نتایج جستجو برای: sz

تعداد نتایج: 2419  

2004
M. Birkinshaw

Radiometric observations using single dishes and interferometers are responsible for most detections of the Sunyaev-Zel’dovich (SZ) effects. This article discusses the techniques used in measuring the thermal and kinematic SZ effects in this way, the pitfalls that may arise, the systematic errors in the data, and the resulting uncertainties in the interpretation of the results. Since these unce...

2006
Michael M. Wick Aldo Rossini

The glucose moiety of SZ facilitates the uptake of its cytotoxic group 1-methyl-1-nitrosourea into islets (1). Re cently, prior administration of 3-0MG, a nontoxic nonme tabolizable derivative of glucose, has been shown to protect rats against the development of SZ-induced diabetes (5). We report the effect of 3-0MG pretreatment on the lethal and diabetogenic doses of SZ in normal mice and the ...

Journal: :Filomat 2023

In this article, we concentrate on the Sz?sz-Jakimovski-Leviatan operators imposed by Appell polynomials using q-calculus. We analyze classical Sz?sz-Jakimovski-Leviatan-Kantorovich and derive approximation results connected to non-negative parameters ? [ 1 2 ,?) in q-analogue. order combining with earlier investigation utilizing Korovkin?s theorem study local as well global theorems terms of u...

Journal: :The Astrophysical Journal 2021

Using Chandra observations, we derive the $Y_{\rm X}$ proxy and associated total mass measurement, $M_{500}^{\rm Y_X}$, for 147 clusters with $z \leq 0.35$ from Planck Early Sunyaev-Zel'dovich catalog, 80 0.30$ an X-ray flux-limited sample. We re-extract SZ}$ measurements obtain corresponding proxy, SZ}$, full mission maps, minimizing Malmquist bias due to observational scatter. The masses re-e...

2016
Shengdong Chen Xinyang Sun Wei Niu Lingming Kong Mingjun He Wanshuai Li Aifang Zhong Jim Lu Liyi Zhang

BACKGROUND Dysfunction of long non-coding RNAs (lncRNAs) has been demonstrated to be involved in psychiatric diseases. However, the expression patterns and functions of the regulatory lncRNAs in schizophrenia (SZ) patients have rarely been systematically reported. MATERIAL AND METHODS The lncRNAs in peripheral blood mononuclear cells (PBMCs) were screened and compared between the SZ patients an...

Journal: :Progress in neuro-psychopharmacology & biological psychiatry 2014
Chor Hong Lim Shamsul Mohd Zain Gavin P Reynolds Mohd Aizat Zain Siti Norsyuhada Roffeei Nor Zuraida Zainal Sharmilla Kanagasundram Zahurin Mohamed

Recent studies have shown that bipolar disorder (BPD) and schizophrenia (SZ) share some common genetic risk factors. This study aimed to examine the association between candidate single nucleotide polymorphisms (SNPs) identified from genome-wide association studies (GWAS) and risk of BPD and SZ. A total of 715 patients (244 BPD and 471 SZ) and 593 controls were genotyped using the Sequenom Mass...

2016
Xiaobing Lu Yongzhe Yang Fengchun Wu Minjian Gao Yong Xu Yue Zhang Yongcheng Yao Xin Du Chengwei Li Lei Wu Xiaomei Zhong Yanling Zhou Ni Fan Yingjun Zheng Dongsheng Xiong Hongjun Peng Javier Escudero Biao Huang Xiaobo Li Yuping Ning Kai Wu

Structural abnormalities in schizophrenia (SZ) patients have been well documented with structural magnetic resonance imaging (MRI) data using voxel-based morphometry (VBM) and region of interest (ROI) analyses. However, these analyses can only detect group-wise differences and thus, have a poor predictive value for individuals. In the present study, we applied a machine learning method that com...

2010
D. A. Prokhorov Y. Dubois S. Nagataki

Context. Measurements of the Sunyaev-Zel’dovich (hereafter SZ) effect distortion of the cosmic microwave background provide us with an independent method to derive the gas temperature of galaxy clusters. In merging galaxy clusters the gas distribution is inhomogeneous and, therefore, the method of temperature measuring based on the SZ effect should be more relevant than that based on an X-ray e...

Journal: :Cognitive neuropsychiatry 2014
Jonathan K Wynn Carol Jahshan Michael F Green

INTRODUCTION Successful processing of multisensory stimuli increases the likelihood of detection or identification of salient, biologically significant events faster and more efficiently than unisensory inputs. Schizophrenia (SZ) patients show deficits in unisensory processing, but it is unclear whether impairments are seen to multisensory stimuli, a process known as multisensory integration (M...

Journal: :The international journal of neuropsychopharmacology 2013
Alfredo Ramos-Miguel J Javier Meana Jesús A García-Sevilla

Cyclin-dependent kinase-5 (CDK5) and p35/p25 activators, interacting with the exocytotic machinery (e.g. munc18-1 and syntaxin-1A), play critical roles in neurosecretion. The basal status of CDK5/p35/p25 and the effect of psychotropic drugs (detected in blood/urine samples) were investigated in post-mortem prefrontal cortex (PFC)/Brodmann's area 9 of schizophrenia (SZ) and major depression (MD)...

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