Results 61 to 70 of about 248,805 (310)

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht   +5 more
wiley   +1 more source

Geothermal development and the Salton Sea [PDF]

open access: yes, 1976
One of the limiting factors on energy development in the arid American West is the availability of water. Even geothermal development must take into account the hydrologic cycle of the surrounding area.
Goldsmith, Martin
core   +1 more source

Statistical physics and applied geosciences: some results and perspectives

open access: yesComptes Rendus. Physique, 2021
In this paper, some applications of statistical physics (SP) concepts and techniques in applied geosciences are reviewed. The domain includes hydrology, oil and gas industry, nuclear or CO$_2$ waste geological disposal, massive energy storage, heat ...
Noetinger, Benoît
doaj   +1 more source

Oil Based Drilling Fluid Waste: An Overview on Environmentally Persistent Pollutants

open access: yes, 2017
Operational discharges of spent drilling fluid, produced water, and accumulated drill cuttings from oil and gas industry are a continuous point source of environmental pollution.
Shohel Siddique   +4 more
semanticscholar   +1 more source

Engineering the Hierarchical Porosity of Granular Hydrogel Scaffolds Using Porous Microgels to Improve Cell Recruitment and Tissue Integration

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By fabricating and covalently assembling gelatin methacryloyl (GelMA) porous microgels, a new class of granular hydrogel scaffolds with hierarchical porosity is developed. These scaffolds have a significantly higher void fraction than their counterparts made up of nonporous microgels, enhancing cell recruitment and tissue integration. This research may
Alexander Kedzierski   +9 more
wiley   +1 more source

On the theory of solitons of fluid pressure and solute density in geologic porous media, with applications to shale, clay and sandstone

open access: yes, 2016
In this paper we propose the application of a new model of transients of pore pressure p and solute density \r{ho} in geologic porous media. This model is rooted in the non-linear waves theory, the focus of which is advection and effect of large pressure
Caserta, A., Kanivetsky, R., Salusti, E.
core   +1 more source

Combining the radial basis function Eulerian and Lagrangian schemes with geostatistics for modeling of radionuclide migration through the geosphere [PDF]

open access: yes, 2004
To assess the long-term safety of a radioactive waste disposal system, mathematical models are used to describe groundwater flow, chemistry, and potential radionuclide migration through geological formations.
Runovc, Franc   +2 more
core   +1 more source

The Emerging 4D Printing of Shape‐Memory Thermomorphs for Self‐Adaptative Biomedical Implants

open access: yesAdvanced Functional Materials, EarlyView.
4D printing enables the creation of smart implants that adapt to changing conditions in the human body over time. At the core of this technology are shape‐memory thermomorphs (SMTMs). This review offers an in‐depth analysis of 4D printing with SMTMs, emphasizing the latest advancements in smart materials, stimuli, programming principles, and their ...
Aixiang Ding, Fang Tang, Eben Alsberg
wiley   +1 more source

Evaluation of the US DOE's conceptual model of hydrothermal activity at Yucca Mountain, Nevada [PDF]

open access: yesGeoscientific Model Development, 2014
A unique conceptual model describing the conductive heating of rocks in the thick unsaturated zone of Yucca Mountain, Nevada by a silicic pluton emplaced several kilometers away is accepted by the US Department of Energy (DOE) as an explanation of the ...
Y. V. Dublyansky
doaj   +1 more source

Utilization of rumen fluid in production of bio–energy from market waste using microbial fuel cells technology

open access: yes, 2018
Slaughter house and meat processing industries discharge the most harmful wastes to water bodies and the environment at large.1 Discharging of these wastes without treatment greatly affect aquatic life as well as polluting drinking water.2 Slaughter ...
J. Kamau, D. Mbui, J. Mwaniki, F. Mwaura
semanticscholar   +1 more source

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