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58篇 您的检索式:作者名="Che Y N"
    题名 作者 年代 出处 被引量
1全颗粒饲料对奶牛生产性能的影响显示文摘饲料中的中性洗涤纤维(NDF)含量和饲料颗粒直径是影响瘤胃功能的重要因素。试验评估了以颗粒饲料为主的奶牛瘤胃健康情况、NDF消化率和生产性能。选取8头荷斯坦母牛(336±30 d,体重346±35 kg),随机分配到交叉重复试验组中,奶牛安置于牛栏,自由采食。试验期为3周,前两周是适应期,最后一周为数据收集期。各组饲粮原料相同,但物理形式不同,分为全混合日粮(TMR)和颗粒料(直径=8 mm)。两组间物理有效NDF(pe NDF)不同,TMR组为39.8%,颗粒料组为11.8%。在试验过程中,干物质采食量(DMI)、饮水量、瘤胃反刍时间、瘤胃温度和pH情况均记录。3周后收集粪样,确定潜在的可消化NDF总消化率(pdNDF)。每阶段结束后计算平均日增重和饲料转化率。颗粒料组的DMI、DMI/体重和饮水量更高。而两组间平均日增重和饲料转化率无显著差异。颗粒料组的瘤胃反刍时间为241 min·d-1低于TMR组的507 min·d-1。饲料的不同物理外形对瘤胃温度、瘤胃pH无显著影响。TMR组的pdNDF总消化率为90.25%高于颗粒料组的86.82%。试验结果表明,动物易接受完整的颗粒饲料,DMI较高,且反刍时间减少,但瘤胃pH无显著变化。TMR组的pdNDF消化率显著增加。尽管两组奶牛在DMI和纤维消化方面表现不同,但总体表现相似,两组饲料的保存时间与其物理形式有关。在短期内,提供能满足NDF需求的完全颗粒饲料可改善瘤胃健康状况和动物生产性能,而较长时间的数据则需要进一步试验。Wang J Yang M Cao M Lin Y Che L Q Duraipandiyan V Al-Dhabi N A Fang Z F Xu S Y Feng B Liu G Wu D Bonfante E Palmonari A Mammi L Canestrari G Fustini M Formigoni A 2016饲料博览2016,0,12:2
2Evidence of zutocatalysis in methanol to hydrocarbon reaction over zeolite catalysts显示文摘Che N Y Reagan W J 1979J Catal1979,59,:1
3Efficient implementation of primary syn- chronisation signal detection in 3GPP LTE downlink 显示文摘Yang Y Che W Yan N 2010Electronics Letters2010,46,5:1
4Purification and characterization of laccase from chaetomium thermophilium and its role in humification显示文摘Chefet Z B Che N Y Hada R Y 1998Applied Environ Microbiology1998,64,9:1
5Triterpenoid Saponins from the leaves of llex kudingcha 显示文摘Che Y Y Li N Zhang L 2011Chin J Nat Med2011,9,1:1
6查看详情显示文摘Li H C Sakamoto Y Liu Z Ohsuma T Terasaki O Tommes M Che S N 0,,:1
7The bullwhip effect on product orders and inventory: a perspective of demand forecasting techniques 显示文摘Ma Y Wang N Che A 2013International Journal of Production Research2013,51,1:1
8The bullwhip effect un- der different information-sharing settings: a perspective on price-sensitive demand that incorporates price dynam- ics 显示文摘Ma Y Wang N Che A 2013International Journal of Production Research2013,51,10:1
9Aqueous enzymatic extraction of coconut oil显示文摘Che Man Y B Suhardiyono Asbi A B Azudin M N 1996J Am Oil Chem Sco1996,73,:1
10Plagellm froman incompatible strain of Pseudomonas avenae induces a resistance response in cultured rice cells 显示文摘Che F S Nakajima Y Tanaka N et at 2000Journal of Biological Chemistry2000,275,32:1
11Tumor necrosis factor induces Bcl-2 and Bcl-x expression through NF-kappa B activation in primary hippocampal neurons显示文摘Tamatani M Che Y N Matsuzaki H 1999J Biol Chem1999,274,13:1
12Flagellin from an incompatible strain of Pseudomonas avenae induces a resistance response in cultured rice cells显示文摘Che F S Nakajima Y Tanaka N 2000The Journal of Biological Chemistry2000,275,32:1
13Soluble expression and one - step pur- ification of a neurotoxin Huwentoxin - I in Escherichia coli 显示文摘Che N Wang L Gao Y 2009Protein Expr Purif2009,65,:1
14Hyperbranched azo- polymers synthesized by azo coupling reaction of an AB2 and postpolymerization modification 显示文摘CHE P C HE Y N WANG X G 2005Maeromolecules2005,38,21:1
15Composition and thermal analysis of lard stearin and lard olein显示文摘N A M Yanty J M N Marikkar Y B Che Man 2011Journal of Oleo Science2011,7,:1
16Interface and mechanical property of the DS NiAl/Cr(Mo,Hf)composite显示文摘 CUI C Y CHE Y X N 2001Intermetallics2001,,9:1
17The use of cooling and heating thermograms for monitoring of tallow,lard and chicken fat adulterations in canola oil 显示文摘Marikkar J M N Ghazali H M Che Man Y B 2002Food Research International2002,35,10:1
18Four-years On-orbit Spectral Characterization Results for Aqua MODIS Reflective Solar Bands显示文摘Xiong X Che N Xie Y 2006SPIE2006,6361,:1
19Characterization of seventy polymethoxylated flavonoids (PMFs) in the leaves of Murraya paniculata by on-line high-performance liquid chromatography coupled to photodiode array detection and electrospray tandem mass spectrometry显示文摘Zhang J Y Li N Che Y Y 0,,:1
20Neurotoxicological effects and the impairment of spatial recognition memory in mice caused by exposure to Ti02 nanoparticles 显示文摘Hu RP Gong XL Duan YM Li N Che Y Cui YL Zhou M Liu C Wang H Hong FS 2010Biomaterials2010,31,31:1
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