نتایج جستجو برای: deficiency zero group
تعداد نتایج: 1239450 فیلتر نتایج به سال:
Let G be a compact Lie group with Weyl W. We give formula for the character of W on zero weight space any finite-dimensional representation G. The involves weighted partition functions, generalizing Kostant’s function. On elliptic set W, functions are trivial. regular set, is monomial product certain coroots, up to constant equal 0 or ± 1. This generalizes trace Coxeter element space. If long w...
background: vitamin d deficiency during pregnancy is associated with some adverse pregnancy outcomes but its relationship with fetal growth is unknown. objective: we compared the 25-hydroxy vitamin d levels between mothers and their small for gestational age (sga) newborns with mothers and their appropriate for gestational age (aga) newborns. materials and methods: the study population included...
The study of zero-divisors in group rings had become interesting problem since 1940 with the famous zero-divisor conjecture proposed by G.Higman [2]. Since then several researchers [1, 2, 3] have given partial solutions to this conjecture. Till date the problem remains unsolved. Now we introduce the notions of Smarandache zero divisors (S-zero divisors) and Smarandache week zero divisors (S-wea...
Challenges and opportunities:•The paramagnetic zero-valent species, middle-size clusters, heavier group 13 congeners are untrodden.•Investigation of the ability species to transfer elemental fragments En(0) other substrates remains underdeveloped.•A stepwise catenation aimed at a precise construction main-group allotropes could offer an exciting new avenue for materials science. This perspectiv...
Introduction:In patients with phenylketonuria protein rich-foods are restricted. Milk, dairy products, meat and fish are replaced by phenylalanine-free (phe-free) metabolic formula. Therefore patients with phenylketonuria may be at risk for protein deficiency and zinc deficiency. Aim of this study was to assess Plasma zinc status, and zinc intake in Patients with phenylketonuria Undergoing Ther...
there are numerous, often contradictory reports on the effect of growth hormone (gh) therapy on thyroid function. these reports prompted us to evaluate the impact of gh therapy on thyroid function in previously euthyroid children with gh deficiency. twenty five clinically and biochemically euthyroid children with gh deficiency were studied. a thyroid profile (t4, free t4, t3 and tsh) was perfor...
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