Results 41 to 50 of about 856,485 (290)

Axisymmetric polydimethysiloxane microchannels for in vitro hemodynamic studies [PDF]

, 2009
The current microdevices used for biomedical research are often manufactured using microelectromechanical systems (MEMS) technology. Although it is possible to fabricate precise and reproducible rectangular microchannels using soft lithography techniques,
Ishikawa, T., Kaji, H., Lima, Rui, Nishizawa, M., Oliveira, Monica, Tanaka, S., Yamaguchi, T.   +6 more
core   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Decomposição térmica de espumas de poliuretano para fabricação de vitrocerâmica celular de Li2O-ZrO2-SiO2-Al2O3 (LZSA) Thermal decomposition of polyurethane foams for manufacturing LZSA cellular glass ceramics

Química Nova, 2007
Characterization of the thermal decomposition of polyurethane (PUR) foams was performed by Fourier-transformed infrared (FT-IR) spectroscopy and thermogravimetric analysis (TGA).
Cristian Berto da Silveira, Jairo A. Escobar, Miguel W. Quintero, Eliandra de Sousa, Elisângela Guzzi de Moraes, Antônio Pedro Novaes de Oliveira, Carlos Renato Rambo, Dachamir Hotza   +7 more
doaj   +1 more source

Analysis of C-V2X Antenna Performance on Vehicular Panoramic Glass

International Journal of Antennas and Propagation, 2023
This paper presents an analysis of a cellular vehicle-to-everything (C-V2X) quarter-wavelength monopole antenna performance when mounted on full glass roof. Antenna gain measurements performed on a full glass roof exhibited a performance degradation in a
Ahmad S. Ibrahim, Daniel N. Aloi, Amanpreet Kaur   +2 more
doaj   +1 more source

Effect of Bioactive Glasses and Basic Fibroblast Growth Factor on Dental Pulp Cells

Journal of Functional Biomaterials, 2023
Ideal regeneration of hard tissue and dental pulp has been reported with the use of a combination of bioactive glass and basic fibroblast growth factor (bFGF).
Ayako Washio, Olivia Kérourédan, Yasuhiko Tabata, Shoichiro Kokabu, Chiaki Kitamura   +4 more
doaj   +1 more source

Bioactive glass-ceramic scaffolds from novel 'inorganic gel casting' and sinter-crystallization [PDF]

, 2017
Highly porous wollastonite-diopside glass-ceramics have been successfully obtained by a new gel-casting technique. The gelation of an aqueous slurry of glass powders was not achieved according to the polymerization of an organic monomer, but as the ...
Bernardo, Enrico, Elsayed, HAMADA SAID ABDELWAHAB, Ferroni, Letizia, Gardin, Chiara, Romero, Acacio Rinc\uf3n, Zavan, Barbara   +5 more
core   +2 more sources

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source

NONCONVENTIONAL TECHNIQUE FOR PREPARING COMPRESSION-PROOF CELLULAR GLASS

Nonconventional Technologies Review, 2023
Producing foamed bottle type with excellent heat-insulating features (denseness within the limits of  0.30-0.45 g·cm-3, heat conduction in the range of 0.064-0.093 W·m-1·K-1, and porousness within the limits of 78.6-85.7 %), and simultaneously high ...
Lucian Paunescu, Sorin Mircea Axinte, Bogdan Valentin Paunescu   +2 more
doaj  

Rounding of aggregates of biological cells: Experiments and simulations [PDF]

, 2005
The influence of surface tension and size on rounding of cell aggregates are studied using chick embryonic cells and numerical simulations based on the cellular Potts model.
Beysens, Binder, Forgacs, Foty, Foty, Gillet, Glazier, Gordon, Graner, Holm, Jiang, Levine, Mann, Marée, Palsson, Phillips, Rieu, Rieu, Rieu, Van Oss   +19 more
core   +5 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source