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82篇 您的检索式:作者名="Matous"
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1Performant implementation of the atomic cluster expansion(PACE)and application to copper and silicon显示文摘The atomic cluster expansion is a general polynomial expansion of the atomic energy in multi-atom basis functions.Here we implement the atomic cluster expansion in the performant C++code PACE that is suitable for use in large-scale atomistic simulations.We briefly review the atomic cluster expansion and give detailed expressions for energies and forces as well as efficient algorithms for their evaluation.We demonstrate that the atomic cluster expansion as implemented in PACE shifts a previously established Pareto front for machine learning interatomic potentials toward faster and more accurate calculations.Moreover,general purpose parameterizations are presented for copper and silicon and evaluated in detail.We show that the Cu and Si potentials significantly improve on the best available potentials for highly accurate large-scale atomistic simulations.Yury Lysogorskiy Cas van der Oord Anton Bochkarev Sarath Menon Matteo Rinaldi Thomas Hammerschmidt Matous Mrovec Aidan Thompson Gábor Csányi Christoph Ortner Ralf Drautz 2021npj Computational Materials2021,,1:3
2Epithelial markers of colorectal carcinogenesis in ulcerative colitis and primary sclerosing cholangitis显示文摘AIM:To evaluate the expression of epithelial markers of colorectal carcinogenesis in patients with long-term ulcerative colitis(UC) and primary sclerosing cholangitis(PSC) before and after transplantation.METHODS:Eight patients with UC and PSC prior to liver transplantation(PSC-UC),22 patients with UC after liver transplantation for PSC(OLT),9 patients with active ulcerative colitis without PSC(UCA),7 patients withUC in remission(UCR) and 10 controls(N) underwent colonoscopy with multiple biopsies.Specimens were analysed histologically and semi-quantitatively immunohistochemically for p53,Bcl-2 and cyclooxygenase-2(COX-2) markers.Statistical analysis was performed by Kruskal-Wallis and Fisher's exact tests.RESULTS:PSC-UC had a statistically significantly higher expression of p53 in the nondysplastic mucosa as compared to OLT,UCA,UCR and N(P < 0.05).We also found a statistically significant positive correlation between the incidence of PSC and the expression of p53(P < 0.001).UCA had a higher p53 expression as compared to UCR.OLT had a significantly lower expression of p53 as compared with PSC-UC(P < 0.001).Bcl-2 had a significant higher bcl-2 expression as compared with controls.No difference in COX-2 expression between PSC-UC,UCR and UCA was found.UCA had higher COX-2 expression as compared to UCR.We also found a statistically significant positive correlation between the expression of COX-2 and p53.Patients after liver transplantation for PSC had a statistically significantly lower expression of the p53 compared with PSCUC(P < 0.001).PSC-UC had the same inflammatory endoscopic activity as OLT and UCR when evaluated with the Mayo score.CONCLUSION:Our study shows that the nondysplatic mucosa of UC patients with PSC is characterised by a higher expression of the tumour suppressor gene p53,suggesting a higher susceptibility of cancer.This p53 overexpression correlates with the presence of PSC whilst it is not present in patients with UC after liver transplantation for PSC.Pavel Wohl Tomas Hucl Pavel Drastich David Kamenar Julius Spicak Eva Honsova Eva Sticova Alena Lodererova Jan Matous Martin Hill Petr Wohl Milos Kucera 2013World Journal of Gastroenterology2013,19,14:2
3Precise FPN compensation circuit for CMOS APS显示文摘Matou K Ni Yang 2002Electronics Letters2002,38,19:1
4Precise FPN compensation circuit for CMOS APS显示文摘MATOU K YANG N I 2002Electronics Letters2002,38,19:1
5Precise FPN compensation circuit for CMOS APS显示文摘Matou K Ni Y 2002Electronics Letters2002,38,19:1
6Direct determination of cadmium in urine by electrothermal atomic absorption spectrometry after in situ electrodeposition显示文摘Eva Curdová Richard Koplík Jaroslav P Matouek.etal 0,,:1
7Effect of an oversulfated exopolysaccharide on angiogenesis induced by fibroblast growth factor-2 or vascular endothelial growth factor in vitro显示文摘Matou S Colliee-Jouauh S Galy-Fauroux I 2005Biochem Pharmacol2005,69,5:1
8Reconstruc tion of periodic unit cells of muhimodal random partic ulate composites using genetic algorithms显示文摘Kumar N C Matous K Geubelle P H 2008Compu tational Materials Science2008,42,:1
9The variability of hop latent viroid as induced upon heat treatment显示文摘 Patzak J Orctová L 2001Virology2001,287,:1
10Multiscale modeling of particle dehonding in reinforced elastomers subjected to finite deformations 显示文摘Matous K Geubelle P H 2006International Journal for Numerical Methods in Engineering2006,65,:1
11Precise FPN Compensation Circuit for CMOS APS 显示文摘Matou K Ni Y 2002Electronics Letters2002,38,19:1
12Multiscale modeling of particledebonding in reinforced elastomers subjected to finite de-formation 显示文摘Matous K Geubelle P H 2006International Journal for Numerical Methodsin Engineering2006,65,:1
13Multicenter clinical trial of bortezomib in relapsed/refractory Waldenstrom's macroglobulinemia: results of WMCTG Trial 03-248 显示文摘Treon SP Hunter ZR Matous J 2007Clin Cancer Res2007,13,11:1
14Multiscale modeling of solid propellants : From particle packing to failure 显示文摘Matous K Inglis H M Gu X 2007Com- posites Science and Technology2007,67,:1
15Effect of an oversulfated exopolysaccharide on angiogenesis induced by fibroblast growth factor-2 or vascular endothelial growth factor in vitro显示文摘Matou S Colliec-Jouault S Galy-Fauroux I 2005Biochem Pharmacol2005,69,5:1
16Modulation of vascular human endothelial and rat smooth muscle cell growth by a fucosylated chondroitin sulfate from echinoderm显示文摘Tapon-Bretaudiere J Drouet B Matou S 2000Thromb Haemost2000,84,2:1
17Finite element formulation for modeling particle debonding in reinforced elastomers subjictde to finite deformations显示文摘Matous K Geubelle P H 0,,1:1
18Modulation of vascular human endothelial and rat smooth muscle cell growth by a fucosylated chondroitin sulfate from echinoderm显示文摘Tapon-Bretaudiere J Drouet B Matou S 2000Thromb Haemost2000,84,2:1
19Bovine seminal ribonuclease attached to nanoparticles made of polyactic acid kills leukemia and lymphoma cell lines in vitro显示文摘 Matou ek J Vogel JU 2000Anti-cancer Drug2000,11,5:1
201 Muhicenter clinical trialof bortezomib in relapsed/refractory Waldenstrom s macroglobu-linemia: results of WMCTG Trial 03-248显示文摘Treon SP HunterZR Matous J et a 2007Clin Cancer Res2007,13,11:1
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