Results 231 to 240 of about 330,203 (416)

Elevated temperature effects on swelling pressure of compacted bentonite

open access: yesDeep Underground Science and Engineering, EarlyView.
We present a set of new experimental investigations on the effects of elevated temperature on the swelling pressure development of compacted bentonite. This research was motivated by an emerging interest in using bentonite as a plug material in oil and gas well abandonment.
Linhua He   +4 more
wiley   +1 more source

Per‐ and polyfluoroalkyl substances activate UPR pathway, induce steatosis and fibrosis in liver cells

open access: yesEnvironmental Toxicology, Volume 38, Issue 1, Page 225-242, January 2023., 2023
Abstract Per‐ and polyfluoroalkyl substances (PFAS), which include perfluorooctanoic acid (PFOA), heptafluorobutyric acid (HFBA), and perfluorotetradecanoic acid (PFTA), are commonly occurring organic pollutants. Exposure to PFAS affects the immune system, thyroid and kidney function, lipid metabolism, and insulin signaling and is also involved in the ...
Qi Qi   +6 more
wiley   +1 more source

Introduction of the International Research Centre on Global-Scale Geochemistry under the auspice of UNESCO

open access: yesChina Geology, 2018
UNESCO International Centre on Global-Scale Geochemistry
doaj  

Publications of the Exobiology Program for 1980: A special bibliography [PDF]

open access: yes
a list of approximately 160 publications resulting from research pursued under the auspices of NASA'S exobiology Program is given. The publications address chemical evolution, organic geochemistry, origin and evolution of life, planetary environments ...
Devincenzi, D. L., Pleasant, L. G.
core   +1 more source

Form and load transfer aspects of foundation systems: Case‐based implementation and adaptation for buildings

open access: yesDeep Underground Science and Engineering, EarlyView.
Upon conceptualization of structural behavior, foundations in terms of their form are divided into linear (1D), planar (2D), and volumetric (3D). Regarding the load transfer mechanisms, linear foundation systems are considered vector‐acting, planar foundations are divided into section and surface‐acting, and volumetric ones are recognized as block ...
Abolfazl Eslami   +4 more
wiley   +1 more source

A Multidisciplinary Approach That Considers Occurrence, Geochemistry, Bioavailability, and Toxicity to Prioritize Critical Minerals for Environmental Research. [PDF]

open access: yesEnviron Sci Technol
White SJO   +10 more
europepmc   +1 more source

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