Results 31 to 40 of about 9,854 (235)

Cloning and Expression of a Fusion Protein Containing Highly Epitopic Regions of Clostridium perfringens Epsilon Toxin and Clostridium novyi Alpha Toxin [PDF]

open access: yesJournal of Cell and Molecular Research, 2021
Clostridium perfringens and novyi species are two important toxin-producing pathogens which pose a risk to the livestock health. Epsilon and alpha toxins are major toxins of these two pathogens, respectively. Advances in current vaccine industrialization
Mohsen Mehrvarz   +3 more
doaj   +1 more source

Molecular characterization and toxins optimization of indigenous clostridium perfringens toxinotype b isolated from lamb dysentery clinical cases [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2023
Clostridium perfringens toxinotype B is causative agent of lamb dysentery in Pakistan. For assessment of gene expression, it is preferred to optimize toxin production potential of indigenous isolates.
Mian Muhammad Khubaib SATTAR   +5 more
doaj   +1 more source

Clostridium perfringens epsilon toxin increases the small intestinal permeability in mice and rats. [PDF]

open access: yesPLoS ONE, 2009
Epsilon toxin is a potent neurotoxin produced by Clostridium perfringens types B and D, an anaerobic bacterium that causes enterotoxaemia in ruminants.
Jorge Goldstein   +6 more
doaj   +1 more source

Tryptophan content of Clostridium perfringens epsilon toxin [PDF]

open access: yesInfection and Immunity, 1985
The tryptophan content of Clostridium perfringens epsilon toxin was investigated. When the tryptophan content was determined by amino acid analysis after the hydrolysis of epsilon prototoxin with methanesulfonic acid containing 3-(2-aminoethyl)indole and by the spectrophotometric method with N-bromosuccinimide, the number of tryptophan residues was ...
J, Sakurai, M, Nagahama
openaire   +2 more sources

Use of Esienia fetida Worms to Produce Peptone for Clostridium perfringens Vaccine Production [PDF]

open access: yesArchives of Razi Institute, 2023
Concurrent with an increase in the human population on the earth, more than ever, the creation of energy and maintenance of health is necessary, and nowadays, various sources of energy supply are being developed. The general global view in this regard is
H Noruzy Moghadam   +5 more
doaj   +1 more source

Isolation of Clostridium perfringens type B in an individual at first clinical presentation of multiple sclerosis provides clues for environmental triggers of the disease. [PDF]

open access: yesPLoS ONE, 2013
We have isolated Clostridium perfringens type B, an epsilon toxin-secreting bacillus, from a young woman at clinical presentation of Multiple Sclerosis (MS) with actively enhancing lesions on brain MRI.
Kareem Rashid Rumah   +3 more
doaj   +1 more source

A novel mechanism of programmed cell death in bacteria by toxin-antitoxin systems corrupts peptidoglycan synthesis. [PDF]

open access: yesPLoS Biology, 2011
Most genomes of bacteria contain toxin-antitoxin (TA) systems. These gene systems encode a toxic protein and its cognate antitoxin. Upon antitoxin degradation, the toxin induces cell stasis or death.
Hannes Mutschler   +3 more
doaj   +1 more source

Effect ofClostridium perfringensepsilon toxin on MDCK cells [PDF]

open access: yesFEMS Immunology & Medical Microbiology, 2001
Epsilon toxin is one of the major lethal toxins produced by Clostridium perfringens type D and B. It is responsible for a rapidly fatal disease in sheep and other farm animals. Many facts have been published about the physical properties and the biological activities of the toxin, but the molecular mechanism of the action inside the cells remains ...
E, Borrmann, H, Günther, H, Köhler
openaire   +3 more sources

Molecular Detection of Clostridium perfringens Type D Alpha and Epsilon Toxin Genes from Various Tissues in Lambs [PDF]

open access: yesPakistan Veterinary Journal, 2013
Different tissues including duodenal scrapings, liver, lungs and kidneys of each infected (n=6) and control (n=4) lambs were subjected to PCR for the identification of alpha and epsilon toxin genes of Clostridium perfringens type D.
Azam Ali Nasir1,3, Muhammad Younus2,*, Muti-ur-Rehman3, Muhammad Latif3, Asif Rashid1, Rashid Ahmad1 and Muhammad Abbas1
doaj  

Antibody response to the epsilon toxin of Clostridium perfringens following vaccination of Lama glama crias

open access: yesJournal of Infection in Developing Countries, 2009
BACKGROUND: Enterotoxaemia produced by Clostridium perfringens A, C and D is an important cause of mortality in young llamas. There is no data on antibody responses following vaccination with epsilon toxin. METHODOLOGY: Twenty-six L.
Adriana B. Bentancor   +3 more
doaj   +1 more source

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