Results 61 to 70 of about 852 (134)
Model‐Based Analysis of Gumboro Disease Transmission and the Impact of Prevention Strategies
Abstract and Applied Analysis, Volume 2026, Issue 1, 2026.Infectious bursal disease virus (IBDV) is a cause of Gumboro disease and transmitted through environmental contamination, mainly via the fecal‐oral route. The Gumboro disease is associated with significant economic challenges. Thus, predicting its transmission dynamics is of paramount importance to understand its spread and design effective control ...
Tariku Merga Tolasa +4 more
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Veterinary Sciences and PracticesThis study aimed to evaluate the histological and histochemical characteristics of the bursa of Fabricius and spleen in male Japanese quail and to compare the results with previous literature. Six adult male Japanese quail were used.
Füsun Erhan Baycumendur +2 more
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浙江大学学报. 农业与生命科学版, 2019 To investigate the effects of spermine on goose immune organ indexes and expression levels of genes related to immune factors, the Sichuan adult white geese (female) were intragastrically administered with 5 and 10 mg spermine per kilogram body mass, and
YI Zhixin +7 more
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The Bursa of Fabricius and Antibody Production
Poultry Science, 1956 Abstract The bursa of Fabricius is a structure peculiar to Aves. It is a blind sac connected by a small duct to the dorsal part of the cloaca. Often nicknamed “the cloacal thymus,” the function of the bursa is believed to be similar to that of the thymus (Riddle, 1928; Taibel, 1938).
Bruce Glick +2 more
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THE STRUCTURE OF THE BURSA OF FABRICIUS IN WILD BIRDS
The Keio Journal of Medicine, 1971 The bursa of Fabricius of wild birds, especially that of Passerine birds was investigated, and it was established that there are two types of structures in the mucous membrane, i.e., the plica type and the tubulus type. The development and structure of the lymph follicle in each type were discussed.
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IMMUNOSUPPRESSION IN BROILERS EXPOSED TO INCREASED TEMPERATURE [PDF]
Journal of Veterinary and Animal Sciences, 1998 Effect of prolonged and intermittent exposure to increased atmospheric temperature on the immune responses was studiedexperimentally in 154 broilers. It was observed that 40 ± 1 ° C for 29 days, 12 h.
S.J. Jamadar +4 more
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Citation: 'bursa of Fabricius' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.12967 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms ...
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AnimalsLong-term divergent selection from a common founder population for a single trait—antibody response to sheep erythrocytes 5 days post-injection—has resulted in two distinct lines of White Leghorn chickens with a well-documented difference in antibody ...
Christa F. Honaker +3 more
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Effects of in ovo administrated testosterone propionate at early embryonic period on chicken bursa fabricii [PDF]
Eurasian Journal of Veterinary SciencesThe aim of this study was to investigate the effects of in ovo administrated testosterone propionate (TP) on the embryonic development of bursa of Fabricius and also to determine the histological changes occuring at post-hathcing period.
Hasan Hüseyin Dönmez, İlhami Çelik
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Influence of Selenium on the Morphology of Immune System Organs in Healthy Broilers
Acta Veterinaria, 2019 This study aimed to establish the effect of dietary supplementation in broiler chickens of organic and inorganic selenium on the weight and structure of the thymus, bursa of Fabricius and spleen. Three dietary regimes were studied in Flex and F15 Hubbard
Korzeniowska Malgorzata +3 more
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