油鸡

北京油鸡cDNA文库构建及IL-18基因的克隆与表达研究

Construction of cDNA Library and IL-18 Gene Cloning and Expression of Beijing Fatty Chicken

Zn含量在油鸡肌肉中最高，其次为白耳鸡（♂）×肖山鸡（♀）；

Zn content in muscle is the highest in Beijing fatty chickens , the next is White earlobes chickens (♂)× Xiaoshan chickens (♀);

此外，各地方鸡种肌肉硫胺素含量与体重相关分析表明，肌肉硫胺素含量与体重呈负相关，其中乌骨鸡、油鸡相关系数达极显著水平（P＜0.01）。

In addition , there are significant negative correlation relationship between contents in muscle thiamine and body weight at 12 weeks of age in Silkes and Beijing fatty chickens ( P < 0 01 ) .

Se含量在油鸡肌肉中含量最高，白耳鸡及肖山鸡（♂）×白耳鸡（♀）含量较低；

Se content in muscle is highest in Beijing fatty chickens , the lowest in White earlobes chickens and Xiaoshan chickens (♂)× White earlobes chickens (♀);

Cr含量在白耳鸡（♂）×肖山鸡（♀）肌肉中含量最高，其次为肖山鸡、油鸡、乌骨鸡，狼山鸡含量最低；

Cr content in muscle is the highest in White earlobes (♂)× Xiaobshan chickens (♀), the next is Xiaoshan chickens , Beijing fatty chickens , the lowest in Silkies and Langshan ;

日粮代谢能水平对北京油鸡脂肪沉积和LPL基因表达的影响

The Effect of Dietary Metabolism Energy Levels on Adipose Deposition and LPL Gene Expression of Beijing-You Chicken

采用NBT比色法检测了丝毛乌骨鸡和北京油鸡间不同性别、不同组织的超氧化物歧化酶（SOD）活性。

The activity of superoxide dismutase ( SOD ) in several and both sexes of Silkies and Beijing Fatty Chickens was detemined with the NBT colorimetry .

北京油鸡随周龄增长胸肌和腿肌IMP含量增加最快，4、8和13周龄依次差异显著（P＜0.05或0.01）。

Content of IMP in breast and thigh meat of Beijing fatty chicken was significantly higher at 8w than 4w ( P < 0.01 ), and 13w was significantly higher than 8w ( P < 0.05 ) .

⑵高温环境显著升高35～56d北京油鸡的腹脂重、腹脂率，但对右腿皮脂重、右腿肌间脂肪重、右腿皮脂率、右腿肌间脂肪率均没有显著影响；

⑵ High temperature environment significantly increased chickens ' abdominal fat weight and abdominal fat rate .

结果表明：北京油鸡二免后第7天的新城疫抗体效价和二免后第6天的牛血清白蛋白抗体水平都比AA肉鸡的高，但均无显著性差异（P>0.05）。

The results showed that the antibody titers to NDV at 28 d and the anti-BSA antibody production at secondary response 6 d of Beijing fatty chickens were higher than that of AA chickens ( P > 0.05 ) .

生长抑素卵黄抗体（SS-IgY）对北京油鸡生长的影响

Effect of SS-IgY on the Growth of You Chicken

另外，采用组织块直接培养法，对北京油鸡胚胎组织进行原代和继代培养，成功地建立了成纤维细胞系，该细胞系群体倍增时间为39.7h。

Otherwise , a Beijing yellow chicken embryo fibroblast cell line was successfully established using the primary explant technique and population doubling time of the cells was 39.7h .

北京油鸡56d胰腺脂肪酶活性最高，小肠食糜脂肪酶活性42d和56d均低于21d，但3个日龄间粗脂肪消化率差异不显著（P0.05）。

Pancreas lipase activities of Beijing chicken achieved maximum at 56 d , but lipase activities in chyme at 42 d and 56 d were lower than that of 21 d. However , ether extract digestibility was not different significantly at 3 ages ( P0.05 ) .

本研究以健康北京油鸡肉用公鸡为试验对象，用人工环境控制舱模拟持续恒定高温，系统研究了高温环境对35～56d、79～100d北京油鸡生产性能、脂肪沉积、脂质代谢的影响。

The main object of this thesis is to study the effects of high temperature environment on the performance , body fat deposition and lipid metabolism during the age of 35 ~ 56 days and 79 ~ 100 days healthy Beijing fatty chicken .

