Results 101 to 110 of about 3,534 (194)

Endotoxin Structures in the Psychrophiles Psychromonas marina and Psychrobacter cryohalolentis Contain Distinctive Acyl Features

open access: yesMarine Drugs, 2014
Lipid A is the essential component of endotoxin (Gram-negative lipopolysaccharide), a potent immunostimulatory compound. As the outer surface of the outer membrane, the details of lipid A structure are crucial not only to bacterial pathogenesis but also ...
Charles R. Sweet   +3 more
doaj   +1 more source

Exploring the Potential and Evaluating Hydrocarbon Degradation by Novel Antarctic Dietzia and Pusillimonas Isolates From a Pristine Environment

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
The Antarctic Dietzia and Pusillimonas isolates were tested for bioremediation applications. Genomic analyses revealed the potential to degrade complex organic compounds, potential virulence factors and resistance genes. Physiological assays showed a wide range of adaptation to abiotic factors and sensitivity to different groups of antibiotics ...
Tomasz Krucoń   +4 more
wiley   +1 more source

Development of Bio‐Based Edible Films for Meat Preservation: A Study on the Application of Carvacrol Microcapsules Combined With Hyaluronic Acid and Gelatin

open access: yesJournal of Food Processing and Preservation, Volume 2026, Issue 1, 2026.
Growing demand for sustainable meat preservation requires solutions addressing microbial spoilage, lipid oxidation, and plastic pollution. This study developed gelatin/hyaluronic acid films incorporating carvacrol‐loaded β‐cyclodextrin microcapsules (CAR@β‐CD films incorporating carvacrol‐loaded solutions addressing microbial spoilage, lipid oxidation,
Yu Liu   +7 more
wiley   +1 more source

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, Volume 599, Issue 23, Page 3417-3443, December 2025.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Ecophysiological characterization of cultivable Antarctic psychrotolerant marine bacteria able to degrade hydrocarbons

open access: yesAtti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2005
The basic understanding of both the physiology and ecology of psychrotolerant Antarctic bacteria is a crucial step for the optimization of their biodegradative activity in cold environments. The detection of cold-adapted hydrocarbon-degrading bacteria in
De Domenico, M   +4 more
doaj   +1 more source

Modelling and predicting growth of psychrotolerant pseudomonads in milk and cottage cheese [PDF]

open access: yes, 2015
Mathematical models were developed and evaluated for growth of psychrotolerant pseudomonads in chilled milk and cottage cheese with cultured cream dressing. The mathematical models include the effect of temperature, pH, NaCl, lactic acid and sorbic acid.
Rosshaug, Per Sand   +3 more
core  

High quality permanent draft genome sequence of Chryseobacterium bovis DSM 19482T, isolated from raw cow milk

open access: yesStandards in Genomic Sciences, 2017
Chryseobacterium bovis DSM 19482T (Hantsis-Zacharov et al., Int J Syst Evol Microbiol 58:1024-1028, 2008) is a Gram-negative, rod shaped, non-motile, facultative anaerobe, chemoorganotroph bacterium. C.
Sivan Laviad-Shitrit   +17 more
doaj   +1 more source

Growth of Psychrotolerant Pseudomonads and Achromobacteria on Various Chicken Tissues

open access: yesPoultry Science, 1970
Abstract INTRODUCTION EARLY work with laboratory-processed chickens indicated that bacteria-induced changes, leading to off-odour of whole birds during refrigerated storage, occur first on the surface of the skin (Lochhead and Landerkin, 1935). In modern commercial processing other tissues besides skin (gut-cavity lining, muscle in the neck area and
openaire   +3 more sources

Andrimid production at low temperature by a psychrotolerant Serratia proteamaculans strain

open access: yesWorld Journal of Microbiology and Biotechnology, 2013
Andrimid, a known non-ribosomal pseudo-peptide antibiotic, was isolated from a psychrotolerant Serratia proteamaculans strain. The antibiotic peptide was produced at low temperature (8 °C) in a 7.5 l BIOFLO 101 bioreactor under batch culture mode. Andrimid activity from S.
Sanchez, Leandro Arturo   +3 more
openaire   +3 more sources

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