Results 31 to 40 of about 7,877,120 (257)

The expression of virulence genes increases membrane permeability and sensitivity to envelope stress in Salmonella Typhimurium.

PLoS Biology, 2022
Virulence gene expression can represent a substantial fitness cost to pathogenic bacteria. In the model entero-pathogen Salmonella Typhimurium (S.Tm), such cost favors emergence of attenuated variants during infections that harbor mutations in ...
Malgorzata Sobota, Pilar Natalia Rodilla Ramirez, Alexander Cambré, Andrea Rocker, Julien Mortier, Théo Gervais, Tiphaine Haas, Delphine Cornillet, Dany Chauvin, Isabelle Hug, Thomas Julou, Abram Aertsen, Médéric Diard   +12 more
doaj   +1 more source

Virulence Factors of Helicobacter pylori

Canadian Journal of Gastroenterology, 1991
Much attention has recently been focused on Helicobacter pylori (formerly Campylobacter pylori). It is strongly implicated as the causative agent in chronic gastritis, and may be involved in gastric and duodenal ulcers, although the latter has not been ...
Paul Sinclair
doaj   +1 more source

The genome of a pathogenic rhodococcus : cooptive virulence underpinned by key gene acquisitions [PDF]

, 2010
We report the genome of the facultative intracellular parasite Rhodococcus equi, the only animal pathogen within the biotechnologically important actinobacterial genus Rhodococcus. The 5.0-Mb R.
Parkhill Julian, Cherevach, Inna, Iain Macarthur, Sanders Mandy, Leadon, Desmond, Prescott John F., Navas, Jesús, Michal Letek, González Patricia, Tom C. Freeman, Navas Méndez, Jesús, Valero-Rello, Ana, Ruth Fahey, Leadon Desmond, Bentley, Stephen D., Holdstock Jolyon, Ursula Fogarty, Scortti, Mariela M., Hapeshi, Alexia, José A. Vázquez-Boland, Inna Cherevach, Buckley, Tom, Rodríguez, Héctor M., Rodríguez Héctor, Ocampo Alain, Valero-Rello Ana, Fogarty Ursula, Valero Rello, Ana, Prescott, John F., Quail Michael A., Rodríguez, Héctor, Jolyon Holdstock, Alain Ocampo, Sanders, Mandy, Héctor Rodríguez, Fogarty, Ursula, Vázquez-Boland José A., Ana Valero-Rello, MacArthur Iain, Freeman Tom C., González, Patricia, Ocampo, Alain, Ana Valero-Rello, Fahey Ruth, Desmond Leadon, Cherevach Inna, Blanco, Mónica, Mariela M. Scortti, MacArthur, Iain, Vázquez Boland, José A., Bentley Stephen D., John F Prescott, Wim G. Meijer, Quail, Michael A., John F. Prescott, Stephen D. Bentley, Vázquez-Boland, José A., José A Vázquez-Boland, Holdstock, Jolyon, Stephen D Bentley, Letek Michal, Meijer, Wim G., Blanco Mónica, Meijer Wim G., Mónica Blanco, Ocampo Sosa, Alain Antonio, Tom C Freeman, Julian Parkhill, Jolyon Holdstock, Hapeshi Alexia, Tom Buckley, Wim G Meijer, Mandy Sanders, Michael A. Quail, Letek, Michal, Michael A Quail, Alexia Hapeshi, Scortti Mariela M., Parkhill, Julian, Navas Jesús, Patricia González, Mariela M Scortti, González, Patricia Jiménez, Buckley Tom, Freeman, Tom C., Fahey, Ruth, Jesús Navas   +86 more
core   +1 more source

Pathogenicity and virulence of Cryptococcus neoformans from an environmental perspective

Virulence
In the past half century Cryptococcus neoformans emerged as a major human pathogen leading the World Health Organization to place it among its top four critical priority group. C.
Arturo Casadevall
doaj   +1 more source

Comparative analysis of two complete Corynebacterium ulcerans genomes and detection of candidate virulence factors [PDF]

