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1.
Seema Gupta Rajesh Pandey Ranjan Katyal H. K. Aggarwal R. P. Aggarwal S. K. Aggarwal 《Indian journal of clinical biochemistry : IJCB》2005,20(1):67-71
The present study was conducted to evaluate some of the components of antioxidant defense system and oxidative damage in 20
male patients of alcoholic liver disease (ALD). The results were compared with 20 healthy male smokers and 20 healthy male
non-smokers volunteers. Patients were subjected to detailed clinical examination and laboratory investigations. Blood samples
were collected for estimating reduced glutathione (GSH), total thiols (T-SH) malondialdehyde (MDA), transaminases (AST, ALT),
glutathione-S-transferease (GST) and gammaglutamyl transferase (GGT). Serum aspartate amino transferase (AST)/alanine amino
transferase (ALT) ratio was significantly (p<0.01) reduced in ALD patients as compared to the controls. However, the core
of utility of MDA and GST was found to be significantly (p<0.01) increased in ALD patients compared to controls. There was
a significant negative correlation of MDA with both GSH and TSH. Plasma GGT levels were significantly (p<0.01) increased in
alcoholics and the enzyme showed a significant positive correlation with MDA. These results give enough evidence of increased
oxidative stress and compromised antioxidant defense system in patients with ALD. 相似文献
2.
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
3.
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
4.
Using the Education Watch household survey database, this paper explores children’s access to pre‐school education in Bangladesh. Participation in pre‐school education has been increasing in Bangladesh at the rate of 0.6% per year and the net enrolment rate was found to be 13.4% in 2005. Enrolment of over‐aged children in pre‐school education made the gross enrolment ratio as high as 30.5%. However, over half of the four to five year olds at school were actually enrolled in primary school and not in pre‐school. Moreover, 71% of the four‐ to five‐year group were out of school. Only a third of the four‐ to five‐year‐old children enrolled in schools had the opportunity to attend the English‐medium kindergartens or NGO‐run non‐formal schools, both of which provide better quality pre‐school education. Urban children, especially those with educated parents and from more privileged socio‐economic backgrounds, were more likely to have access to pre‐school education. The lack of a common pre‐school curriculum seems to have created further inequity among children at this very early age. An educational policy targeting poor and socially disadvantaged children with support from both the state and current pre‐school providers is urgently needed to provide four‐ to five‐year‐old children appropriate education for their needs. 相似文献
5.
Nihar Ranjan Dash Biswajit Mohanty 《Indian journal of clinical biochemistry : IJCB》2012,27(1):100-102
Multiple myeloma is a group of B-cell disorders resulting in the secretion of a specific and unique monoclonal immunoglobulin
(M-protein). Protein electrophoresis is advised whenever multiple myeloma is suspected. The monoclonal protein migrates as
a single entity in the electric field and is detected by the non-specific protein stain as a more intensely stained band superimposed
on the usual protein pattern. The M-protein usually migrates in the gamma or beta region of the normal protein pattern; very
rarely it may appear in the α2 or even in α1 region. Here we have given an atypical case presentation where the patient with
multiple myeloma presented with two M-spike one each in α2 and β-globulin region on agarose gel protein electrophoresis with
hypoglobulinemia but with reversed A:G ratio. 相似文献
6.
Rituparna Maji Sukla Nath Surajit Lahiri Mita Saha Das Ajit Ranjan Bhattacharyya Harendra Nath Das 《Indian journal of clinical biochemistry : IJCB》2014,29(2):167-173
Reference intervals (RIs) of serum thyroid stimulating hormone (TSH) and free thyroxine (fT4) were determined in 402 healthy pregnant women by enzyme-linked immunosorbent assay (ELISA) technique after partitioning them into three trimesters. The reference population was chosen from a study population of 610 pregnant females by applying strict inclusion and exclusion criteria. The assays were done using proper quality control measures. RIs were calculated from the central 95 % of the distribution of TSH and fT4 values located between the lower reference limit of 2.5 percentile and upper reference limit of 97.5 percentile value 0.90 confidence intervals for the upper and lower reference limits were also determined. The reference intervals for TSH were 0.25–3.35 μIU/ml for the first trimester; 0.78–4.96 μIU/ml for the second trimester and 0.89–4.6 μIU/ml for the third trimester. Similarly, the reference intervals for fT4 for first, second and third trimesters were 0.64–2.0, 0.53–2.12 and 0.64–1.98 ng/dl respectively. The values thus obtained varied from those provided by the kit literature. In comparison to our derived reference intervals, the reference data from kit manufacturer under-diagnosed both subclinical hypo- and hyper-thyroidism within our pregnant reference population. 相似文献
7.
