Results 31 to 40 of about 33,495 (212)

Diversity of the Genomes and Neurotoxins of Strains of Clostridium botulinum Group I and Clostridium sporogenes Associated with Foodborne, Infant and Wound Botulism

open access: yesToxins, 2020
Clostridium botulinum Group I and Clostridium sporogenes are closely related bacteria responsible for foodborne, infant and wound botulism. A comparative genomic study with 556 highly diverse strains of C. botulinum Group I and C.
Jason Brunt   +7 more
doaj   +1 more source

CLOSTRIDIUM BOTULINUM [PDF]

open access: yes, 2022
Rod Clostridium čine sporogene, gram-pozitivne, anaerobne štapićaste bakterije. Pripadnici ovog roda imaju industrijski i medicinski značaj, obzirom da proizvode opasne toksine. Vrsta Clostridium botulinum široko je rasprostranjena, a proizvodi najotrovniji poznati toksin, botulinski neurotoksin, koji zbog jedinstvenih farmakoloških obilježja ima ...
openaire   +2 more sources

Arrangement of the Clostridium baratii F7 toxin gene cluster with identification of a σ factor that recognizes the botulinum toxin gene cluster promoters.

open access: yesPLoS ONE, 2014
Botulinum neurotoxin (BoNT) is the most poisonous substances known and its eight toxin types (A to H) are distinguished by the inability of polyclonal antibodies that neutralize one toxin type to neutralize any of the other seven toxin types.
Nir Dover   +5 more
doaj   +1 more source

Clostridium botulinum Type E Toxins Bind to Caco-2 Cells by a Different Mechanism from That of Type A Toxins [PDF]

open access: yes, 2012
Cultured Clostridium botulinum strains produce progenitor toxins designated as 12S, 16S, and 19S toxins. The 12S toxin consists of a neurotoxin (NTX, 7S) and a non-toxic non-hemagglutinin (NTNH).
Ma, Shaobo   +6 more
core   +1 more source

Effects of Megaplasmid Loss on Growth of Neurotoxigenic Clostridium butyricum Strains and Botulinum Neurotoxin Type E Expression [PDF]

open access: yes, 2016
Clostridium butyricum strains that atypically produce the botulinum neurotoxin type E (BoNT/E) possess a megaplasmid of unknown functions in their genome. In this study, we cured two botulinum neurotoxigenic C.
Angelo Iacobino   +4 more
core   +7 more sources

Neonatal immune response of Brazilian beef cattle to vaccination with Clostridium botulinum toxoids types C and D by indirect ELISA

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2010
Types C and D strains of Clostridium botulinum are commonly related to avian and mammalian botulism. Although there are numerous vaccine recommendations, little research has been conducted to indicate the real effectiveness of vaccine timing or the ideal
VCM Curci   +6 more
doaj   +1 more source

Contaminação do mel por presença de clostridium botulinum. [PDF]

open access: yes, 2011
Introdução; Presença de Clostridium botulinum nos produtos apícolas; Técnicas de manejo e a contaminacão das colônias com Clostridium botulinum; Análises para deteccão do Clostridium botulinum; Conclusão.bitstream/item/37186/1/Doc161 ...
CAMARGO, R. C. R. de   +2 more
core  

Microbial communities and functional diversity in seafood

open access: yesJSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi   +3 more
wiley   +1 more source

Honey Sold Directly by Producers in the Silesian Region of Poland as a Source of Clostridium botulinum Types A, B, E, and F

open access: yesCzech Journal of Food Sciences, 2017
The level of contamination of honey with Clostridium botulinum spores is considered as an indicator of the adequacy of hygienic practices during collection, extraction, and subsequent processing.
Beata Wysok   +6 more
doaj   +1 more source

Structural Insights into Rational Design of Single-Domain Antibody-Based Antitoxins against Botulinum Neurotoxins. [PDF]

open access: yes, 2020
Botulinum neurotoxin (BoNT) is one of the most acutely lethal toxins known to humans, and effective treatment for BoNT intoxication is urgently needed. Single-domain antibodies (VHH) have been examined as a countermeasure for BoNT because of their high ...
Jin, Rongsheng   +8 more
core  

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