نتایج جستجو برای: n and p toxicity
تعداد نتایج: 17118436 فیلتر نتایج به سال:
In the title compound, [Fe(C(13)H(11)O(2))(2)], there are markedly different orientations of the two phenyl-meth-oxy-carbonyl substituents [O-C-C-C torsion angles = 84.5 (3) and 139.6 (2)°]. These orientations are mediated by a number of inter-molecular C-H⋯O inter-actions, which result in a one-dimensional hydrogen-bonded network of mol-ecules.
در این پایان نامه مرکز ساز جبرهای عملگری استاندارد وh^*- جبرهای نیم ساده را بیان می کنیم. فرض کنیم a یک *h-جبر نیم ساده و t: a -> a یک نگاشت جمعی باشد به طوری که به ازای هر x∈a و بعضی n ≥ 1 داشته باشیم. 2t(x n+1) = t(x)xn + xnt(x) در این صورت t یک مرکزساز چپ و راست است. این پایان نامه بر اساس مقاله ی زیر نوشته شده است: i. kosi-ulbl and j. vukman, on centralizers of standard operator algebras ...
butachlor (n-(butoxymethyl)-2-chloro-n-2, 6-diethylacetanillide) is widely used chloroacetanilide herbicide in asian region, especially in the north of iran. several studies have been reported on toxicity of butachlor, but little information is accessible on dna damaging potential. thus, the present study was undertaken to investigate of dna damage by butachlor in cyprinuscarpio(pisces: cyprini...
the aim of the current study was to investigate the relationship among efl learners learning style preferences, use of language learning strategies, and autonomy. a total of 148 male and female learners, between the ages of 18 and 30, majoring in english literature and english translation at islamic azad university, central tehran were randomly selected. a package of three questionnaires was ad...
Objective(s): The current study aimed to investigate the relationship of genetic polymorphism and plasma methotrexate (MTX) levels, toxicity experience and event free survival (EFS) in pediatric acute lymphoblastic leukemia (ALL). Materials and Methods: The study included 74 ALL patients. Polymerase chain reaction and genotyping of methy...
Nitrogen (N) is usually low in the majority of agricultural and non agricultural soils in Iran, mainly due to the lack of adequate soil organic matter (OM). On the other hand, boron (B) toxicity is becoming more widespread in arid and semi arid regions of this country, where soils or irrigation waters contain relatively high B content. Results of the research indicate that addition of certain p...
In the title complex, [NiCl(2)(C(27)H(27)NP(2))], the Ni(2+) ion is coordinated by two chloride ions and two P atoms of the bidentate N,N-bis-(diphenyl-phosphan-yl)propyl ligand to generate a strongly distorted cis-NiCl(2)P(2) square-planar geometry for the metal ion. A NiP(2)N rhombus occurs within the chelating ligand.
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