نتایج جستجو برای: diammonium sulfate
تعداد نتایج: 59350 فیلتر نتایج به سال:
Long-term used of sewage sludge and fertilizer causes accumulation of heavy metals in the soil, which may lead to excessive absorption of these elements by plants and consequently entering these toxic metals into the human and animal food chain. Therefore, this study was conducted to investigate the effects of bio-organic and chemical fertilizers application on the absorption of macronutrients ...
A thermally stable laccase was purified from the culture filtrate of Hexagonia tenuis MTCC-1119. The method involved concentration of the culture filtrate by ammonium sulphate precipitation and an anion-exchange chromatography on diethylaminoethyl (DEAE) cellulose. The sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE) and native polyacrylamide gel electrophoresis (native-PAG...
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