نتایج جستجو برای: unsaturated and poly
تعداد نتایج: 16849122 فیلتر نتایج به سال:
برهمکنش پورفیرازین کاتیونی تتراکیس(n,n,n,n 3و4-تتراپیریدینو) کبالت(ii) (co(tmtppa))با پلی-نوکلئوتیدهای سنتزی: poly(g-c) و poly(a-t) و dna غده تیموس گوساله در بافر فسفات 5/7 میلی مولار با ph 2/7 با استفاده از تکنیک های اسپکتروسکوپی جذب نوری و فلورسانس مطالعه شده است. کاهش جذب و جابجایی قرمز در طول .موج طیف uv-vis پورفیرازین به دلیل برهمکنش با هر دو پلی نوکلئوتیدهای poly(g-c) و poly(a-t) مشاهده...
We have investigated the ability of dual-frequency Coherent Antistokes Raman Scattering (D-CARS) micro-spectroscopy, based on femtosecond pulses (100 fs or 5 fs) spectrally focussed by glass dispersion, to distinguish the chemical composition of micron-sized lipid droplets consisting of different triglycerides types (poly-unsaturated glyceryl trilinolenate, mono-unsaturated glyceryl trioleate a...
applications such as high definition viedeo reproduction, portable computers, wireless, and multimedia demand, and ever-increasing need for ligh-frequency high-resolution and low-power analog-to-digital converters. flash, two-step flash, and pipeline convertors are fast but consume large amount of power and require large area. to overcome these problems, successive approximation converter blo...
Background and Objective: Some evidence have indicated the role of nutrition in the development of hypertensive disorders of pregnancy. So, the aim of this observational study was to compare the intakes of energy and nutrients of women who developed gestational hypertension with healthy pregnant women. Materials and Methods: This case-control study was performed on 113 women with gestationa...
The fuel qualities of several biodiesels containing highly saturated, mono, and poly unsaturated fatty acids, as well their combustion exhaust emission characteristics, were studied. Six biodiesel samples divided into two groups based on acid composition, including group 1 (coconut, castor, jatropha) II (palm, karanja, waste cooking oil biodiesel). All fuels (in both groups) tested in a single-...
The anecdote "we are what we eat" in line with the doctrine of Hypocrates in 400 BC “Let food be thy medicine and medicine thy food” are vividly portray the importance of daily regimen in human health and body well-functioning. There is a growing body of evidence that suggests the relative intake of specific nutrients can have a profound effect on physiology of individuals...
A total of 21 dairy goats in mid lactation were randomly assigned to three experimental diets in a completely randomized design. The diets contained 0, 3, or 6% WAS, and consisted of 45% forage and 55% concentrates. Milk fat and the ratio of milk fat to milk protein were significantly lower in goats fed diets containing 6% WAS (P≤0.01). Digestibility of crude fat was higher, and that of neutral...
Multiple sclerosis (MS) is an autoimmune disease of central nervous system with inflammatory basis. Experimental autoimmune encephalomyelitis (EAE) is common animal model used in experiments the most for investigating the multiple sclerosis due to many similar aspects. Hemp seed oil possess potential anti-inflammatory properties. In our research we investigated and compared the effect of hemp s...
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