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Vijay S. Bhat K. K. Dewan P. R. Krishnaswamy A. K. Mandal P. Balaram 《Indian journal of clinical biochemistry : IJCB》2010,25(1):99-104
Hemoglobin Q- India (alpha) 64 Asp → His is an alpha chain variant which is generally found in heterozygous state and presents
normal hematological blood picture. Here we report a rare case of HbQ-India with a thalassemic phenotype that has been analyzed
using a combination of mass spectrometry, gene sequencing and PCR analysis. This combined analyses revealed the HbQ variant
to be associated with a beta chain mutation, IVS 1-1 [G>T]. Though HbQ has earlier been reported with thalassemic trait using
different techniques, this is the first report of a compound α and β chain Hb heterozygous mutant involving HbQ and IVS1-1
being validated using Mass Spectrometry and Reverse dot blot hybridization. 相似文献
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Ajaikumar Sukumaran Rhema Elizabeth Thomas R. Arun Krishnan Thushara Thomas Riji Thomas Deepa K. Vijayan Jofy. K. Paul D. M. Vasudevan 《Indian journal of clinical biochemistry : IJCB》2022,37(3):349
Upon SARS CoV-2 infection, humoral immune system triggers production of anti-SARS CoV-2 IgM and IgG antibodies. Currently, antibodies against SARS CoV-2 spike protein receptor binding domain play a central role in disease protection, making them potential target for in vitro diagnostics applications. This study determines the expression level and sustainability of anti-receptor binding domain (RBD) SARS CoV-2 IgG in post COVID-19 patients. Anti-RBD SARS CoV-2 IgG antibodies in patient serum were analysed by standardised indirect ELISA using SARS CoV-2 spike receptor binding domain protein and HRP conjugated anti-human IgG antibody (anti-h IgG). The study was conducted using 35 adult patient samples with confirmed SARS CoV-2 infection. Additionally, correlation between antibody response after each stage and disease symptoms in post COVID-19 patients were studied. Maximum antibody titre was seen at Day 40 and decreased relatively to Day 180 in antibody positive samples when compared with controls. Overall, more IgG antibody expression is observed in patients who suffered from loss of smell and taste at Day 40. 71% of the positive subjects in this study showed high SARS CoV-2 IgG antibody concentration of above 10 ng/mL and 37% showed strong antibody concentration above 20 ng/mL at the peak of seroconversion. 相似文献
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In this article we have seen how the principles of quantum physics can be exploited in making a computational device. However, we still haven’t seen the kind of algorithms a quantum computer would use and how they would be different from traditional algorithms. We will look at these issues in the next part of this article, with the help of Shor’s famous factorization algorithm. We will also briefly mention some practical issues and the progress achieved so far. 相似文献
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Vijay R. Kannan 《Decision Sciences Journal of Innovative Education》2014,12(3):179-179
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Vijay R. Kannan 《Decision Sciences Journal of Innovative Education》2016,14(3):260-261
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Nilima N. Dongre Adinath N. Suryakar Arun J. Patil Jeevan G. Ambekar Dileep B. Rathi 《Indian journal of clinical biochemistry : IJCB》2011,26(4):400-406
The purpose of this study was to find out the effect of lead exposure on systolic and diastolic blood pressure, heme biosynthesis
related and hematological parameters of automobile workers. For this study 30 automobile workers were selected and compared
with 30 age matched healthy control subjects. Significantly increased blood lead (364%, P < 0.001) and urinary lead (176%, P < 0.001) levels were observed in automobile workers (study group) as compared to controls. Systolic blood pressure (5.32%,
P < 0.05) and diastolic blood pressure (5.87%, P < 0.05) were significantly increased in the automobile workers as compared to controls. The significantly decreased non-activated
erythrocyte δ-aminolevulinic acid dehydratase (δ-ALAD) (−18.51%, P < 0.01) and activated δ-ALAD (−13.29%, P < 0.05) levels were observed in automobile workers as compared to normal healthy control subjects. But the ratio of activated/non-activated
δ-ALAD was significantly increased (43.83%, P < 0.001) in automobile workers as compared to controls. Excretions of δ-aminolevulinic acid (83.78%, P < 0.001) and porphobilinogen (37%, P < 0.001) in urine were significantly increased in the study group as compared to the controls. In automobile workers heamoglobin
(−11.51%, P < 0.001), hematocrit (−4.06%, P < 0.05), mean corpuscle volume (−3.34%, P < 0.05), mean corpuscle hemoglobin (−5.66%, P < 0.01), mean corpuscle hemoglobin concentration (−7.67%, P < 0.001), red blood cell count (−14.6%, P < 0.001) were significantly decreased and total white blood cell count (11.44%, P < 0.05) increased as compared to the controls. The results of this study clearly indicate that the absorption of lead is
more in automobile workers and it affects on blood pressure, heme biosynthesis and hematological parameters observed in this
study group. 相似文献