نتایج جستجو برای: impediments
تعداد نتایج: 2909 فیلتر نتایج به سال:
Mathematical techniques in proof writing can be narrowed down to specific styles. Simply put, proofs direct or indirect- the latter using Law of Excluded Middle from logic as well axiom Choice, prove existence mathematical objects. However, thinking skills involved indirect are prone errors, especially novice writers such prospective teachers. Creativity mathematics entails use both and approac...
DNA damage and secondary structures can stall the replication machinery. Cells possess numerous tolerance mechanisms to complete genome duplication in the presence of such impediments. In addition to translesion synthesis (TLS) polymerases, most eukaryotic cells contain a multifunctional replicative enzyme called primase-polymerase (PrimPol) that is capable of directly bypassing DNA damage by T...
The amount and structural integrity of organellar DNAs change during plant development, although the mechanisms of change are poorly understood. Using PCR-based methods, we quantified DNA damage, molecular integrity, and genome copy number for plastid and mitochondrial DNAs of maize seedlings. A DNA repair assay was also used to assess DNA impediments. During development, DNA damage increased a...
Objective: This article probesto answer that which are the strengths, weaknesses, opportunities and threats of citizens’ participation in civic affairs in Tehran? This is achieved through studying social, cultural, economic, politicalmanagerial, legal, and spatial-physical aspects of the subject -- providing the basis upon which planners can formulate strategies and models for citizens’ pa...
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