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Detection, molecular characterization and phylogenetic analysis of G3P[12] and G14P[12] equine rotavirus strains co-circulating in central Kentucky
(Elsevier, 2018)Equine rotavirus A (ERVA) is the leading cause of diarrhea in neonatal foals and a major health problem to the equine breeding industry worldwide. The G3P[12] and G14P[12] ERVA genotypes are the most prevalent in foals ... -
Development and evaluation of a one-step multiplex real-time TaqMan® RT-qPCR assay for the detection and genotyping of equine G3 and G14 rotaviruses in fecal samples
(BMC, 2019-04)Background: Equine rotavirus A (ERVA) is the leading cause of diarrhea in neonatal foals and has a negative impact on equine breeding enterprises worldwide. Among ERVA strains infecting foals, the genotypes G3P[12] and ... -
Epidemiological and virological findings during multiple outbreaks of equine influenza in South America in 2012
(2016-01)Background: In 2012, equine influenza (EI) virus was confirmed as the cause of outbreaks of respiratory disease in horses throughout South America. In Uruguay and Argentina, hundreds of vaccinated thoroughbred horses in ... -
Equid herpesvirus type 3 infection produces membrane-associated and secreted forms of glycoprotein G that are not required for efficient cell-to-cell spread of the virus in vitro
(Springer, 2023-04)The ORF 70 gene of equid alphaherpesvirus type 3 (EHV-3) encodes glycoprotein G (gG), which is conserved in the majority of alphaherpesviruses. This glycoprotein is located in the viral envelope and has the characteristic ... -
Equine Coital Exanthema: new insights on the knowledge and leading perspectives for treatment and prevention
(MDPI, 2021-08)Equine coital exanthema (ECE) is a highly contagious, venereally-transmitted mucocutaneous disease, characterized by the formation of papules, vesicles, pustules and ulcers on the external genital organs of mares and ... -
Identificación de nematodos gastrointestinales en equinos de trabajo de fabricantes de ladrillos de Gobernador Virasoro, Corrientes (Argentina) = Identification of gastrointestinal nematodes in working equines of brick makers of Gobernador Virasoro, Corrientes (Argentina)
(Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2024-05)En el nordeste argentino son muy frecuentes las parasitosis gastrointestinales en los equinos, presentes de forma subclínica, provocando pérdidas en el desarrollo corporal y disminución en el rendimiento de los animales. ... -
In vitro inhibitory activity of IgY antibodies against Salmonella ser. newport isolated from horses
(Elsevier, 2021-08)Equine salmonellosis is caused by several Salmonella serotypes, including Salmonella Newport, which cause enterocolitis and diarrhea. Treatment usually includes the administration of antibiotics. However, since multidrug-resistant ... -
Molecular epidemiology and spatio-temporal dynamics of the H3N8 equine influenza virus in South America
(2016)Equine influenza virus (EIV) is considered the most important respiratory pathogen of horses as outbreaks of the disease lead to substantial economic losses. The H3N8 EIV has caused respiratory disease in horses across the ... -
Mycobacterium bovis infection in a horse with granulomatous enterocolitis
(Sage Publications, 2015-03)A 2-year-old dappled Percheron horse had a wasting condition that did not respond to antibiotic treatments and ultimately resulted in death. Thickening of the wall of the large colon and enlargement of the mesenteric lymph ... -
Novel vaccination approaches against equine alphavirus encephalitides
(Elsevier, 2014-01-09)The current production of inactivated vaccines for the prevention of equine alphavirus encephalitides caused by Eastern, Western and Venezuelan Equine Encephalitis viruses (EEEV, WEEV, VEEV) involves the manipulation of ... -
Outbreak of Western equine encephalitis virus infection associated with neurological disease in horses following a nearly 40-year intermission period in Argentina
(MDPI, 2024-10)Western equine encephalitis virus (WEEV) is a mosquito-borne arbovirus (genus Alphavirus, family Togaviridae) that has re-emerged in South America in late 2023, causing severe disease in both horses and humans after a ... -
Parvovirus Equino-Hepatitis (EqPV-H) : un nuevo virus contaminante de productos biológicos de origen veterinario = Equine Parvovirus-Hepatitis : A new adventitious agent in veterinary biological products
(Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2023-11)El Parvovirus Equino-Hepatitis (EqPV-H) es un nuevo integrante de la familia Parvoviridae descubierto hace apenas 5 años. Este virus fue identificado en el suero e hígado de un caballo muerto por hepatitis sérica equina, ... -
Phylogenetic and structural analyses of equine rotaviruses : three possible geographically related lineages
(2016)The structural analyses revealed that the aa substitutions in VP7 are in the antigenic sites and in the VP7:VP6 interaction region. In accordance, most of the aa changes in VP6 are in the top of the protein involving ... -
Rapid detection of equine infectious anaemia virus nucleic acid by insulated isothermal RT-PCR assay to aid diagnosis under field conditions
(Wiley, 2018)Background: Control of equine infectious anaemia (EIA) currently depends on serological diagnosis of infected equids. However, recently infected equids may not produce detectable anti-EIAV antibodies up to 157 days post ... -
Síndrome diarreico en potrillos, diagnóstico y caracterización de los agentes virales involucrados
(Facultad de Ciencias Veterinarias, Universidad de Buenos Aires, 2017-08)Las diarreas neonatales representan uno de los síndromes clínicos más relevantes y frecuentes en potrillos menores de 6 meses de edad. Rotavirus grupo A (RVA) es el principal agente viral asociado a diarreas en potrillos, ... -
The complete genome of equid herpesvirus‑1 (EHV‑1) feld isolates from Argentina reveals an interspecifc recombinant strain
(Springer, 2024-10)The Equid alphaherpesvirus type 1 (EHV-1) infection can have devastating economic consequences in the horse industry due to large-scale outbreaks of abortions, perinatal foal mortality, and myeloencephalopathy. The present ... -
The Piroplasmida Babesia, Cytauxzoon, and Theileria in farm and companion animals : species compilation, molecular phylogeny, and evolutionary insights
(Springer, 2022-05)The order Piroplasmida, including the genera Babesia, Cytauxzoon, and Theileria is often referred to as piroplasmids and comprises of dixenous hemoprotozoans transmitted by ticks to a mammalian or avian host. Although ... -
Topical ganciclovir reduces viral excretion in mares with equine coital exanthema
(Elsevier, 2020-07)Equid alphaherpesvirus 3 (EHV-3) is the etiological agent of equine coital exanthema (ECE). Since no vaccines or antiviral therapies are available, prevention consists of clinical examination of mares and stallions before ... -
Undetermined cause of mortality in horses in Argentina
(2016)The aim of this report is to describe the features and clinical findings in a series of equine mortalities occurred in a Thoroughbred and Quarter Mile horse breeding farm located in Canuelas, Buenos Aires Province, Argentina. ...