Results 21 to 30 of about 699,577 (333)

A Narrative Review of Experimental Models to Study Vascular Grafts Infections

EJVES Vascular Forum, 2022
Background: Many experimental models have been developed to decipher the mechanisms of vascular graft and endograft infections (VGEIs), and to elaborate strategies to prevent or treat their occurrence.
Mathilde Puges, Fatima M'Zali, Sabine Pereyre, Cécile Bébéar, Charles Cazanave, Xavier Bérard   +5 more
doaj  

Anhydrobiotic Engineering of Gram-Negative Bacteria [PDF]

Applied and Environmental Microbiology, 2000
ABSTRACT Anhydrobiotic engineering aims to improve desiccation tolerance in living organisms by adopting the strategies of anhydrobiosis. This was achieved for Escherichia coli and Pseudomonas putida by osmotic induction of intracellular trehalose synthesis and by drying from ...
Arcadio Garcı́a de Castro, Alan Tunnacliffe, Arne R. Strøm, Harald Bredholt   +3 more
openaire   +3 more sources

The spoilage flora of vacuum-packaged, sodium nitrite or potassium nitrate treated, cold-smoked rainbow trout stored at 4°C or 8°C [PDF]

, 1998
http://www.elsevier.nl/locate/01681605The spoilage flora of vacuum-packaged, salted, cold-smoked rainbow trout fillets, with or without the addition of nitrate or nitrite, stored at 4°C and 8°C, was studied. Of 620 isolates, lactic acid bacteria were the
Björkroth, Johanna, Hyytiä, Eija, Korkeala, Hannu, Lyhs, Ulrike   +3 more
core   +1 more source

Quorum-sensing in Gram-negative bacteria [PDF]

FEMS Microbiology Reviews, 2001
It has become increasingly and widely recognised that bacteria do not exist as solitary cells, but are colonial organisms that exploit elaborate systems of intercellular communication to facilitate their adaptation to changing environmental conditions.
Neil A. Whitehead, George P. C. Salmond, Anne M. L. Barnard, Natalie J. L. Simpson, Holly Slater   +4 more
openaire   +3 more sources

Diversity of culturable moderately halophilic and halotolerant bacteria in a marsh and two salterns a protected ecosystem of Lower Loukkos (Morocco) [PDF]

, 2012
To study the biodiversity of halophilic bacteria in a protected wetland located in Loukkos (Northwest, Morocco), a total of 124 strains were recovered from sediment samples from a marsh and salterns.
Amar, Mohamed, Bendaou, Najib, Berrada, Imane, De Vos, Paul, El Fahime, ElMostafa, Melloul, Marouane, Swings, Jean, Willems, Anne   +7 more
core   +1 more source

A single Proteus mirabilis lineage from human and animal sources: a hidden reservoir of OXA-23 or OXA-58 carbapenemases in Enterobacterales

Scientific Reports, 2020
In Enterobacterales, the most common carbapenemases are Ambler’s class A (KPC-like), class B (NDM-, VIM- or IMP-like) or class D (OXA-48-like) enzymes. This study describes the characterization of twenty-four OXA-23 or OXA-58 producing-Proteus mirabilis ...
Rémy A. Bonnin, Delphine Girlich, Agnès B. Jousset, Lauraine Gauthier, Gaëlle Cuzon, Pierre Bogaerts, Marisa Haenni, Jean-Yves Madec, Elodie Couvé-Deacon, Olivier Barraud, Nicolas Fortineau, Philippe Glaser, Youri Glupczynski, Laurent Dortet, Thierry Naas   +14 more
doaj   +1 more source

Gram-negative bacterial molecules associate with Alzheimer disease pathology. [PDF]

, 2016
ObjectiveWe determined whether Gram-negative bacterial molecules are associated with Alzheimer disease (AD) neuropathology given that previous studies demonstrate Gram-negative Escherichia coli bacteria can form extracellular amyloid and Gram-negative ...
DeCarli, Charles, Jin, Lee-Way, Phinney, Brett, Sharp, Frank R, Stamova, Boryana, Zhan, Xinhua   +5 more
core   +1 more source

Five-year period evaluation of isolated agents and their resistance profiles in intensive care unit patients with malignancy

Journal of Infection in Developing Countries, 2020
Introduction: Patients treated in the intensive care unit (ICU) are usually patients who deteriorated health condition and could have longer hospital stay compared to other patients. Hospital infections are more common in ICU patients.
Duygu Mert, Selda Muslu, Alparslan Merdin, Arif Timuroğlu, Ece Dirim, Süheyla Ünver, Mustafa Ertek   +6 more
doaj   +1 more source

Human platelet activation by Escherichia coli: roles for FcγRIIA and integrin αIIbβ3 [PDF]

, 2016
Gram-negative Escherichia coli cause diseases such as sepsis and hemolytic uremic syndrome in which thrombotic disorders can be found. Direct platelet–bacterium interactions might contribute to some of these conditions; however, mechanisms of human ...
Arman, Mònica, Cox, Dermot, Henderson, Ian R., Kerrigan, Steven W., Watson, Callum N., Watson, Steve P.   +5 more
core   +3 more sources

A predator-prey interaction between a marine Pseudoalteromonas sp. and Gram-positive bacteria [PDF]

, 2020
Predator-prey interactions play important roles in the cycling of marine organic matter. Here we show that a Gram-negative bacterium isolated from marine sediments (Pseudoalteromonas sp.
Chen, Xiu-Lan, Chen, Yin, Ding, Haitao, Li, Chun-Yang, Lidbury, Ian, McMinn, Andrew, Su, Hai-Nan, Tang, Bai-Lu, Wang, Lei, Wang, Min, Wang, Peng, Yang, Jie, Yu, Yang, Zhang, Xi-Ying, Zhang, Yu-Zhong, Zhao, Hui-Lin, Zhong, Shuai   +16 more
core   +2 more sources