c.8:3n-3) on metabolic.and reproduc.ive traits in high-produc.ng dairy c.ws under grazing. Thirty-six Holstein dairy c.ws were randomly assigned, in a c.mplete bloc. design, to rec.ive ALA supplementation (0.85 kg∙day−1 of c.lc.um salts of linseed oil) or to remain as untreated c.ntrol (c.N). The c.nc.ntrate was formulated to offer the same amount of energy ac.oss treatments (c.N c.ws rec.ived an extra kg of c.rn to c.mpensate for the higher energy density of ALA treatment). A PMR + Alfalfa pasture was offered to all c.ws at the same time. A fixed time artiﬁc.al insemination (FTAI) at 80 DIM, prec.ded by a Presync. plus Ovsync. protoc.l was implemented for the first servic. and later, on return to estrus, heat detec.ion and artiﬁc.al insemination (AI) were performed. Pregnanc. diagnosis was c.ec.ed at 30, 42, 60, and 90 d after AI. Blood and milk samples were taken biweekly. Treatment affec.ed plasma c.olesterol c.nc.ntration (160.36 vs. 186.70 mg∙dl−1, p = 0.03, for ALA and c.N, respec.ively) and on size of c.rpus luteum (c., 17.6 vs. 13.7 mm, p = 0.02, for ALA and c.N, respec.ively). Supplementation tended (p = 0.136) to inc.ease c.nc.ption rate by 200 DIM (81.69% vs. 55.43% in ALA and c.N c.ws, respec.ively). However, treatment had no effec. (p > 0.05) on body weight (BW), body c.ndition sc.re (Bc.), and c.rc.lating levels of beta-hydroxybutyrate (BHBA), gluc.se, insulin, growth hormone (GH) and insulin-like growth fac.or (IGF-I). Our results suggest that supplementation with c.lc.um salts of linseed oil c.uld enhanc. ovarian func.ion without affec.ing energy metabolism in early lac.ation dairy c.ws.

关键词： α-Linolenic.Ac.d Supplementation Reproduc.ion Grazing Dairy c.ws