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排序方式: 共有417条查询结果,搜索用时 22 毫秒
371.
Larry Napoleon Debra Freedman Koushik Seetharaman Priya Sharma 《Journal of Food Science Education》2006,5(2):19-23
ABSTRACT: This article describes the outcomes of a needs assessment concerning current training needs and performance targets for non-degreed employees in the food industry. Focus groups were used to gather data from 5 food-processing companies: a fresh vegetable company, a canned vegetable company, 2 snack food companies, and a meat company. Focus group participants consisted of 1 senior-level manager each from human resource, production, quality assurance, purchasing, and product development departments within each company. The needs assessment identified 4 major themes that employers indicated as beneficial knowledge and skills for employees to possess: safety training, knowledge of food and production systems, learning and applying mathematical skills, and professional conduct. The authors anticipate that the knowledge of industry needs, with respect to the desired incoming workforce competencies and knowledge, will facilitate the development of integrated curriculum modules for secondary career and technical education programs (high school grades). These integrated curriculum modules will address the growing needs of the food industry and facilitate the development of employment skills required to function and prosper in the new global economy. 相似文献
372.
N.Mukund Sharma V.Prabhu Dev 《东南大学学报》2008,(Z1)
The increased volatility in the foreign exchange market in recent years has increased the foreign exchange risk faced by companies worldwide. This phenomenon holds good in the Indian context also. This paper tries to report on the foreign exchange risk-management practices among Indian IT (information technology) companies. The results are consistent with expectations that foreign exchange risks faced by Indian IT companies is very high especially in the light of the recent appreciation of the rupee against the USD and most of the companies are using all the available techniques to mitigate the risks. The evidence suggests that the forward cover is the most widely used derivative instrument in managing the risks and the respondents taking part in the survey believe that the government is failing in maintaining a stable exchange rate. 相似文献
373.
374.
M. Abu Zaid K. K. Sharma S. I. Rizvi 《Indian journal of clinical biochemistry : IJCB》2002,17(2):27-32
Aqueous extract of the wood ofPterocarpus marsupium, commonly known as ‘bijasar’, is used in Indian Ayurveda system of medicine for treatment of diabetes. The active anti-diabetic
principle in its aqueous extract has been found to be (-)epicatechin, a flavonoid. The present work was undertaken to study
the effect of (-)epicatechin on erythrocyte membrane Ca++-ATPase from type 2 diabetic patients. The activity of erythrocyte Ca++-ATPase was significantly lower in type 2 diabetics.In vitro insulin treatment of erythrocyte ghosts, resulted in the increase of Ca++-ATPase activity in diabetic patients. Treatment with (-)epicatechin (1mM) resulted in an increase in the activity of erythrocyte
Ca++-ATPase in both normal individuals and type 2 diabetic patients. The insulin like effect of (-)epicatechin on erythrocyte
membrane Ca++-ATPase in type 2 diabetics is an interesting finding. Further work is needed to elucidate the mechanism of action of (-)epicatechin
on modulation of erythrocyte membrane bound enzymes. 相似文献
375.
V. S. Choudhary M. D. Praveen Sharma 《Indian journal of clinical biochemistry : IJCB》1989,4(1):31-35
20 male dogs weighing 20–25 kg were assigned an exercise schedule for 2 months. Blood samples were collected before exercise and again at the end of the exercise schedule, thus each dog served as its own control. Physical exercise caused a significant reduction in total lipids, total cholesterol and low density lipoprotein (LDL) cholesterol, whereas unesterified cholesterol (UC), high density lipoprotein (HDL) and very low density lipoprotein (VLDL) cholesterol remained unaffected. However, the ratio of HDL cholesterol to LDL cholesterol raised significantly from 0.36±0.01 to 0.58±0.01. Aerobic exercise also resulted in an increase in creatinine phosphokinase (CPK) level. The results show that aerobic exercise programme can significantly affect serum cholesterol and lipoprotein concentration. 相似文献
376.
Ajai Kumar M. C. Pant H. N. Pandey J. L. Aggarwal R. S. Sharma L. D. Joshi S. Singh 《Indian journal of clinical biochemistry : IJCB》1993,8(1):47-50
Effect of feeding ripe and unripe papaya fruit pulps were investigated on blood lipid profile of normal male adult albino rabbits by giving them pulps separately at the dose of 15 and 30g per day along with standard diet over a period of six weeks. As compared to controls both fruit pulps resulted in highly significant (p<0.001) and consistent lowering of serum cholesterol, low density lipoprotein cholesterol and triglycerides and elevation in phospholipids and high density lipoprotein cholesterol levels at 1,3 and 6 weeks of fruit pulp feeding indicating a dose dependent effect. Observations clearly support medicinal value ofC. Papaya in the management of atherosclerosis, fatty liver, ischaemic changes and consequential myocardial infarction. 相似文献
377.
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379.
Shalini Singh Archana Singh Deepika Sharma Abha Singh M. K. Narula Jayashree Bhattacharjee 《Indian journal of clinical biochemistry : IJCB》2015,30(3):298-304
The current management of intrauterine growth restriction (IUGR) being empirical and aimed at selecting a safe time for delivery. Acknowledging the beneficial effects of l-arginine on endothelial vasculature the present study was designed to evaluate efficacy of l-arginine on bioavailability of nitric oxide (NO) with respect to fetal outcome. With l-arginine supplementation, mean NO levels were significantly increased and a significant mild reduction in systolic/end-diastolic velocity ratio (S/D ratio) was observed on doppler blood flow study, also neonatal outcome improved and incidences of complications were lowered. A deficiency in NO may play an important role in the causation of asymmetric fetal growth restriction. l-Arginine can be used to increase maternal NO levels, enhancing birth weight and decreasing neonatal morbidity. The ideal candidate for arginine therapy according to our study would be IUGR cases with S/D ratio less than 4.96 ± 0.49 and NO levels below 33 μmol/L with minimum of 3 weeks duration of arginine supplementation. 相似文献
380.