Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Andrea Kovacs-Simon"'
Publikováno v:
Virulence, Vol 11, Iss 1, Pp 1268-1278 (2020)
Larvae of the greater wax moth (Galleria mellonella) are susceptible to infection with C. burnetii, an obligate intracellular bacterial pathogen. We show that bacteria are found in hemocytes after infection, and occupy vacuoles which are morphologica
Externí odkaz:
https://doaj.org/article/e9b36c16543f49f9bae62693b1a3b14e
Autor:
Sariqa Wagley, Helen Morcrette, Andrea Kovacs-Simon, Zheng R Yang, Ann Power, Richard K Tennant, John Love, Neil Murray, Richard W Titball, Clive S Butler
Publikováno v:
PLoS Pathogens, Vol 17, Iss 1, p e1009194 (2021)
The viable but non culturable (VBNC) state is a condition in which bacterial cells are viable and metabolically active, but resistant to cultivation using a routine growth medium. We investigated the ability of V. parahaemolyticus to form VBNC cells,
Externí odkaz:
https://doaj.org/article/8b511bc37ee54b2995758bd4a4c4bcd2
Autor:
Helen Morcrette, Andrea Kovacs-Simon, Richard K. Tennant, John Love, Sariqa Wagley, Zheng R. Yang, David J. Studholme, Orkun S. Soyer, Olivia L. Champion, Clive S. Butler, Richard W. Titball
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 10 (2020)
The formation of persister cells is one mechanism by which bacteria can survive exposure to environmental stresses. We show that Campylobacter jejuni 11168H forms persister cells at a frequency of 10−3 after exposure to 100 × MIC of penicillin G f
Externí odkaz:
https://doaj.org/article/fda703e1d82e4689bc308fa5cc68c432
Autor:
Ashley Smith, Agnieszka Kaczmar, Rosemary A. Bamford, Christopher Smith, Simona Frustaci, Andrea Kovacs-Simon, Paul O’Neill, Karen Moore, Konrad Paszkiewicz, Richard W. Titball, Stefano Pagliara
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Microorganisms shape the composition of the medium they are growing in, which in turn has profound consequences on the reprogramming of the population gene-expression profile. In this paper, we investigate the progressive changes in pH and sugar avai
Externí odkaz:
https://doaj.org/article/d5abfacd671443caa3c0f7029779be44
Autor:
Isobel H. Norville, Georgie Metters, Claudia M. Hemsley, Richard W. Titball, Andrea Kovacs-Simon
Publikováno v:
Virulence, Vol 11, Iss 1, Pp 1268-1278 (2020)
Virulence
article-version (VoR) Version of Record
Virulence
article-version (VoR) Version of Record
Larvae of the greater wax moth (Galleria mellonella) are susceptible to infection with C. burnetii, an obligate intracellular bacterial pathogen. We show that bacteria are found in hemocytes after infection, and occupy vacuoles which are morphologica
Autor:
Nicholas J. Harmer, Andrea Kovacs-Simon, Séverine Péchiné, Claire Janoir, Jean François Bruxelle, William J. Bradshaw, K. Ravi Acharya, Stephen L. Michell
Publikováno v:
The Journal of Biological Chemistry
Clostridioides difficile is the primary cause of antibiotic-associated diarrhea and colitis, a healthcare-associated intestinal disease resulting in a significant fatality rate. Colonization of the gut is critical for C. difficile pathogenesis. The b
Publikováno v:
BMC Microbiology, Vol 19, Iss 1, Pp 1-16 (2019)
BMC Microbiology
BMC Microbiology
Background Burkholderia pseudomallei is a human pathogen causing severe infections in tropical and subtropical regions and is classified as a bio-threat agent. B. thailandensis strain E264 has been proposed as less pathogenic surrogate for understand
Autor:
Andrea Kovács-Simon, Helen N. Fones
Publikováno v:
BMC Biology, Vol 22, Iss 1, Pp 1-14 (2024)
Abstract Background Dimorphism, the ability to switch between a ‘yeast-like’ and a hyphal growth form, is an important feature of certain fungi, including important plant and human pathogens. The switch to hyphal growth is often associated with v
Externí odkaz:
https://doaj.org/article/38da2e718d27497bac7480578a7be947
Autor:
Richard K. Tennant, Sariqa Wagley, John Love, Andrea Kovacs-Simon, Orkun S. Soyer, Zheng R. Yang, Helen Morcrette, Olivia L. Champion, David J. Studholme, Clive S. Butler, Richard W. Titball
Publikováno v:
Frontiers in Cellular and Infection Microbiology
Frontiers in Cellular and Infection Microbiology, Vol 10 (2020)
Frontiers in Cellular and Infection Microbiology, Vol 10 (2020)
The formation of persister cells is one mechanism by which bacteria can survive exposure to environmental stresses. We show that Campylobacter jejuni 11168H forms persister cells at a frequency of 10−3 after exposure to 100 × MIC of penicillin G f
Autor:
Pornpan Pumirat, Philip M. Ireland, Muthita Vanaporn, Richard W. Titball, Andrea Kovacs-Simon, Aaron T. Butt, Mitali Sarkar-Tyson, Sunee Korbsrisate
Publikováno v:
Virulence. 8(1)
Trehalose is a disaccharide formed from two glucose molecules. This sugar molecule can be isolated from a range of organisms including bacteria, fungi, plants and invertebrates. Trehalose has a variety of functions including a role as an energy stora