Results 31 to 40 of about 473,636 (250)

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

open access: yesFEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile   +8 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

open access: yesQuímica 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   +7 more
doaj   +1 more source

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

open access: yesJournal 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   +4 more
doaj   +1 more source

Cellular Glass Manufactured by Microwave Irradiation of Residual Glass, Eggshell and Borax

open access: yesJournal La Multiapp, 2021
The paper presents an improved method of manufacturing cellular glass using residual glass (91 %), sodium borate (5 %), eggshell waste (4 %) and added water (9 %). Compared to methods using eggshell as an expanding agent producing cellular glass with low compression strength, the technique adopted by the authors is original by the addition of sodium ...
Lucian Paunescu   +2 more
openaire   +2 more sources

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

NONCONVENTIONAL TECHNIQUE FOR PREPARING COMPRESSION-PROOF CELLULAR GLASS

open access: yesNonconventional 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   +2 more
doaj  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Impact Performance of Thin Glass-Polycarbonate Composite Panels

open access: yesChallenging Glass Conference Proceedings, 2016
Safety glass is usually the proper designer choice when glazing may be subjected to the impact of a person. In order to avoid people injuries, glass products must comply with appropriate safety practices.
M. Cervio, G. Muciaccia, G. Rosati
doaj   +1 more source

Picosecond Laser Processing of Photosensitive Glass for Generation of Biologically Relevant Microenvironments

open access: yesApplied Sciences, 2020
Various material processing techniques have been proposed for fabrication of smart surfaces that can modulate cellular behavior and address specific clinical issues.
Florin Jipa   +6 more
doaj   +1 more source

A New Class of Cellular Automata with a Discontinuous Glass Transition [PDF]

open access: yesJournal of Statistical Physics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Toninelli, C., Biroli, G.
openaire   +2 more sources

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