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تعداد نتایج: 1267796 فیلتر نتایج به سال:
Introduction: The Serum/Glucose deprivation -induced cell death in cultured PC12 cells represents a useful in vitro model for the study of brain ischemia and neurodegenerative disorders. Nigella sativa L. has been known as a source of antioxidants. To elucidate the neuroprotective actions of N. sativa extract in vitro, we studied the effect of N. sativa extract on cultured PC12 cells under s...
Angiotensinogen (ANG) messenger RNA is expressed in opossum kidney (OK) proximal tubular cells. To examine whether thyroid hormone, L-T3, could stimulate the expression of the ANG gene in OK proximal tubular cells, fusion genes, consisting of various lengths of the 5'-flanking region of the rat angiotensinogen gene linked to a human growth hormone reporter gene, were constructed and introduced ...
Levels of n-6, n-3, and medium-chain fatty acids (MCFA) in milk are highly variable. Higher carbohydrate intakes are associated with increased mammary gland MCFA synthesis, but the role of unsaturated fatty acids for milk MCFA secretion is unclear. This study addressed whether n-6 and n-3 fatty acids, which are known to inhibit hepatic fatty acid synthesis, influence MCFA in rat and human milk ...
Increasing evidence suggests that fetal and neonatal nutrition impacts later health. Aims of the present study were to determine the effect of maternal dietary fat composition on intestinal phospholipid fatty acids and responsiveness to experimental colitis in suckling rat pups. Female rats were fed isocaloric diets varying only in fat composition throughout gestation and lactation. The oils us...
به منظور معرفی ارقام مقاوم به شوری و استفاده از آنها در برنامه های به نژادی، تنوع ژنتیکی مقاومت به این تنش در 20 ژنوتیپ گندم طی آزمایشی بررسی گردید. جهت ایجاد شرایط نسبتاً طبیعی برای اجرای آزمایش این پژوهش به صورت گلدانی و در داخل یک تونل پلاستیکی به اجرا درآمد. این مطالعه در چهار سطح شوری (سطح شاهد و 3 سطح با هدایت الکتریکی 4، 8 و 12 دسی زیمنس بر متر) در مزرعه تحقیقاتی دانشکدة کشاورزی دانشگاه ت...
The fatty acid composition of serum phospholipids of 277 persons, aged 63-97 y (average 78 y), was measured. Subjects had been living independently in a facility with full food service for 1 y or more. Eleven saturated and unsaturated fatty acids were detected in all the subjects. Stearic acid (18:0) was positively (p = 0.028) and dihomo-gamma-linolenic acid (20:3 n-6) was negatively (p = 0.012...
Patients with R/R DLBCL are initially treated by cH/Os and require referral for CAR-T. Aspects of the patient’s complex journey not well understood. This study assessed CAR-T recipient care from cH/O perspective. was a retrospective, observational, multicenter recipients in 2019. Charts were abstracted treating capturing treatment patterns outcomes. Data compared months initial diagnosis to (≤1...
مشاهدات کروموزومی برای 17 گونه متعلق به 9 خانواده ارائه شده است. شمارش کروموزومی برای 6 گونه شامل : tanacetum polycephalum subsp. duderanum (asteraceae) (n=18), cardaria draba subsp. chalepensis (brassicaceae) (n=32), minuartia lineate (caryophyllaceae) (n=10), silene latifolia subsp. persica (caryophyllaceae) (n=12+1b), epilobium confusum (onagraceae) (n=10), and rumex scutatus (polygonaceae) ...
BACKGROUND Trans-fatty acid (TFA) consumption is associated with risk of coronary heart disease, and trans-18:2, but not trans-18:1, in red blood cell membranes has been associated with sudden cardiac arrest. Abnormal heart rate variability (HRV) reflects autonomic dysfunction and predicts cardiac death. Relationships between TFA consumption and HRV remain understudied. We determined whether to...
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