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102篇 您的检索式:作者名="Che S L"
    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
2Effect of particle structure on the peel strength and heat resistance properties of vinyl acetate/ acrylate latexes laminating adhesives显示文摘Zhou C L Che R S Zhong L 2011Journal of Applied Polymer Science2011,119,5:1
3Adsorption behavior of metal-organic frameworks for methylene blue from aqueous solution显示文摘Lin S Song Z L Che G B 2014Microporous and Mesoporous Materials2014,193,:1
4查看详情显示文摘Wen H H Li S L Zhao Z W Ni Y M Ren Z A Che G C Zhao Z X 0,,:1
5Serum alpha-fetoprotein in the early stage of human hepat-cellular carcinoma显示文摘Che D S Sung J L Shen J C 1984Gastroenterology1984,86,1:1
6Primary Ewing' s sarcomaof vulva: a case report and a review of the literature显示文摘Che S M Cao P L Chen H W 2013J Obstet Gynaecol Res2013,39,3:1
7Study on metabolism of scutellarin in rats by HPLC-MS arid HPLC-NMR显示文摘ZHANG J L CHE Q M LI S Z 2003J Natural Products Res2003,5,4:1
8Microbial communities in activated sludge performing enhanced biological phosphorus removal in a sequencing batch reactor batch reactor显示文摘Che Q J Dae S L Jong M P 2003Wa- ter Research2003,37,9:1
9The effect of composition on microstntcture and properties of PNW-PMS-PZT ceramics for high-power piezoelectric transformer 显示文摘DU H L QU S B CHE J LIU Z Y WEI X Y PEI Z B 2005Mater Sci Eng A2005,393,:1
10Expression of a bacterial flagellin gene triggers plant immune responses and confers disease resistance in transgenic rice plants 显示文摘Takakura Y Che F S Ishida Y J et a l 2008Molecular Plant Pathology2008,9,4:1
11De l t a -Notch- and then? Prote ininteractions and proposed modes of repression by Hes and HeybHLH factors显示文摘Fi s che r A Ge s s l e r M 2007Nucleic Acids Res2007,35,14:1
12Effect of S T A T 3phosphorylation and p53 expression on h u m a n epidermalnon melanoma cutaneous tumors 显示文摘Cai S Q Che n L R W a n g H J 2004Zhejiang D a X u eX u e Bao Yi X u e B a n2004,33,4:1
13Study on metabolism of seutellarin in rats by HPLC-MS and HPLC-NMR 显示文摘Zhang J L Che Q M Li S Z etal 2003J Asian Nat Prod Res2003,5,4:1
14The C3G/Rapl pathway promotes secretion of MMP-2 and MMP -9 and is involved in serous ovarian cancer metastasis显示文摘CHE Y L LUO S J LI G 2015Cancer Lett2015,359,2:1
15Biological nitrogen removal with enhanced phosphate uptake in a sequencing batch reactor using single sludge system显示文摘Dea S L Che O J Jong M P 2001Water Research2001,35,16:1
16Diagnosis and spectrum of melamine-related renal disease: Plausible mechanism of stone formation in humans显示文摘Lam C W Lan L Che X Tam S 2009Clin Chim Acta2009,402,12:1
17Preparation of dense spherical Ni particles and hollow NiO particles by spray pyrolysis 显示文摘Che S L Takada K Takashima K 1999Journal of Materials Science1999,34,6:1
18Mesoporous NiCo204 nanowire arrays grown on carbon textiles as binder-free flexible electrodes for energy storage显示文摘Shen L F Che Q Li H S 2014Advanced Func- tional Materials2014,24,18:1
19Biological nitrogen removal with enhanced phosphate uptake in a sequencing batch reactor using sludge system显示文摘DAE S L CHE O J JONG M P 2001Water Research2001,35,16:1
20A set of miRNAs from Brassica napus in response to sulphate deficiency and cadmium stress显示文摘HUANG S Q XIANG A L CHE L L 2010Plant Biotechnology Journal2010,8,8:1
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