, 2011
Trost E, Al-Dilaimi A, Papavasiliou P, et al. Comparative analysis of two complete Corynebacterium ulcerans genomes and detection of candidate virulence factors. BMC Genomics.
Viehöver, Prisca, Sabbadini, Priscila, Trost, Eva ; https://orcid.org/, Santos, Louisy S., Burkovski Andreas, Cíntia S Santos, Viehoever Prisca, Burkovski, Andreas, Soares Siomar C, Dias, Alexandre A., Schneider, Jessica, Ana L Mattos-Guaraldi, Schneider Jessica, Silva, Artur, Almeida, Sintia S., Jessica Schneider, Papavasiliou, Panagiotis, Dorella, Fernanda A., Tauch Andreas, Andreas Burkovski, Santos Cíntia S, Azevedo, Vasco, Eva Trost, Louisy S Santos, Hirata, Raphael Jr, Silva Artur, Sabbadini Priscila, Azevedo Vasco, Tauch, Andreas, Prisca Viehoever, Santos, Cintia S., Schneider Maria P, Miyoshi Anderson, Soares, Siomar C., Siomar C Soares, Vasco Azevedo, Mattos-Guaraldi, Ana L., Fernanda A Dorella, Schneider, Maria P., Maria P Schneider, Miyoshi, Anderson, Al-Dilaimi Arwa, Dorella Fernanda A, Raphael Hirata, Alexandre A Dias, Arwa Al-Dilaimi, Anderson Miyoshi, Al-Dilaimi, Arwa, Hirata Raphael, Almeida Sintia S, Mattos-Guaraldi Ana L, Andreas Tauch, Panagiotis Papavasiliou, Santos Louisy S, Sintia S Almeida, Priscila Sabbadini, Papavasiliou Panagiotis, Artur Silva, Dias Alexandre A, Trost Eva   +59 more
core   +2 more sources

Staphylococcal Virulence Factors on the Skin of Atopic Dermatitis Patients

mSphere, 2019
Staphylococcus aureus is the leading cause of skin and soft tissue infections, bacteremia, infective endocarditis, osteoarticular, pleuropulmonary, and device-related infections. Virulence factors secreted by S.
Mary C. Moran, Michael P. Cahill, Matthew G. Brewer, Takeshi Yoshida, Sara Knowlden, Nelissa Perez-Nazario, Patrick M. Schlievert, Lisa A. Beck   +7 more
doaj   +1 more source

Virulence Factors Detection in Aspergillus Isolates from Clinical and Environmental Samples [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Pathogenesis of aspergillosis is dependent on various factors of the host (immune status) and virulence factors of the pathogen which could play a significant role in the pathogenesis of invasive aspergillosis.
Raksha, Gurjeet Singh, A.D. Urhekar
doaj   +1 more source

Comparison of the antimicrobial and antivirulence activities of Sidr and Tualang honeys with Manuka honey against Staphylococcus aureus

Iranian Journal of Microbiology, 2023
Background and Objectives: Honey is one of the oldest traditional remedies that has been widely utilized to cure a variety of human ailments. The objective of this research was to test and compare the antibacterial activity of Sidr honey (SH) and ...
Mohammad A. Al-Kafaween, Rania M. Al-Groom, Abu Bakar Mohd Hilmi   +2 more
doaj   +1 more source

Identification of Streptococcus suis putative zoonotic virulence factors: A systematic review and genomic meta-analysis

Virulence, 2021
Streptococcus suis is an emerging zoonotic pathogen. Over 100 putative virulence factors have been described, but it is unclear to what extent these virulence factors could contribute to zoonotic potential of S. suis. We identified all S.
Thomas J. Roodsant, Boas C.L. Van Der Putten, Sara M. Tamminga, Constance Schultsz, Kees C.H. Van Der Ark   +4 more
doaj   +1 more source

Differential Virulence of Aggregatibacter actinomycetemcomitans Serotypes Explained by Exoproteome Heterogeneity

Microbiology Spectrum, 2023
Aggregatibacter actinomycetemcomitans (Aa) is a Gram-negative bacterial pathogen associated with periodontitis and nonoral diseases like rheumatoid arthritis and Alzheimer´s disease. Aa isolates with the serotypes a, b, and c are globally most prevalent.
Yanyan Fu, Sandra Maaβ, Francis M. Cavallo, Anne de Jong, Erwin Raangs, Johanna Westra, Girbe Buist, Dörte Becher, Jan Maarten van Dijl   +8 more
doaj   +1 more source