丝毛乌骨鸡和北京油鸡超氧化物歧化酶活性比较研究

Comparison of Superoxide Dismutase Activity in Silkies and Beijing Fatty Chicken

北京油鸡肥育试验及产肉性能测定

A rearing trial and testing of meat production performance in Beijing Fatty Chickens

固体氧化电位消毒剂对油鸡产蛋的影响观察

Observation on influence of solid oxidation potential disinfectant on egg laying of hen

修正某些球队首发球员号码设置弊真个碧油鸡。

Fixed bug where starting squad numbers are not set correctly for certain teams .

北京油鸡成纤维细胞染色体中二倍体占主体，为76%～88%；

For Beijing yellow chicken , diploid cells were dominant of 76 % ~ 88 % .

高温环境对不同生长阶段北京油鸡脂肪沉积及脂质代谢的影响

Effect of High Temperature Environment on Body Fat Deposition and Lipid Metabolism at Different Growth Stages of Beijing Fatty Chicken

研究结果表明，北京油鸡、本地黄牛以及本地兔品种受威胁程度最为严重；

Data showed that Beijing You chicken , scalper and native kinds of rabbits were strongly affected by animal drugs .

日粮能量水平与肌内脂肪遗传选择对北京油鸡生产性能的互作影响

The interactive effects of dietary energy levels and genetic selection of intramuscular fat content on growth performance of Beijing-You chicken

北京油鸡，以肉味鲜美、蛋质佳良著称，是一个濒危的珍贵地方鸡种。

Beijing Oil chicken that are famous for their flavor and the fine qualities of egg are one of precious poultry breed and endangered breed .

采用28对微卫星引物分析了我国两个地方鸡种大骨鸡和北京油鸡不同保种场的保种效果。

Twenty-eight microsatellite markers were used to analyze the conservation efficiency of two local chicken breeds ( Dagu Chicken and Beijing Fatty Chicken ) in different farms .

北京油鸡的总体肉质优于隐性白鸡。环境温度对D型矮洛克鸡的采食量及代谢规律的影响

Beijing Fatty was better than Recessive White Plymouth Rock in meat quality . EFFECT OF AMBIENT TEMPERATURE ON FEED CONSUMPTION AND METABOLIC REGULATION OF THE DWARF PLYMOUTH ROCK COCK

以北京油鸡、北京鸭的胚胎和皮尔蒙特牛、小尾寒羊的耳缘组织为材料，采用贴壁培养法进行体外成纤维细胞培养并进行观察。

To culture and observe fibroblast cell , as material with Beijing Fatty Chicken , Beijing Duck , Small-tailed Han Sheep and Piedmontese Cattle , we used adherent cultivation approach .

目前对北京油鸡的选育工作主要是基于常规选择技术，如果结合分子标记辅助选择，则能较快地实现育种目标。

At present , the selection for Beijing Fatty chicken is based on conventional selection techniques . However , combining with marker-assisted selection , greater and faster genetic progress can be achieved .

出自美食茶餐室，连记鸡饭只在晚餐时段开张（下午5点到晚上11点半）并供应搭配一系列的本地小吃的怡保风味葱油鸡。

Operating out of Restoran Mei Sek , Lian Kee chicken rice opens for dinner only ( 5.00pm to 11.30pm ) and offers chicken rice made Ipoh-style along with a selection of local favourites .

旨在细胞水平上保存该三种畜禽品种遗传资源，为在基因水平上保存北京油鸡特异性状奠定基础，为其他畜禽品种资源保存提供借鉴。

The objective of this paper is to supply basis for conserving the genetic resource of the three breeds at cellular level and supply basis for conservation of quality of Beijing Fatty Chicken breed at genetic level .

结论用氧化电位消毒剂进行带鸡消毒并饮用消毒的水，不仅不影响鸡的生长发育且可提升油鸡产蛋率，具有良好的经济效益。

Conclusion Disinfection of hens and drinking water for hens with oxidation potential disinfectant not only does not influence the growth and development of hens , but also enhances the rate of laying eggs , resulting in good economic benefit .