Results 51 to 60 of about 34,368 (213)

The C-terminal domain of Clostridium perfringens alpha toxin as a vaccine candidate against bovine necrohemorrhagic enteritis [PDF]

, 2016
Bovine necrohemorrhagic enteritis is caused by Clostridium perfringens and leads to sudden death. Alpha toxin, together with perfringolysin O, has been identified as the principal toxin involved in the pathogenesis.
Deprez, Piet, Ducatelle, Richard, Goossens, Evy, Haesebrouck, Freddy, Pardon, Bart, Rodrigo, Diego, Schauvliege, Stijn, Timbermont, Leen, Valgaeren, Bonnie, Van Immerseel, Filip, Verherstraeten, Stefanie   +10 more
core   +4 more sources

The Pathology of Peracute Experimental Clostridium Perfringens Type D Enterotoxemia in Sheep [PDF]

Journal of Veterinary Diagnostic Investigation, 2004
The pathological findings in sheep with peracute experimental Clostridium perfringens type D enterotoxemia are described. Of 16 animals inoculated intraduodenally with a whole culture of this microorganism and a starch solution in the abomasum, 12 developed clinical signs including increased respiratory efforts, recumbency, paddling, bleating ...
Uzal F.A., Kelly W.R., Morris W.E., Bermudez J., Baison M.   +4 more
openaire   +3 more sources

Clostridium perfringens types A and D associated with enterotoxemia in an 18-month-old goat

Journal of Venomous Animals and Toxins including Tropical Diseases, 2007
Postmortem examination of a Boer buck that died peracutely revealed bowel and liver diffusely congested and edematous. Kidney was apparently edematous. Clostridium perfringens type A was isolated from bowel and type D from kidney. Microscopic examination
S. Miyashiro, A. F. C. Nassar, C. Del Fava, A. D. Cabral, M. Silva   +4 more
doaj   +1 more source

Diagnosis and Treatment of Infectious Enteritis in Adult Ruminants. [PDF]

, 2018
Infectious enteritis in adult ruminants is often a result of 1 or more viral, bacterial, or parasitic pathogens. Diagnosis of etiologic agents causing enteritis is important when considering herd implications and zoonotic potential of some etiologies ...
Chigerwe, Munashe, Heller, Meera C
core   +1 more source

Macrophage Extracellular Traps in Immunity and Cancer

Advanced Science, EarlyView.
As a macrophage‐mediated innate defense mechanism, the dysregulated release of METs drives chronic inflammation and influences tumor progression. Furthermore, METs exhibit a functional duality within the tumor microenvironment, capable of both promoting and suppressing tumor development.
Junyao Li, Eugenie Nepovimova, Adam Grundel, Lukas Peter, Qinghua Wu, Kamil Kuca   +5 more
wiley   +1 more source

Further characterization of Clostridium perfringens small acid soluble protein-4 (Ssp4) properties and expression. [PDF]

PLoS ONE, 2009
Clostridium perfringens type A food poisoning (FP) is usually caused by C. perfringens type A strains that carry a chromosomal enterotoxin gene (cpe) and produce spores with exceptional resistance against heat and nitrites.
Jihong Li, Daniel Paredes-Sabja, Mahfuzur R Sarker, Bruce A McClane   +3 more
doaj   +1 more source

A Genomic Catalog of Migratory Microbiomes from Wild Birds across China's Habitats

Advanced Science, EarlyView.
ABSTRACT Migratory birds play an important role in the spread of antimicrobial resistance (AMR); however, gaps in surveillance data from vital regions along migratory flyways across China limit the detection of emergent threats. Here, we assembled 340 metagenomes from 52 bird species covering 11 provincial administrative districts in China, presenting ...
Yanan Wang, Heqi Wu, Mengqi Qu, Chunge Zhang, Ziqian Xu, Yuhang Pei, Chaochao Zhao, Jiangtao Wang, Sufang Ma, Na Lyu, Xuebin Xu, Yuhai Bi, Baoli Zhu, George F. Gao   +13 more
wiley   +1 more source

Clostridium perfringens epsilon toxin induces blood brain barrier permeability via caveolae-dependent transcytosis and requires expression of MAL. [PDF]

, 2019
Clostridium perfringens epsilon toxin (ETX) is responsible for causing the economically devastating disease, enterotoxaemia, in livestock. It is well accepted that ETX causes blood brain barrier (BBB) permeability, however the mechanisms involved in this
Dobrow, Sebastian, Flores, Claudia, Linden, Jennifer R, Michel, Adam O, Schmidt, Eric F, Uzal, Francisco A, Valenzuela, Marissa, Vartanian, Timothy   +7 more
core   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

Genotyping and Antimicrobial Susceptibility of Clostridium perfringens and Clostridioides difficile in Camel Minced Meat

Pathogens, 2021
The present study aimed to determine the occurrence, genotypes, and antimicrobial resistance of Clostridium perfringens (C. perfringens) and Clostridioides difficile (C.
Mahmoud Fayez, Waleed R. El-Ghareeb, Ahmed Elmoslemany, Saleem J. Alsunaini, Mohamed Alkafafy, Othman M. Alzahrani, Samy F. Mahmoud, Ibrahim Elsohaby   +7 more
doaj   +1 more source