نتایج جستجو برای: m beta
تعداد نتایج: 715726 فیلتر نتایج به سال:
Serum beta-2 microglobulin levels predict mortality in dialysis patients: results of the HEMO study.
In the randomized Hemodialysis (HEMO) Study, chronic high-flux dialysis, as defined by higher beta-2 microglobulin (beta(2)M) clearance, compared with low-flux dialysis did not significantly alter all-cause mortality in the entire cohort but was associated with lower mortality in long-term dialysis patients. This analysis examined the determinants of serum beta(2)M levels and the associations o...
We consider an insulated conductivity model with two neighboring inclusions of $m$-convex shapes in $\mathbb{R}^{d}$ when $m\geq2$ and $d\geq3$. establish the pointwise gradient estimates for problem capture blow-up rate order $\varepsilon^{-1/m+\beta}$ $\beta=[-(d+m-3)+\sqrt{(d+m-3)^{2}+4(d-2)}]/(2m)\in(0,1/m)$, as distance $\varepsilon$ between these insulators tends to zero. In particular, o...
"In this paper we introduce the Ruscheweyh-Bernardi differential-integral operator $T^m:A\to A$ defined by $$T^m[f](z)=(1-\lambda )R^m [f](z)+\lambda B^m[f](z),\ z\in U,$$ where $R^m$ is Ruscheweyh differential (Definition \ref{d1.2}) and $B^m$ Bernardi integral \ref{d1.1}). By using $T^m$, class of univalent functions denoted $T^m(\lambda ,\beta )$, $0\le \lambda \le 1$, \beta <1$, several ...
In this paper we strengthen to Morrey-Lorentz spaces the famous trace principle introduced by Adams. More precisely, show that Riesz potential $I_{\alpha}$ is continuous \begin{equation} \Vert I_{\alpha}f\Vert_{\mathcal{M}_{q, \infty}^{\lambda_{\ast}}(d\mu)}\lesssim \Arrowvert\mu\Arrowvert_{\beta}^{{1}/{q}}\,\Vert f\Vert_{\mathcal{M}_{p, \infty}^{\lambda}(d\nu)}\nonumber\\[0.02in] \end{equation...
braconidae (hymenoptera) communities at high altitudes in alfalfa fields of kerman province (iran) were analyzed. the communities were sampled by sweep netting in 2014 and 2015. samples were taken from three altitudinal transects: 1900–2300 m, 2400–2700 m and 2800–3100 m. a total of 1773 braconid specimens belonging to seven subfamilies were collected. alpha, beta and gamma diversities were ana...
BACKGROUND Beta(2)-microglobulin (beta(2)-M) is recognized as a surrogate marker of middle-molecule uraemic toxins and is a key component in the genesis of dialysis-associated amyloidosis. Few studies have evaluated the association of beta(2)-M levels with clinical outcome in dialyzed patients. METHODS The prognostic implication of serum beta(2)-M levels for the survival of haemodialysis pati...
"In this paper, we introduce new class $\Sigma_{m}(\mu,\lambda,\gamma,\beta)$ of $m$-fold symmetric bi-univalent functions. Furthermore, use the Faber polynomial expansions to find upper bounds for general coefficients $|a_{mk+1}|(k \geqq 2)$ functions in $\Sigma_{m}(\mu,\lambda,\gamma,\beta)$. Moreover, obtain estimates initial $|a_{m+1}| $ and $|a_{2m+1}|$ class. The results presented paper w...
In the present paper we consider Cauchy-type problem associated to space-time fractional differential equation \begin{document}$ \partial_t u+\partial_t^{\beta}(-\Delta)^{1-\beta}u-\Delta u = g(t, x), \quad t>0, \ x\in \mathbb R^n $\end{document} with $ \beta\in (0, 1) $, where derivative \partial_t^{\beta} is in Caputo sense and (-\Delta)^{1-\beta} Laplace operator of order 1-\beta $. We pr...
Background and Objective: Extended spectrum beta-lactamases (ESBLs) are defined as enzymes capable of hydrolyzing oxyimino-cephalosporins. Selective pressure of overuse of new antibiotics may be associated with emergence of new types of beta-lactamases. The aim of this study was to identify urinary isolates of CTX-M ESBL-producing Klebsiella pneumoniae and to detect their pattern of antibiotic ...
Abstract Background and Objective: CTX-M type extended spectrum beta-lactamases is a rapidly expanding group of enzymes encountered with increasing frequency, especially, in Escherichia coli (E. coli). There are a few reports on phylogenetic background of E. coli isolates from clinical sources of under five-year- old children in Iran. The purpose of this study was phylotyping of E. coli isola...
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