V. K. Sharma

Sudhir Raizada1
Sudhir Bharadwaj1
1Sudhir Raizada
1Sudhir Bharadwaj
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Microwave synthesis technique opens new avenues for the synthesis of many compounds. A novel and simple method has been developed for the synthesis of 1-(2,4-dinitrophenyl) pyrazolidine-3,5-dione and 1-(2,4-dinitrophenyl)-3,5-dimethyl-1H-pyrazole derivatives under microwave irradiation. These compounds exhibit mild to moderate antimircrobial activity(More)
The naturally occurring xanthone glycoside mangiferin has been isolated by column chromatography from the ethanol extract of stem bark of Mangifera indica. Mangiferin was further converted to 5-(N-phenylaminomethyleno)mangiferin, 5-(N-p-chlorophenylaminomethyleno) mangiferin, 5-(N-2-methylphenylaminomethyleno) mangiferin, 5-(N-p-methoxyphenylaminomethyleno)(More)
In many centres laparoscopic cholecystectomy has become the procedure of choice for symptomatic gallbladder stones. By comparison with conventional cholecystectomy it appears to be associated with minimal morbidity, shorter hospital stay, earlier return to work and a better cosmetic result. The present study reviews the results of the first 50 laparoscopic(More)
Survival and growth of tiger shrimp (Penaeus monodon) at three salinity levels, 5, 10 and 15 g/L were investigated in potassium deficient natural inland saline water (PD-ISW) and potassium supplemented inland saline water (PS-ISW). Shrimps reared in PS-ISW survived well, whereas total mortality occurred in PD-ISW. The survival at 45 and 60 days at the(More)
BACKGROUND The knowledge of the prevalence of common dermatoses will be useful for optimum use of valuable resources of the country. AIM The aim of the study is to determine the pattern and prevalence of psoriasis, vitiligo and atopic dermatitis (AD) in India. MATERIALS AND METHODS This was a hospital-based study conducted on a single day in one medical(More)
While increased serum phosphate concentration is a significant risk factor for vascular calcification, it is unclear whether serum phosphate is also a risk factor for increased arterial wall thickness in chronic kidney disease (CKD) patients. Using B-mode ultrasonography, we examined carotid intimal-medial thickness (CIMT) of CKD patients and analyzed risk(More)
Capsicum annuum (red pepper) is an important spice cum vegetable crop in tropical and subtropical countries. Here, we report an effective and reproducible auxin free regeneration method for six different red pepper cultivars (ACA-10, Kashi Anmol, LCA-235, PBC-535, Pusa Jwala and Supper) using hypocotyl explants and an efficient Agrobacterium-mediated(More)
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