background: evaluation on the toxicity of two mainly contaminant heavy metals, cadmium (cd) and lead (pb) through the food chain was the aim of this study. methods: a total number of 270 healthy common carp (4±1.14 g) in april, 2015 transported to the khatam alanbia university of technology, behbahan, iran. fishes were divided into three groups and transferred to the 20 l aquaria each containin...

Hyperglycemia, which occurs under the diabetic condition, induces serious diabetic complications. Diabetic neuropathies, affecting the autonomic, sensory, and motor peripheral nervous system, are among the most frequent complications of diabetes. Little is known about the direct toxic effect of high glucose concentrations on neuronal cells. Therefore in the present study, glucose-induced toxici...

Cultured cortical neurons maintained in 25 mM glucose underwent a widespread neuronal death after exposure to NMDA, AMPA, and kainate. Among these, NMDA toxicity was substantially reduced in neurons maintained in 100 mM glucose. NMDA-induced increase in [Ca(2+)](i) and reactive oxygen species was attenuated in neurons maintained in high glucose that revealed increased mitochondrial membrane and...

Effects of high concentrations of glucose on cell survival of differentiated PC12 cells were examined. Seven day-culture with D-glucose (9.0-27.0 mg/ml as 2-6-fold of the optimal level) induced cell death in a dose-related manner but 3-day culture with high concentrations of glucose had no effect on cell viability. L-glucose had no effect on viability of PC12 cells, suggesting that D-glucose to...

Deep eutectic solvents (DES) are new ‘green’ that have a high potential for biomass processing because of their low cost, toxicity, biodegradability, and easy recycling. When Loblolly pine trees harvested, branches with needles typically left in brush piles decompose very slowly. Exploring the effect DES pretreatment on waste was goal present work. were treated three types to prepare enzymatic ...

Fluorescent microbeads hold great promise for in vivo continuous glucose monitoring with wireless transdermal transmission and long-lasting activity. The full potential of fluorescent microbeads has yet to be realized due to insufficient intensity for transdermal transmission and material toxicity. This paper illustrates the highly-sensitive, biostable, long-lasting, and injectable fluorescent ...

The effects of crude polysaccharide from Purslane (CPP) on body weight (bw), blood glucose, total cholesterol (TC), high-density lipoprotein cholesterol (HDL-c), triglyceride (TG) and serum insulin levels were studied in diabetes mellitus mice. CPP treatment (200, 400 mg/kg bw) for 28 days resulted in a significant decrease in the concentrations of fasting blood glucose (FBG), TC and TG. Furthe...

(1) Hyperglycemia leads to cytotoxicity in the heart. Although several theories are postulated for glucose toxicity-induced cardiomyocyte dysfunction, the precise mechanism still remains unclear. (2) This study was designed to evaluate the impact of elevated extracellular Ca(2+) on glucose toxicity-induced cardiac contractile and intracellular Ca(2+) anomalies as well as the mechanism(s) involv...