A. Ravi Kumar

Publications12
h-index8
Citations389
Highly Influential Citations20
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Evaluation of iron stores in blood donors by serum ferritin.
TLDR
Haemoglobin estimation alone in regular blood donors may not be adequate; serum ferritin estimations may need to be done to detect pre-clinical iron deficiency states and iron supplementation needs to be considered in regular, repeat voluntary blood donors.
Evaluation of Traditional Indian Antidiabetic Medicinal Plants for Human Pancreatic Amylase Inhibitory Effect In Vitro
TLDR
Analysis of Ayurvedic Indian medicinal plants subjected to sequential solvent extraction revealed the presence of alkaloids, proteins, tannins, cardiac glycosides, flavonoids, saponins and steroids as probable inhibitory compounds.
Xylitol production by Cyberlindnera (Williopsis) saturnus, a tropical mangrove yeast from xylose and corn cob hydrolysate
Potential for xylitol production from xylose and corn cob hydrolysate by a tropical mangrove yeast.
Nocardiopsis species: a potential source of bioactive compounds
TLDR
Members of the genus Nocardiopsis have established a place for themselves and are of considerable value in producing compounds with profound bio‐medical applications, and the gene clusters mediating the synthesis of bioactive compounds have been described.
Genetic characterization of Vibrio cholerae strains by inter simple sequence repeat-PCR.
TLDR
It is proposed that ISSR-PCR is an efficient tool in phylogenetic classification of prokaryotic genomes in general and diagnostic genotyping of microbial pathogens in particular.
Stereoselective Synthesis of (−)-Cytoxazone and (+)-5-Epi-cytoxazone
Abstract A novel, stereo selective synthesis of (−)-cytoxazone 1a and stereoselective synthesis of (+)-5-epi-cytoxazone 1b were achieved via stereoselective Grignard addition of vinylmagnesium…
Hypothalamic digoxin, hemispheric chemical dominance and sarcoidosis
TLDR
Endogenous digoxin, by activating the calcineurin signal transduction pathway of T cells, can contribute to immune activation in sarcoidosis and an altered glycoconjugate metabolism can lead to the generation of endogenous self-glycoprotein antigens in the lung as well as other tissues.
Synthesis of novel optically pure α-amino acid functionalised-7-trifluoromethyl substituted quinolone derivatives and their antibacterial activity
Abstract7-Trifluoromethyl-4-hydroxy quinoline-3-carboxylic acid ethyl ester was prepared from 3-amino benzotrifluoride and EMME. The hydroxyquinoline was reacted with amino acids to furnish amino…
Copper-catalyzed three-component synthesis of aminonaphthoquinone-sulfonylamidine conjugates and in vitro evaluation of their antiproliferative activity.
Design and synthesis of positional isomers of 1-alkyl-2-trifluoromethyl-5 or 6-substituted benzimidazoles and their antimicrobial activity
TLDR
Results indicate that compounds 3b, 4b were having promising antibacterial and antifungal activity.
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