نتایج جستجو برای: was not detected reverse transcription

تعداد نتایج: 5563444  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده حقوق و علوم سیاسی 1390

the author intend to by studying the historical causes of the appearance of the novation in the west and explanation of its legal nature from past to present of french law, proves on the one hand that the novation does not extracted from the french civil code and in the shiite jurisprudence with quite similar terms even before the enactment of iranian civil code, was considered by the shiite su...

Journal: :The EMBO journal 1997
D Harrich C Ulich L F García-Martínez R B Gaynor

The ability of human immunodeficiency virus-1 (HIV-1) to undergo efficient reverse transcription is dependent on a number of parameters. These include the binding of the tRNA(3)(Lys) to the HIV-1 primer binding site and the subsequent interaction with the heterodimeric reverse transcriptase. Recently, we demonstrated that TAR RNA was also necessary for efficient HIV-1 reverse transcription. Giv...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کاشان - دانشکده علوم انسانی 1390

increasing academic and professional language demands around the world are not a deniable fact. the purpose of this study was to investigate english language needs and communication needs of the chemistry students at master and ph.d. levels at the iranian universities. in this research, different methods were used including un-structured interview, structured interview, and two sets of question...

Journal: :Nucleic acids research 1995
J C Politz K L Taneja R H Singer

Cells internalized synthetic oligonucleotides (oligos) in culture. The hybridization of these molecules to target RNA in the living cell was subsequently detected and characterized after fixation of the cells, with or without previous detergent extraction. Hybridized oligo was distinguished from free oligo in the cell using an in situ reverse transcription technique. This assay exploited the ab...

Journal: :Journal of virology 2002
Nancy Beerens Ben Berkhout

Human immunodeficiency virus type 1 (HIV-1) reverse transcription is primed by the cellular tRNA(3)(Lys) molecule, which binds, with its 3"-terminal 18 nucleotides (nt), to a complementary sequence in the viral genome, the primer-binding site (PBS). Besides PBS-anti-PBS pairing, additional interactions between viral RNA sequences and the tRNA primer are thought to regulate the process of revers...

پایان نامه :0 1375

investigation the archetype of mother can help the reader to understand poes works, especially his fiction, better, if not fully. motivated by internal and external drives to get into the universe in its manifold form poe was impelled to art and, from various modes of art, to symbolism. how much was poe successful to produce works of art has been a matter of dispute among critics. however, ther...

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