نتایج جستجو برای: brain toxicity
تعداد نتایج: 585041 فیلتر نتایج به سال:
Background and purpose: Diazinon (Dz) is a widely used insecticide. It can cause nephrotoxicity and neurotoxicity by induction of oxidative stress. Edaravone is a drug with antioxidant effect that is used in treatment of acute infraction disorders. In this study we used edaravone for ameliorating diazinon induced kidney and brain damage. Materials and methods: Twenty four male Wistar rats were...
Previous studies demonstrated that CSE induces oxidative stress and its consequences on isolated mitochondria obtained from lung, heart and brain which may provide insight into the role of CSE in human health and disease. The present study was carried out to further characterize and compare toxic effect of CSE extract on isolated mitochondria obtained from either a directly contacting tissue (i...
Treatment of malignant brain tumors with conventional approaches is largely unsuccessful because curative doses generally cannot be delivered without excessive toxicity to normal brain. Radioimmunotherapy is emerging as an attractive alternative for glioma therapy because of the potential for more selectively irradiating tumor cells while sparing normal tissues. Several institutions are engaged...
Noninvasive near infrared spectroscopy measurements were performed to monitor cyanide (CN) poisoning and recovery in the brain region and in foreleg muscle simultaneously, and the effects of a novel CN antidote, sulfanegen sodium, on tissue hemoglobin oxygenation changes were compared using a sub-lethal rabbit model. The results demonstrated that the brain region is more susceptible to CN poiso...
The need of aquarists for proper and safe disinfection of fish with Chloramine-T (CL-T) necessitates toxico/pathologic examinations. This study assays toxicity level of CL-T and histopathologic changes of gills, liver, kidney and brain of treated zebrafish (Danio rerio). Groups of 10 Zebrafish were treated with 0 (control), 5, 10, 15, 30, 50,100 and 200 mg/L of CL– T. Mortality was recorded a...
Previous studies demonstrated that CSE induces oxidative stress and its consequences on isolated mitochondria obtained from lung, heart and brain which may provide insight into the role of CSE in human health and disease. The present study was carried out to further characterize and compare toxic effect of CSE extract on isolated mitochondria obtained from either a directly contacting tissue (i...
The need of aquarists for proper and safe disinfection of fish with Chloramine-T (CL-T) necessitates toxico/pathologic examinations. This study assays toxicity level of CL-T and histopathologic changes of gills, liver, kidney and brain of treated zebrafish (Danio rerio). Groups of 10 Zebrafish were treated with 0 (control), 5, 10, 15, 30, 50,100 and 200 mg/L of CL– T. Mortality was recorded a...
Cinnamic acid analogs are natural phenolic compounds that have a wide range of biological and therapeutic activities. The present work aimed to predict, through in silico methodologies, the oral bioavailability pharmacokinetic toxicological analyzes for four cinnamic analogues (caffeic acid, ferulic p-coumaric synaptic acid). study revealed good bioavailability, favorable parameters. Virtual Sc...
previous studies demonstrated that cse induces oxidative stress and its consequences on isolated mitochondria obtained from lung, heart and brain which may provide insight into the role of cse in human health and disease. the present study was carried out to further characterize and compare toxic effect of cse extract on isolated mitochondria obtained from either a directly contacting tissue (i...
Purpose Limited data exist on fractionated stereotactic radiation therapy (FSRT) for brain metastases. We sought to evaluate the safety and efficacy of FSRT and further define its role in brain metastasis management. Methods and materials A total of 72 patients were treated with linear accelerator-based FSRT to 182 previously untreated, intact brain metastases. Targets received 25 or 30 Gy in...
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