منابع مشابه
The variability of vitamin C in our diet.
I . The variability in the purchase and consumption of vitamin C in the diet of people living in the United Kingdom has been studied using the Annual Reports of the National Food Survey Committee and new observations gathered independently. 2. The sources of variability examined have been family household composition, social class, seasonal and week-to-week sampling variation. 3. The distributi...
متن کاملCold Acclimatization in Eskimo
0 N EXPOSURE to cold the body has a complicated physiological problem to solve. There is a limit to the heat it can produce to provide for an increased heat loss and during exposure of much severity a heat deficit is incurred. While peripheral tissues are cooling, the central body temperature must be kept within a very narrow range if the function of vital organs is to be maintained. If the acc...
متن کاملEffect of Supplementation of Diet with Vitamin C on Induction and Consequences of STZ-Diabetes in Rats
OBJECTIVE: Streptozotocin (STZ) destroys the beta cells of pancreas by generation of reactive oxygen species and vitamin C has documented antioxidant properties. This study was designed to evaluate the preventive effect of supplementation of diet by vitamin C on induction of STZ-diabetes and its effect on carbohydrate and lipid metabolism of diabetic rats. MATERIALS AND METHODS: Fifty male Wis...
متن کاملeskimo: EXPERIMENTING WITH SKELETONS
We discuss the lack of expressivity in some skeleton-based parallel programming frameworks. The problem is further exacerbated when approaching irregular problems and dealing with dynamic data structures. Shared memory programming has been argued to have substantial ease of programming advantages for this class of problems. We present the eskimo library which represents an attempt to merge the ...
متن کاملVitamin C and Vitamin E in Prevention of Nonalcoholic Fatty Liver Disease (NAFLD) in Choline Deficient Diet Fed Rats
AIM Oxidative stress has been implicated in the pathogenesis of Nonalcoholic Fatty Liver Disease (NAFLD). Vitamin C and vitamin E are known to react with reactive oxygen species (ROS) blocking the propagation of radical reactions in a wide range of oxidative stress situations. The potential therapeutic efficacy of antioxidants in NAFLD is unknown. The aim of this study was to evaluate the role ...
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ژورنال
عنوان ژورنال: Polar Record
سال: 1991
ISSN: 0032-2474,1475-3057
DOI: 10.1017/s0032247400013322