The Mukaiyama type aldol reaction for the synthesis of trans-2,6-disubstituted tetrahydropyrans: synthesis of diospongin A and B.

An efficient synthesis protocol for the preparation of trans-2,6-disubstituted tetrahydropyrans by the reaction of 1-phenyl-1-triemthylsiloxyethylene with six membered cyclic hemiacetals in the presence of iodine is developed. This reaction proceeds smoothly under mild conditions employing a catalytic amount of molecular iodine. The feature of this novel conversion includes milder reaction conditions, broader substrate scope, functional group tolerance and good diastereoselectivity.

Preventing the O in OHVIRA (Obstructed Hemivagina Ipsilateral Renal Agenesis): Early Diagnosis and Management of Asymptomatic Herlyn-Werner-Wunderlich Syndrome.

Introduction: Herlyn-Werner-Wunderlich syndrome (HWWS) is a rare variant of Mullerian ductal anomaly associated with ipsilateral renal agenesis. Most patients are diagnosed after menarche with complications of uterovaginal obstruction, genitourinary infection and pelvic adhesions. Patients often undergo additional operations for misdiagnosis or treatment of complications.

Marker-based standardization and investigation of nutraceutical potential of Indian propolis.

Objective: Propolis, a resinous material collected by honey bees from various plants, has been explored globally for its medicinal and nutritional properties. However, research over Indian propolis is at infancy. This study was designed to investigate nutraceutical potential of Indian propolis.

Evaluation of anti-epileptic property of Marsilea quadrifolia Linn. in maximal electroshock and pentylenetetrazole-induced rat models of epilepsy.

Objective: To study the anti-epileptic effects of methanolic extract of Marsilea quadrifolia Linn. (MQ) in maximal electroshock (MES) and pentylenetetrazole (PTZ) induced rat models of epilepsy.

Method: A total of 84 adult male Wistar rats were used.

Screening of mutations affecting protein stability and dynamics of FGFR1-A simulation analysis.

Single amino acid substitutions in Fibroblast Growth Factor Receptor 1 () destabilize protein and have been implicated in several genetic disorders like various forms of cancer, Kallamann syndrome, Pfeiffer syndrome, Jackson Weiss syndrome, etc. In order to gain functional insight into mutation caused by amino acid substitution to protein function and expression, special emphasis was laid on molecular dynamics simulation techniques in combination with in silico tools such as SIFT, PolyPhen 2.0, I-Mutant 3.