نتایج جستجو برای: modifying the culture alternation system
تعداد نتایج: 16345573 فیلتر نتایج به سال:
Vegetation, as one of the crucial underlying land surfaces, plays an important role in terrestrial ecosystems and Earth’s climate system through alternation its phenology, type, structure, function [...]
Background The aim of this study was to establish a cell-free sequential culture system that can support high levels of in vitro embryo development and blastocyst formation from bovine zygotes. To this end, this investigation was carried out to evaluate the effects of glucose, serum and EDTA on bovine zygote in vitro development. MaterialsAndMethods Bovine presumptive zygotes were derived from ...
This paper studies the relationship between disjunctive form, a syntactic normal form for the modal μ calculus, and the alternation hierarchy. First it shows that all disjunctive formulas which have equivalent tableau have the same syntactic alternation depth. However, tableau equivalence only preserves alternation depth for the disjunctive fragment: there are disjunctive formulas with arbitrar...
چکیده ندارد.
Compensation of the regressivity is one of the reasons to exempt some goods and services in VAT system. This approach also can be seen in determining the exempt goods and services list in Iran; As in the amendment bill of VAT law was pursued and led to the proposal of modifying the current list of exempt goods and services, which has been undergone some changes in economic committee of Islamic...
A brief definition of political culture refers to the attitude and insight of each individual towards the political system, political figures, and their functions and duties, as well as the attitude of political figures towards the role and position of the people in the political system. According to this definition, the total expectations of the people of the state institution and the total ex...
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