نتایج جستجو برای: 80 however

تعداد نتایج: 1802071  

Journal: :Applied microbiology 1973
J O Kilburn K F O'Donnell V A Silcox H L David

A Tween 80 hydrolysis test substrate was found to be stable at room temperature for at least 6 months.

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Journal: :Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 2013

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Journal: :Lingua Posnaniensis 2011

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Journal: :Applied and environmental microbiology 2006
Jinhui Feng Yiyong Zeng Cuiqing Ma Xiaofeng Cai Quan Zhang Mingyou Tong Bo Yu Ping Xu

In biocatalytic conversions, substrates and products may display inhibitory or toxic effects on the biocatalyst. Rhodococcus erythropolis 1awq could further remove sulfur from hydrodesulfurized diesel oil, and the biodesulfurization was enhanced by the surfactant Tween 80. Tween 80 was shown to decrease the product concentration associated with the cells, reducing product inhibition.

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2010
Hideki Aizawa

The structures of micelles of the surfactant polysorbate 80 (Tween 80) in 0-50% aqueous dimethyl sulfoxide (DMSO) solutions (pH 7.2, ionic strength 2.44 mM) were investigated by means of small-angle X-ray scattering. At DMSO concentrations of 0-20%, core-shell cylinder micelles formed, and at 30-50% DMSO, core-shell discus micelles formed, that is, changing the hydrophobicity of the DMSO solven...

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2008
Oi Yee Kwong Benjamin Ka-Yin T'sou

In this paper, we work on extending a Chinese thesaurus with words distinctly used in various Chinese communities. The acquisition and classification of such region-specific lexical items is an important step toward the larger goal of constructing a Pan-Chinese lexical resource. In particular, we extend a previous study in three respects: (1) to improve automatic classification by removing dupl...

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2011
Hideki Aizawa

The structures of micelles of the surfactant polysorbate 80 (Tween 80) in 0-50% aqueous N,N-dimethylformamide (DMF) solutions (pH 7.2, ionic strength 2.44 mM) were investigated by means of small-angle X-ray scattering. At all the tested DMF concentrations, core-shell cylinder micelles formed; that is, increasing the concentration of DMF did not result in changes in the shape of the micelles. Th...

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Journal: :The Biochemical journal 1972
M D Burke J W Bridges

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پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان زنجان 1382
سیروش خورسند, سرورالزمان فامیلی, فخرالزمان پزشکپور, محمد تقی شاکری,

مقدمه : زگیل یکی از شایع ترین بیماری های پوستی است که توسط ویروس پاپیلومای انسانی ( hpv) ایجاد می گردد . بیشتر ضایعات سیر خود محدود شونده داشته و ظرف دو سال از بین می روند ولی گاهی نیز به مدت طولانی تری در سطح پوست باقی مانده و به سایر افراد یا سایر نقاط پوست منتقل می شوند . روش های درمان این بیماری متنوع بوده و شامل استفاده از کراتولیتیک ها مانند اسید لاکتیک و اسید سالسیلیک ، روش های فیزیکی ما...

Journal: :QJM 2017

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نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید

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