Pooja V. Rao

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Evidence is provided to show that in the conventional phenol-sulfuric acid reaction procedure, phenol underwent sulfonation in situ and the phenolsulfonic acid formed decreased the color intensity for hydroxymethyl furfural (HMF), furfural, and many hexoses and pentoses tested. A modified method is described to overcome this problem in which phenol was(More)
Even though the chromogens formed from mannose and galactose showed comparable absorbances at 480 nm in the conventional (developer present during heat of dilution) and modified (developer reacted at room temperature after cooling; epsilon mannose = 13,700, galactose = 14,000) phenol-sulfuric acid reactions, shoulders in the region 420-430 nm were prominent(More)
Although, neuropsychiatric morbidity is quite high in patients with systemic lupus erythematosus (SLE), catatonia has been rarely reported. We report a case of a 22-year-old female who presented with catatonic symptoms at the time of relapse of SLE and have discussed the presentation in the context of existing literature with regard to phenomenology of(More)
A new colorimetric method based on the phenol-sulfuric acid reaction is described for the estimation of serum glycated proteins by the differential reduction of free glucose and hexose bound nonenzymatically with 2.0 and 20 mg of NaBH4 in 0.02 ml of serum, respectively, at room temperature for 15 min. The values (microgram hexose/mg protein) in control(More)
Results The seroprevalence of HAV and HEV positive patients were 19.31% and 10.54% respectively. The prevalence of both HAV and HEV in patients with acute viral hepatitis was 11.5%. The prevalence of HAV and HEV among males (68% & 31%) was higher than in females (31% & 20%). HAV and HEV were predominantly seen among young adults. These infections were(More)
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