Results 91 to 100 of about 28,621 (307)

Magnetoelastic Cell Monitoring System for Evaluating the Effects of Surface Chemistry on the Performance of Mesenchymal Stem Cell Growth

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The recent clinical adoption of cell therapies has increased the need for more efficient, robust, and reproducible manufacturing technologies. Human mesenchymal stromal cells (hMSCs), a major component of the cell and immunotherapeutic market, remain challenging to manufacture at scale because they require surface attachment and are highly ...
William S. Skinner, Carolina Rivera‐Crespo, Eyerusalem A. Gebreyesus, Said Cifuentes, Samantha Tan, Tristen Douglas, Maribella Domenech‐Garcia, Keat Ghee Ong   +7 more
wiley   +1 more source

Structural characterization and mechanical properties of basalt-based glasses and fibers with Fe2O3 addition

Results in Engineering
This study systematically investigates the impact of Fe₂O₃ addition on the structure and properties of basalt-based glasses and fibers prepared from SDZB-2008 raw material.
Chuncheng Yang, Xingyu Liu, Yusheng Jiang, Teng Li, Hankun Zhang, Lingtao Zeng, Ding Wang, Jiaqi Liu, Hongchao Li, Changjiang Liu, Yan Li   +10 more
doaj   +1 more source

Rock mechanics on a geological base /

, 1995
Until a few years ago, hydropower, road tunneling and mining were the main fields interested in rock mechanics. Now, however, rock mechanics is becoming increasingly important in many more branches - the most significant globally being the disposal of ...
Pusch, Roland.
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Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Physical and Numerical Modeling of a Flow Control Layer Made with a Sludge and Slag Mixture for Use in Waste Rock Pile Reclamation

Mining
The reclamation of waste rock piles (WRPs) is complex, requiring adaptation of existing mine site reclamation techniques. An alternative approach has been developed for waste rock piles reclamation which involves installing finer materials on the top of ...
Nelcy Carolina Otalora Vasquez, Abdelkabir Maqsoud, Tikou Belem   +2 more
doaj   +1 more source

Microbial Effects on Repository Performance

, 2010
This report presents a critical review of the international literature on microbial effects in and around a deep geological repository for higher activity wastes.
West, J. M., Humphreys, Paul, Metcalfe, R.   +2 more
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A Business Framework for Product Take‐Back—A Structured Multiple‐Case Analysis

Business Strategy and the Environment, EarlyView.
ABSTRACT The potential of take‐back systems remains largely unrealized as initiatives have proven difficult to implement in practice. The question is why we do not see more take‐back systems given the substantial environmental benefits. We try to understand the challenges and stumbling blocks in setting up take‐back from a business perspective.
Rasmus Jørgensen, Torben Pedersen
wiley   +1 more source

Assessment of the effects of vegetational cover on the long-term stabilityof a waste rock dump

REM: International Engineering Journal
Waste rock dump reclamation includes re-grading the banks to flatten the overall slope followed by re-vegetation. These measures are required to reduce surface erosion, provide physical stability, and meet future use goals. In some cases, the presence of
Hernani Mota de Lima, Fabiano Oliveira Mendanha   +1 more
doaj   +1 more source

Modern technical and IT solutions in the System of Quality Control of the Run of Mine at LW “Bogdanka” S.A. coal mine [PDF]

E3S Web of Conferences
In underground coal mines, one of the primary sources of waste rock in the ore is the phenomenon of roof fall. This phenomenon increases the contamination of the ROM (Run of Mine) with waste rock, which in turn increases the operating costs of the mine ...
Mól Dawid, Kaczmarzewski Sylwester, Galica Dominik   +2 more
doaj   +1 more source

An integrated approach to AMD mitigation through sulfide removal from tailings

, 2010
Includes bibliographical references (leaves 67-73).The formation of acid mine drainage (AMD) from the microbial oxidation of sulfides in mineral waste deposits is one of the major challenges facing the mining industry worldwide.
Hesketh, Alexander H
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