Results 31 to 40 of about 19,437,657 (185)

Genome characteristics of the optrA-positive Clostridium perfringens strain QHY-2 carrying a novel plasmid type

mSystems, 2023
Clostridium perfringens is a bacterial species of importance to both public and animal health. The gene optrA is the first gene that confers resistance to the tedizolid, a last-resort antimicrobial agent in human medicine.
Ke Wu, Zhe Li, Mingjin Fang, Yuan Yuan, Edward M. Fox, Yingqiu Liu, Ruichao Li, Li Bai, Wen Zhang, Wei-Min Zhang, Qi Yang, Lingling Chang, Pu Li, Xinglong Wang, Juan Wang, Zengqi Yang   +15 more
doaj   +1 more source

Transcriptional analysis of temporal gene expression in germinating Clostridium difficile 630 endospores. [PDF]

, 2013
Clostridium difficile is the leading cause of hospital acquired diarrhoea in industrialised countries. Under conditions that are not favourable for growth, the pathogen produces metabolically dormant endospores via asymmetric cell division.
Fairweather, NF, Fairweather Neil F., Richard A. Stabler (179807), Wren, Brendan W, Neil F Fairweather, Adam A. Witney (230772), Dembek, Marcin, Marcin Dembek (124261), Stabler Richard A., Fairweather, Neil F, Richard A Stabler, Stabler, Richard A, Wren, BW, Witney Adam A., Witney, AA, Witney, Adam A, Marcin Dembek, Wren Brendan W., Stabler, RA, Dembek Marcin, Brendan W. Wren (114209), Dembek, M, Adam A Witney, Neil F. Fairweather (224028), Brendan W Wren   +24 more
core   +1 more source

Cysteine Thioaldehydes: Photolytic Generation, Reactivity, and Biological Implications

Angewandte Chemie, EarlyView.
Photolysis of cysteine phenacylsulfides bearing non‐conjugating electron‐withdrawing substituents leads to high conversions into cysteine thioaldehydes through a Norrish type‐II pathway. This methodology enabled the study of the aqueous reactivity of these important biosynthetic intermediates, which, depending on peptide sequence, pH and buffer ...
Ardra Karthika, Matthew Murray, Guillermo Palop, Lee‐Ann J. Keane, Patrick McArdle, Nicholas D. J. Yates, Christopher D. Spicer, Alison Parkin, Martin A. Fascione, Eddie L. Myers   +9 more
wiley   +2 more sources

Incidence of some anaerobic bacteria isolated from chicken meat products with special reference to Clostridium perfringens [PDF]

Benha Veterinary Medical Journal, 2017
Anaerobic spore formers, especially Clostridium perfringens, represent one of the most prevalent bacterial food poisoning outbreaks which mostly related to consumption of contaminated meat and meat products, therefore, a total of 125 random raw and half ...
Nabil E., Zakaria M., Shaltout A.
doaj   +1 more source

Enterotoxemia em bovino Bovine enterotoxaemia

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
This report describes a case of bovine enterotoxaemia in Morro da Garça, Minas Gerais, Brazil. Clostridium perfringens type D was isolated in pure culture and was characterized by biochemical reactions and PCR.
F.C.F. Lobato, R.A. Assis, V.L.V. Abreu, M.F. Souza Jr., C.G.R.D. Lima, F.M. Salvarani   +5 more
doaj   +1 more source

Clostridium perfringens Types A and D Involved in Peracute Deaths in Goats Kept in Cholistan Ecosystem During Winter Season

Frontiers in Veterinary Science, 2022
Enterotoxemia is a severe and peracute disease caused by Clostridium perfringens (C. perfringens) rendering high mortality leading to huge economic losses, especially in small ruminants.
Riaz Hussain, Zhang Guangbin, Rao Zahid Abbas, Abu Baker Siddique, Mudassar Mohiuddin, Iahtasham Khan, Tauseef Ur Rehman, Ahrar Khan, Ahrar Khan   +8 more
doaj   +1 more source

Clinicopathologic Features of Experimental Clostridium perfringens Type D Enterotoxemia in Cattle [PDF]

Veterinary Pathology, 2009
This study was designed to experimentally reproduce enterotoxemia by Clostridium perfringens type D in cattle and to characterize the clinicopathologic findings of this disease. Fourteen 9-month-old calves were inoculated intraduodenally according to the following schedule: group 1 ( n = 4), C.
E J F, Filho, A U, Carvalho, R A, Assis, F F, Lobato, M A, Rachid, A A, Carvalho, P M, Ferreira, R A, Nascimento, A A, Fernandes, J E, Vidal, F A, Uzal   +10 more
openaire   +2 more sources

The effect of dietary Yucca schidigera extract supplementation on productive performance, egg quality, and gut health in laying hens with Clostridium perfringens and coccidia challenge

Poultry Science, 2023
: Yucca schidigera extract (YSE) is a green feed additive that is known to reduce toxic gas emissions and promote intestinal health in animal production. This study investigated the potential of dietary YSE supplementation to mitigate the negative effect
Xiangbing Mao, Yisong Dou, Xiangqi Fan, Bing Yu, Jun He, Ping Zheng, Jie Yu, Junqiu Luo, Yuheng Luo, Hui Yan, Jianping Wang, Huifen Wang, Quyuan Wang   +12 more
doaj   +1 more source

Isolation and genotyping of Clostridium perfringens from goats in Minas Gerais, Brazil

Ciência Rural, 2018
: Despite the known importance of Clostridium perfringens as an enteropathogen in small ruminants, little is known about the role of its additional virulence factors or the frequency of the various C.
Jordana Almeida Santana, Ana Carolina de Andrade Ferreira, Marina de Castro Campos de Souza, Maria Aparecida Scatamburlo Moreira, Magna Coroa Lima, Diogo Soares Gonçalves Cruz, Francisco Carlos Faria Lobato, Rodrigo Otávio Silveira Silva   +7 more
doaj   +1 more source

Pathology and Pathogenesis of Brain Lesions Produced by Clostridium perfringens Type D Epsilon Toxin [PDF]

International Journal of Molecular Sciences, 2022
Clostridium perfringens type D epsilon toxin (ETX) produces severe, and frequently fatal, neurologic disease in ruminant livestock. The disorder is of worldwide distribution and, although vaccination has reduced its prevalence, ETX still causes substantial economic loss in livestock enterprises.
John W. Finnie, Francisco A. Uzal
openaire   +3 more sources