禽

This produces the strain to have the biology active function natural plant, after the repeated test, the science blends, careful screening soaks raises the biological activity material which or the extract craft processing becomes, uses in the birds and beasts class animal specially, may substitute the antibiotic class feed additive, enhances the birds and beasts body immunity, the promotion meat birds and beasts grows, enhances the egg birds and beasts to produce the egg rate and so on.

2006年7月22日本产品系具有生物学活性功能的天然植物，经反复试验、科学配伍、精心筛选后以浸提或萃取工艺加工而成的生物活性物质，专用于禽类动物，可以替代抗生素类饲料添加剂，提高禽体免疫力，促进肉禽生长，提高蛋禽产蛋率等。

Its main products consist of all kinds of admix, premix, concentrated feeds and processing raw materials under Uni-President's brand name. Its goal is to become a general business that produces and sells animal feeds and aquatic feeds and processing abattoir.

主要生产各种"统一"品牌的畜、禽、水产全价饲料、预混合饲料、浓缩饲料及深加工原料，计划发展成为集饲料生产销售及畜、禽、水产养殖和屠宰加工作业为一体的综合性企业。

For female chickens, however, the body weight at 14 wks of age for AA was greater (p.05) than that for TT. Therefore, P0U1F1_6 is an effective molecular marker that can be used in MAS program for early growth rate in chicken, especially for male chickens.The better understanding of the mechanism of broodiness stands great significance not only for avian genetics, behavior, and endocrinology, but also for the acceleration of poultry breeding progress against broodiness to enhance egg producti

研究家禽就巢性的遗传机理，不但对鸟类遗传学、行为学、内分泌学等方面有重要的理论意义，而且本研究成果有助于加速无就巢性或低就巢性的家禽品种或品系的培育，从而提高禽群的产蛋性能和种刚性能，尤其对我国地方禽种资源的开发利用有重要的意义，具有广阔的应用前景。

He is a diplomate of the European College of Avian Medicine and Surgery, a diplomate of the American Board of Veterinary Specialization certified in avian medicine, and a Dutch avian specialist.

他是欧洲禽的内科和外科疾病学会的认证兽医，是美国兽医专业委员会禽类医学认证医师，还拥有荷兰禽病专家称号。

Multocida capsular serogroup A strains, and might be a useful vaccine candidate against fowl cholera.

粘附蛋白Cp39是禽多杀性巴氏杆菌荚膜蛋白中的主要交叉保护抗原，可以作为禽霍乱亚单位疫苗。

Methods The recombinant fowl pox virus transfer vector pSY681-gD-LacZ carrying gD gene of ILTV HNCG strain was transfected to chick embryo fibroblast infected with FPV-017 strain, then recombinant FPV was purified by blue plaque screening and identified by PCR and indirect IFA.

将含有ILTV河南长葛株gD基因的禽痘病毒转移载体转染禽痘病毒感染的鸡胚成纤维细胞，采用蓝色蚀斑筛选纯化重组禽痘病毒，并经PCR及间接免疫荧光试验进行鉴定。

In order to discuss the interaction of viremia and antibody caused by reticuloendotheliosis and avian leucosis virus of subgroup J, REV, ALV-J and REV+ALV-J were injected to SPF chicken at 2 d separately, then tested the viremia and antibody dynamically for 7 weeks. The results indicated that compared with single infection, the dynamic viremia level of REV and ALV-J wasn't obviously different when coinfected.

为了研究禽网状内皮增生病病毒、禽J亚群白血病病毒共感染时对彼此病毒血症及抗体反应的影响，2日龄SPF鸡分别接种REV、ALV-J或同时2种病毒造成共感染，对各感染组7周内的病毒血症及抗体反应进行动态检测。

Finally, the thesis will bring forward the strategies and suggestion of developing the industry, and as the following: firstly, enhance the well-bred breeding system of the main yellow-feather broiler as soon as possible from the inherit characteristics of broiler to Hong Kong; secondly, introduce advanced science and technology to reduce the ratio of feed consumed and meat and increase the economic benefit; thirdly, make the nutrition requirement of broiler standardization and the epidemic prevention system of poultry disease strengthen; fourthly, promote the enterprise to build the system of sincerity and trust to guarantee the quality of living chicken to Hong Kong; fifthly, make the management of veterinary medicine and quality supervising strengthen and forbid to use the contraband and unsanctified medicine and improve the system f rudimental medicine; sixthly, reinforce the hygiene and epidemic prevention in breeding room to improve the competition of living chicken in Hong Kong market; finally, introduce the system of HACCP, and carry out ISO9000 quality management system and ISO14000 environment management system, and adopt the advanced international way to manage the exported enterprises.

第八部分针对目前供港活鸡市场存在的问题，提出发展供港活鸡产业的策略和建议，包括：（1）从供港活鸡主要品种的遗传特性着手，尽快完善供港活鸡主要品种黄羽鸡的良种繁育体系；（2）引进先进的饲料科技技术降低料肉比以提高养禽经济效益；（3）规范肉食饲养的营养标准并加强禽病防疫体系的建设；（4）推动企业建立诚信制度，切实保供港活鸡产品的质量；（5）加强兽药管理和质量监管工作，禁止使用违禁药物和未被批准的药物并完善残留监控体系；（6）切实加强养殖场的卫生防疫工作，增强供港活鸡产品在香港市场的竞争力；（7）导入HACCP体系，尽可能推行ISO9000质量管理体系和ISO14000环境管理体系，以当前国际通行的先进方式管理禽肉出口企业。

Expression of mutant tumor suppressor gene p53 in egg-type chicken with avian leukosis subgroup J was detected to study cancericidally molecular mechanism of ALV-J. Using immunohistochemistry method of strep avidin-biotin complex, many organs of illed egg-type chickens, involved liver, kidney, ventriculus glandularis, tumor, heart, pancreas, bone marrow, spleen, oviduct, lung, duodenum, thymus and bursa of fabricius were studied.

为了探讨J亚群禽白血病病毒的致癌分子机理，观察蛋用型鸡发生J亚群禽白血病时p53抑癌基因在各脏器中的表达，应用链霉亲和素-生物素-过氧化物酶复合物免疫组化法，研究了蛋用型鸡J亚群禽白血病自然病例的肝脏、肾脏、腺胃、肿瘤、输卵管、心脏、胰脏、骨髓、脾脏、肺脏、十二指肠、胸腺和法氏囊。

Outbreak of measures to be taken: the culling of all poultry and poultry all died, were culled poultry and poultry products in accordance with the relevant provisions of sound processing; poultry droppings, contaminated feed, Bedding , sewage and other sound processing; of contaminated items, transport, equipment, poultry house, the venue strictly thoroughly disinfected, the eradication of foci.

疫点内应采取的措施：扑杀所有的禽只，并对所有病死禽、被扑杀禽及其禽类产品按有关规定进行无害化处理；对禽类排泄物、被污染饲料、垫料、污水等进行无害化处理；对被污染的物品、交通工具、用具、禽舍、场地进行严格彻底消毒，消灭疫源。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。