مرور بر اساس عنوان
در حال نمایش موارد 11396  11415 از 639154

B AND B  COMPLETENESS IN LOCALLY CONVEX ALGEBRAS AND THE E x THEOREM
(University of Tehran, 19940901)Let E be a Bcomplete (B complete) locally convex algebra and $ the topological direct sum of countably many copies of the scalar field with a jointly continuous algebra multiplication. It has been shown that E is ...

B and T Lymphocyte Attenuator is a Target of miR155 during Naive CD4+ T Cell Activation
(Shiraz Institute for Cancer Research, 20160601)Background: MicroRNA155 (miR155) is upregulated during T cell activation, but the exact mechanisms by which it influences CD4+ T cell activation remain unclear. Objective: To examine ...

B and TCell Epitope Prediction of the OMP25 Antigen for Developing <i>Brucella melitensis</i> Vaccines for Sheep
(Islamic Azad University  Rasht BranchIslamic Azad University  Rasht Branch, 20150901)Brucellosis, produced by Brucella species, is a disease that causes severe economic losses for livestock farms worldwide Due to serious economic and medical consequences of this disease, many efforts have been ...

B cell Therapy to Treat an Axonal Neuropathy in Mixed Connective Tissue Disease
(Guilan; Rasht, Guilan University of Medical Sciences, 20170201)The B cell is a vital contributor to humoral immunity. The B cellspecific antigen CD20 is expressed during B cell development, starting at the preB cell level and persists through B cell differentiation, but is lost ...

B cellmediated Immunity against Tuberculosis Infection: A Mini Review Study
(Mashhad University of Medical Sciences, 20191101)Mycobacterium tuberculosis (Mtb) is considered to be a major public health concern and a successful intracellular pathogen associated with high mortality worldwide. The Bacillus CalmetteGuerin (BCG) vaccine is the only ...

A B INITIO CALCULATION OF THE KC1 PHONON FREQUENCIES
(University of Tehran, 19970601)We have calculated the phonon frequencies of KC1 along symmetry directions using an approach which is a combination of the frozen phonon and force constants methods. We also calculated Griineisen parameters for all modes ...

B IOSTRATIGRAPHY OF SARAKHS (N.E. IRAN) AND NAFTE SHAHR (N.W. IRAN) SECTIONS
(University of Tehran, 19921201)It is the first time that biostratigraphic zonations of calcareous nannoplankton from Maestrichtian to Lower Tertiary deposits of Iran are reported. The required samples from the northeastem and western parts of the ...

B IRTH ORDER IN PROGENIES OF CHEM ICAL WARFAREINTOXICATED IRANIAN PEOPLE
(Tehran, Iran University of Medical Sciences, 19950801)In the present work we studied the birth order in progenies of lranian survivors of Iraqi chemical attacks during a period from 1984 to 1989. Then we compared the results with the birth order of the control group. Despite ...

B Vitamins Supplement Potentiates Antiparkinsonian Effect of Flunarizine: the Behavioral and Biochemical Evidences From 6Hydroxydopamine Animal Model
(Kerman University of Medical Sciences, 20180901)Introduction: Prominent data indicate that flunarizine (flu), a calcium channel blocker, has neuroprotective effect. However, several authors have reported that the chronic use of flu can produce druginduced ...

The B"{a}cklund transformation method of Riccati equation to coupled Higgs field and Hamiltonian amplitude equations
(University of Tabriz, 20141001)In this paper, we establish new exact solutions for some complex nonlinear wave equations. The B"{a}cklund transformation method of Riccati equation is used to construct exact solutions of the Hamiltonian amplitude equation ...

[B(OH)3]0.78[B(OH)2(OSO3H)]0.22 as a new, cheap and ecofriendly catalyst for synthesis of acylals at room temperature under solvent free conditions
(Islamic Azad University, Shahreza Branch, 20141201)[B(OH)3]0.78[B(OH)2(OSO3H)]0.22 or (BSA) was simply prepared by addition of chlorosulfonic acid to commercial boric acid at room temperature. This cheap and green solid acid was used as an efficient catalyst for synthesis ...

$ b(varphi, Gamma)$graphic contraction on metric space endowed with a graph
(Central Tehran Branch, Islamic Azad University, 20180901)In this paper, we introduce the $ b(varphi, Gamma)$graphic contraction on metric space endowed with a graph so that $(M,delta)$ is a metric space, and $V(Gamma)$ is the vertices of $Gamma$ coincides with $M$. We aim to ...

Bcell Lymphoma 2 rs17757541 C>G Polymorphism was Associated with an Increased Risk of Gastric Cardiac Adenocarcinoma in a Chinese Population
(West Asia Organization for Cancer Prevention (WAOCP), 20130701)Aim: Apoptosis has been considered as a fundamental component in cancer pathogenesis, and related geneticfactors might play an important role in gastric cardiac adenocarcinoma (GCA) genesis. Methods: We conducteda ...

Bcell lymphoma presenting as acute pancreatitis symptoms in a child
(Yazd, Shahid Sadoughi University of Medical Sciences Yazd, 20201201)Lymphoma which has a wide range of manifestations is the third malignancy in pediatrics. Nearly, 50% of patients have extranodal involvement. Pancreas can be affected secondarily more than primarily. A 10yearold boy with ...

BFOCAL CURVES OF BIHARMONIC BGENERAL HELICES IN Heis
(University of Mazandaranدانشگاه مازندران, 20140701)In this paper, we study B

BGlucan contents in calli of Oryza sativa L. var Hashemi under different nutritional treatments . Golnaz Tajadod1*, Mozhgan Farzami Sepehr2, Zeinab Kalami1
(Islamic Azad University Saveh Branch, 20120401)Studies show that Oryza sativa L. contains a structure named βglucan with anti cancer properties. In the present study, a tissue culture for rice was ...

BMode Photoacoustic Imaging using Linear Array: Numerical Study for ForwardBackward Minimum Variance Beamformer Combined with DelayMultiplyandSum
(20190601)Photoacoustic imaging (PAI) is a promising medical imaging modality which provides the resolution of Ultrasound (US) and the contrast of Optical imaging modalities. One of the most important challenges in PAI is image ...

Bpodands as efficient catalysts for the ring opening of epoxides in water: A versatile and atom economical method for the synthesis of vicinal azidoalcohols
(Islamic Azad University, Shahreza Branch, 20120101)For the first time Bpodands have been studied as an efficient and powerful catalysts in the ring opening of epoxides with azide anion in water. The reaction afforded the corresponding 1,2azidoalcohols with high ...

Bscan ultrasonography of ocular abnormalities: a review of 182 dogs
(Shiraz Universityمعاونت پژوهشی دانشگاه شیراز, 20140601)Ultrasonography is the only practical method for obtaining images of the posterior segment of the eye when the lightconducting media are opaque. In this study, 182 dogs with ocular abnormalities presented to the Department ...

BSPLINE COLLOCATION APPROACH FOR SOLUTION OF KLEINGORDON EQUATION
(Islamic Azad University, Central tehran Branch, 20130101)We develope a numerical method based on Bspline collocation method to solve linear KleinGordon equation. The proposed scheme is unconditionally stable. The results of numerical experiments have been compared with the ...