نتایج جستجو برای: sulfatation rate

تعداد نتایج: 960391  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1381

‏‎the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis , a one- way anova experimental design was carried out. 24 senior student of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inte...

Journal: :Antiviral research 1999
J Fabregas D García M Fernandez-Alonso A I Rocha P Gómez-Puertas J M Escribano A Otero J M Coll

We have screened for in vitro inhibition of viral replication with extracts from the following marine microalgae: Porphyridium cruentum, Phaeodactylum tricornutum, Tetraselmis suecica, Chlorella autotrophica, Dunaliella tertiolecta, Dunaliella bardawil, Isochrysis galbana, Isochrysis galbana var Tiso, Ellipsoidon sp. and Tetraselmis tetrathele. We have used as viral models two enveloped viruses...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1381

‏‎the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis,a one-way anova experimental design was carried out. 24 sednior students of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inter...

Journal: :Thrombosis and haemostasis 2004
Matthias Watzka Christof Geisen Erhard Seifried Johannes Oldenburg

Factor VIII acts as an essential compound of the tenase complex of the coagulation system. Herein we report the cDNA of the rat factor VIII. The rat cDNA comprises 6777 nucleotides and encodes a protein of 2258 amino acids, 61 amino acids less than mouse and 92 amino acids less than human factor VIII. The over-all identity compared to human cDNA is 61% on the cDNA and 51% on the amino acid leve...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده مهندسی شیمی و نفت 1391

برای اطمینان از درستی کارکرد فرآیند های صنعتی، نیاز به ابزارهایی هست که وضعیت های نامطلوب عملکرد فرآیند را با دقت و سرعت بالا به راهبر فرآیند نشان دهد. یک روش موثر برای تشخیص و ردیابی عیوب، به کاهش اثر این عیوب، تأمین ایمنی عملیات، کم کردن عدم زمان کارکرد و کاهش هزینه های بازسازی کمک می کند. در حال حاضرbayesian belief networks (bbns) از جمله روش های مورد توجه جهت تعیین و تشخیص عیوب فرآیندها به ...

پایان نامه :0 1392

nowadays in trade and economic issues, prediction is proposed as the most important branch of science. existence of effective variables, caused various sectors of the economic and business executives to prefer having mechanisms which can be used in their decisions. in recent years, several advances have led to various challenges in the science of forecasting. economical managers in various fi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - پژوهشکده مهندسی فرایند 1395

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...

1999
VANESSA CRESPY CHRISTINE MORAND CLAUDINE MANACH CATHERINE BESSON CHRISTIAN DEMIGNE CHRISTIAN REMESY Christine Morand Claudine Man

Crespy, Vanessa, Christine Morand, Claudine Manach, Catherine Besson, Christian Demigne, and Christian Remesy. Part of quercetin absorbed in the small intestine is conjugated and further secreted in the intestinal lumen. Am. J. Physiol. 277 (Gastrointest. Liver Physiol. 40): G120–G126, 1999.—Rutin and quercetin absorption and metabolism were investigated in rats after in situ perfusion of jejun...

Journal: :The American journal of physiology 1999
Vanessa Crespy Christine Morand Claudine Manach Catherine Besson Christian Demigne Christian Remesy

Rutin and quercetin absorption and metabolism were investigated in rats after in situ perfusion of jejunum plus ileum (15 nmol/min). In contrast to rutin, a high proportion of quercetin (two-thirds) disappeared during perfusion, reflecting extensive transfer into the intestinal wall. Net quercetin absorption was not complete (2.1 nmol/min), inasmuch as 52% were reexcreted in the lumen as conjug...

2013
Jakub Hofman Radim Kučera Daniela Cihalova Jiri Klimes Martina Ceckova Frantisek Staud

Purine cyclin-dependent kinase inhibitors have been recognized as promising candidates for the treatment of various cancers; nevertheless, data regarding interaction of these substances with drug efflux transporters is still lacking. Recently, we have demonstrated inhibition of breast cancer resistance protein (ABCG2) by olomoucine II and purvalanol A and shown that these compounds are able to ...

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