نتایج جستجو برای: structureactivity relationship
تعداد نتایج: 553387 فیلتر نتایج به سال:
• Factor IX glutamyl carboxylation in engineered HEK 293 cells recapitulates in vivo anticoagulant inhibition of vitamin K cycle activity. • Warfarin metabolite structureactivity analysis on vitamin K cycle antagonism determines their contributions to in vivo anticoagulation. Warfarin and other 4-hydroxycoumarins inhibit vitamin K epoxide reductase (VKOR) by depleting reduced vitamin K that is ...
Cytochrome P450 (CYP) enzymes are important enzymes involved in drug metabolism. The CYP enzymes are a family of heme proteins involved in the metabolism of numerous toxic and pharmacologically active compounds and can cause drug-drug-interactions with co-administered drugs as well as unwanted adverse side effects. Several in vitro methods have been developed and are in widespread use to evalua...
C describe the concept of multimodal analgesia and give examples Abstract Opium is the natural substance to which modern narcotics owe their existence. First discovered in the 1500s, opium was the most potent analgesic compound in use, held in high regard, hence its Latin name laudanum (to praise). Subsequent studies into the effects of opium led to the discovery of the opioid receptors, and th...
in fact this study is concerned with the relationship between the variation in thematice structure and the comprehension of spoken language. so the study focused on the following questions: 1. is there any relationship between thematic structure and the comprehension of spoken language? 2. which of the themes would have greated thematic force and be easier for the subjects to comprehend? accord...
psychometric properties of automatic thoughts questionnaire and investigation of the relationship between automatic thoughts with cognitive emotion regulation and self regulated learning
the present study aimed at investigating the relationship between iranian efl teachers’ classroom management orientations and their teaching styles. additionally, the difference between male and female teachers’ teaching styles and classroom management orientations and their relationship with experience and age were explored. three hundred efl teachers filled in attitudes and beliefs on classro...
reserches show that relationship between human and residential places is based upo both emotional and identity structures. in other words, habitat place is not only the creator of a part of humanistic identity but also form a kind of sentimental and emotional bond that may result in tendency to maintain closeness to a specific place. therefor, formaton of emotional and identity relationship wit...
Unreliability of financial statements in Iran has urged this country’s financial services industry management to manipulate practices by which they could gain reliable risk scores for borrowers. This research extracts the most influential qualitative factors that would impact the default of a business relationship borrower. Solicitation of the factors is done through Delphi methodology. The mea...
the subjects of the study are only the tefl teachers and students at gilan university. to obtain the desired data, a questionnaire which was based on the theories and disecussions gathered, was used as the main data gathering instrument. to determine the degree of relationship between variables, covariance and pearson product moment correlation coefficient were the formulas applied. the data we...
according to research, academic self-concept and academic achievement are mutually interdependent. in the present study, the aim was to determine the relationship between the academic self-concept and the academic achievement of students in english as a foreign language and general subjects. the participants were 320 students studying in 4th grade of high school in three cities of noor, nowshah...
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