Antioxidant effect of Herbal product and Synthetic Methionine was evaluated in broilers. Six groups containing 12 birds in each group. Group I served as control fed with basal diet deficient with methionine. Group II served as toxic control fed with cadmium chloride at 100 ppm. Group III and IV served as positive control fed with Methiorep® at 1.4 g/kg diet and synthetic methionine at 1.2 g/kg ...

The present study investigates the influence of an organophosphorus pesticide, namely Dimethoate, and cadmium on biomarkers of the green alga, Spirogyra sp., in a 14-day experiment. For so doing, it has exposed Spirogyra sp. to 0.0, 100, 200, and 400 mg L-1 of Dimethoate and/or 1 mg L-1 of cadmium chloride (CdCl2) to observe a reduction in chlorophyll a and b level in Spirogyra sp., exposed to ...

The present study investigates the influence of an organophosphorus pesticide, namely Dimethoate, and cadmium on biomarkers of the green alga, Spirogyra sp., in a 14-day experiment. For so doing, it has exposed Spirogyra sp. to 0.0, 100, 200, and 400 mg L-1 of Dimethoate and/or 1 mg L-1 of cadmium chloride (CdCl2) to observe a reduction in chlorophyll a and b level in Spirogyra sp., exposed to ...

The purpose of the present study was to assess protective effects ‘Opuntia ficus indica’ (family Cactaceae) against osteoporosis induced by cadmium chloride in female Wistar rats. Experiments were carried out on 36 male rats (6-8 weeks old) divided into four groups nine each: a control group, group treated with (3,5 mg/kg /day) subcutaneous injection, Opuntia indica extract (100 mg/Kg/day) gava...

Treatment of U-937 human promonocytic cells with the cAMP increasing agents isoproterenol plus theophylline decreased the basal level of heat-shock protein 70 (HSP70) mRNA. In addition, the cAMP increasing agents attenuated the increase in HSP70 mRNA and protein levels produced by cadmium chloride in U-937 and other human myeloid cell lines, reduced the capacity of cadmium treatment to generate...

To reveal the effects of cadmium exposure on the endoplasmic reticulum (ER) stress response, we examined the expression and function of 78-kDa glucose-regulated protein (Grp78) , an ER-resident molecular chaperone, in LLC-PK1 cells. In cells treated with 10 microM cadmium chloride, Grp78 protein levels increased after 6 hr and remained elevated at 24 hr. When cells were incubated with 1-20 micr...

This study was designed to examine the protective role of vitamin C (VC) against oxidative stress and morphological changes induced by chronic exposure to cadmium chloride (CdCl2) in the lungs and brain. Male adult rats received CdCl2 (5 mg/kg body weight) daily for forty days. Vitamin C (VC) at a dose of 100 mg/kg body weight was given concomitantly with CdCl2 to the rats. Three animal groups ...

Thioltransferase, also known as glutaredoxin, is an enzyme that catalyzes the reduction of a variety of disulfide compounds. In Schizosaccharomyces pombe, two thioltransferases were reported and the cDNA of one of the thioltransferases (thioltransferase-1) was cloned. Using a Northern blot assay, we investigated the thioltransferase transcription in response to various stress conditions. When t...