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61.
In order to determine whether the screening of lipid profile is justified in patients with hypothyroidism we estimated serum
lipids in cases having different levels of serum TSH. 60 patients of hypothyroidism in the age group of 20 to 60 yrs were
studied for thyroid profile over a period of one year. On the basis of serum TSH level the cases were divided into three groups:
In the first group TSH concentration was 8.8±2.99 μlU/ml, 95% confidence interval (Cl) 8.8±1.07, whereas serum total cholesterol
and LDL-chol levels were 196±37.22 and 126±29.17 mg/dl respectively. The statistical analysis of these two groups showed a
significant correlation between raised TSH levels and serum total cholesterol and LDL-chol (P<0.05 & P<0.01) respectively.
We conclude that hypothyrodism is associated with changes in lipid profile. 相似文献
62.
J. P. Prasad Y. Madhu Arushi Mandhan Payal Garg Anu Prakash Varsha Singh Daud Ali Prdeep Kumar Surinder Singh G. R. Soni Varun Singh 《Indian journal of clinical biochemistry : IJCB》2017,32(2):243-245
Current study is conducted to evaluate method verification of two locally available kits manufactured by DSI & BIORAD for quantitative estimation of Hepatitis B virus antibodies in human normal immunoglobulin by using International standard of National Institute of Biological Standards and Control. Four analyst perform five sets of test in duplicate analysing accuracy, precision, and limit of detection, sensitivity and specificity. Our results suggest that both DSI and BIORAD kits fulfil the validation criteria and are sensitive to detect up to 10 mIU concentration precisely and accurately. DSI kit is more precise at concentration 100 mIU and economically 4–5 times cheaper in local market; on the other hand, BIORAD kits provide larger detection range up to 1000 mIU. 相似文献
63.
A. Sarkar S. Dash B. K. Barik Manjunatha S. Muttigi V. Kedage J. K. Shetty M. Prakash 《Indian journal of clinical biochemistry : IJCB》2010,25(1):74-76
Presence of oxidative stress in type 2 diabetes mellitus (DM) is well proved. Current study was undertaken to know the relation
between fasting plasma glucose (FPG) and copper along with antioxidants like total thiols and ceruloplasmin, and antioxidant
enzyme glutathione S transferase (GST). The study group consisted of a total of 201 subjects which included nondiabetic healthy
control subjects (n = 78) and diabetic patients (n = 123). Plasma total thiols, GST, copper and ceruloplasmin levels were
measured all the subjects using spectrophotometric methods and FPG levels were determined in clinical chemistry analyzer Hitachi
912. There was significant increase in FPG (P<0.001) and copper (P<0.001) and decrease in ceruloplasmin (P<0.001) and protein
thiols (P<0.001) in type 2 DM cases compared to healthy controls. There was no significant change in GST between type 2 DM
cases and controls. There was significant negative correlation of FPG with antioxidants like ceruloplasmin (r = −0.420, P<0.001)
and total thiols (r = −0.565, P<0.001). Protein thiols correlated positively with ceruloplasmin (r = 0.364, P<0.001). Our
study indicates possible increase in copper mediated generation of ROS leading to increased consumption of available antioxidants
in the body. 相似文献
64.
Singh B Panda S Nanda R Pati S Mangaraj M Sahu PK Mohapatra PC 《Indian journal of clinical biochemistry : IJCB》2010,25(4):367-370
Insulin resistance and the resultant hyperinsulinemia exacerbate the reproductive abnormalities of Polycystic Ovarian Syndrome
by increasing ovarian androgen productions and decreasing serum sex hormone binding globulin. The present study was conducted
to estimate serum insulin and testosterone level in 44 PCOS cases and 32 control patients. Simultaneously the role of metformin
(an insulin sensitizing agent) in modulating insulin resistance and serum androgen level was also analyzed. A significant
rise in serum insulin and testosterone (P < 0.001) was observed in cases in comparison to control. Fasting Plasma Glucose to insulin ratio, a marker of insulin resistance
revealed a significant fall in PCOS group. Follow up of cases with metformin for 3 months revealed a significant fall in serum
insulin (P < 0.05) with improvement in insulin resistance along with a nonsignificant fall in testosterone level. Serum insulin registered
a significant positive correlation (P < 0.05) with serum testosterone revealing its etiological association. Thus administration of drugs ameliorating insulin
levels is expected to provide new therapeutic modality for PCOS. 相似文献
65.
G. V. Madhuri V. S.S.N Kantamreddi L. N.S. Prakash Goteti 《European Journal of Engineering Education》2012,37(2):117-123
Active learning pedagogies play an important role in enhancing higher order cognitive skills among the student community. In this work, a laboratory course for first year engineering chemistry is designed and executed using an inquiry-based learning pedagogical approach. The goal of this module is to promote higher order thinking skills in chemistry. Laboratory exercises are designed based on Bloom's taxonomy and a just-in-time facilitation approach is used. A pre-laboratory discussion outlining the theory of the experiment and its relevance is carried out to enable the students to analyse real-life problems. The performance of the students is assessed based on their ability to perform the experiment, design new experiments and correlate practical utility of the course module with real life. The novelty of the present approach lies in the fact that the learning outcomes of the existing experiments are achieved through establishing a relationship with real-world problems. 相似文献
66.
Reading and writing deficits in twomultilingual speakers of Kannada, Hindi andEnglish are described. Disorders of the twopatients (Mr G and Ms S) had differentetiologies. Mr G had severe alexia withagraphia in English as well as in Kannada andHindi. Ms S exhibited dissociation across thelanguages, showing symptoms of surface dyslexiain English and mild dyslexia in Kannada. Bothpatients were tested on the Western AphasiaBattery and on tests developed by Coltheart.Their test performance is described anddiscussed in the context of orthographicdifferences between English and various Indianlanguages. 相似文献
67.
It is clear from the foregoing, that the development of prodrugs promises to be a very effective method for treatment of diseases
in the future. This approach has several advantages over conventional drug administration. Site specificity is central to
the prodrug development strategy. Even though at present prodrugs are not prevalent in clinical use, in future there will
be prodrugs for every known drug to make them effective in treatment. Drug discovery and prodrug development appear to be
complementary for the generation of target specific medicines of future. At present the research in this area is at a nascent
stage due to lack of information regarding all the enzymes or receptors most suitable for targeting purposes. As the unravelling
of the microbiological details of the affected targets become clear, prodrug development will surely decrease side/toxic effects
of drugs and also trigger development of more potent primary drugs. 相似文献
68.
69.
70.
Rachna Prakash 《Journalism Practice》2020,14(5):574-591
ABSTRACTLocal TV news stations regularly post to social media, on Facebook in particular, in an effort to engage audiences, but little is known about the effect of this practice on newscast ratings. We examine the relationship between engagement on Facebook and newscast ratings using data from Shareablee and Nielsen respectively in regression analyses. We find that Facebook engagement does not cannibalize TV ratings, rather there is a clear positive relationship between the two. However, further analyses suggest that this relationship may be driven by interest in news events or other market-wide factors that result in both Facebook engagement and viewership increasing or decreasing simultaneously. 相似文献