Results 61 to 70 of about 100,092 (100)

The immunogenic involvement of miRNA-492 in mycoplasma pneumoniae infection in pediatric patients

Jornal de Pediatria, 2022
Zhiyi Jia, Qiwei Sun, Ya-nan Zheng, Jing Xu, Yanxia Wang   +4 more
semanticscholar   +1 more source

Upregulation of microRNA-492 induced by epigenetic drug treatment inhibits the malignant phenotype of clear cell renal cell carcinoma in vitro.

Molecular Medicine Reports, 2015
Clear cell renal cell carcinoma (ccRCC) is the most common type of cancer of the renal parenchyma. MicroRNAs (miRNAs) are non-coding RNAs of ~22 nucleotides in length, which function as post‑transcriptional regulators.
Aibing Wu, Kunpeng Wu, Mingchun Li, Lingli Bao, Xiang Shen, Shunjun Li, Jinmei Li, Zhi-Xiong Yang   +7 more
semanticscholar   +1 more source

Synthesis and characterization of PtRu/C catalysts obtained by colloidal and deposition methods for fuel cell applications

Materials Research, 2005
The purpose of this investigation was to compare catalysts produced by the Bönnemann - colloidal method (PtRu (B1) and PtRu (B2)), and those produced by the spontaneous deposition method (PtRu (SD)).
Egberto Gomes Franco, Almir Oliveira-Neto, Estevam Vitório Spinacé, Marcelo Linardi, Nathalie Martz, Marian Mazurek, Hartmut Fuess   +6 more
doaj   +1 more source

Lack of association between miR-27a, miR-146a, miR-196a-2, miR-492 and miR-608 gene polymorphisms and colorectal cancer

Scientific Reports, 2014
Colorectal cancer (CRC) is one of the most common cancers worldwide with high mortality rates. MicroRNAs (miRNAs) have an established role in the development of different cancers.
J. Kupčinskas, Indre Bruzaite, S. Juzėnas, Ugnė Gyvytė, L. Jonaitis, G. Kiudelis, J. Skieceviciene, M. Leja, Henrikas Paužas, A. Tamelis, D. Pavalkis, L. Kupčinskas   +11 more
semanticscholar   +1 more source

Phase Field Theory and Analysis of Pressure-Shear Induced Amorphization and Failure in Boron Carbide Ceramic

AIMS Materials Science, 2014
A nonlinear continuum phase field theory is developed to describe amorphization of crystalline elastic solids under shear and/or pressure loading. An order parameter describes the local degree of crystallinity.
John D. Clayton
doaj   +1 more source

MicroRNA-492 expression promotes the progression of hepatic cancer by targeting PTEN

Cancer Cell International, 2014
BackgroundAberrant microRNA (miRNA) expression plays an essential role in the pathogenesis of Hepatocellular Carcinoma (HCC). However, specific involvement of miRNAs in HCC remains incompletely understood.
Jianxin Jiang, Y. Zhang, Chao Yu, Zhipeng Li, Yaozhen Pan, Chengyi Sun   +5 more
semanticscholar   +1 more source

Growth and application of Sb0.5Mo0.5Se2 ternary alloy as photodetector

Materials Letters: X, 2019
Presently, ternary alloy engineering holds ability in promoting high performance photo detecting devices. In the present investigation, we have employed direct vapor transport technique (DVT) to grow Sb0.5Mo0.5Se2 multilayer crystal for its use as ...
Vijay Dixit, Payal Chauhan, Alkesh B. Patel, Som Narayan, P.K. Jha, G.K. Solanki, K.D. Patel, V.M. Pathak   +7 more
doaj  

Pseudo-capacitance of silver oxide thin film electrodes in ionic liquid for electrochemical energy applications

Journal of Science: Advanced Materials and Devices, 2019
The energy storage potential of silver oxide (Ag2O) thin film electrodes, deposited via radio frequency reactive magnetron sputtering, was investigated in an ionic electrolyte (1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide for ...
Alex.I. Oje, A.A. Ogwu, Mojtaba Mirzaeian, Nathaniel Tsendzughul, A.M. Oje   +4 more
doaj  

Influence of flexible molecular structure on the cryogenic mechanical properties of epoxy matrix and carbon fiber/epoxy composite laminate

Materials & Design, 2020
In this study, a flexible polymer (polysiloxane) containing SiOSi molecular chains and epoxy groups (EPSE) was prepared. The effect of EPSE on the cryogenic mechanical properties of epoxy matrix and carbon fiber (CF) reinforced epoxy composite ...
Shichao Li, Duo Chen, Yuhuan Yuan, Chang Gao, Yunguang Cui, Hongyu Wang, Xin Liu, Minjing Liu, Zhanjun Wu   +8 more
doaj  

Mapping of axial plastic zone for roller bearing overloads using neutron transmission imaging

Materials & Design, 2018
Premature failure of wind turbine gearbox bearings is an ongoing concern for industry, with sudden overload events potentially contributing towards raceway damage, significantly hindering performance.
A. Reid, I. Martinez, M. Marshall, T. Minniti, S. Kabra, W. Kockelmann, T. Connolley, M. Mostafavi   +7 more
doaj