1)rumen bacteria瘤胃细菌
1.Use of rpoB and 16S rDNA genes to analyze rumen bacterial diversity of goat using PCR and DGGE;应用rpoB和16S rDNA基因的变性梯度凝胶电泳技术对山羊瘤胃细菌多样性的研究
2.Isolation of Twelve Strains of Rumen Bacteria and Effect of Propionibacterium Acnes on the Fermentation of Rumen Microorganism;12株瘤胃细菌的分离及痤疮丙酸杆菌对瘤胃微生物发酵的影响
3.Objective:To investigate the change of rumen bacteria floras after diets of beef cattle supplemented with 2% fish oil.目的:研究肉牛日粮中添加2%鱼油后瘤胃细菌区系的变化。
英文短句/例句
1.The rumen ecosystem was populated by a highly diverse collection of obligate anaerobic microorganisms, including fungi, protozoa, bacteria and archaea.瘤胃微生物区系主要由瘤胃细菌、古菌、原虫和真菌组成。
2.Effects of Fumarate and Its Sodium Salts on Rumen Fermentation and Ruminal Bacterial Community;延胡索酸及其钠盐对瘤胃发酵特性及瘤胃细菌菌群的影响
3.Isolation of Twelve Strains of Rumen Bacteria and Effect of Propionibacterium Acnes on the Fermentation of Rumen Microorganism;12株瘤胃细菌的分离及痤疮丙酸杆菌对瘤胃微生物发酵的影响
4.Assay of progesterone receptors in buffalo rumen bacteria and ciliates水牛瘤胃细菌及纤毛虫孕酮受体分析
5.Phylogenetic Analysis of Rumen Bacterial 16S rRNA Gene Sequences of Gayal大额牛瘤胃细菌16S rRNA基因序列的分析
6.Quantitative Changes of Some Related Bacteria Species in the Rumen of Dairy Goatssuffered from Subacute Rumen Acidosis慢性瘤胃酸中毒状态下奶山羊瘤胃细菌内几种相关细菌数量变化的研究
7.Degradation and fermentation characteristics of ruminal bacteria, protozoa, and fungi and their interactions瘤胃细菌、原虫和真菌降解植物细胞壁的相对贡献及其互作
8.Effects of Soybean Oil and Linseed Oil Supplementation on Population of Ruminal Bacteria and Fermentation Parameters in Dairy Cows;日粮添加豆油和胡麻油对奶牛瘤胃细菌及发酵参数的影响
9.Study on DFCCS-Ⅱ Dual Flow Continuous Culture System Simulating Bacteria Fermentation in the Rumen;DFCCS-Ⅱ型双外流连续培养系统模拟瘤胃细菌发酵的研究
10.Study on Product of Rumen Bacteria--Activity and Structure of Plant Exorphins;瘤胃细菌发酵产物—植物外啡肽活性与构成的研究
11.Seasonal shift of rumen bacteria quantity of grazing Tibetan sheep and forage nutrition by grazing sheep藏系绵羊瘤胃细菌数量及其放牧地牧草养分随季节变化的研究
12.Study of Production of Gluten Fermented by Rumen Bacteria in Vitro Improving Xueshang Chicken Laying Performance and Isolation of Bacteria Producing Exopoid Peptides;瘤胃细菌体外发酵面筋蛋白产物改善草鸡产蛋性能及产阿片肽菌株筛选的研究
13.Rumen microbes, include bacteria, mycetes and protozoans, thereinto, rumen bacteria and rumen mycetes could generate cellulase.瘤胃微生物主要包括细菌、菌和原生动物。
14.Interactions between Rumen Anaerobic Fungi and Rumen Bacteria of Goats during in Vitro Fermentation;山羊瘤胃厌氧真菌与细菌互作的体外研究
15.Effect of Adding Both Disodium Fumarate and Monensin on Ruminal Fermentation and Its Bacterial Amounts in Dairy Goats Suffered from Subacute Rumen Acidosis有机酸和瘤胃素组合对SARA奶山羊瘤胃发酵和细菌的影响
16.Research on Separation Identification and Preservation of 32 Strain Rumen Cellulolytic Bacteria;32株瘤胃纤维降解细菌的分离鉴定与保藏研究
17.The first two, known as the rumen, are essentially vast incubation chambers teeming with bacteria and protozoa.头两个胃称为瘤胃，实际是充满了细菌与原生动物的大型培养室。
18.Fermentation Profiles of Rumen Microorganisms on Different Substrates and Molecular Analysis of Bacterial Community;不同底物下瘤胃微生物的发酵特性及细菌菌群变化的分子描述
相关短句/例句
ruminal bacterial community瘤胃细菌菌群
3)Goat rumen bacteria山羊瘤胃细菌
4)Mixed ruminal microorganism瘤胃混合细菌
5)rumen bacteria瘤胃细菌数量
1.Seasonal shift of rumen bacteria quantity of grazing Tibetan sheep and forage nutrition by grazing sheep藏系绵羊瘤胃细菌数量及其放牧地牧草养分随季节变化的研究
6)rumen bacterial community瘤胃细菌群落
1.Results showed that the Nooxi 16S rDNA library contained 122 clones,covered a reasonable fraction of rumen bacterial community and could be used for library comparison.结果表明,牛的品种是瘤胃细菌群落差异的重要因素,对瘤胃细菌群落组成的影响大于日粮或其他因素。
延伸阅读
瘤胃臌气 反刍兽以瘤胃中积聚大量气体为特征的一种前胃疾病。主要见于牛和绵羊，山羊少见。多在春季放牧期发生。臌气由于瘤胃内产气过多或嗳气受阻而形成。可分泡沫性和非泡沫性两类。前者气体被包含在泡沫内，并分散在瘤胃食团之间，增多至一定程度时会堵塞贲门部，造成嗳气困难；与食入大量豆科青绿饲料有密切关系。后者气体呈游离状态。初期能通过嗳气排出；以后则因瘤胃呈现抑制状态，既影响嗳气，又容易产气，常导致食道阻塞和纵膈淋巴结肿大。前胃弛缓和皱胃扭转等可继发本症，通常呈慢性和间歇性。泡沫性或非泡沫性的发生取决于瘤胃内容物的理化性质。 臌气时可见到左侧腹部明显膨大，腰旁窝饱满、充气、叩打呈鼓响音。急性臌气发生快，病牛张口，伸舌，流涎,呼吸困难，结膜发绀,心跳加快，甚至可在短期窒息死亡。慢性臌气发生慢,症状轻,但往往顽固地间歇性发作。通过瘤胃穿刺可对泡沫性和非泡沫性臌气作出区别诊断。控制青绿、幼嫩牧草，特别是豆科植物牧草地放牧，可作为一种重要的预防措施。治疗以制止瘤胃异常发酵和排气为原则。通常投服豆油250毫升,制成水悬液灌服。对泡沫性臌气可投服抗泡沫剂如松节油等。急性病例宜立即采取瘤胃穿刺手术急救。继发性病例应以治疗原发病为基础。
