Web赘言作家. "bursa fabricius"中文翻译 法氏囊. "bursa of fabricius"中文翻译 法氏囊,腔上囊; 法氏腔上囊; 腔上囊. "fabricius capito"中文翻译 法布里西乌斯・卡皮托. "fabricius david"中文翻译 法布里修斯. "hieronymus fabricius"中文翻译 法布里休斯. "apis cerana fabricius"中文翻译 蜜蜂科 ... WebNov 16, 2015 · Bursa of Fabricius is the primary site for B-cell development. Bursa is the site of primary antibody repertoire formation in birds. Bursa involutes at the time of sexual maturity. Antibody diversification in the bursa of Fabricius is antigen independent and occurs mostly by Ig gene conversion. Bursal-derived DT40 B-cell line provides a reverse ...
The role of the bursa of Fabricius in the immune response …
http://www.ichacha.net/bursa%20of%20fabricius.html In birds, the bursa of Fabricius (Latin: bursa cloacalis or bursa fabricii) is the site of hematopoiesis. It is a specialized organ that, as first demonstrated by Bruce Glick and later by Max Dale Cooper and Robert Good, is necessary for B cell (part of the immune system) development in birds. Mammals generally do … See more The bursa is an epithelial and lymphoid organ that is found only in birds. The bursa develops as a dorsal diverticulum of the proctadael region of the cloaca. The luminal (interior) surface of the bursa is plicated with as many as 15 … See more • Bursa+of+Fabricius at the U.S. National Library of Medicine Medical Subject Headings (MeSH) • Photo of diseased organ • Citation Classic See more In 1956, Bruce Glick showed that removal of the bursa in newly hatched chicks severely impaired the ability of the adult birds to produce … See more Infectious bursal disease (IBD) is a viral disease in poultry. Typically, the virus attacks the bursa of young birds, preventing … See more how to get sharepoint list item id
Changes in bursal B cells in chicken during embryonic ... - Nature
WebBursa of Fabricius. An epithelial outgrowth of the cloaca in birds similar to the thymus in mammals. It atrophies within 6 months after birth and remains as a fibrous remnant in adult birds. It is composed of lymphoid tissue and prior to involution, is the site of B-lymphocyte maturation. Year introduced: 1966 (1965) PubMed search builder options. WebBursa of fabricius 腔上囊法氏囊; Infectious bursal disease virus ( ibdv ) , the causative agent of infectious bursal disease ( ibd ) , causes immunosuppression in young chickens … Web大连市甘井子区面积相当于新加坡,呈月牙形拥抱着大连,并接受其完整辐射。在全市'西拓北进'的战略布局中,城市界碑外移,百年城市版图赫然增加了502平方公里,这是两倍于老市区的面积!经过积年'城市化'的洗礼,十几万农民现已转为城市居民。让产业更加高级化,让环境更加生态化,让甘井子全域城市 ... how to get sharepoint file link