Biological Degradation of Metribuzin and Profenofos by some Efficient Bacterial Isolates
نویسندگان
چکیده
منابع مشابه
Degradation of naphthalene by bacterial isolates from the Gol Gohar Mine, Iran
Naphthalene is an ubiquitous pollutant of the environment and the biodegradation of this pollutant has been receiving constant scientific consideration. The aim of this study was to isolate and identify bacteria that could degrade naphthalene from three regions of the Gol Gohar Mine at Sirjan, Iran. In this study, the total naphthalene degrading bacteria were quantified with the most probable n...
متن کاملAerobic cyanide degradation by bacterial isolates from cassava factory wastewater
Ten bacterial strains that utilize cyanide (CN) as a nitrogen source were isolated from cassava factory wastewater after enrichment in a liquid media containing sodium cyanide (1 mM) and glucose (0.2% w/v). The strains could tolerate and grow in cyanide concentrations of up to 5 mM. Increased cyanide levels in the media caused an extension of lag phase in the bacterial growth indicating that th...
متن کاملsome properties of fuzzy hilbert spaces and norm of operators
in this thesis, at first we investigate the bounded inverse theorem on fuzzy normed linear spaces and study the set of all compact operators on these spaces. then we introduce the notions of fuzzy boundedness and investigate a new norm operators and the relationship between continuity and boundedness. and, we show that the space of all fuzzy bounded operators is complete. finally, we define...
15 صفحه اولBiodegradation of Effluents from Dairy Plant by Bacterial Isolates
Micro flora of the effluents from a dairy factory in Tehran(Pegah Dairy Processing Plant) were isolated and screened for their ability to reduce the organic matter content and COD of the effluents. 10 bacteria were selected due to reduction in COD content from the 4th to 6th day of incubation at 30 °C and pH =11. Highest COD reduction were obtained by two isolates, BP3...
متن کاملMolecular and biological characteristics of some geographic isolates of nucleopolyhedrovirus of Helicoverpa armigera (Lep.: Noctuidae)
هفت جدایه از ویروس Helicoverpa armigera NPV با تکنیک PCR-RFLP توصیف گردید و بیماریزایی نسبی آنها نسبت به لاروهای سن دوم H. armigera (Hübner) قبل و بعد از پرتوتابی با شبه نور خورشید و شرایط محیط آزاد روی دو گیاه پنبه و گوجهفرنگی مورد مقایسه قرار گرفت. محصول PCR حاصل از ژن 25K FP تفاوتی بین جدایهها نشان نداد (780 جفت باز). محصول پلیمراز به دست آمده از جدایهها پس از آنالیز جداگانه با چهار نوع ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Letters of Natural Sciences
سال: 2014
ISSN: 2300-9675
DOI: 10.18052/www.scipress.com/ilns.14.26