Spontaneous lymphocytic thyroiditis in Fayoumi chickens with feather amelanosis.
نویسندگان
چکیده
منابع مشابه
Fulminating diabetes with lymphocytic thyroiditis.
Recorded observations suggest strongly but not conclusively that auto-immunity is a factor in the pathogenesis of at least some forms of juvenile diabetes mellitus. This view is based on the occasional association of juvenile diabetes with Hashimoto's disease, which is a well-known example of auto-immunity, the presence of thyroid antibodies in some cases of diabetes, and the pathohistological ...
متن کاملEffect of egg weight on hatchability and hatchling weight in Fayoumi, Desi and crossbred (Rhode Island Red X Fayoumi) chickens
Aim: An experiment was conducted to determine the effect of egg weight on hatchability, embryonic deaths and hatchling weight of three rural breeds (Fayoumi, Desi and crossbred (Rhode Island Red X Fayoumi) chickens. Materials and Methods: Three different egg weight groups classified into small: (<41g), medium (41-45g) and large (> 45g) were used in the experiment. A complete randomized design w...
متن کاملCytogenetic and immunologic studies in chickens with autoimmune thyroiditis.
IT has been suggested that thyroid autoimmunity might predispose to aberrations involving chromosome number 21 in humans-. This hypothesis has been supported by data from a number of studies--of the families of patients with trisomy 21 (Down's syndrome). These studies have revealed an increased prevalence of autoantibodies to thyroglobulin in patients with trisomy 21 and their mothers, compared...
متن کاملExpression of tenascin in lymphocytic autoimmune thyroiditis.
AIMS To study the distribution of tenascin by immunocytochemistry in autoimmune diseases of the thyroid. METHODS Thyroids from patients with inflammatory lesions of the thyroid (lymphocytic thyroiditis Hashimoto, Grave's disease, thyroiditis DeQuervain) were studied by immunocytochemistry using antibodies against tenascin, collagen III, and collagen IV. RESULTS In autoimmune lymphocytic thy...
متن کاملThe role of self-antigen in the development of autoimmunity in Obese strain chickens with spontaneous autoallergic thyroiditis
Neonatal thyroidectomy of Obese strain (OS) chickens showed that the spontaneous development of thyroid autoimmunity in these animals was fully dependent upon the presence of autoantigen, and could not be ascribed essentially to antigen-independent mechanisms such as polyclonal lymphocyte activation or innate distortions within the idiotype network. Similarly, removal of the gland in animals wi...
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ژورنال
عنوان ژورنال: The Japanese Journal of Veterinary Science
سال: 1987
ISSN: 0021-5295,1881-1442
DOI: 10.1292/jvms1939.49.1137