نتایج جستجو برای: pr 2
تعداد نتایج: 2544448 فیلتر نتایج به سال:
به منظور مطالعه خواص ساختاری، الکترونی و دینامیک شار، نمونههای تک فاز و چند بلوری 0.00 ≤ x ≤ 1.00 gd(ba2-xprx)cu3o با ساخته و مورد ارزیابی قرار گرفتند. نحوه تغییرات پارامترهای شبکه و حجم سلول واحد برحسب آلایش x) pr )، مقدار اکسیژن بیشتر از 7، مشاهده حد حل پذیری و بروزگذار اورتورومبیک – تتراگونال برحسب x و عدم مشاهده هرگونه فاز ناخالصی بر پایه gd همگی حاکی از حضور اتم pr در مکان ba است. چنین ا...
Let p be a prime and let πn(X; ℤ/pr) = [X, Mn(ℤ/pr)] the set of homotopy classes based maps from CW-complexes X into mod pr Moore spaces Mn(ℤ/pr) degree n, where ℤ/pr denotes integers pr. In this paper we firstly determine modular cohomotopy groups up to extensions by classical methods primary cohomology operations give conditions for splitness extensions. Secondly utilize some unstable theory ...
An examination of the carotene fractions extracted from Euglena gracilis Z and pressure-bleached Euglena mutants PR-1, PR-2, PR-3, and PR-4 revealed phytoene in mutants PR-1, PR-2, and PR-3. Photosynthetic E. gracilis Z cultured at different light intensities showed no detectable phytoene, nor was phytoene found in mutant PR-4. However, dark-cultured E. gracilis Z yielded readily assayable amou...
This note describes some additional information that complements the main BayesAct-S model described in [2] 1 Comparing Situational and Fundamental Self Sentiments In the paper we use the following function to measure inauthenticity: ia(s) = ln ( Pr(ss) Pr(sf ) ) (1) However, the original statement of the theory in [1] hypothesises that inauthenticity is a difference, from which we derived that...
Mono- and dianionic carboranylamidinates are readily available in one-pot reactions directly from o-carborane (1). In situ-monolithiation of 1 followed by treatment with N,N'-diisopropylcarbodiimide, (i)PrN=C=N(i)Pr, or N,N'-dicyclohexylcarbodiimide, CyN=C=NCy, provided the lithium carboranylamidinates (o-C2B10H10C(NH(i)Pr)(=N(i)Pr)-κ(2)C,N)Li(DME) (2a) and (o-C2B10H10C(NH(i)Cy)(=N(i)Cy)-κ(2)C,...
(a) In this question you are asked to show that randomness extraction is possible only from sources that are statistically close to sources with high min-entropy; thus, high minentropy is both sufficient and necessary for randomness extraction. More formally, let X be any distribution over {0, 1}n and let Ext : {0, 1}n × {0, 1}d → {0, 1}m. Suppose that Ext(X,Ud) is ǫ-close to the uniform distri...
The single crystals of discrete hydrated [(OAc)Cu(mu-hep)(2)Cu(OAc)].2H(2)O (.2H(2)O) and [(OAc)Cu(mu-hep)(2) Cu(O(n)Pr)].2H(2)O (.2H(2)O) (the lattice H(2)O molecules exist as a tetrameric water cluster, hep-H = 2-(2-hydroxyethyl)pyridine), OAc(-) = acetate and O(n)Pr(-) = n-propionate) undergo single-crystal to single-crystal (SCSC) transformations to the dehydrated and , respectively, under ...
OBJECTIVE To examine the prevalence of stunting and overweight in children and identify demographic, socio-economic and maternal characteristics, as well as biochemical indicators, associated with these outcomes. DESIGN A population-based, cross-sectional study was performed. Data from structured questionnaires, anthropometric measurements, and blood and stool samples were used in Poisson reg...
Objective:Myofascial trigger point(MTP) is one of the main causes of musculoskeletal disorders.The latent type of this point is relevant with different of this disorders.Upper trapezius muscle is probably most involved by MTP.The main purpose of this study was to compare the effect of Pressure Release(PR) and Dry Needling(DN) on the treatment of latent trigger point of upper trapezius muscle. ...
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