Results 21 to 30 of about 604,960 (300)

Mapping erosion-corrosion of carbon steel in oil exploration conditions : some new approaches to characterizing mechanisms and synergies [PDF]

open access: yes, 2010
Erosion by solid particles in oil/water slurries is a technologically important area. In such conditions, it is necessary to distinguish between the effects of the sand, aqueous environment, and the oil.
Abdulrahmen, G.H., Stack, M.M.
core   +1 more source

Identification of synergistic impacts during anaerobic co-digestion of organic wastes [PDF]

open access: yesBioresource Technology, 2014
Anaerobic co-digestion has been widely investigated, but there is limited analysis of interaction between substrates. The objective of this work was to assess the role of carbohydrates, protein and lipids in co-digestion behaviour separately, and together. Two sets of batch tests were done, each set consisting of the mono-digestion of three substrates,
Astals, S.   +3 more
openaire   +3 more sources

Mapping erosion-corrosion of carbon steel in oil-water solutions : Effect of velocity and applied potential [PDF]

open access: yes, 2012
In this study, the combined effects of erosion and corrosion on carbon steel were investigated in three environments containing crude oil, reservoir water, and a mixture of both solutions at a range of applied potentials, velocities and impact angle. The
Abdulrahman, Ghaith, Stack, Margaret
core   +1 more source

Effect of Different Media on the Bactericidal Activity of Colistin and on the Synergistic Combination With Azidothymidine Against mcr-1-Positive Colistin-Resistant Escherichia coli [PDF]

open access: yes, 2020
Antimicrobial susceptibility testing (AST) performed according to defined guidelines is important to identify resistance and to predict the clinical success or failure of specific antibiotic therapy.
Coates, A   +4 more
core   +1 more source

Applications of percolation theory to fungal spread with synergy [PDF]

open access: yes, 2011
There is increasing interest in the use of the percolation paradigm to analyze and predict the progress of disease spreading in spatially-structured populations of animals and plants.
Gibson, Gavin J.   +3 more
core   +2 more sources

Synergistic Effects of Diatoms on Intumescent Flame Retardant High Impact Polystyrene System

open access: yesPolymers, 2022
In this work, aiming to improve the flame retardancy performance of high impact polystyrene (HIPS), HIPS compounds were synthesized with the addition of intumescent flame retardant (IFR: mass ratio of APP and PER was 3:1) and diatoms into HIPS matrix by melt blending method.
Lin, Fuhua   +4 more
openaire   +2 more sources

A synthetic-lethality RNAi screen reveals an ERK-mTOR co-targeting pro-apoptotic switch in PIK3CA+ oral cancers. [PDF]

open access: yes, 2016
mTOR inhibition has emerged as a promising strategy for head and neck squamous cell carcinomas (HNSCC) treatment. However, most targeted therapies ultimately develop resistance due to the activation of adaptive survival signaling mechanisms limiting the ...
Amornphimoltham, Panomwat   +10 more
core   +1 more source

Synergistic and antagonistic impacts of suspended sediments and thermal stress on corals [PDF]

open access: yesNature Communications, 2019
AbstractUnderstanding pressure pathways and their cumulative impacts is critical for developing effective environmental policy. For coral reefs, wide spread bleaching resulting from global warming is occurring concurrently with local pressures, such as increases in suspended sediments through coastal development. Here we examine the relative importance
Rebecca Fisher   +2 more
openaire   +3 more sources

Synergistic Impacts of Alpinia oxyphylla Seed Extract and Allopurinol against Experimental Hyperuricemia

open access: yesBioMed Research International, 2022
In traditional medicine, Alpinia oxyphylla Miquel seed has been used to treat gout and hyperuricemia‐related symptoms by enhancing kidney functions. Allopurinol is the most commonly used drug to treat hyperuricemia; however, the drug has many adverse effects. Combining allopurinol with another compound could reduce the need for high doses and result in
Yoon-Young Sung, Dong-Seon Kim
openaire   +2 more sources

Morphological and Tribological Properties of PMMA/Halloysite Nanocomposites [PDF]

open access: yes, 2018
From an environmental and cost-effective perspective, a number of research challenges can be found for electronics, household, but especially in the automotive polymer parts industry. Reducing synthesis steps, parts coating and painting, or other solvent-
Corobea, Mihai   +10 more
core   +2 more sources

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