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OCCURRENCE OF ENTEROTOXIGENIC STAPHYLOCOCCUS AUREUS IN SOME CAMEL'S MEAT PRODUCTS [PDF]

Veterinary Medical Journal - Giza, 2008
Fifty samples of camel's meat products were collected from Cairo and Giza supermarkets which were represented as burger, frankfurter, luncheon, minced meat and rice kofta. The mean values of S.
AMAL ALI SHEHATA
doaj   +1 more source

Bacillus thuringiensis Cry4Ba Insecticidal ToxinExploits Leu⁶¹⁵ in Its C-Terminal Domain to Interact with a Target Receptor—Aedes aegypti Membrane-Bound Alkaline Phosphatase

Toxins, 2021
In addition to the receptor-binding domain (DII), the C-terminal domain (DIII) of three-domain Cry insecticidal δ-endotoxins from Bacillus thuringiensis has been implicated in target insect specificity, yet its precise mechanistic role remains unclear ...
Anon Thammasittirong, Sutticha Na-Ranong Thammasittirong, Chompounoot Imtong, Sathapat Charoenjotivadhanakul, Somsri Sakdee, Hui-Chun Li, Siriporn Okonogi, Chanan Angsuthanasombat   +7 more
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Cry4Aa and Cry4Ba Mosquito-Active Toxins Utilize Different Domains in Binding to a Particular Culex ALP Isoform: A Functional Toxin Receptor Implicating Differential Actions on Target Larvae

Toxins, 2022
The three-domain Cry4Aa toxin produced from Bacillus thuringiensis subsp. israelensis was previously shown to be much more toxic to Culex mosquito larvae than its closely related toxin—Cry4Ba.
Manussawee Dechkla, Sathapat Charoenjotivadhanakul, Chompounoot Imtong, Sarinporn Visitsattapongse, Hui-Chun Li, Chanan Angsuthanasombat   +5 more
doaj   +1 more source

DETECCTION OF ENTEROTOXOGENIC CLOSTRIDIUM PERFRINGENS TYPE A IN CAMEL MEAT [PDF]

Veterinary Medical Journal - Giza, 2006
Clostridium perfringens enterotoxin (CPE) is an important sporulation associated virulence factor in several illnesses of humans and domestic animals.in the present investigation 169 camel meat samples were collected from small butchers’ shop where C ...
BASMA SHALABY, A ELMAHROUK
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Surface proteins of Shiga toxin-producing Escherichia coli mediate association with milk fat globules in raw milk

Frontiers in Microbiology, 2023
IntroductionBy adhering to host cells and colonizing tissues, bacterial pathogens can successfully establish infection. Adhesion is considered the first step of the infection process and bacterial adhesion to anti-adhesive compounds is now seen as a ...
Arthur Bagel, Marion Bouvier-Crozier, Marion Bouvier-Crozier, Mélissa Canizares, Badis Hamadou, Louise Courcol, Christelle Lopez, Valérie Michel, Thomas Douellou, Delphine Sergentet, Delphine Sergentet   +10 more
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Comparison of Two Shiga Toxin-producing Escherichia coli (STEC) Isolation Protocols in Raw Cow’s Milk Cheese Enrichment Broths: Direct STEC Isolation Versus Techniques Based on Immuno-concentration

Journal of Food Protection, 2023
The presence of Shiga toxin-producing Escherichia coli (STEC) in dairy products made with raw milk is a major concern for food safety authorities and industries. Two approaches have been proposed to isolate STEC from food.
Stephane D. Miszczycha, Christine Mazuy-Cruchaudet, Camille Thollet, Delphine Sergentet-Thevenot   +3 more
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THE EFFECT OF DIFFERENT CONCENTRATIONS OF SODIUM CHLORIDE ON SURVIVAL OF LISTERIA MONOCYTOGENES IN WHITE SOFT CHEESE [PDF]

Assiut Veterinary Medical Journal, 2012
The intrinsic characteristics of soft cheeses are perfect for L. monocytogenes growth because they are slightly acidic, have a high moisture content and a high water activity, and have a high fat content which can play a protective role for the organism ...
AMANI LOTFY F.A. HEMA, NERMEEN H.M. HASSANEEN, AMAL ALI SHEHATA   +2 more
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Intracellular Localization of the Proteins Encoded by Some Type II Toxin-Antitoxin Systems in Escherichia coli

mBio, 2021
Bacterial toxin-antitoxin (TA) systems encode a toxin and an antitoxin that counteracts the toxin. Such TA systems are found abundantly on bacterial chromosomes and on extrachromosomal genetic elements. The toxin is always a protein.
Alexander Mager, Tommy Safran, Hanna Engelberg-Kulka   +2 more
doaj   +1 more source

Bacterial community affects toxin production by Gymnodinium catenatum. [PDF]

PLoS ONE, 2014
The paralytic shellfish toxin (PST)-producing dinoflagellate Gymnodinium catenatum grows in association with a complex marine bacterial community that is both essential for growth and can alter culture growth dynamics.
Maria E Albinsson, Andrew P Negri, Susan I Blackburn, Christopher J S Bolch   +3 more
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THE BACTERIAL TOXINS. [PDF]

JAMA: The Journal of the American Medical Association, 1901
Our object in presenting this paper is merely to outline the theory of the nature and action of the bacterial toxins which we are endeavoring to demonstrate, and to describe our method of work and the results which we have reached through the experiments we have so far made, which are very incomplete and really only a beginning toward the thorough ...
openaire   +2 more sources