Results 61 to 70 of about 7,341 (191)

Effect of Cell-Free Supernatant from Aeromonas sobria on the Spoilage of Shewanella putrefaciens in Pacific White Shrimp (Litopenaeus vannamei) with the Influence of Temperature Fluctuation

open access: yesApplied Sciences, 2019
The objective of this study was to evaluate the effect of cell-free supernatant (CFS) from Aeromonas sobria on the growth and spoilage potential of Shewanella putrefaciens in Pacific white shrimp (Litopenaeus vannamei) during cold chain logistics ...
Jing-Xin Ye   +3 more
doaj   +1 more source

Genome-level homology and phylogeny of Shewanella (Gammaproteobacteria: lteromonadales: Shewanellaceae) [PDF]

open access: yes, 2011
Background The explosion in availability of whole genome data provides the opportunity to build phylogenetic hypotheses based on these data as well as the ability to learn more about the genomes themselves. The biological history of genes and genomes can
Rebecca B Dikow
core   +2 more sources

Effects of aqueous complexation on reductive precipitation of uranium by [PDF]

open access: yes, 2004
We have examined the effects of aqueous complexation on rates of dissimilatory reductive precipitation of uranium by Shewanella putrefaciens. Uranium(VI) was supplied as sole terminal electron acceptor to Shewanella putrefaciens (strain 200R) in defined
Northup Abraham, Haas Johnson R
core   +1 more source

Antibacterial Mechanism of Zanthoxylum bungeanum Extract against Shewanella putrefaciens

open access: yesShipin gongye ke-ji
The aim of this study was to elucidate the antibacterial mechanism of Zanthoxylum bungeanum extract against Shewanella putrefaciens. The effects of the extract on bacterial growth, cell wall integrity, membrane permeability, cellular morphology, and ...
Huijuan ZHAO   +4 more
doaj   +1 more source

Potential for luxS related signalling in marine bacteria and production of autoinducer-2 in the genus Shewanella [PDF]

open access: yes, 2008
BACKGROUND: The autoinducer-2 (AI-2) group of signalling molecules are produced by both Gram positive and Gram negative bacteria as the by-product of a metabolic transformation carried out by the LuxS enzyme. They are the only non species-specific quorum
Agnes Bodor   +4 more
core   +1 more source

Physiology and enzymology involved in denitrification by Shewanella putrefaciens [PDF]

open access: yesApplied and Environmental Microbiology, 1997
Nitrate reduction to N2O was investigated in batch cultures of Shewanella putrefaciens MR-1, MR-4, and MR-7. All three strains reduced nitrate to nitrite to N2O, and this reduction was coupled to growth, whereas ammonium accumulation was very low (0 to 1 micromol liter-1). All S.
B, Krause, K H, Nealson
openaire   +2 more sources

Molecular characterization of Shewanella putrefaciens and isolation and morphological characterization of its lytic phage

open access: yesRevista Científica
The studies concerning bacteria isolated using traditional di- agnostic methods, which have been employed for many years for the detection of pathogens in aquaculture, were restrict- ed to 15-20 bacterial species until the 1990s.
Oguzhan Kuzucu, Mikail Özcan
doaj   +1 more source

Shewanella putrefaciens – a new opportunistic pathogen of freshwater fish

open access: yesJournal of Veterinary Research, 2016
In recent years, Shewanella putrefaciens, commonly known as a halophilic bacteria, has been associated with serious health disorders in freshwater fish. Therefore, it has been described as a new aetiological agent of the disease, named shewanellosis.
Paździor Ewa
doaj   +1 more source

TMT-Based Quantitative Proteomics Analysis of the Fish-Borne Spoiler Shewanella putrefaciens Subjected to Cold Stress Using LC-MS/MS

open access: yesJournal of Chemistry, 2021
Shewanella putrefaciens is a specific spoilage bacterium for fish during cold storage. To better understand the molecular mechanisms of cold stress adaptation of S. putrefaciens, tandem mass tag- (TMT-) based quantitative proteomic analysis was performed
Xin Gao, Peiyun Li, Jun Mei, Jing Xie
doaj   +1 more source

Siderophore-Mediated Iron Sequestering by Shewanella putrefaciens [PDF]

open access: yesApplied and Environmental Microbiology, 1994
The iron-sequestering abilities of 51 strains of Shewanella putrefaciens isolated from different sources (fish, water, and warm-blooded animals) were assessed. Thirty strains (60%) produced siderophores in heat-sterilized fish juice as determined by the chrome-azurol-S assay.
openaire   +2 more sources

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