نتایج جستجو برای: fold axis

تعداد نتایج: 242175  

Journal: :Journal of virology 2017
Michael B Sherman Kishore Kakani D'Ann Rochon Wen Jiang Neil R Voss Thomas J Smith

Cucumber necrosis virus (CNV) is a member of the genus Tombusvirus and has a monopartite positive-sense RNA genome. CNV is transmitted in nature via zoospores of the fungus Olpidium bornovanus As with other members of the Tombusvirus genus, the CNV capsid swells when exposed to alkaline pH and EDTA. We previously demonstrated that a P73G mutation blocks the virus from zoospore transmission whil...

Journal: :Annals of the Rheumatic Diseases 2021

Background: Cocaine use disorder is a frequent cause of drug disorders in the U.S. Although hallucinogen less common, both are potentially preventable public health issues. To our knowledge, epidemiological studies estimating burden cocaine or common Musculoskeletal diseases (MSDs) lacking. Objectives: assess national time-trends and people with MSDs Methods: This study used National Inpatient ...

2000
Chang-Soo Park Anupam Garg

We study the points of degeneracy (diabolical points) in magnetic molecules such as Mn12-acetate that have an easy axis of four-fold symmetry. This is done for general magnetic field that need not be oriented along a highsymmetry direction. We develop a perturbative technique that gives the diabolical points as the roots of a small number of polynomials in the transverse component of the magnet...

Journal: :Applied Mathematics and Computation 2012
Leopold Koczan Pawel Zaprawa

Let F denote the class of all functions univalent in the unit disk and convex in the direction of the real axis. In the paper we discuss the functions of the class F which are n-fold symmetric, where n is positive even integer. For the class of such functions we find the Koebe set as well as the covering set, i.e. T f2F f ðDÞ and S f2F f ðDÞ. Moreover, the Koebe constant and the covering consta...

Journal: :UKH journal of science and engineering 2022

The Zagros Fold and Thrust belt is one of the world's most prolific petroleum provinces. Most hydrocarbon reserves are stored in naturally fractured reservoirs such fracture systems can therefore have a significant impact on reservoir performance. Fractures important paths for fluid flow carbonate reservoirs. Fracture data were collected outcrops Kirkuk Group Oligocene age around Qara Chauq Sou...

Journal: :Annals of the Rheumatic Diseases 2021

Background: Cocaine use disorder is a frequent cause of drug disorders in the U.S. Although hallucinogen less common, both are potentially preventable public health issues. To our knowledge, epidemiological studies estimating burden cocaine or common Musculoskeletal diseases (MSDs) lacking. Objectives: assess national time-trends and people with MSDs Methods: This study used National Inpatient ...

Journal: :The Journal of biological chemistry 1991
L R Hoffman E B Chang

Sucrase-isomaltase (SI) expression along the longitudinal and vertical axis of the small intestine was studied by sequentially isolating enterocytes from villus to crypt of rat proximal jejunum and distal ileum. Gradients of sucrase activity were observed with greatest activity occurring in jejunal and villus regions. Along the villus-to-crypt axis, gradients of SI mRNA abundance corresponded w...

Journal: :Journal of the American Chemical Society 2011
Yifat Miller Buyong Ma Ruth Nussinov

Elucidating the structure of Aβ(1-40) fibrils is of interest in Alzheimer's disease research because it is required for designing therapeutics that target Aβ(1-40) fibril formation at an early stage of the disease. M35 is a crucial residue because of its potential oxidation and its strong interactions across β-strands and across β-sheets in Aβ fibrils. Experimentally, data for the three-fold sy...

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