نتایج جستجو برای: radioprotector

تعداد نتایج: 210  

2012
Boris Lukashin Alexander Grebenyuk Victor Zatsepin

The study was aimed at the experimental assessment of the efficacy of heparin as radioprotector in condition of acute whole body γ-ray irradiation. The efficacy of the product was based on the 30-day survival rate and average life expectancy of dead irradiated animals. To reveal possible mechanisms of radioprotective effects of heparin the thymus mass, the number of leukocytes and colony format...

Journal: :International Journal For Multidisciplinary Research 2022

Herbal plants and products represent important source of natural antioxidant offer an alternative to synthetic protectors. Moringa oliefera, a herbal medicinal plant has been screen for their radioprotective activity. For the purpose study male Swiss albino mice were divided into seven groups. The exposed gamma radiation (2.5 Gy 5.0 Gy) also provided mercuric chloride (0.5 ppm) both separately ...

Journal: :Molecular pharmacology 2015
Hemlata Nimesh Vinod Tiwari Chunhua Yang Sushma R Gundala Krishna Chuttani Puja P Hazari Anil K Mishra Abhisheak Sharma Jawahar Lal Anju Katyal Ritu Aneja Vibha Tandon

Radiotherapy, a therapeutic modality of cancer treatment, nonselectively damages normal tissues as well as tumor tissues. The search is ongoing for therapeutic agents that selectively reduce radiation-induced normal tissue injury without reducing tumoricidal effect, thereby increasing the therapeutic ratio of radiation therapy. Our laboratory established 5-(4-methylpiperazin-1-yl)-2-[2'-(3,4-di...

Journal: :Natural Resources for Human Health 2022

Because of our increased dependency on the use radiation in areas such as food industry, agriculture, space exploration, diagnostics and treatment various diseases including cancer, possibilities unnecessary exposure to ionizing have considerably increased. Hence, there is a need develop an effective radioprotective agent that can protect against deleterious effects radiation. So far, many synt...

Journal: :medical journal of islamic republic of iran 0
hossein mozdarani from the school of medical sciences, tarbiat modarres university, p.o .box 14155-4838, tehran, islamicrepublic of iran. naghl j. vessal

the hematopoietic syndrome is anticipated when a dose of radiation greater than 100 cgy is received. the resulting clinical situation is life-threatening because of opportunistic infections and gradual decline in immune competency due to irradiation. because of evidence of a possible immunomodulatory role for cimetidine, an antagonist of histamine h2 receptors, we studied the effects of this dr...

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