مقاله جدید من با عنوان (Lipid profile and thyroid hormone status in the last trimester of pregnancy in single-humped camels (Camelus dromedarius)) در مجله (Tropical Animal Health and Production)، به شماره 46 (4) آوریل 2014، صفحات 609-614 چاپ شده است- برای ارجاع به آن از آدرس زیر استفاده کنید.
Omidi A, Sajedi Z, Montazer Torbati M, Ansari Nik H (2014) "Lipid profile and thyroid hormone status in the last trimester of pregnancy in single-humped camels " Tropical Animal Health and Production 46(4):609-614
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Changes in lipid metabolism have been shown to occur during pregnancy. The thyroid hormones affect lipid metabolism. The present study was carried out to find out whether the last trimester of pregnancy affects thyroid hormones, thyroid-stimulating hormone (TSH), lipid, and lipoprotein profile in healthy dromedary camels. Twenty clinical healthy dromedary camels aged between 4–5 years were divided into two equal groups: (1) pregnant camels in their last trimester of pregnancy and (2) non-pregnant age-matched controls. Thyroid function tests were carried out by measuring serum levels of TSH, free thyroxin (fT4), total thyroxin (T4), free triiodothyronine (fT3), and total triiodothyronine (T3) by commercially available radio immunoassay kits. Total cholesterol (TC), triglyceride (TG), and high-density lipoprotein (HDL) cholesterol were analyzed using enzymatic/spectrophotometric methods while low-density lipoprotein (LDL) cholesterol, very low-density lipoprotein (VLDL), and total lipid (TL) were calculated using Friedewald’s and Raylander’s formula, respectively. Serum levels of TSH and thyroid hormones except fT4 did not show any significant difference between pregnant and non-pregnant camels. fT4 level was lower in the pregnant camels (P < 0.05). Serum levels of total cholesterol, triglyceride, total lipid, LDL cholesterol, HDL cholesterol, and VLDL did not show significant difference between pregnant and non-pregnant camels. All of these variables in pregnant camels were higher than non-pregnant. Based on the results of this study, the fetus load may not alter the thyroid status of the camel and the concentrations of thyroid hormones were not correlated with TSH and lipid profile levels in the healthy pregnant camels.
منبع : وبسایت شخصی و اطلاع رسانی دکتر آرش امیدی
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