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- Four Corriedale sheep fitted with rumen cannula and T shaped duodenum cannula were used to detemine the degradability of diet RNA in rumen by in sacco and in vivo under different diet level. 利用 4只装有瘤胃瘘管和十二指肠 T型瘘管的考力代绵羊 ,饲喂不同粗精比的饲料 ,采用 in sacco和 in vivo法测定了瘤胃饲料 RNA降解率 ,同时利用微生物体固有的 RNA为标记物 ,对瘤胃内未降解的饲料 RNA量换算成瘤胃微生物合成量的影响进行了研究。
- Four castrated Suffolk sheep fitted with rumen cannula,duodenum cannula and ileum cannula were used to determine the utilization rate of protein from rumen bacteria and protozoa in the small intestine with different dietary roughege/concentrate ratio. 用4只装有瘤胃瘘管、十二肠瘘管和回肠瘘管的去势(公母各半)萨福克羊体重平均为(45.;5±5
- ruminal cannula 瘤胃瘘管
- A cannula has to be inserted into a leg vein. 必须应用小腿的静脉放置导管。
- Goats use rumen, reticulum and omasum to digest silage. 羊利用瘤胃、蜂巢胃、重瓣胃来消化草料。
- The rumen holds 160 liters of food and billions of microbes. 它们的瘤胃可容纳160升的食物，养育数十亿的微生物。
- Rumen FAA and peptides concentration increased with the decrease of SC/NSC. 2 瘤胃内降解产生的FAA随SC/NSC下降而升高,瘤胃内释放的肽也呈现相似规律。
- The DCC method was used to study the rumen bacteria of water buffalo. 本试验应用DCC法对水牛瘤胃细菌进行测定。
- Calf starter is a crucial link to proper ruminal development and successfully weaning. 犊牛料与瘤胃的正常发育和成功断奶密切相关。
- One of the best areas for the cannula is the cephalic vein in the shoulder area. 肩部的头静脉是放置静脉导管最好的部位之一。
- The commercial product has threes compositions such as polymer film, tracheostomy tube and disposable inner cannula. 目前市售的气管造口器，其主要构造由高分子膜、气管进口管及进食吸管所组成。
- A sharp-pointed surgical instrument, used with a cannula to puncture a body cavity for fluid aspiration. 套针一种尖锐的外科手术器械，与套管一同使用刺穿体腔，作为液体引流的出口
- The cow gets rid of the gases formed in the rumen by belching at frequent intervals. 牛靠经常的打嗝以释放瘤胃中形成的气体。
- A sharp-pointed surgical instrument,used with a cannula to puncture a body cavity for fluid aspiration. 套针一种尖锐的外科手术器械，与套管一同使用刺穿体腔，作为液体引流的出口
- Ruminal microbes play a major role in the degradation of forage cell walls in the rumen. 摘要牧草细胞壁在瘤胃内降解主要是瘤胃微生物起作用。
- Influence of eco environment on crude fibre resolvability of ruminal microbial flora in vitro culture. 主要生态环境变化对离体瘤胃菌丛降解粗纤维能力的影响
- Dynamic changes of ruminal fluid pH were more steady in treatments control and ZnSO4 than of Zn-Met. 就一个饲喂周期而言，对照组和ZnSO_4组pH值动态变化较为平缓，Zn-Met组波动幅度较大。
- Method:Using self-tracheal cannula empting dust was instead of otoscope expanding oral cavity and tongue spatula. 方法：用自制的气管插管进行染尘代替耳镜扩大口腔法和压舌板法。
- There were minor improvements in the ruminal fermentation pattern when chopped forages were used. 采用铡碎饲草时，瘤胃发酵模式有微小改善。
- Of 20 cases who received nasal trachea cannula under the Guidance of Fiberbronchoscope, only 1 case failed to intubate. 行纤支镜引导下经鼻气管插管20例，除1例失败外均一次成功；
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
