Results 61 to 70 of about 4,689,601 (244)

Effect of the Competitive Adsorption of Borate and Chloride Ions on the Breakdown Potential of Iron

open access: yesInternational Journal of Electrochemical Science, 2018
The effect of acl−aB(OH)4−on the passivity breakdown for pure iron in borate buffer solution containing chloride ions has been studied and the results also have been analyzed using the Point Defect Model (PDM).
Yuting Zhou   +5 more
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Flaxseed Oil Testing to Determine its Suitability as an Alternative to Transformer Oil [PDF]

open access: yesE3S Web of Conferences
This study aims to assess the feasibility of using flaxseed oil as an alternative to transformer oil. Petroleum, a non-renewable resource with a negative environmental impact, is the basis of the transformer oil currently in use.
Romadhona Gema   +3 more
doaj   +1 more source

A Review on Synthetic Ester Liquids for Transformer Applications

open access: yesEnergies, 2020
Synthetic esters have become more and more popular in last few decades, explaining the increasing number of units filled with this liquid year by year.
Pawel Rozga   +4 more
doaj   +1 more source

Using AHP to improve manufacturing processes in TPM on industrial and port complex

open access: yesExacta, 2021
This paper aimed to develop a model to rank the critical factors for the improvement of the production process from the point of view of Total Productive Maintenance (TPM) in six companies located in the Suape Industrial Complex region.
Fagner José Coutinho de Melo   +3 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Anomalous plasma temperature at supercritical phase of pressurized CO2 after pulsed breakdown followed by large short-circuit current [PDF]

open access: yes, 2018
The relation between breakdown characteristics and plasma temperature of a pulsed arc discharge in highly pressurized CO2 was investigated up to a supercritical phase.
Kamagahara, Takeshi   +7 more
core   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

Breakdown of the Perturbative Renormalization Group at Certain Quantum Critical Points [PDF]

open access: yesPhysical Review Letters, 2004
It is shown that the presence of multiple time scales at a quantum critical point can lead to a breakdown of the loop expansion for critical exponents, since coefficients in the expansion diverge. Consequently, results obtained from finite-order perturbative renormalization-group treatments may be not be an approximation in any sense to the true ...
Belitz, D.   +2 more
openaire   +3 more sources

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

open access: yesMolecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park   +6 more
wiley   +1 more source

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