The large consumption of biodegradable films from cassava starch acetate (FCSA) as ingredients in food and pharmaceutical products requires the assessment of the possible toxicity of these products. The aim of this study was to investigate the toxicity of biodegradable film from cassava starch acetate after oral exposure of Wistar rats for 90 days. The amount of food consumed and the body weigh...

A case-control study was done to assess the influence of smoking on clinical, microbiological, and histopathological parameters. Methods. Two hundred dentate male patients (100 smokers and 100 nonsmokers) ranging between 25 and 50 years were enrolled in the study. Periodontal parameters were recorded. Plaque samples were collected for microbial analysis for BANA test. Gingival biopsies were obt...

Incidence of breast cancer is increasing in developing countries. The chances of cure are related to early diagnosis. In recent years there has been increased use of core needle biopsy for preoperative diagnosis of breast lesions. Seventy one patients, who were diagnosed to have infiltrating ductal carcinoma on fine needle cytology and for whom core needle biopsy was done were taken up for the ...

Background and objectives: Diazinon (O,O-diethyl O-2-isopropyl-6- methyl pyrimidinyl-4-g-1- phosphorothioate) is one of  the organophosphate insecticides for different agricultural and gardening uses, which can be highly toxic. Zingiber officinale(ginger), a spice and herbal medicine, has antioxidant and anti-inflammatory properties. This study has investigated the eff...

The aim of this study was to assess the correlation of survival with clinical, surgical, histopathological, and biochemical parameters in patients with ovarian cancer. Age, surgical and histopathological data, the concentrations of estrogen and progesterone receptors, Her-2 neu, p53, U-PA, PAI-1, and Cathepsin D, DNA-and S-phase indexes of 111 ovarian cancer patients have been analyzed and corr...

background: royal jelly has been shown to have antioxidant and antidiabetic effects. the objective of this study was to evaluate the protective effect of rj against kidney damage in streptozotocin induced diabetic rats. methods: thirty two male wistar rats were divided randomly into four groups (n=8 per group). normal control and diabetic control groups received 1cc/day distilled water, normal ...

background : breast carcinoma is the most common malignant tumor and leading cause of cancer deaths in women. while fine needle aspiration cytology is highly accurate in the diagnosis of breast lesions, it possesses certain drawbacks. in those circumstances intraoperative imprint cytology assumes importance, however, imprint cytology is subjected to interpretative errors. computer image analysi...

We assessed the effects of furan and lycopene on the histopathological and biochemical changes on lungs, body and lung weights, and food consumption of rats. Furan and diabetes caused histopathological changes, increment in malondialdehyde levels, and decrease in antioxidant enzyme activities. Lycopene showed a protective effect against these damages, except for glutathione-S-transferase and gl...