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169 articles matching “Escherichia coli”

31
Research Article06 Nov 2018Vol. 11 · Issue 11

Yields, chemical composition, and antimicrobial activity of two Algerian essential oils against 40 avian multidrug-resistant Escherichia coli strains

Narimene Mansouri

this study is to investigate, in vitro, a possible antibacterial activity of Algerian essential oils of Thyme and that of Coriander against multidrug-resistant avian Escherichia coli

Read article ↗7 citations
32
Research Article25 Aug 2018Vol. 11 · Issue 8

An epidemiological investigation on occurrence of enterohemorrhagic Escherichia coli in raw milk

H. D. Vanitha

The aim of the present investigation was to study the epidemiology of enterohemorrhagic Escherichia coli (EHEC) in raw milk and molecular characterization of isolates using multiplex polymerase chain reaction (PCR)

Read article ↗11 citations
33
Research Article09 Aug 2018Vol. 11 · Issue 8

Antimicrobial resistance genes in pathogenic Escherichia coli isolated from diseased broiler chickens in Egypt and their relationship with the phenotypic resistance characteristics

Mohamed M. Amer

The aim of this study was to determine the relationship between phenotypic resistance and genotypic resistance of isolated serotyped pathogenic Escherichia coli isolates from the clinically diseased broiler

Read article ↗36 citations
34
Research Article27 Jun 2018Vol. 11 · Issue 6

Molecular characterization and antibiotic resistance patterns of avian fecal Escherichia coli from turkeys, geese, and ducks

Nokukhanya Dube

Avian fecal Escherichia coli (AFEC) are considered to be the natural reservoir of pathogenic strains in extraintestinal infections as such characterization of AFEC gives insight into the spread of the potential pathogenic lineage

Read article ↗3 citations
35
Research Article30 Apr 2018Vol. 11 · Issue 4

Cloning and sequence analysis of a partial CDS of leptospiral ligA gene in pET-32a - Escherichia coli DH5α system

Manju Soman

This study aims at cloning, sequencing, and phylogenetic analysis of a partial CDS of ligA gene in pET-32a - Escherichia coli DH5a system

Read article ↗5 citations
36
Research Article03 Feb 2018Vol. 11 · Issue 2

Occurrence and quantification of Shiga toxin-producing Escherichia coli from food matrices

C. Sethulekshmi

Shiga toxin-producing Escherichia coli (STEC) and develop a quantitative polymerase chain reaction (qPCR) assay to quantify the bacterial DNA present in different food matrices

Read article ↗8 citations
37
Research Article01 Nov 2017Vol. 10 · Issue 11

Genotyping of virulent Escherichia coli obtained from poultry and poultry farm workers using enterobacterial repetitive intergenic consensus-polymerase chain reaction

M. Soma Sekhar

The aim of this study was to characterize virulent Escherichia coli isolated from different poultry species and poultry farm workers using enterobacterial repetitive intergenic consensus-polymerase chain reaction (ERIC-PCR) genotyping

Read article ↗15 citations
38
Research Article13 Jul 2017Vol. 10 · Issue 7

Prevalence and antimicrobial resistance pattern of Shiga toxigenic Escherichia coli in diarrheic buffalo calves

M. Srivani

Aim of the study was to investigate the prevalence, virulence gene profiles, and antimicrobial resistance pattern of Shiga toxigenic Escherichia coli (STEC) in diarrheic buffalo calves from Andhra Pradesh and Telangana States

Read article ↗18 citations
39
Research Article11 Jul 2017Vol. 10 · Issue 7

Serotyping, antibiotic susceptibility, and virulence genes screening of Escherichia coli isolates obtained from diarrheic buffalo calves in Egyptian farms

Ashraf S. Hakim

In Egypt as in many other countries, river water buffalo (Bubalus bubalis) is considered an important source of high-quality milk and meat supply. The objective of this study was to investigate serotypes, virulence genes, and antibiotic resistance determinant…

Read article ↗10 citations
40
Research Article09 Nov 2026Vol. 19 · Issue 11

Oregano oil emulsion as an alternative to enrofloxacin for multidrug-resistant Escherichia coli-associated diarrhea in piglets: Antibacterial activity and therapeutic efficacy

Ruttayaporn Ngasaman

This study evaluated the in vitro antibacterial activity of oregano oil emulsion (OOE) against bacterial isolates, including MDR E. coli from diarrheic pigs, and compared its therapeutic efficacy with enrofloxacin in piglets with naturally occurring diarrhea.

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41
Research Article09 Nov 2026Vol. 19 · Issue 11

Fecal carriage of third-generation cephalosporin-resistant Escherichia coli harboring antimicrobial resistance and virulence-associated genes in healthy companion dogs in Thailand

Suphattra Jittimanee

This study aimed to determine the prevalence of fecal carriage of 3GC-resistant E. coli in clinically healthy companion dogs in Khon Kaen, Thailand, and to characterize their antimicrobial resistance (AMR) profiles, extended-spectrum β-lactamase (ESBL) produc…

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42
Research Article14 Sep 2026Vol. 19 · Issue 9

Efficacy of indigenous Lacticaseibacillus paracasei from dadih on growth performance, hepatoprotection, and economic efficiency in broilers challenged with avian pathogenic Escherichia coli

Widya Paramita Lokapirnasari

This study evaluated the efficacy of indigenous Lacticaseibacillus paracasei isolated from dadih on growth performance, carcass traits, hepatoprotection, and economic efficiency in broilers challenged with APEC and compared its effectiveness with that of a co…

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43
Research Article07 Sep 2026Vol. 19 · Issue 9

First comprehensive analysis of virulence-associated gene profiles and co-occurrence patterns of avian pathogenic Escherichia coli isolated from chickens in northern Vietnam

Huu Anh Dang and Quang Lam Truong

This study aimed to characterize VAG prevalence, combination profiles, and co-occurrence patterns in APEC and non-pathogenic E. coli (NPEC) isolates from chickens in northern Vietnam.

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44
Research Article30 Aug 2026Vol. 19 · Issue 8

Reduced susceptibility to triclosan and proposed epidemiological cut-off values for disinfectants and heavy metals in Escherichia coli isolated from Thai tilapia farms: Implications for One Health antimicrobial resistance surveillance

Saharuetai Jeamsripong

This study aimed to characterize the susceptibility of E. coli isolates to disinfectants and heavy metals, propose ECOFFs, and investigate biofilm formation and resistance determinants to improve understanding of AMR ecology in tilapia aquaculture.

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45
Research Article17 Aug 2026Vol. 19 · Issue 8

Community dissemination of blaCTX-M-dominant extended-spectrum β-lactamase-producing Escherichia coli with widespread multidrug resistance in domestic cats from Ecuador: A One Health molecular epidemiological study

Sánchez Robert

This study aimed to determine the prevalence, antimicrobial susceptibility patterns, β-lactamase gene distribution, and potential risk factors associated with ESBL-producing E. coli carriage in domestic cats from Machala, Ecuador.

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