Results 21 to 30 of about 154,138 (271)

Hydrogels in Stereolithography [PDF]

open access: yes, 2005
The use of stereolithography (SL) for fabricating complex three-dimensional (3D) tissue engineered scaffolds of aqueous poly(ethylene glycol) (PEG) hydrogel solutions is described.
Arcaute, Karina   +3 more
core   +1 more source

Effects of Waste Glass Powder Filler on Intumescent Coating for Steel Structures Application

open access: yesIOP Conference Series: Materials Science and Engineering, 2021
Intumescent coating is a passive fire protection system used to prevent and resist the spreading of fire. The coating swells several times of its thickness on exposure to the fire, forming cellular foam and acts as an insulative barrier, thus delaying ...
Y. Azmi   +5 more
semanticscholar   +1 more source

Porous material from recycled glass waste as an advantageous alternative to existing building materials [PDF]

open access: yesConstructii: Journal of Civil Engineering Research, 2020
Experimental results of manufacturing the cellular glass from container glass waste using an unconventional heat treatment technique (microwave energy) are presented in the paper.
Marius Florin DRĂGOESCU   +1 more
doaj  

Measuring the response of human head and neck squamous cell carcinoma to irradiation in a microfluidic model allowing customized therapy [PDF]

open access: yes, 2017
Radiotherapy is the standard treatment for head and neck squamous cell carcinoma (HNSCC), however, radioresistance remains a major clinical problem despite significant improvements in treatment protocols. Therapeutic outcome could potentially be improved
Beavis, Andrew W.   +5 more
core   +1 more source

Production of the freshwater microalgae Scenedesmus dimorphus and Arthrospira platensis by using cattle digestate [PDF]

open access: yes, 2014
Microalgae are considered one of the most promising feedstocks for biofuels; these microorganisms are also able to enhance the nutritional content of conventional food preparations, or can be converted into other fuel products, such as hydrogen, ethanol,
Bravi, Marco, Cicci, Agnese
core   +1 more source

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

open access: yes, 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   +5 more
core   +2 more sources

CELLULAR GRAVEL PRODUCED FROM RESIDUAL ALUMINO-SILICATE MATERIALS (FLY ASH, METAKAOLIN, SLAG, AND ALKALINE EARTH ALUMINO-SILICATE GLASS) BY NONCONVENTIONAL TECHNIQUES

open access: yesNonconventional Technologies Review, 2023
New manufacturing recipe of glass waste-based foam glass gravel for special applications in construction was designed, tested, and presented in this paper.
Lucian Paunescu   +2 more
doaj  

Detection of DNA-RNA hybrids in vivo [PDF]

open access: yes, 2017
DNA-RNA hybrids form naturally during essential cellular functions such as transcription and replication. However, they may be an important source of genome instability, a hallmark of cancer and genetic diseases.
Aguilera López, Andrés   +2 more
core   +1 more source

Experimental Use of Microwaves in the High Temperature Foaming Process of Glass Waste to Manufacture Heat Insulating Material in Building Construction

open access: yes, 2020
The aim of the paper was the experimental manufacture of cellular glass from glass waste and coal ash as raw material and silicon carbide as a foaming agent, using the unconventional microwave heating technique.
L. Paunescu   +3 more
semanticscholar   +1 more source

Dorsal and ventral stimuli in cell–material interactions: effect on cell morphology [PDF]

open access: yes, 2012
Cells behave differently between bidimensional (2D) and tridimensional (3D) environments. While most of the in vitro cultures are 2D, most of the in vivo extracellular matrices are 3D, which encourages the development of more relevant culture conditions,
Curtis ASG   +9 more
core   +2 more sources

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