Antimicrobial Drug Resistance in Escherichia coli Including an O157:H7 Isolate from Feces of Healthy Goats in Grenada

2015 ◽  
Vol 7 (1) ◽  
pp. 68-74 ◽  
Author(s):  
Victor Amadi ◽  
Estefania Avendano ◽  
Ozioma Onyegbule ◽  
Zachary Pearl ◽  
Stratton Graeme ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Drug Resistance ◽  
Antimicrobial Drug ◽  
Antimicrobial Drug Resistance

Genotypic and phenotypic situation of antimicrobial drug resistance of Escherichia coli in water and manure between biogas and non-biogas swine farms in central Thailand

2021 ◽  
Vol 279 ◽  
pp. 111659
Author(s):  
Atchara Dawangpa ◽  
Preeda Lertwatcharasarakul ◽  
Pongrama Ramasoota ◽  
Alongkot Boonsoongnern ◽  
Nattavut Ratanavanichrojn ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Drug Resistance ◽  
Antimicrobial Drug ◽  
Antimicrobial Drug Resistance ◽  
Swine Farms ◽  
Central Thailand

scholarly journals Antimicrobial Drug Resistance in Escherichia coli from Humans, and Identification of Carbapenemase-Producing E. coli in the City of Zabol, Iran

2018 ◽  
Vol 5 (3) ◽  
Author(s):  
Khadije Rezaie Keikhaie ◽  
Fatemeh Moshtaghi ◽  
Maryam Sheykhzade Asadi ◽  
Samira Seyed Nejad ◽  
Gholamreza Bagheri
Keyword(s):  
Escherichia Coli ◽  
Drug Resistance ◽  
Antimicrobial Drug ◽  
Antimicrobial Drug Resistance ◽  
E Coli ◽  
The City

scholarly journals High Frequency of Antimicrobial Drug Resistance of Diarrheagenic Escherichia coli in Infants in Peru

2009 ◽  
Vol 81 (2) ◽  
pp. 296-301 ◽  
Author(s):  
Theresa J. Ochoa ◽  
Margarita Molina ◽  
Claudio F. Lanata ◽  
Lucie Ecker ◽  
Joaquím Ruiz ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Drug Resistance ◽  
High Frequency ◽  
Antimicrobial Drug ◽  
Antimicrobial Drug Resistance ◽  
Diarrheagenic Escherichia Coli

Antimicrobial Drug Resistance of Salmonella and Escherichia coli Isolates from Cattle Feces, Hides, and Carcasses

2007 ◽  
Vol 70 (3) ◽  
pp. 551-556 ◽  
Author(s):  
W. M. FLUCKEY ◽  
G. H. LONERAGAN ◽  
R. WARNER ◽  
M. M. BRASHEARS
Keyword(s):  
Escherichia Coli ◽  
Drug Resistance ◽  
Antibiotic Susceptibility ◽  
Drug Susceptibility ◽  
Antimicrobial Drug ◽  
Cross Contamination ◽  
Bacterial Isolation ◽  
Antimicrobial Drugs ◽  
Antimicrobial Drug Resistance ◽  
E Coli

To determine patterns of cross-contamination and antibiotic susceptibility of microorganisms commonly associated with cattle, 60 cattle shipped to a commercial abattoir (20 in each of three separate trial periods) were followed through processing. Samples for bacterial isolation were collected from the feces and hides immediately before shipping, from the hides at the abattoir after exsanguination, and from the carcasses before evisceration and in the cooler. Samples were cultured for Salmonella and non–type-specific Escherichia coli. Salmonella was identified in 33.9% (n = 20) of the fecal samples and on 37.3% (n = 22) of the hides before shipment. At the abattoir, the proportion of hides from which Salmonella was isolated increased (P < 0.001) to 84.2% (48 hides). Nonspecific E. coli and Salmonella were recovered from 40.4 and 8.3% of preevisceration carcass samples, respectively. No Salmonella or nonspecific E. coli were recovered from hotbox carcass samples. Isolates were tested for antimicrobial drug susceptibility. For nonspecific E. coli, 80.3% (n = 270) of the isolates were resistant to at least one antimicrobial drug. For Salmonella, 97% (n = 101) of the isolates were resistant to at least one antimicrobial drug; however, only 4.0% were resistant to two or more. The most common resistance was to sulfamethoxazole. These results indicate that the presence of microorganisms resistant to antimicrobial drugs is common in cattle and beef. Further studies are needed to identify the sources and causes of this drug resistance.

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