Results 31 to 40 of about 1,391,065 (306)

Green inhibitor from Thaumatococcus daniellii Benn for corrosion mitigation of mild steel in 1M HCl

open access: yesCurrent Research in Green and Sustainable Chemistry, 2021
Mild steel is widely used for automobile and structural applications, however, mild steel greatly rusts in acidic environment. Applications of corrosion inhibitors and protective coatings as well as cathodic protection are some of the techniques by which
Jane A. Aigbogun, Matthew A. Adebayo
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Effect of different surface preparations prior to painting on the corrosion behaviour and surface activity of mild steel [PDF]

open access: yes, 2010
Previous work in our laboratory showed that the type of surface preparation of the steel prior to coating had a dramatic effect on the subsequent corrosion protection afforded in immersion tests and in salt spray testing.
Mills, Douglas J; id_orcid   +2 more
core  

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Corrosion Inhibition Property of Some 1, 3, 4- Thiadiazolines on Mild Steel in Acidic Medium

open access: yesE-Journal of Chemistry, 2010
The present work deals with the corrosion behavior of mild steel in acidic medium. The inhibitive effect of substituted 1, 3, 4-Thiadiazol-2-amines on the corrosion of mild steel in 1 M H2SO4 has been studied by weight loss and electrochemical methods ...
A. Shamitha Begum   +2 more
doaj   +1 more source

Inhibitive Effect of L-Lysine on the Corrosion of Mild Steel in Acidic Solutions

open access: yesInternational Journal of Electrochemical Science, 2017
The inhibition performance and mechanism of L-lysine for the corrosion of mild steel in acidic solutions were investigated using electrochemical measurements and Quantum chemical calculation.
Xingwen Zheng, Min Gong, Chuan Liu
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

The synergistic effects of (AM-4VP-24) cpcolymer and iodide ion on corrosion inhibititionon mild steel in 1M H2SO4 [PDF]

open access: yes, 2012
The effect of iodide ions on the corrosion inhibitition of mild steel in 1 Msulfuric acid in the presence of ...
bouras brahim, mansri ali
core  

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Bacteria have transient influences on marine corrosion of steel [PDF]

open access: yes, 2011
The contribution of bacteria to the corrosion mass loss and to pitting of mild steel was observed over 2.5 years using parallel streams of unpolluted natural (biotic) and nominally sterilized (abiotic) Pacific Ocean coastal seawater.
Robert E. Melchers, Robert Jeffrey
core  

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