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- Boer goat (Capra hircus) 波尔山羊
- Dynamics of Energy Flow in Capra hircus Population. 成都麻羊种群能量流动态的初步研究
- The major species of animals raised here are Saanen, Toggenburg, Dorper Sheep, Boer Goat and so on. 饲养品种主要有萨能奶山羊、吐根堡奶山羊、杜泊尔绵羊和波尔山羊等。
- Relationships of the perhaps monozygotic twins Boer goat were appraised by Hb,Tf,LAP,Pa-3,Amy and RAPD. 选择血红蛋白(Hb)、运铁蛋白(Tf)、亮氨酸胺肽酶(LAP)、前白蛋白3(Pa3)、淀粉酶(Amy)对可能为同卵双生波尔山羊的亲缘关系鉴定。
- Capra hircus L. 山羊
- The adaptation of Boer Goat with its performence in northsemitropical and variable zone was discussed. 本文根据我国北亚热带和北温带引进的波尔山羊的生产性能表现,讨论了其引种适应性。
- The freezing of Boer Goat semen in straw was studied and the first freezing procedure in China established. 首次在国内建立了布尔山羊的细管精液冷冻程序。
- The results indicated that the homologies of the nucleotide sequence with Bos taurus were 98%, and with Bubalus bubalis, Capra hircus , Ovis aries were 96%, 94%, 93%, respectively. 通过 Gen Bank中的 Blastn软件进行序列比较分析表明 ,牦牛 GH基因与普通牛 GH基因的同源性为 98%25 ,与水牛、山羊、绵羊同源性分别为 96%25、 94%25、 93%25 ;
- Reproduction performance of Boer goat raised at the Center of Boer goat Breeding and Improving in Qinhuangdao city was studied. 对秦皇岛市波尔山羊繁育改良中心的波尔山羊繁殖性能进行观察和研究。
- The research shows that Boer Goat grows in gear, the development speed and reproduction performance being no difference to the breeding field(p>0.05). 布尔山羊引入本地区后;其主要生理指标正常;生长速度和繁殖性能与原引种场差异不显著(p>0.;05);对布本杂一代和杂二代羊适应性观察说明布尔山羊在本地区具有较强的适应性。
- The experiment of cryopreservation and cold storage of fibroblast cells cultured in vitro of Boer goat and yellow cattle's ear skin was conducted. 以体外培养的布尔山羊和黄牛耳组织成纤维细胞为研究对象 ,进行了哺乳动物体细胞的冻存与冷藏试验。
- Genotype distribution of milk MUC1 in Boer goat,Chengdu Ma goat and Jianchang black goat is in accordance with Hardy-Weinberg law. 而在成都麻羊中仅发现CC基因型。 经适合性检验 ,波尔山羊、成都麻羊、建昌黑山羊乳MUC1基因座基因型分布符合哈代 -温伯格定律
- Dorpers are none-selective grazers. 100% Yellow-corn straw can be used by Doper, 82% by Boer Goat, 85% by No-horn Doset. 杜泊羊对低品质玉米秸秆黄贮的采食率为100%25,布尔羊为82%25,无角道塞特羊为85%25。
- The experiment detected the telomerase activity of oocytes, 4-cell, 8-cell, morula and blastocysts in Boer goat embryos by Telomere Repeat Amplication protocol(TRAP). 本试验利用端粒重复序列扩增法(TRAP)测定了波尔山羊卵母细胞、4-细胞、8-细胞、桑椹胚和囊胚胚胎的端粒酶活性。
- The item quests for the experiment of the native goat cross to Boer Goat in order to solve the problem of being short of fine varieties and to develop the goat industry. 为了解决榆林地区肉山羊发展缺乏良种的问题,探索榆林肉羊发展的模式,以便指导本地区养羊业的发展,通过引进布尔山羊,用布尔山羊的种公羊作为杂交父本,与本地普通山羊母杂交羊开展了布尔山羊与榆林地方普通山羊杂交效果的研究,试验结果表明:(1)布尔山羊在本地区具有较好的适应性。
- Keywords genetic diversity;mitochondrial DNA (mtDNA);control region (CR);phylogeny;goat(Capra hircus); 山羊;线粒体DNA;控制区;遗传多样性;系统进化;
- EHEC O157:H7 strains were isolated from samples of diarrhea cases, and samples of domestic animal and domestic fowl as well as meat food, flies and Dung Beetles. The carrying rate of Boer goat was as high as 29.8%. 从腹泻病人、家畜家禽、肉食品、苍蝇、蜣螂中均分离出EHECO15 7:H7菌株 ;波尔山羊的带菌率最高达到 2 9.;8%25。
- Boer goats can improve significantly production performance of Matou goats. 波尔山羊对改良马头山羊的生产性能具有很好的效果。
- And PCR-RFLP and PCR-SSCP was used to detect genetic diversity of five goat breeds (including Xinong Saanen dairy goat, Guanzhong dairy goat, Shaanan White goat, Angora goat and Boer goat) . 同时,还利用PCR-RFLP和PCR-SSCP方法分别检测了西农萨能奶山羊、关中奶山羊、陕南白山羊、安哥拉山羊和布尔山羊5个山羊品种共计175个个体的10个基因座的遗传多态性,为山羊品种资源保护和畜牧业的发展提供资料。 本论文通过上述研究首次取得了以下结果:西农萨能奶山羊的PCR-RFLP研究
- Eighty five Boer goat donors were superovulated in the 7 the peasant households ,the percentage of donor synchronous estrus was 97.65%(83/85),and efficient donor ratio was 83.53%(71/85). 超然7个农户85只波尔山羊供体;供体同期发情率为97.;65%25(83/85);有效供体比例占83