نتایج جستجو برای: pr 2

تعداد نتایج: 2544448  

ژورنال: :پژوهش فیزیک ایران 0
محمدرضا محمدی زاده m. r. mohammadizadeh and m akhavan magnetic research lab. (mrl) department of physics, sharif university of technologyآزمایشگاه تحقیقاتی مغناطیس ، دانشکده فیزیک، دانشگاه صنعتی شریف محمد اخوان m akhavan magnetic research lab. (mrl) department of physics, sharif university of technologyآزمایشگاه تحقیقاتی مغناطیس ، دانشکده فیزیک، دانشگاه صنعتی شریف

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...

Journal: :Israel Journal of Mathematics 2022

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 ...

Journal: :Plant physiology 1975
J A Gross R J Stroz

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...

2014
Jesse Hoey David R. Cheriton Tobias Schröder

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...

Journal: :Dalton transactions 2014
Nicole Harmgarth Daniel Gräsing Peter Dröse Cristian G Hrib Peter G Jones Volker Lorenz Liane Hilfert Sabine Busse Frank T Edelmann

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,...

2004
Valentine Kabanets

(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...

Journal: :Dalton transactions 2010
Shaikh M Mobin Ashwini K Srivastava Pradeep Mathur Goutam Kumar Lahiri

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 ...

Journal: :Public health nutrition 2014
Fernanda Cobayashi Rosângela Aparecida Augusto Bárbara Hatzlhoffer Lourenço Pascoal Torres Muniz Marly Augusto Cardoso

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...

ژورنال: Physical Treatments 2013
ابراهیمی, اسماعیل, احمدی, امیر, صراف زاده, جواد, طباطبایی, عباس,

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. ...

Journal: :Revista da Faculdade de Direito, Universidade de São Paulo 2014

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