Results 111 to 120 of about 2,243,978 (398)
Geofluids, 2019 Fine, small-size, drilled cuttings, if not properly separated using mud conditioning equipment at the surface, are circulated with the drilling fluid from the surface to the bottom hole.
Badr S. Bageri +5 more
doaj +1 more source
The Use of Some Clay Minerals as Natural Resources for Drug Carrier Applications
Journal of Functional Biomaterials, 2018 The goal of modern research is to use environmentally preferable materials. In this context, clay minerals are emerging candidates for their bio- and ecocompatibility, low cost and natural availability.
M. Massaro +3 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A hydrogel for intra‐articular injection for the treatment of rheumatoid arthritis (RA) is formulated and comprehensively studied. After administration, the hydrogel induces a metabolic reprogramming of immunometabolism of macrophages to trigger fatty acid oxidation subsequently inducing polarization of anti‐inflammatory M2 macrophages. This results in
Yutong Song +8 more
wiley +1 more source
Ab initio studies of carbon dioxide affinity to carbon compounds and minerals
, 2017 We have performed quantum chemical computational studies to determine carbon dioxide affinity to carbon compounds and minerals, which could be present in shales.
Majewski, Jacek A. +2 more
core +1 more source
Minerals for Climate Action: The Mineral Intensity of the Clean Energy Transition
, 2023 K. Hund +4 more
semanticscholar +1 more source
Clay minerals interaction with microorganisms: a review
Clay minerals, 2017 Interest in mineral-microbe interaction has grown enormously over recent decades, providing information in a puzzle-like manner which points towards an ever increasingly intimate relationship between the two; a relationship that can be truly termed co ...
J. Cuadros
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Synthetic cells are engineered herein to respond to an external chemical messenger by the activation of intracellular catalysis. The chemical messenger molecules are catalytically generated by an extracellular enzyme or a mineral surface, whereas the intracellular catalysis emerges via direct enzyme activation or via protein refolding.
Dante G. Andersen +5 more
wiley +1 more source
Journal of Petroleum Exploration and Production Technology, 2018 The equivalent circulation density (ECD) is a very important parameter in drilling high-pressure high-temperature and deepwater wells. ECD is a key parameter during drilling through formations where the margin between the pore pressure and the fracture ...
Khaled Z. Abdelgawad +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya +2 more
wiley +1 more source