Results 71 to 80 of about 3,192,828 (304)

Influence of the surface layer on the corrosion degradation rate

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008
This work deals with the problem of cutting conditions effect on a formation of surface layers, which influences the attributes of the final component surface. The effect of cutting the tension in surface layers examination was carried out.
Michal Černý, Josef Filípek
doaj   +1 more source

Modifying the surface electronic properties of YBa2Cu3O7-delta with cryogenic scanning probe microscopy

, 2003
We report the results of a cryogenic study of the modification of YBa2Cu3O7-delta surface electronic properties with the probe of a scanning tunneling microscope (STM).
Bansal N P, Barns R L, Bertsche G, Bertsche G, Chandrasekhar N, Chang C L, Chen S, D J Van Harlingen, Fan Y C, Grajcar M, Hilgenkamp H, Johnson S E, Konsin P, Kudinov V I, Kudinov V I, Maggio-Aprile I, Mannhart J, Norman O Birge, Rietveld G, S H Tessmer, S Urazhdin, Shockley W, Song I, Tersoff J, Tessmer S H, Vasquez R P, W K Neils, Wei J Y T, Yan M F, You L X   +29 more
core   +1 more source

Density functional study of copper segregation in aluminum [PDF]

, 2011
The structural and electronic properties of Cu segregation in aluminum are studied in the framework of the density functional theory, within the projector augmented plane-wave method and both its local density approximation (LDA) and generalized gradient
Benali, Anouar, Lacaze-Dufaure, Corinne, Morillo, Joseph   +2 more
core   +5 more sources

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Chitosan/siRNA functionalized titanium surface via a layer-by-layer approach for in vitro sustained gene silencing and osteogenic promotion

International Journal of Nanomedicine, 2015
Wen Song,1,* Xin Song,2,* Chuanxu Yang,2 Shan Gao,2 Lasse Hyldgaard Klausen,2 Yumei Zhang,1 Mingdong Dong,2 Jørgen Kjems21State Key Laboratory of Military Stomatology, Department of Prosthetic Dentistry, School of Stomatology, The Fourth Military ...
Song W, Song X, Yang C, Gao S, Klausen LH, Zhang Y, Dong M, Kjems J   +7 more
doaj  

Viscous interfacial layer formation causes electroosmotic mobility reversal in monovalent electrolytes [PDF]

, 2018
We study the ion density, shear viscosity and electroosmotic mobility of an aqueous monovalent electrolyte at a charged solid surface using molecular dynamics simulations.
Azimian, Ahmad Reza, Bonthuis, Douwe Jan, Pishevar, Ahmad Reza, Rezaei, Majid   +3 more
core   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Enhancing Corrosion Resistance of High-Carbon Steel by Formation of Surface Layers Using Wastes as Input

Metals, 2019
Series of super-hard ceramic layers have been successfully developed on high carbon steels, with a significant improvement of corrosion resistance and hardness, without changing the original properties, which were derived from mixtures of slag (electric ...
Wilson Handoko, Farshid Pahlevani, Veena Sahajwalla   +2 more
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Modified backscattering method of the nanometer self-supporting films and surface layers thickness measurements

Ядерна фізика та енергетика, 2015
Monitor-interrupter of accelerated ions beam is used in the backscattering standard scheme. The procedure of the thickness measurement requires getting of two spectra now.
V. I. Soroka
doaj