نتایج جستجو برای: sulfate radical
تعداد نتایج: 149353 فیلتر نتایج به سال:
Edible fungi and lactic acid bacteria (LAB) are emerging as reservoirs of diverse bio-functional products. This study investigated antioxidant antimicrobial activities a mushroom; Calocybe indica protein (CIP) cell-free supernatant (CFS) Lactococcus lactis, Lactobacillus fermentum, brevis isolated from fermented cereal food-Kati against free radicals microorganisms associated with fruits spoila...
statement of the problem : geographic tongue is characterized by loss of filliform papillae in an erythematous area with keratotic borders. it vanishes after a while and reappears in another area. it is relatively common and is most seen among females. considering such problems as pain, burning sensation and sharp pain in tongue, decreasing of taste sensation, cancer phobia and esthetic problem...
results in all the groups, complete hemostasis occurred. hemostasis times of different concentrations of ferric sulfate were significantly less than those of the control group (p < 0.001). objectives this study attempted to determine the haemostatic effect of ferric sulfate and compare it with the standard method (suturing technique). materials and methods in this animal model study, 60 male wi...
A high yield purification scheme for monoamine oxidase A from human placental mitochondria is described. The enzyme is solubilized by a combination of treatment with phospholipase A and C and extraction with Triton X-100 and further purified by partitioning between dextran and polyethylene glycol polymers. The enzyme was obtained in 35% yield and high purity on DEAE-Sepharose CL-6B chromatograp...
Secondary organic aerosol (SOA) constitutes a substantial fraction of fine particulate matter and has important impacts on climate and human health. The extent to which human activities alter SOA formation from biogenic emissions in the atmosphere is largely undetermined. Here, we present direct observational evidence on the magnitude of anthropogenic influence on biogenic SOA formation based o...
aluminum sulfate nano structures have been prepared by solution combustion synthesis using aluminum nitrate nonahydrate (al(no3)3.9h2o) and ammonium sulfate ((nh4)2so4). the resultant aluminum sulfate nano structures were calcined at different temperatures to study thermal decomposition of aluminum sulfate. the crystallinity and phase of the as-synthesized and calcined samples were characteri...
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