نتایج جستجو برای: twist of page components

تعداد نتایج: 21177907  

Journal: :Optics express 2012
Lipeng Sun Jie Li Yanzhen Tan Xiang Shen Xiaodong Xie Shuai Gao Bai-Ou Guan

A miniature polarimetric interferometer with the twist of a highly-birefringent microfiber is demonstrated. Good transmission spectral characteristics, which are co-governed by the birefringence and the twist degree of the microfiber, are investigated. The structure exhibits extremely-high sensitivity of around 24,373 nm per refractive-index unit and excellent temperature stability of better th...

Background: The aim of the present study was to evaluate how left ventricular twist and torsion are associated with sex between sex groups of the same age.Materials and Methods: In this analytical study, twenty one healthy subjects were scanned in left ventricle basal and apical short axis views to run the block matching algorithm; instantaneous changes in the base and apex rotation angel...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1391

the present study aimed at exploring cognitions of iranian english teachers within the context of english for academic purposes (eap). to this end, the cognitions of two groups of eap teachers with respect to their pedagogical content knowledge (pck) and their sense of professional identity (pi) were probed. two language teachers and two content instructors who had at least five years of eap te...

2014
Pedro H. Milet Nicolau Saldanha

In this paper, we consider domino tilings of regions of the formD×[0, n], where D is a simply connected planar region and n ∈ N. It turns out that, in nontrivial examples, the set of such tilings is not connected by flips, i.e., the local move performed by removing two adjacent dominoes and placing them back in another position. We define an algebraic invariant, the twist, which partially chara...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2010
saroj kumar padhi raghubansha kumar singh satish kumar agrawal

in the present work an attempt has been made to study the effect of the twisted tapes as bed internals, on the performance of the gas-solid fluidized beds. experimental investigation has been carried out in cylindrical column with and without twisted tapes. twelve numbers of twisted tapes of three different widths with four values of the twist ratios for each width were studied at different sta...

Journal: :Physical review 2022

The differential cross section of coherent photo-production heavy quarkonia on nuclear targets is calculated within the QCD color dipole formalism. higher-twist shadowing corresponding to $\bar QQ$ Fock component photon, including correlation between orientation $\vec r$ and impact parameter a collision b$, which related transverse momentum transfer via Fourier transform. We also included leadi...

2010
Joseph H. Taube Jason I. Herschkowitz Kakajan Komurov Alicia Y. Zhou Supriya Gupta Jing Yang Kimberly Hartwell Tamer T. Onder Piyush B. Gupta Kurt W. Evans Brett G. Hollier Prahlad T. Ram Eric S. Lander Jeffrey M. Rosen Robert A. Weinberg Sendurai A. Mani Shyh-Ching Lo Natalia Pripuzova Bingjie Li Anthony L. Komaroff Guo-Chiuan Hung Richard Wang Harvey J. Alter

CELL BIOLOGY Correction for “Core epithelial-to-mesenchymal transition interactome gene-expression signature is associated with claudinlow and metaplastic breast cancer subtypes,” by Joseph H. Taube, Jason I. Herschkowitz, Kakajan Komurov, Alicia Y. Zhou, Supriya Gupta, Jing Yang, Kimberly Hartwell, Tamer T. Onder, Piyush B. Gupta, Kurt W. Evans, Brett G. Hollier, Prahlad T. Ram, Eric S. Lander...

2016
E. P. Raynes

2014 A study has been made of the use of optically active additives in twisted nematic devices to remove areas of reverse twist, the results obtained depending on the chirality of the additives and the director alignment on the two containing surfaces. Under certain conditions degeneracy of the field induced reorientation of the director produces a patched appearance even in the absence of reve...

Journal: :journal of biomedical physics and engineering 0
m h bahreini toosi medical physics department, faculty of medicine, mashhad university of medical sciences, h zarghani medical physics department, faculty of medicine, mashhad university of medical sciences, h poorzand atherosclerosis prevention research center, faculty of medicine, mashhad university of medical sciences, mashhad, iran sh naseri medical physics department, faculty of medicine, mashhad university of medical sciences, a eshraghi atherosclerosis prevention research center, faculty of medicine, mashhad university of medical sciences, mashhad, iran a golabpour biomedical informatics department, faculty of medicine, mashhad university of medical sciences, mashhad, iran

background: the aim of the present study was to evaluate how left ventricular twist and torsion are associated with sex between sex groups of the same age. materials and methods : twenty one healthy subjects were scanned in left ventricle basal and apical short axis views to run the block matching algorithm; instantaneous changes in the base and apex rotation angels were estimated by this algor...

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