ASSESSMENT OF BEEF CARCASS CONTAMINATION WITH SALMONELLA AND E. COLI O 157 IN SLAUGHTERHOUSES IN BISHOFTU, ETHIOPIA

Assessment of beef carcass contamination with Salmonella and E. coli O 157 in slaughterhouses in Bishoftu, Ethiopia

Abstract Background Salmonella and E.coli O157 are common causes of foodborne diseases.Evisceration and de-hiding steps can lead to carcass contamination during slaughter operation.In Ethiopia, information on the association between the presence of these pathogens in the rectal content and/or on the hide of cattle and their presence on the carcass

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Non-pathogenic Trojan horse Nissle1917 triggers mitophagy through PINK1/Parkin pathway to discourage colon cancer

Bacteria-mediated antitumor therapy has gained widespread attention for its innate tumor-targeting capability and excellent immune activation properties.Nevertheless, the clinical approval of bacterial therapies remains elusive primarily due to the formidable challenge of balancing safety with enhancing in vivo button up efficacy.In this study, lev

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