نتایج جستجو برای: sh

تعداد نتایج: 12890  

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2005
K G Emeleus

19 c sh Wx and 34 c sh wx kernels. Crossing-over between the loci of C, Sh and Wx occurred with a frequency equal to that found in normal material. When some of the colored, non-shrunken, non-waxy (C c, SE sh, Wx wx) and colorless, shrunken, waxy (c c, sh sh, wx wx) kernels were grown, it was found that crossing-over had occurred in the region between the locus of C and the deficiency. All of t...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2000
S R Lee S Bar-Noy J Kwon R L Levine T C Stadtman S G Rhee

Mammalian cytosolic thioredoxin reductase (TrxR) has a redox center, consisting of Cys(59)/Cys(64) adjacent to the flavin ring of FAD and another center consisting of Cys(497)/selenocysteine (SeCys)(498) near the C terminus. We now show that the C-terminal Cys(497)-SH/SeCys(498)-Se(-) of NADPH-reduced enzyme, after anaerobic dialysis, was converted to a thioselenide on incubation with excess ox...

Journal: :Superconductor Science and Technology 2021

Abstract The superheating field H s mathvariant="normal">h of the Meissner state is thought to determine theoretical field-limit superconducting accelerator cavities. We inv...

2015
Jingyu Wang

Shack–Hartmann wavefront sensors (SH-WFS) have little sensitivity in depth and hence are unsuitable for microscopy and are limited for retinal imaging. We demonstrate the first direct Shack–Hartmann measurement of wavefront originating from a multiple-layer target, in the presence of significant stray reflections that render a standard SH-WFS inoperable. A coherence-gate SH-WFS is implemented b...

Journal: :Open Chemistry 2023

Abstract The importance of oxidative stress in the pathogenesis burn injuries has been shown various studies. Glutathione (GSH) and thiols have important roles antioxidant protection detoxification. study aimed to investigate relationship between pediatric trauma GSH thiol homeostasis. Twenty-nine children with thermal-burn 29 healthy peers are included this prospective randomized study. Childr...

Journal: :Annals of Mathematics 2022

We define the Chow $t$-structure on $\infty$-category of motivic spectra $\mathcal{SH}(k)$ over an arbitrary base field $k$. identify heart this $\mathcal{SH}(k)^{c\heartsuit}$ when exponential characteristic $k$ is inverted. Restricting to cellular subcategory, we $\mathcal{SH}(k)^{\mathrm{cell},c\heartsuit}$ as category even graded $\mathrm{MU}_{2*}\mathrm{MU}$-comodules. Furthermore, show th...

Journal: :World journal of pediatrics : WJP 2016
Min-Hua Tseng Shih-Hua Lin

World J Pediatr, Vol 12 No 1 . February 15, 2016 . www.wjpch.com Author Affi liations: Division of Nephrology, Department of Pediatrics, Chang Gung Memorial Hospital, and Chang Gung University, Taoyuan, China (Tseng MH, Lin SH); Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, China (Tseng MH, Lin SH); Department of Medicine, Tri-Service General Hospital, Taipei,...

Journal: :Science of The Total Environment 2021

A comprehensive study of the toxicity lanthanides (LN) in relation to media composition will enhance prediction their potential adverse effects for living organisms. Here we examined effect different on V. faba root elongation and cytotoxic (mitotic index) genotoxic (micronucleated cell number) from tests with Ce, Gd Lu (100, 800 6400 μg L−1). Three exposure were selected: standard Hoagland (SH...

Journal: :The Astrophysical Journal 2021

Carbonyl sulfide (OCS) is an abundant sulfur (S)-bearing species in the interstellar medium. It present not only gas phase, but also on grains as a solid; therefore, OCS very likely undergoes physicochemical processes icy surfaces at low temperatures. The study experimentally and computationally investigates reaction of solid with hydrogen (H) atoms amorphous water results show that addition H ...

2018
Azhu Han Gengfu Wang Geng Xu Puyu Su

BACKGROUND Self-harm (SH) is an emerging problem among Chinese adolescents. The present study aimed to measure the prevalence of SH behaviours and to explore the relationship between childhood adversity and different SH subtypes among Chinese adolescents. METHODS A total of 5726 middle school students were randomly selected in three cities of Anhui province, China, using a stratified cluster ...

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