Semi-synthetic diet versus diet using natural ingredients-Comparative study in female Golden Syrian hamsters.

Semi-synthetic diets (SSD) are recommended and are widely used to carry out experiments in rodents. However, in our experiments planned to carry out generation studies in female Golden Syrian hamsters using semi-synthetic diets, it was observed that the hamsters did not conceive as a result of decreased food intake. In this paper, we present the effects of both semi-synthetic diets and natural source diets (NSD) on food intake, body weight and reproductive performance of this species.

Cervicovaginal inflammatory cytokines and sphingomyelinase in women with and without bacterial vaginosis.

Introduction: The objective is to analyze proinflammatory cytokines [interleukin-1β (IL-1β), interleukin-6 and tumor necrosis factor-α] and sphingomyelinase in women with bacterial vaginosis (BV), cervicitis and vaginitis.

Methods: From January 2009 to June 2010, human immunodeficiency virus (HIV)-negative, nonpregnant, married women, living with husband, aged 20 to 40 years were recruited from a slum at Hyderabad, India, after taking written consent. One hundred forty-six women including 61 women with BV, 47 women with intermediate flora and 38 women with normal vaginal flora were evaluated for local proinflammatory cytokines and sphingomyelinase.