نتایج جستجو برای: n 18

تعداد نتایج: 1267796  

Hamid Reza Sadeghnia, Mozhgan Asghari, Seyed Hadi Mousavi, Zahra Tayarani-Najaran,

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...

Journal: :Journal of the American Society of Nephrology : JASN 1992
J S Chan A H Chan Z R Nie R Sikstrom S Lachance S Hashimoto S Carrière

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 ...

Journal: :American journal of physiology. Endocrinology and metabolism 2011
Elizabeth M Novak Sheila M Innis

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 ...

Journal: :American journal of physiology. Gastrointestinal and liver physiology 2005
Kevan Jacobson Harmeet Mundra Sheila M Innis

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...

ژورنال: :مجله علوم کشاورزی ایران 2004
علی بنده حق حمداله کاظمی مصطفی ولی زاده عزیز جوانشیر

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...

Journal: :Journal of nutritional science and vitaminology 1991
R Takahashi H Ito D F Horrobin

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...

Journal: :Value in Health 2022

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...

ژورنال: :مجله گیاهشناسی ایران 2006
سید محمود غفاری کاظم کلیچ

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) ...

Journal: :Circulation. Arrhythmia and electrophysiology 2012
Luisa Soares-Miranda Phyllis K Stein Fumiaki Imamura Jacob Sattelmair Rozenn N Lemaitre David S Siscovick Jorge Mota Dariush Mozaffarian

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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