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21.
Sadhana Joshi Sadhana Mane Vaishali Agte 《Indian journal of clinical biochemistry : IJCB》1991,6(2):97-103
Dietary fiber components e.g. cellulose, hemicellulose and lignin are estimated in 53 commonly consumed Indian foods, with
an objective to get an estimate of habitual level of intakes in Indians. Results indicate that there is a wide range of variation
in Indian foods in cellulose, hemicellulose and lignin content for all the classes of Indian foods. This is useful to modify
the diets with varying proportions of fiber but giving the same level of calories. When our values were compared with fifteen
values obtained by Kamat and Belavady (1) and nine values of Anuradhaet al (7) the values were found to be comparable (P>.01). However they were significantly different (P<.01) when compared with
eleven values of Premakumari (8). A computer program FIBER. INT based on cooked factors is developed for the calculation of
habitual level of cellulose, hemicellulose and lignin for Indian diets. Total NDF is in the range 20.5–47.6 grams per day
for 28 adult males and 15.2–26.1 grams per day for 6 females. However fiber expressed as gram per 1000 calories is 13.1 in
females as compared to 11.9 in males. Diets with combination of wheat and sorghum were highest in fiber content (12.5 gram
per 1000 K calories). 相似文献
22.
Samir P. Patel Subhash D. Katewa Surendra S. Katyare 《Indian journal of clinical biochemistry : IJCB》2005,20(1):1-8
Effects of treatmentin vivo with the antimalarials:chloroquine (CQ), primaquine (PQ) and quinine(Q) on lysosomal enzymes and lysosomal membrane integrity
were examined. Treatment with the three antimalarials showed an apparent increase in the membrane stability. CQ treatment
resulted in increase in both the ‘free’ and ‘total’ activities of all the enzymes i.e. acid phosphatase, RNase II, DNase II
and cathepsin D. PQ treatment lowered the ‘free’ and ‘total’ activities of acid phosphatase and cathepsin D, but the DNase
II activities increased. Treatment with Q resulted in increased ‘free’ and ‘total’ activities of RNase II and DNase II. While
‘free’ activities of acid phosphatase and cathepsin D were low; the ‘total’ activities increased significantly. Our results
suggest that a generalized increase in free nucleases activities following prolonged treatment with antimalarials may lead
to cell damage and/or necrosis. 相似文献
23.
AWAD Samir Hamid 《重庆大学学报(英文版)》2005,4(1)
1 Introduction Weight saving materials such as aluminum and its alloys are becoming increasingly important and have been attracting increasing attention over the past decade, specially in the automotive, aerospace and chemical industries, and electrical devices because of their high strength-to-weight ratio, high electrical and thermal conductivities, processability and recyclability and good resistance to degradation in some corrosive environments [1,2]. In the automotive industry, there is d… 相似文献
24.
Amitabh Joshi 《Resonance》1996,1(11):51-63
In the past decade or so, genetic theories of the evolution of ageing and studies on populations of fruit flies (Drosophila spp.) in the laboratory have provided a new perspective on the phenomenon of ageing. These recent advances, very different in approach and methodology from traditional gerontological studies, have provided a wealth of knowledge about the mechanisms of ageing, as well as some answers to deeper, more philosophical questions, such as “why do organisms age at all?”. 相似文献
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26.
Samir Ranjan Nath 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2007,38(3):119-133
This paper aims to explore the discrepancy between self-reported and test-based literacy estimates in Bangladesh. It uses
the Education Watch national literacy survey data of 2002, during which the literacy status of a nationally representative
sample was identified using the two methods referred to above. The findings revealed that the literacy rate generated through
a literacy test was significantly lower than that found when the self-report method was used. The level of discrepancy varied
from one population group to another, indicating that literacy assessment using the self-report method cannot be equally appropriate
for all population groups. Those with a few years of schooling were at a particular risk of over-estimating their status.
The paper makes a case for a written literacy assessment rather than an oral evaluation. 相似文献
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29.
Samir Ranjan Nath 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2007,53(2):119-133
This paper aims to explore the discrepancy between self-reported and test-based literacy estimates in Bangladesh. It uses the Education Watch national literacy survey data of 2002, during which the literacy status of a nationally representative sample was identified using the two methods referred to above. The findings revealed that the literacy rate generated through a literacy test was significantly lower than that found when the self-report method was used. The level of discrepancy varied from one population group to another, indicating that literacy assessment using the self-report method cannot be equally appropriate for all population groups. Those with a few years of schooling were at a particular risk of over-estimating their status. The paper makes a case for a written literacy assessment rather than an oral evaluation. 相似文献
30.