نتایج جستجو برای: 473
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The interaction of formaldehyde with Pt/TiO2 and Au/TiO2 catalysts was investigated at 300–473 K by Fourier transform infrared spectroscopy and mass spectrometry. The effects of the pretreatments and the metal content of the catalysts, as well as the effects of the reaction temperature on the formation of the surface species and on the gas phase products were studied. Molecularly adsorbed forma...
SCP1 as a nuclear transcriptional regulator acts globally to silence neuronal genes and to affect the dephosphorylation of RNA Pol ll. However, we report the first finding and description of SCP1 as a plasma membrane-localized protein in various cancer cells using EGFP- or other epitope-fused SCP1. Membrane-located SCP1 dephosphorylates AKT at serine 473, leading to the abolishment of serine 47...
June seok Lim, Geun hee Cho, Xionggao Han, Xiao Men, Se-jeong Lee, Geon Oh, Sun-Il Choi, Wha Young and Ok-Hwan Lee. Journal of the Korean Society Food Science Nutrition 2023;52:473-81. https://doi.org/10.3746/jkfn.2023.52.5.473
This article introduces a new and effective method for urban zone segmentation in satellite imagery. The proposed method consists in filtering a band of the multi-spectral image (from the SPOT satellite) with a quadrature bandpass isotropic filter. The filter bandwith and tuning frequency are determined from the source images by a simple experimental analysis. The final image can be obtained by...
The Polycomb group proteins are transcriptional repressors that are thought to act through multimeric nuclear complexes. We show that ph and Psc coprecipitate with Pc from nuclear extracts. We have analyzed the domains required for the association of Psc with ph and Pc by using the yeast two-hybrid system and an in vitro protein-binding assay. Psc and ph interact through regions of sequence con...
Edina Nagy-Baló, Diana Tint, Marcell Clemens, Ildikó Beke, Katalin Réka Kovács, László Isolation: A Comparison of Two Ablation Techniques Transcranial Measurement of Cerebral Microembolic Signals During Pulmonary Vein Print ISSN: 1941-3149. Online ISSN: 1941-3084 Copyright © 2013 American Heart Association, Inc. All rights reserved. Avenue, Dallas, TX 75231 is published by the American Heart As...
Here, we demonstrated that DNA-PKcs is over-expressed in multiple human renal cell carcinoma (RCC) tissues and in primary/established human RCCs. Pharmacological or genetic inhibition of DNA-PKcs suppressed proliferation of RCC cells. DNA-PKcs was in the complex of mTOR and SIN1, mediating mTORC2 activation and HIF-2α expression in RCC cells. Inhibiting or silencing DNA-PKcs suppressed AKT Ser-...
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