Results 11 to 20 of about 485,236 (212)
Scientific Reports, 2023 The Acinetobacter baumannii clonal lineage ST25 has been identified in humans and animals and found associated with outbreaks globally. To highlight possible similarities among ST25 A.
Agnese Lupo +9 more
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A Relevant Wound-Like in vitro Media to Study Bacterial Cooperation and Biofilm in Chronic Wounds
Frontiers in Microbiology, 2022 Biofilm on the skin surface of chronic wounds is an important factor in the pathology, inhibiting wound healing. The polymicrobial nature of these infected wounds and bacterial interactions inside this pathogenic biofilm are the keys for understanding ...
Cassandra Pouget +7 more
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Parasite variation and the evolution of virulence in a Daphnia-microparasite system [PDF]
, 2008 Understanding genetic relationships amongst the life-history traits of parasites is crucial for testing hypotheses on the evolution of virulence. This study therefore examined variation between parasite isolates (the bacterium Pasteuria ramosa) from the ...
Little, T. J., Chadwick, W., Watt, K.
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Parasites & Vectors, 2018 Background Lyme borreliosis in humans results in a range of clinical manifestations, thought to be partly due to differences in the pathogenicity of the infecting strain.
Floriane Gallais +10 more
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The central metabolism regulator EIIAGlc switches Salmonella from growth arrest to acute virulence through activation of virulence factor secretion [PDF]
, 2014 The ability of Salmonella to cause disease depends on metabolic activities and virulence factors. Here, we show that a key metabolic protein, EIIAGlc, is absolutely essential for acute infection, but not for Salmonella survival, in a mouse typhoid fever ...
Timo Glatter +11 more
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Evolution, 1994 Why do parasites harm their hosts? Intuition suggests that parasites should evolve to be benign whenever the host is needed for transmission. Yet a growing theoretical literature offers several models to explain why natural selection may favor virulent parasites over avirulent ones.
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Role of glucose and CcpA in capsule expression and virulence of Streptococcus suis [PDF]
, 2011 Streptococcus suis is one of the most important pathogens in pigs and is also an emerging zoonotic agent. After crossing the epithelial barrier, S. suis causes bacteraemia, resulting in meningitis, endocarditis and bronchopneumonia.
Smith, H.E. +21 more
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Frontiers in Microbiology, 2023 IntroductionColistin-resistance widely disseminated in food-producing animals due to decades of colistin use to treat diarrhea. The plasmid-borne mcr-1 gene has been extensively reported from bovine, swine and chicken worldwide, but smaller productions ...
Michaël Treilles +5 more
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Virulence Attributes of Low‐Virulence Organisms [PDF]
Infectious Diseases in Obstetrics and Gynecology, 1994 The vast majority of infections involving female pelvic structures arise from organisms that are members of the normal flora. In addition, exogenous organisms that invade through the lower genital tract must interact with organisms that are part of the host′s flora.
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The coevolution of virulence : tolerance in perspective [PDF]
, 2010 Coevolutionary interactions, such as those between host and parasite, predator and prey, or plant and pollinator, evolve subject to the genes of both interactors.
Colegrave, Nick +17 more
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