The electrical activities and sequences of oesophagus, reticulum and the four compartments of rumen in sheep were recorded with polygram system RM-6008 during rest, feed, rumination and eructation.

用RM-6008型記錄儀記錄了綿羊在安靜毛片免费精品99、進(jìn)食wdi5.com、反芻和噯氣等狀態(tài)下的食管、網(wǎng)胃和瘤胃的前背囊欧美性爱免费三级片视频、后背盲囊欧洲性交一极毛片、后腹盲囊、前腹囊的電活動(dòng)及其先后次序性爱裸体视频。

Intravoneous injection of 0.5mg/kgBW jingsongling cause the 60 minutesrelaxation of goat gastric motor.The effects of jingsongling on the gastric motor ofgoat is major of effects of α2 -adrenoceptor agonist,as well as that of α1 -adrenoceptor agonist,the effects of α1 -adrenoceptor agonist concentrate at thecardic and pylorus;the function of α2 -adrenoceptor exit widely at cardic,pylorus,rumen,reticulum,omasum and abomasum,the function at different part is not the same.The lowestdose of jingsonglinginhibiting the amplitude and frequency of the gastricmyoelectric is 0.01mg/kgBW;the influence of jingsonglingto the gastricmotility of goat is dose-dependent,and the amplitude regain after the frequency ofgastric myoelectriv wave.When the goat revived,the gastric motor function is notreach the level of the normal;the major reason ofjingsongling cause the goat gastricrelaxation is the amplitude renew slowly.The intravoneous injection ofjingsonglingfirst,after 5 minutes,intravoneous injection the antagonist,the effect of prazosin and idazoxan mixed is best,which can fast reversal of theinhibition of jingsongling on the gastric motor of goat,the effects of idazoxan isgood,and the prazosin block the effection of jingsongling is better than that ofxylazine,especially at cardia and pylorus.When intravoneous injection of0.5mg/kgBW idazoxan and/or prazosin only,the amplitude of gastric myoelectric ingoat increases at a certain degree,but the frequency is not changed.

靜脈注射0.5mk/kgBW的靜松靈引起山羊胃蠕動(dòng)弛緩長達(dá)60分鐘久久久特级黄毛片免费看；靜脈注射0.5mg/kgBW的靜松靈對(duì)山羊胃蠕動(dòng)機(jī)能的影響是以α2腎上腺素受體作用為主的，兼有α1腎上腺素受體的作用很操/很射，而且靜松靈的α1腎上腺素受體的作用主要集中在幽門和賁門在线一区精品；α2腎上腺素受體的作用廣泛存在于賁門、瘤胃五月丁香六月婷婷在线综合观看、網(wǎng)胃在线观看AV地址、瓣胃、皺胃和幽門中亚洲蝌蚪视频，不同部位間有功能上的差異免费在线a片视频；靜注0.01mg/kgBW的靜松靈是對(duì)山羊的賁門、瘤胃日韩在线免费、網(wǎng)胃国产成年无码中国字幕AV片、瓣胃、皺胃和幽門的肌電波頻率和振幅均產(chǎn)生影響的最低劑量；靜注一定劑量的靜松靈對(duì)山羊胃蠕動(dòng)的抑制作用與劑量呈相關(guān)性91香蕉国产线观看免费永久；而且山羊胃肌電波振幅的恢復(fù)比肌電波頻率的恢復(fù)慢18禁亚洲深夜福利入口导航；蘇醒時(shí)山羊的胃蠕動(dòng)機(jī)能尚未恢復(fù)到正常狀態(tài)；靜松靈引起山羊胃弛緩的主要原因是由于胃肌電波的振幅恢復(fù)慢又爽又黄一级毛片；靜注0.5mg/kgBW的靜松靈国产精品碰碰免费观看，5分鐘后靜注0.5mg/kgBW的拮抗劑時(shí)，咪唑克生+哌唑嗪的作用最好日韩毛片福利在线，能迅速地逆轉(zhuǎn)靜松靈對(duì)山羊胃蠕動(dòng)的抑制作用亚洲视频免，咪唑克生也有很強(qiáng)的拮抗作用，而哌唑嗪對(duì)靜松靈的拮抗效果好于對(duì)隆朋的拮抗久久香综合精品久久伊人；單獨(dú)靜注0.5mg/kgBW的咪唑克生和/或哌唑嗪時(shí)亚洲日本看视频，山羊的瘤胃、網(wǎng)胃欧美一区二欧美欧美、瓣胃欧美性爱高潮免费看、皺胃、賁門和幽門的肌電波振幅有一定程度的增強(qiáng)国产一二级理论片在线观看，而肌電波頻率未見變化精久久免费视频。

In order to develop ferment functional of rumen, researchers focus on the study on rumen microbial ecosystem.

為了充分發(fā)揮瘤胃的發(fā)酵功能，研究人員一直致力于瘤胃微生態(tài)的研究色呦呦一区二区三区。

After all, the four forage rations could guarantee the normal function of diary rumen fermentation and performance.

總體上講亚洲国产精品亚洲一区二区三区，四種日糧都可保證瘤胃的正常發(fā)酵和泌乳性能。

Regression model and correlation of degradability between CP and OM in rumen were obtained.

飼料不同成分在瘤胃內(nèi)的降解率存在顯著的相關(guān)和回歸關(guān)系igao为爱寻找激情，飼料有機(jī)物和粗蛋白在瘤胃的降解與飼料中ADF的含量存在顯著相關(guān)和回歸關(guān)系超碰在线免费首页。

Calf starter is a crucial link to proper ruminal development and successfully weaning.

犢牛料與瘤胃的正常發(fā)育和成功斷奶密切相關(guān)。

To confect diet formulation of ruminant accurately, three steers fitted with permanent ruminal cannulas and T-type duodenal cannulas were used to investigate degradation characteristics and apparent intestinal digestibility of crude protein and amino acid by in situ method.

本試驗(yàn)探討了常用飼料在瘤胃的降解特性及非降解飼料的小腸消化率老牛影视国产在线，旨在為研究反芻動(dòng)物的營養(yǎng)平衡和消化規(guī)律及科學(xué)配制日糧提供依據(jù)国产高清无码202。試驗(yàn)選用3頭裝瘤胃瘺管和十二指腸瘺管的肉牛，采用尼龍袋法研究反芻動(dòng)物常用飼料粗蛋白質(zhì)和氨基酸瘤胃降解參數(shù)和表觀小腸消化率黄色一级一区。

Where the food forms into a ball called a cud.

物形成一個(gè)被稱做瘤胃的球體欧美特黄美女视频插。

Allow the modern high milk-yielding cows the much needed energy to stage a recovery after calving and since rumen activities were not affected, nutrients absorption from dry matters intake is also optimized.

這個(gè)簡單的作用確實(shí)解決了以上提及的主要問題，并將使現(xiàn)代高產(chǎn)奶量奶牛孕后恢復(fù)期能獲得大量必要的能量wwwj8，并且瘤胃的活性不會(huì)受到影響高清无码黄色，也優(yōu)化了從干飼料中吸收的營養(yǎng)。

According to result of group I, II, HI, relationship of dry matter intake digestible energy intake , crude protein intake , ruminal degradable protein or ruminal undegradable protein with average daily gain of stall-feeding growing Boer goats were analyzed.

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