نتایج جستجو برای: genetic structures
تعداد نتایج: 1048145 فیلتر نتایج به سال:
the extraordinary revolution in biotechnology has created new possibilities for curing disease and manipulating our genetic heritage. it is easy to see how biotechnology can be used for medicinal purposes. knowledge of the genetic makeup of our species, the genetic basis of heritable diseases, and the invention of technology to manipulate and fix mutant genes provides methods to treat the disea...
before a president practically begins his four-year term of office in iran, a formal inaugural ceremony is held in the parliament. being attended by national dignitaries and representatives from other countries, the inauguration of iran's seventh president, hasan rouhani, was spectacular in several respects. the current study aimed at investigating the generic structure and rhetorical move...
Sequences that can adopt alternative DNA structures (i.e., non-B DNA) are very abundant in mammalian genomes, and recent studies have revealed many important biological functions of non-B DNA structures in chromatin remodeling, DNA replication, transcription, and genetic instability. Here, we provide results from an in silico web-based search engine coupled with cell-based experiments to charac...
the present study was conducted to investigate the effect of implicit focus on form through input flooding and the effect of noticing, explicit focus on form on linguistic accuracy. to fulfill the purpose of the study, 86 iranian pre-intermediate efl learners of one of the language institutes were chosen by means of administering ket as the homogeneity test. these learners were pretested throug...
Citation: Bender ALD, Chitwood DH and Bradley AS (2017) Heritability of the Structures and 13C Fractionation in Tomato Leaf Wax Alkanes: A Genetic Model System to Inform Paleoenvironmental Reconstructions. Front. Earth Sci. 5:47. doi: 10.3389/feart.2017.00047 Heritability of the Structures and 13C Fractionation in Tomato Leaf Wax Alkanes: A Genetic Model System to Inform Paleoenvironmental Reco...
in this investigation the effect of external field on the electron density of nanostructures of cds, cdse, cdte, gaas and polymeric structure of three, four, five and six units of cds as a kind of nanosolar cells has been studied theoretically. as modeling this system in nanodimension, molecular structures has used. specific properties of molecular structures permit us to consider different sym...
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