Comparison of serum triiodothyronine, tetraiodothyronine and thyroid stimulating hormone concentrations in pregnant and lactating Beetal-cross and native goats in Garmsar township
Authors
Abstract:
BACKGROUND: The preliminary survey made about congenital goiter in goats in Garmsar township indicated that the disease occurs much more in Beetal-cross than native goats raised in the same area. OBJECTIVES: The aim of the present study was to compare of serum triiodothyronine (T3), tetraiodothyronine (T4) and thyroid stimulating hormone concentrations in pregnant and lactating Beetal-cross and native goats in Garmsar township. METHODS: One hundred Beetal-cross (n=50) and native (n=50) does in 4 groups (25 pregnant Beetal-cross, 25 lactating Beetal-cross, 25 pregnant native and 25 lactating native) were used in this study. Blood samples were obtained via jugular venipuncture and analyzed for serum T3, T4 and TSH concentrations. RESULTS: Breed had a significant (P
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Journal title
volume 11 issue 3
pages 243- 248
publication date 2017-08-01
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