Zobrazeno 1 - 10
of 2 764
pro vyhledávání: '"ALPHA-TOXIN"'
Autor:
Aubrey K. G. McReynolds, Emma A. Pagella, Miranda J. Ridder, Olivia Rippee, Zachary Clark, Michaella J. Rekowski, Michele T. Pritchard, Jeffrey L. Bose
Publikováno v:
Virulence, Vol 15, Iss 1 (2024)
Staphylococcus aureus is the most common cause of skin and soft tissue infections (SSTIs) with Methicillin-Resistant S. aureus (MRSA) strains being a major contributor in both community and hospital settings. S. aureus relies on metabolic diversity a
Externí odkaz:
https://doaj.org/article/4503e3ede07e475d892788e9a3d61ec4
Publikováno v:
Virulence, Vol 15, Iss 1 (2024)
Clostridium perfringens type A causes gas gangrene, which involves muscle infection. Both alpha toxin (PLC), encoded by the plc gene, and perfringolysin O (PFO), encoded by the pfoA gene, are important when type A strains cause gas gangrene in a mous
Externí odkaz:
https://doaj.org/article/5c11db0024b048fc81be035e4a02ee60
Akademický článek
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Autor:
Arkadiusz Dors, Robert Panek, Wojciech Łużyński, Krzysztof Janeczko, Agata Augustyniak, Hanna Turlewicz-Podbielska, Ewelina Czyżewska-Dors, Małgorzata Pomorska-Mól
Publikováno v:
Vaccines, Vol 12, Iss 10, p 1185 (2024)
Background: One of the main strategies to control neonatal porcine diarrhoea (NPD) is through vaccination of the sows. This study aimed to compare the efficacy of two commercial vaccination schemes under field conditions on a farm where a C. perfring
Externí odkaz:
https://doaj.org/article/120d3ce92dcd4254964bf289fd57dd47
Publikováno v:
Veterinary Sciences, Vol 11, Iss 8, p 381 (2024)
All subtypes of Clostridium perfringens (C. perfringens) produce the alpha toxin (CPA), which can cause enteritis or enterotoxemia in lambs, cattle, pigs, and horses, as well as traumatic clostridial myonecrosis in humans and animals. CPA acts on cel
Externí odkaz:
https://doaj.org/article/9eae76f07eba41e2ae9053d886aa084c
Publikováno v:
Bulgarian Journal of Veterinary Medicine, Vol 26, Iss 3, Pp 381-389 (2023)
The aim of this study was to detect the types of C. perfringens using PCR and mouse neutralisation test (MNT) and find the genetic profile of virulence factors tpeL and netB isolated from animal samples in Iran. For this purpose, 46 C. perfringens is
Externí odkaz:
https://doaj.org/article/4808e08c700e40b589fbf6f700cc4d17
Autor:
Hanna Gabriela da Silva Oliveira, Ananda Iara de Jesus Sousa, Isabela Paduá Zanon, Cinthia Távora de Albuquerque Lopes, Rodrigo Otavio Silveira Silva, Sheyla Farhayldes Souza Domingues, Felipe Masiero Salvarani
Publikováno v:
Animals, Vol 14, Iss 9, p 1333 (2024)
The objective of this study was to evaluate the occurrence of Clostridium perfringens in stool samples and swabs collected from wild mammals in the Amazon biome. Sixty-five faecal and swab samples were collected in situ and ex situ from 16 species an
Externí odkaz:
https://doaj.org/article/3ee96c78101c406f999b4861e4c36235
Autor:
Jill Derix, Richard Ducatelle, Bart Pardon, Evi Croes, Niels Groot Nibbelink, Linda Van Deurzen-Duineveld, Filip Van Immerseel, Evy Goossens
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 1, Pp 733-742 (2023)
ABSTRACT: Necro-hemorrhagic enteritis in calves, caused by Clostridium perfringens type A, is a fatal disease, mostly affecting calves in intensive rearing systems. The lack of development of active immunity against α toxin, an essential virulence f
Externí odkaz:
https://doaj.org/article/dd8eaaa732d24489bc219564a7002aa1
Publikováno v:
Berliner und Münchener Tierärztliche Wochenschrift, Vol 136 (2023)
The objective of the trials was to test the efficacy of a Clostridium perfringens type A toxoid vaccine with a toxin challenge model and under field conditions according to Regulation (EU) 2019/6.15 gilts were vaccinated twice at 5 and 2 weeks before
Externí odkaz:
https://doaj.org/article/1978f8e6171a4749a8e4bbd1e48d4c3d
Autor:
Nhu T. Q. Nguyen, Thien N. M. Doan, Kei Sato, Christine Tkaczyk, Bret R. Sellman, Binh An Diep
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
BackgroundPatients with septic shock caused by Staphylococcus aureus have mortality rates exceeding 50%, despite appropriate antibiotic therapy. Our objectives were to establish a rabbit model of S. aureus septic shock and to determine whether a nove
Externí odkaz:
https://doaj.org/article/37d7ee52c3054ab2b1b074f147827975