نتایج جستجو برای: 3 ratio
تعداد نتایج: 2200461 فیلتر نتایج به سال:
Families of periodic solutions near a Hamiltonian equilibrium when the ratio of two eigenvalues is 3
a one dimensional dynamic model for a riser reactor in a fluidized bed catalytic cracking unit (fccu) for gasoil feed has been developed in two distinct conditions, one for industrial fccu and another for fccu using various frequencies of microwave energy spaced at the height of the riser reactor (fccu-mw). in addition, in order to increase the accuracy of component and bulk diffusion, instanta...
in this study, genetic parameters and (co)variance components were estimated for weights at birth, 3, 6, 9, 12, 24 months, daily weight gain from birth to 3 months and daily weight gain from 3 month to 12 month, keliber ratio from birth to 3 months and keliber ratio from 3 to 12 month, and production of fleece for south khorasan goats at sarbisheh station over a period of 16 years (1996–2012). ...
RNA/DNA ratio analysis (R/D) is used as a quick and efficient tool to determine fish growth status. Therefore, this study aimed to estimate the R/D ratio in larvae produced from crossing of three females with three wild male sturgeons Acipenser persicus breeders caught from the southern shores of the Caspian Sea in Guilan province were done in a 3×3 factorial experimental design. Nine treatment...
The aim of this study was to investigate the possible existence and magnitude of stable carbon isotope discrimination by human 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGR). The catalytic portion of HMGR was expressed and purified. The reaction product mevalonate was lactonized and extracted from the reaction mixture by a solid-phase extraction protocol. Stable carbon isotope ratios of...
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