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138 articles matching “strain”

121
Research Article15 Jul 2019Vol. 12 · Issue 7

Molecular diversity of the invA gene obtained from human and egg samples

Sohad M. Dorgham

The objective of this study was to investigate the presence of invA gene in strains of Salmonellae isolated from eggs and diarrheal swabs from human cases

Read article ↗23 citations
122
Research Article28 Jun 2019Vol. 12 · Issue 6

Prevalence and molecular characterization of infectious bronchitis virus isolated from chicken in Bangladesh

Md. Giasuddin

Prevalence of infectious bronchitis virus (IBV) as well as virus isolation, identification, and molecular characterization of various strains circulating in Bangladesh

Read article ↗18 citations
123
Research Article21 May 2019Vol. 12 · Issue 5

Detection and characterization of clustered regularly interspaced short palindromic repeat-associated endoribonuclease gene variants in Vibrio parahaemolyticus isolated from seafoods and environment

Malathi Shekar

Detect and characterize the cas6 gene variants prevalent among V. parahaemolyticus strains isolated from seafoods and environment

Read article ↗2 citations
124
Research Article18 May 2019Vol. 12 · Issue 5

Prevalence, molecular typing, and antimicrobial resistance of bacterial pathogens isolated from ducks

Abdelazeem M. Algammal

This study aimed to investigate the prevalence of different bacterial species affecting ducks as well as demonstrating the antimicrobial susceptibility and molecular typing of the isolated strains

Read article ↗33 citations
125
Research Article19 Mar 2019Vol. 12 · Issue 3

Infectious bronchitis virus from chickens in Al-Hasa, Saudi Arabia 2015-2016

Maged Gomaa Hemida

This study aimed to isolate some of the currently circulating infectious bronchitis virus (IBV) strains from some broiler chicken farms in Al-Hasa and to do some molecular characteristics of these strains

Read article ↗11 citations
126
Research Article08 Feb 2019Vol. 12 · Issue 2

Staphylococcus aureus isolated from selected dairies of Algeria: Prevalence and susceptibility to antibiotics

Asmaa Manel Matallah

To study the effect of seasons on the contamination of milk and the susceptibility of isolated strains to antibiotics, and to estimate the risk on the health consumer

Read article ↗14 citations
127
Research Article05 Feb 2019Vol. 12 · Issue 2

Foot-and-mouth disease outbreaks in Egypt during 2013-2014: Molecular characterization of serotypes A, O, and SAT2

Mohamed Fawzy

This study aimed to genetically characterize the circulating FMD virus strains in Egypt during 2013 and 2014 outbreaks, focusing on amino acids variations in VP1 region

Read article ↗31 citations
128
Research Article13 Oct 2018Vol. 11 · Issue 10

Effect of the combined action of Quercus cortex extract and probiotic substances on the immunity and productivity of broiler chickens

G. K. Duskaev

This study was designed to investigate the synergistic effect of the combined action of probiotic bacterial strains

Read article ↗35 citations
129
Research Article23 Aug 2018Vol. 11 · Issue 8

Sporadic cases of lumpy skin disease among cattle in Sharkia province, Egypt: Genetic characterization of lumpy skin disease virus isolates and pathological findings

Fatma M. Abdallah

The present study was undertaken to perform molecular characterization of LSDV strains which circulated in this period as well as investigate their phylogenetic relatedness with published reference capripoxvirus genome sequences

Read article ↗40 citations
130
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
131
Research Article06 Jun 2018Vol. 11 · Issue 6

Evaluation of the General Organization of Veterinary Services control program of animal brucellosis in Egypt: An outbreak investigation of brucellosis in buffalo

Ahmed M. S. Menshawy

Brucellosis is a major constraint to livestock production in Egypt as well as many developing countries worldwide

Read article ↗17 citations
132
Research Article20 May 2018Vol. 11 · Issue 5

Molecular characterization of hemagglutinin-neuraminidase fragment gene of Newcastle disease virus isolated from periodically-vaccinated farms

Michael Haryadi Wibowo

This study aims at characterizing NDV isolated from periodically vaccinated commercial farms, comparing its genetic correlation based on their HN gene fragment with registered NDV originated from Indonesia as well as with existing vaccine strains

Read article ↗10 citations
133
Research Article16 Dec 2017Vol. 10 · Issue 12

The role of staphylococci in subclinical mastitis of cows and lytic phage isolation against to Staphylococcus aureus

Aliye Gulmez Saglam

This study was conducted to determine the role of Staphylococcus in the formation of subclinical mastitis in cows and to isolate the phage against isolated Staphylococcus aureus strains

Read article ↗18 citations
134
Research Article11 Nov 2017Vol. 10 · Issue 11

The phylogenetics of Leucocytozoon caulleryi infecting broiler chickens in endemic areas in Indonesia

Wiwik Misaco Yuniarti

The objective of this research was to determine the species and strains of Leucocytozoon caulleryi and study the phylogenetics of L. caulleryi of broiler chickens in endemic areas in Indonesia

Read article ↗13 citations
135
Research Article26 Oct 2017Vol. 10 · Issue 10

Bovine origin Staphylococcus aureus: A new zoonotic agent?

Kannan Jayakumar

The study aimed to assess the nature of animal origin Staphylococcus aureus strains. The study has zoonotic importance and aimed to compare virulence between two different hosts, i.e., bovine and ovine origin

Read article ↗3 citations