Whether the protein connected with tannin can be digested after the rumen need be further studied.

但與單寧結(jié)合的蛋白質(zhì)過瘤胃后是否能被消化有待進一步研究H视频在线看一区。

It is inferred that N-Acetyl-DL-Methionine is stable under the condition of in vitro simulating rumen fermentation system.

以上結(jié)果顯示啪啪视频一区，N-乙酰-DL-蛋氨酸在體外模擬瘤胃發(fā)酵的條件下可以穩(wěn)定存在天天干天天操天天爱天天日天天。

Molecular biology techniques to study rumen microbial ecosystem focus on diversity, community structure and function .

分子生物學(xué)技術(shù)對瘤胃微生態(tài)的研究可從微生物多樣性黄色av站在线观看、區(qū)系結(jié)構(gòu)欧美一级A片免费观看免费图片儿。、功能幾方面進行概括成人h3d在线播放。

In terms of overall metabolizable energy yield, grain starch is best used when it is fermented in the rumen.

從整體代謝能角度看，谷物淀粉在瘤胃發(fā)酵的利用效率最高JIZZJIZZ在线中国。

This paper describes a procedure of determining the rumen volatile fatty acids by means of gas chromatography.

本文介紹了一種應(yīng)用氣相色譜較快速人妻思思热精品在线、簡便、精確測定瘤胃揮發(fā)性脂肪酸的方法欧美一级视频97。

The method used was simple and efficient for screening and isolating celluloytic bacteria in rumen.

此實驗方法簡單易行插的好舒服哦好深哦好，能夠有效地從牛瘤胃中篩選出生長良好的纖維素降解菌。

Nine sheep with permanent cannular were randomly divided into three groups, and the roughage quality was evaluated by Grading Index of roughage. Three kinds of roughages were used in the trial diets which had the same ratio of roughage to concentrate of 8∶2 to adjust the different roughage qualities. Three qualities of diets included? higher quality roughage (GI=2.89 MJ), middle quality roughage (GI=1.73 MJ) and lower quality roughage (GI=0.65 MJ),?

試驗將帶有永久瘤胃瘺管的9只綿羊隨機分成3組欧美A片偷拍视频，以粗飼料分級指數(shù)GI為指標(biāo)對粗飼料品質(zhì)進行劃分人人摸人人操人人爱人人看，在精粗比為2：8條件下配制3種混合日糧，形成含高GI粗飼料日糧組（H組久久国产爱，粗料GI值＝2.89）粉色国产毛片、含中GI粗飼料日糧組(M組，粗料GI值＝1.73)和含低GI粗飼料日糧組(L組久久无吗好看的视频久久精品无吗视频，粗料GI值＝0.65)三级国产欧美性爱片。

Phylogentic analysis of Umbgl3A indicated umbgl3A may come from a species of Cytophaga.

遺傳進化分析表明umbgl3A基因可是來自牛瘤胃微生物噬纖維菌屬未培養(yǎng)的一個種。

Burroughs W%Nelson D K%Mertens D R Protein physiology and its application in the lactating cow:The metabolizable protein feeding standard Journal of Animal Science , 1975,null

陳喜斌 不同氮源日糧在瘤胃發(fā)酵和消化規(guī)律的研究北京：北京農(nóng)業(yè)大學(xué)麻豆久久精品国产99国产， 1994人人草黄色视频在线，null

This study was conducted to evaluate effects of normal and deodorized garlic oil on rumen fermentation, methanogenesis and microbiota in vitro.

本試驗旨在通過體外培養(yǎng)法研究大蒜油和脫臭大蒜油對瘤胃發(fā)酵、甲烷生成和微生物區(qū)系的影響日本视频www免费试看。