Results 101 to 110 of about 1,730,006 (310)

Surface modification of PMMA by DC glow discharge and microwave plasma treatment for the improvement of coating adhesion

, 2022
S.507-511PMMA shows poor adhesion for evaporated inorganic coatings. The DC and microwave plasma treatments can considerably increase free surface energy but an improvement of coating adhesion is, according to our results, only possible by the DC process
Munzert, P., Schulz, U., Kaiser, N.
core   +1 more source

Surface and Catalytic Properties of MoO-Treated CoO/AlO Solids

Adsorption Science & Technology, 2000
The surface and catalytic properties of Co 3 O 4 /Al 2 O 3 solids treated with different proportions of MoO 3 were investigated, the extent of MoO 3 added varying between 0.50 mol% and 5.00 mol% (0.63–5.9 wt%).
A.M. Ghozza, G.A. El-Shobaky, G.M. Mohamed   +2 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Surface aspects of novel Bio-HEAs MAO-treated in a Ca-, P-, and Mg-rich electrolyte

This study evaluated the effect of alloying elements, applied voltage, and bioactive species (Ca, P, and Mg) enrichment during the micro-arc oxidation (MAO) treatment of novel high entropy alloys (HEAs) targeted for biomedical applications.
Grandini, C. R. [UNESP], Sousa, T. S.P. [UNESP], Correa, D. R.N. [UNESP], Torrento, J. E.M. [UNESP], Kuroda, P. A.B., Coan, K. S. [UNESP], Gonçalves, V. R.M. [UNESP]   +6 more
core   +1 more source

Effect of fibre treatments on interfacial shear strength of hemp fibre reinforced polylactide and unsaturated polyester composites

, 2011
Surface treatment of hemp fibres was investigated as a means of improving interfacial shear strength (IFSS) of hemp fibre reinforced polylactide (PLA) and unsaturated polyester (UPE) composites. Fibres were treated with sodium hydroxide, acetic anhydride,
Alan Fernyhough, Pickering, Kim L., Sawpan, Moyeenuddin Ahmad, Fernyhough, Alan, Moyeenuddin A. Sawpan, Kim L. Pickering   +5 more
core   +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

Surface Modification of Polymers Treated by Various Fluorinating Media

Acta Chimica Slovenica, 2013
Fluorination processes of polymer surfaces are able to lead to drastic modifications of the surface properties without changing the bulk characteristics of the virgin material. In this paper, two types of polymers, i.e.
Alain Tressaud, Etienne Durand, Christine Labrugčre, Alexander P. Kharitonov, Galina V. Simbirtseva, Larisa N. Kharitonova, Marc Dubois   +6 more
doaj  

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

Molecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute, Madeleine Birgersson, Paolo Ceriani, Margareta Wilhelm, Ourania N Kostopoulou   +4 more
wiley   +1 more source

Friction parameter surface treated concrete with a remedy against dryness [PDF]

Строительство уникальных зданий и сооружений, 2014
The article devoted to developing techniques for measuring the parameters of road friction and airfield pavements in order to study the influence of external factors on the slip resistance of concrete surfaces treated with care products ...
Yuri Germanovich Barabanshchicov, Vitalij Anatolievich Gatiullin, Muhanna Ala   +2 more
doaj  

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

Molecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source