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81.
B. Venkata Raman D. N. Rao T. M. Radhakrishnan 《Indian journal of clinical biochemistry : IJCB》2004,19(1):105-109
Enteromorpha compressa a marine green algal species grows extensively in North coastal Andhra Pradesh. Besides its nutritional importance it has
also been identified as source of anti-anaphylactic compound(s).E. compressa extracts alleviated the IgE levels raised against ovalbumin and other allergens in mice. Further,Enteromorpha extract also significantly down regulated the serum IgE levels in different murine models irrespective of their genetic background.
The results obtained in this study suggest thatE. compressa extract has compound(s), which inhibit IgE immune response and may have potential in curing various types of allergies. 相似文献
82.
Dietary restriction (DR) also called dietary control or calorie restriction is reported to have many advantages with regard
to human health. It leads to suppression of obesity, mitigates free radicals and increases available antioxidants which are
accounted for extending the life span of individuals. DR is also reported to induce synthesis of heat shock proteins in animals
as a control mechanism against stress. Further, it is known to play a significant role in decreasing toxicity and lethality
due to a variety of toxic chemicals and drugs by stimulating tissue repair damaged by the toxicants leading to restoration
of intact organ and its functions. Moreover, extensive work done on animals indicate DR has an important role in suppressing
certain types of cancer. In this review an effort is made to highlight the various advantages of DR from the point of human
health perspective. 相似文献
83.
G. Kusumanjali Chinnapu G. Reddy A. S. Kanagasabapathy Pragna Rao 《Indian journal of clinical biochemistry : IJCB》2005,20(2):146-149
Accurate monitoring of blood cyclosporin C2 levels is vital to prevent over immunosuppression and acute renal toxicity in
patients who receive organ transplant. The matrix used to dilute patients’ C2 samples prior to the assay affected the final
measured values. Hence there was a need to develop a method of dilution that would accurately estimate C2 levels when cyclosporin
levels were beyond the calibration range of the method employed. Whole blood, cyclosporin free hemolysate and cell and protein
free supernatant obtained after pretreatment of normal blood were used to dilute patients’ C2 samples. C2 was measured in
188 patients using the supernatant method of dilution. C2 was correlated with Co and dose of cyclosporin received by the patient.
The use of cell and protein free supernatant obtained after pretreatment of normal blood as a C2 diluent detected higher levels
of C2 in the sample. Measured C2 correlated significantly with Co and the cyclosporin dose received by the patient. The uniformly
aqueous cell and protein free supernatant ensures uniform dilution of the patients’ C2 sample and measures higher cyclosporin
levels. 相似文献
84.
本体论在公共部门知识管理体系中的应用探析 总被引:3,自引:0,他引:3
提出了本体论对公共部门知识管理体系构建的必要性,并基于本体论探讨公共部门知识管理体系的构建,包括知识发现、知识录入、知识检索模块的建立,以及知识管理体系中智能代理服务的构建。 相似文献
85.
86.
In a context of globalisation and the rapid expansion of low-paid ‘global’ jobs, formal schooling is no longer perceived as contributing to the acquisition of skills that are appropriate or even relevant to active engagement with the new opportunities. Based on empirical material from a village in Bangladesh, this paper explores the role of madrasa education in challenging the dominant paradigm of learning embedded in formal secular schooling. Despite charges of low quality and traditionalism, local narratives reveal how madrasa learning is used to negotiate and transform inequalities, both in material and social terms. Madrasa education is cheaper, and addresses issues of poverty, but the narratives also emphasise learning the Arabic language, seen to facilitate male overseas migration to the Gulf countries, a channel for upward social and economic mobility. In a context of global competition that supports individualism, a focus on character and morality as represented through an Islamic identity, alongside communitarian values, is seen as important for maintaining a degree of social cohesion and is hence socially valued. Reading and reciting the Quran are also viewed as essential traits for a woman, enabling her to appropriately socialise her children in the absence of her migrant husband. One finds here a simultaneous process of contestation and resistance, seeking successful occupational trajectories and social recognition for men, while at the same time contributing to the reproduction of gendered inequalities. 相似文献
87.
B. V. Rao 《Resonance》2011,16(11):1029-1038
In this two-part article, we are trying to discover patterns in the decimal digits of numbers between zero and one. In Part
I we started showing that each digit occurs with frequency 1/10. We reduced the problem with the help of Borel-Cantelli Lemma
and Markov inequality to show certain sums of integrals are finite. In this concluding part we bring in an essentially new
ingredient and conclude the proof. 相似文献
88.
89.
本文依托科学教育项目展评案例集,从课标对接、展品利用度、使用的技术、学习方式、活动的教育评估五个维度对科普教育活动实施过程进行调查和研究,并结合团队实地走访的科技博物馆访谈数据进行分析总结和探讨,旨在为科技博物馆教育活动的设计开发实施评估提供一些借鉴。 相似文献
90.
Madhusudhana Rao A Anand U Anand CV 《Indian journal of clinical biochemistry : IJCB》2011,26(1):28-31
Numerous lines of evidence implicate a role of myeloperoxidase (MPO) in the pathogenesis of cardiovascular disease (CVD).
It is a well accepted fact that patients with chronic kidney disease (CKD) are at an increased risk for CVD. MPO is a pro-oxidant
enzyme which could be involved in the increased susceptibility of these patients to CVD. Hence, the levels of plasma MPO was
determined in healthy controls as well as in patients with CKD [stratified with the level of their kidney failure as CKD stages
II–V (end stage renal disease)]. Plasma MPO was assayed by a spectrophotometric method. Serum urea and creatinine were estimated
on a clinical chemistry analyzer using standard laboratory procedures. The mean plasma MPO levels were significantly lower
with advancing stages of renal failure (P < 0.001). There was a positive correlation between MPO and GFR (r = +0.89, P < 0.001) and a negative correlation with urea (r = −0.85, P < 0.001) and creatinine (r = −0.82, P < 0.001). While an inverse association was observed between plasma MPO and urea in CKD patients, such an association was
not observed in control subjects (P = 0.43). In conclusion, the decline in plasma MPO levels may be due to the inhibitory effect of uraemic toxins on the enzyme. 相似文献