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114篇 您的检索式:作者名="Che L M"
    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
2Bioactive steroidal alkaloids from solanum umbelliferum显示文摘KIM Y C CHE Q M GUNATILAKA A A L 1996J Nat Prod1996,59,3:1
3Analysis of raw meats and fats of pigs using polymerase chain reaction for Halal authentication 显示文摘Aida A A Che Man Y B Wong C M V L 2005Meat Science2005,69,: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
5PEG-Linked luminescent plati- num( Ⅱ ) complex as aqueous polymeric molecular light switch for protein binding reactions 显示文摘Che C M Zhang J L Lin L R 2002Chem Commun2002,,21:1
6Lumi nescence and photocatalytie properties of a platinum ( ]1 ) quaterpyridine complex incorporated in nation membrane 显示文摘Li X H Wu L Z Zhang L P Tung C H Che C M 2001Chemlcal Communications2001,,:1
7Herpes simplex virus Itropism for human sensory ganglion neurons in the severecombined immunodeficiency mouse model of neuropathogenesis显示文摘Zerboni L Che X Reichelt M 2013J Virol2013,87,5:1
8OsREC8 is essential for chromatid cohesion and metaphase I monopolar orientation in rice meiosis 显示文摘Shao T Tang D Wang K J Wang M Che L X Qin B X Yu H X Li M Gu M H Cheng Z K 2011Plant Physiology2011,156,3:1
9Primary 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
10DNA binding and cyto- toxicity of ruthenium(II) and rhenium(I) complexes of 2 -Amino-4-phenylamino-6- (2-pyridyl) - 1,3,5 -triazine 显示文摘Ma D L Che C M Siu F M 2007Inorg Chem2007,46,:1
11Improved performance of dye-sensitized solar cells using TiO2 nanotubes infiltrated by TiO2 nanoparticles using a dipping-rinsing-hydrolysis process显示文摘Lin L Y Che C Yn Yeh M H 0,,:1
12Effect of high-pressure homogenization on the structure of cassava starch 显示文摘Che L M Li D Wang L J 2007In- ternational Journal of Food Properties2007,10,4:1
13Study 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
14Distri- bution of trace elements in selected pulverized coals as a function of particle size and density 显示文摘Senior C L Zeng T Che J Ames M R Sarofim A F Olmez I 2000Fuel Process Technology2000,63,23:1
15Preparation and Structure Analysis of Titanium Oxide Nanotubes显示文摘Du G H Chen Q Che R C Yuan Z Y Peng L M 2001Applied Physics Letters2001,79,22:1
16Design and analysis of a new axial-field magnetic variable gear using pole-changing permanent magnets显示文摘Chen M Chau K T Che L 2015Progress in Electromagnetics Research2015,153,:1
17显示文摘XIA B H CHE C M PHILLIPS D L 2002Inorg Chem2002,41,:1
18Microbial 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
19Very short-term load forecasting:wavelet neural networks with data pre-filtering显示文摘CHE Guan PETER B L LAURENT D M 2013IEEE Transactions on Power Systems2013,28,1:1
20Microwave Absorption Enhancement and Complex Permittivity and Permeability of Fe Encapsulated within Carbon Nanotubes显示文摘Che R C Peng L M Duan X F 2004Advanced Materials2004,16,5:1
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