Results 21 to 30 of about 29,896 (194)
Detection of Staphylococcus aureus in some meat products using PCR technique [PDF]
Benha Veterinary Medical Journal, 2018 Staphylococcus aureus is frequently implicated in food borne illnesses. A total of 100 random samples of meat products represented by minced meat, beef burger, kofta and luncheon (25 of each) were collected from different supermarkets in Gharbia ...
Hala Gaafar +3 more
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Modeling of the Ebola Virus Delta Peptide Reveals a Potential Lytic Sequence Motif
Viruses, 2015 Filoviruses, such as Ebola and Marburg viruses, cause severe outbreaks of human infection, including the extensive epidemic of Ebola virus disease (EVD) in West Africa in 2014. In the course of examining mutations in the glycoprotein gene associated with
William R. Gallaher, Robert F. Garry
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PCR detection and serotyping of enterotoxigenic and shigatoxigenic Escherichia coli isolates obtained from chicken meat in Mumbai, India [PDF]
Veterinary World, 2013 Aim: Present study was undertaken to find out the frequency of few virulent genes and prevalence of related strains of Escherichia coli isolated from chicken meat obtained from chicken retail shops by Polymerase Chain Reaction (PCR).Materials and Methods:
R. J. Zende, +4 more
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Pathogens, 2021 In this research, our aim was to assess the occurrence of Staphylococcus aureus in a Hungarian large-scale dairy farm during the S. aureus control program conducted in the course of our studies. Furthermore, the phenotypic and genotypic properties of the
Flóra M. Petróczki +9 more
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Partial isolation and some properties of enterotoxin produced by Bacillus cereus strains
Memorias do Instituto Oswaldo Cruz, 1993 Extracellular proteins produced by Bacillus cereus AL-42 and AL-15 were fractioned by chromatography on QAE-Sephadex and Sephadex G75. This last chromatographic process resulted in three peaks.
T. V. Guaycurus +3 more
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Molecules, 2020 Heat-stable enterotoxin (STa) produced by enterotoxigenic E. coli causes acute diarrhea and also can be used as a specific probe for colorectal cancer cells. STa contains three intra-molecular disulfide bonds (C1–C4, C2–C5, and C3–C6 connectivity).
Shigeru Shimamoto +5 more
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Egyptian Journal of Medical Human Genetics, 2021 Background Infections in communities and hospitals are mostly caused by Staphylococcus aureus strains. This study aimed to determine the prevalence of five genes (SEA, SEB, SEC, SED and SEE) encoding staphylococcal enterotoxins in S. aureus isolates from
Ahmed A. Baz +3 more
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Identification of Enterotoxin E [PDF]
Infection and Immunity, 1971 Identification of a new enterotoxin was accomplished by purification of the enterotoxin produced by staphylococcal strain FRI-326 and by preparation of specific antitoxin to the enterotoxin. Toxicity of the preparations was determined in rhesus monkeys, and specificity of the enterotoxin-antitoxin reaction was determined in gel diffusion plates.
M S, Bergdoll +3 more
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Toxins, 2017 Asymptomatic carriers of toxigenic Staphylococcus aureus are potential source of diseases, including food poisoning. Toxigenic potential and genetic traits of colonizing S. aureus were investigated for 563 healthy food handlers in Myanmar. Carriage of S.
Meiji Soe Aung +9 more
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Toxins, 2020 Staphylococcal enterotoxins (SEs) are virulence factors of Staphylococcus aureus associated with various toxic diseases due to their emetic and superantigenic activities. Although at least 27 SE(-like) genes have been identified in S. aureus to date, the
Meiji Soe Aung +5 more
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