Results 41 to 50 of about 32,022 (272)

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

Crystal structure of the GalNAc/Gal-specific agglutinin from the phytopathogenic ascomycete Sclerotinia sclerotiorum reveals novel adaptation of a beta-trefoil domain [PDF]

open access: yes, 2010
International audienceA lectin from the phytopathogenic ascomycete Sclerotinia sclerotiorum that shares only weak sequence similarity with characterized fungal lectins has recently been identified. S.
Bourne, Yves   +5 more
core   +2 more sources

Process intensification strategies for enhanced holocellulose solubilization: Beneficiation of pineapple peel waste for cleaner butanol production [PDF]

open access: yesJournal of Cleaner Production 199 (2018) 937-947, 2018
Biorefinery sector has become a serious dispute for cleaner and sustainable development in recent years. In the present study, pretreatment of pineapple peel waste was carried out in high pressure reactor using various pretreatment-enhancers. The type and concentration effect of each enhancer on hemicellulose solubilization was systematically ...
arxiv   +1 more source

Isolation and comprehensive identification of Clostridium sp. in commercially available infant formula milk powder and infant formula rice flour

open access: yesZhongguo shipin weisheng zazhi
ObjectiveClostridium sp. isolation, identification and analysis and toxin gene detection were carried out on 57 pieces of commercially available infant formula milk powder and 50 pieces of commercially available infant rice noodles sold in Beijing.
LU Zheng   +5 more
doaj   +1 more source

Clostridium botulinum – like organism bacteremia in a user of black tar heroin

open access: yesIDCases, 2021
Wound botulism due to introduction of the anaerobic bacteria, Clostridium botulinum, into otherwise sterile, relatively anaerobic tissue is a known complication of black tar heroin use.
Therese Battiola   +4 more
doaj  

The light chain of tetanus toxin inhibits calcium-dependent vasopressin release from permeabilized nerve endings [PDF]

open access: yes, 1992
The effects of tetanus toxin and its light and heavy chain subunits on vasopressin release were investigated in digitonin-permeabilized neurosecretory nerve terminals isolated from the neural lobe of the rat pituitary gland.
Ahnert-Hilger, G.   +5 more
core   +1 more source

Bayesian Decision Tree for the Classification of the Mode of Motion in Single-Molecule Trajectories [PDF]

open access: yesT\"urkcan, Silvan, and Jean-Baptiste Masson. "Bayesian decision tree for the classification of the mode of motion in single-molecule trajectories." PloS one 8.12 (2013): e82799, 2015
Membrane proteins move in heterogeneous environments with spatially (sometimes temporally) varying friction and with biochemical interactions with various partners. It is important to reliably distinguish different modes of motion to improve our knowledge of the membrane architecture and to understand the nature of interactions between membrane ...
arxiv   +1 more source

Flagellar glycosylation in Clostridium botulinum [PDF]

open access: yesThe FEBS Journal, 2008
Flagellins from Clostridium botulinum were shown to be post‐translationally modified with novel glycan moieties by top‐down MS analysis of purified flagellin protein from strains of various toxin serotypes. Detailed analyses of flagellin from two strains of C.
Twine, S.   +10 more
openaire   +4 more sources

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  

Bacteriocins: Novel Solutions to Age Old Spore-Related Problems? [PDF]

open access: yes, 2016
peer-reviewedBacteriocins are ribosomally synthesized antimicrobial peptides produced by bacteria, which have the ability to kill or inhibit other bacteria. Many bacteriocins are produced by food grade lactic acid bacteria (LAB).
Cotter, Paul D.   +5 more
core   +1 more source

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