Vijetha Shenoy Veena Mehendale Krishnananda Prabhu Ranjan Shetty Pragna Rao 《Indian journal of clinical biochemistry : IJCB》2014,29(3):339-344
Coronary artery disease (CAD) has become the most common cause of mortality in the entire world. Homocysteine is implicated as an early atherosclerotic promoter. We studied the relationship between levels of serum homocysteine with severity of coronary artery disease. Total of 70 subjects who scheduled for coronary angiogram consented to participate in this study. In all the patients Gensini scoring system was used to assess the severity of CAD. Venous samples were taken from the patients in fasting state before angiography. Homocysteine levels in patients were measured by enzyme linked immunosorbant method and were compared with respective Genseni scores of participants. Fasting serum homocysteine levels in CAD patients were significantly higher than patients without coronary artery disease (p < 0.001). Also Homocyseine levels correlated significantly with increasing severity of CAD (p < 0.001). Serum homocysteine levels correlated well with the severity of CAD. 相似文献
8.
R. Katyal S V Rana S. Ojha V. Singh R. P. Aggarwal 《Indian journal of clinical biochemistry : IJCB》2005,20(1):118-122
The aim of the study was to evaluate the influence of rotavirus (RV) and soyabean trypsin inhibitor (TI) on lipid composition
and uptake of glucose and glycine in rotavirus (RV) infected malnourished (PEM) infant mice. Malnutrition was achieved in
animals by doubling the litter size. Cholesterol (Ch) and phospholipd (PL) contents, uptake levels of glucose and glycine
were determined in jejunum and ileum portion of small intestine. Increase in Ch/PL ratios was observed in PEM+RV group. The
levels became comparable in PEM+RV+TI as compared to PEM. Uptake levels of glucose and glycine increased in PEM animals. With
rotavirus (PEM+RV+TI group), the levels decreased which became comparable to PEM. Changes in uptake and lipid composition
with rotavirus and trypsin inhibitor may be responsible for altering membrane fluidity and organization during rotavirus diarrhea.
The results establish the importance of trypsin inhibitor during oral infection with rotavirus. 相似文献
9.
Ranjan Kumar Datta 《Environmental Education Research》2018,24(1):50-66
This auto-ethnographic article explores how land-based education might challenge Western environmental science education (ESE) in an Indigenous community. This learning experience was developed from two perspectives: first, land-based educational stories from Dene First Nation community Elders, knowledge holders, teachers, and students; and second, the author’s critical self‐reflections focusing on how land-based education could offer unlearning, rethinking, relearning, and reclaiming ESE. This auto-ethnography provides particular insights into who we are as environmental educators, the challenges in Western ESE, why land-based education matters, why and how a significant move should be made from Western ESE to land-based ESE, and how land-based education offers a bridge between Western and Indigenous education. 相似文献
10.
The Enterprise mobility communication technology provides easy and quick accessibility to data and information integrated into one single touch point device. This device incorporates or integrates all the processes into small applications or App and thus increases the workforce capability of knowledge workers. “App” which is a small set of programming statements installed on a mobile device. It facilitates the easy retrieval of information while the users are mobile. A single touch point can be loaded with the required data and information all the time. The readiness and availability of data facility can reduce the turnaround response time. The application of mobile technology has already picked up the market in distinguished domain worldwide. In the Indian education sector this technology is yet to be adopted. This paper aims at showing how enterprise mobility can facilitate the University system and user preferences in the mobile App. The paper also highlights how data mining techniques can be applied to various processes, hence exploring user patterns. A new model using data mining techniques is proposed. 相似文献