Browsing by Author "Bali, Krisztina"
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Comprehensive Metagenomic Analysis of Veterinary Probiotics in Broiler Chickens
Kerek, Ádám; Román, István László; Szabó, Ábel; Papp, Márton; Bányai, Krisztián; Kardos, Gábor; Kaszab, Eszter; Bali, Krisztina; Makrai, László; Jerzsele, Ákos (2024)Probiotics are widely used in broiler chickens to support the gut microbiome, gut health, and to reduce the amount of antibiotics used. Despite their benefits, there is concern over their ability to carry and spread ... -
Deep Sequencing of Porcine Reproductive and Respiratory Syndrome Virus ORF7: A Promising Tool for Diagnostics and Epidemiologic Surveillance
Jakab, Szilvia; Bali, Krisztina; Freytag, Csongor; Pataki, Anna; Fehér, Enikő; Halas, Máté; Jerzsele, Ákos; Szabó, István; Szarka, Krisztina; Bálint, Ádám; Bányai, Krisztián (2023)Porcine reproductive and respiratory syndrome virus (PRRSV) is a major concern worldwide. Control of PRRSV is a challenging task due to various factors, including the viral diversity and variability. In this study, we ... -
Genome stability assessment of PRRS vaccine strain with new ARTIC-style sequencing protocol
Jakab, Szilvia; Bálint, Ádám; Cseri, Karolina; Bali, Krisztina; Kaszab, Eszter; Domán, Marianna; Halas, Máté; Szarka, Krisztina; Bányai, Krisztián (2024)A tiling amplicon sequencing protocol was developed to analyse the genome sequence stability of the modified live PRRSV vaccine strain, Porcilis MLV. The backbone of the ARTIC-style protocol was formed by 34 individual ... -
Genomic Epidemiology and Evolution of Fowl Adenovirus 1
Jakab, Szilvia; Bali, Krisztina; Homonnay, Zalán; Kaszab, Eszter; Ihász, Katalin; Fehér, Enikő; Mató, Tamás; Kiss, István; Palya, Vilmos; Bányai, Krisztián (2023)Fowl adenovirus 1 (FAdV-1) is the main cause of gizzard erosion in chickens. Whole genome sequencing and sequence analyses of 32 FAdV-1 strains from a global collection provided evidence that multiple recombination events ... -
Genomic epidemiology of antifungal resistance in human and avian isolates of Candida albicans: a pilot study from the One Health perspective
Domán, Marianna; Kaszab, Eszter; Laczkó, Levente; Bali, Krisztina; Makrai, László; Kovács, Renátó; Majoros, László; Bányai, Krisztián (2024)Stress-induced genomic changes in Candida albicans contribute to the adaptation of this species to various environmental conditions. Variations of the genome composition of animal-origin C. albicans strains are largely ... -
In Vitro Microevolution and Co-Selection Assessment of Amoxicillin and Cefotaxime Impact on Escherichia coli Resistance Development
Kerek, Ádám; Török, Bence; Laczkó, Levente; Somogyi, Zoltán; Kardos, Gábor; Bányai, Krisztián; Kaszab, Eszter; Bali, Krisztina; Jerzsele, Ákos (2024)The global spread of antimicrobial resistance has become a prominent issue in both veterinary and public health in the 21st century. The extensive use of amoxicillin, a beta-lactam antibiotic, and consequent resistance ... -
In Vitro Microevolution and Co-Selection Assessment of Florfenicol Impact on Escherichia coli Resistance Development
Kerek, Ádám; Török, Bence; Laczkó, Levente; Kardos, Gábor; Bányai, Krisztián; Somogyi, Zoltán; Kaszab, Eszter; Bali, Krisztina; Jerzsele, Ákos (MDPI, 2023)The issue of antimicrobial resistance is becoming an increasingly serious challenge in both human and veterinary medicine. Prudent antimicrobial use in veterinary medicine is warranted and supported by international ... -
Metagenomic Identification of Novel Eukaryotic Viruses with Small DNA Genomes in Pheasants
Kaszab, Eszter; Bali, Krisztina; Marton, Szilvia; Ursu, Krisztina; Farkas, Szilvia L; Fehér, Enikő; Domán, Marianna; Martella, Vito; Bányai, Krisztián (2024)A panel of intestinal samples collected from common pheasants (Phasianus colchicus) between 2008 and 2017 was used for metagenomic investigation using an unbiased enrichment protocol and different bioinformatic pipelines. ... -
Monitoring Changes in the Antimicrobial-Resistance Gene Set (ARG) of Raw Milk and Dairy Products in a Cattle Farm, from Production to Consumption
Kerek, Ádám; Németh, Virág; Szabó, Ábel; Papp, Márton; Bányai, Krisztián; Kardos, Gábor; Kaszab, Eszter; Bali, Krisztina; Nagy, Zoltán; Süth, Miklós; Jerzsele, Ákos (2024)Raw milk and dairy products can serve as potential vectors for transmissible bacterial, viral and protozoal diseases, alongside harboring antimicrobial-resistance genes. This study monitors the changes in the antimicrobi ... -
Mycoplasma anserisalpingitidis törzsek vizsgálata a maggenomot célzó multilókusz szekvenciatipizáló módszerrel
Kovács, Áron Botond; Kreizinger, Zsuzsa; Forró, Barbara; Grózner, Dénes; Mitter, Alexa; Marton, Szilvia; Bali, Krisztina; Sawicka, Anna; Tomczyk, Grzegorz; Bányai, Krisztián; Gyuranecz, Miklós (2023-09)Background: Mycoplasma anserisalpingitidis is a waterfowl pathogen that mainly infects geese, and can cause significant economic losses. With the advance of whole genome sequencing technologies, new methods are available ... -
Resistome analysis of Escherichia coli isolates from layers in Hungary
Kerek, Ádám; Szabó, Ábel; Bányai, Krisztián; Kaszab, Eszter; Bali, Krisztina; Papp, Márton; Kovács, László; Jerzsele, Ákos (2024)The authors aimed to investigate eight strains of Escherichia coli (E. coli) strains from Hungarian layer flocks for antimicrobial resistance genes (ARG), using metagenomic methods. The strains were isolated from cloacal ... -
Structural similarity of human papillomavirus E4 and polyomaviral VP4 exhibited by genomic analysis of the common kestrel (Falco tinnunculus) polyomavirus
Fehér, Enikő; Kaszab, Eszter; Mótyán, János András; Máté, Dóra; Bali, Krisztina; Hoitsy, Márton; Sós, Endre; Jakab, Ferenc; Bányai, Krisztián (2024)Polyomaviruses are widely distributed viruses of birds that may induce developmental deformities and internal organ disorders primarily in nestlings. In this study, polyomavirus sequence was detected in kidney and liver ... -
Transmission Dynamics of Imported Vaccine-Origin PRRSV-2 within and between Commercial Swine Integrations in Hungary
Jakab, Szilvia; Bányai, Krisztián; Bali, Krisztina; Nemes, Imre; Bálint, Ádám; Szabó, István (2023)This study reports on the molecular epidemiology of Ingelvac-PRRS-MLV-associated cases in Hungary for the period 2020-2021. Field epidemiology investigations led the experts to conclude that imported pigs, which were shipped ...