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A new molecular method for the rapid subtyping of bovine herpesvirus 1 field isolates
Maidana, Silvina Soledad; Miño, Samuel; Apostolo, Romina Maria; De Stefano, Gabriel Alejandro; Romera, Sonia Alejandra (Sage Publications, 2020-02)Bovine herpesvirus 1 (BoHV-1) causes several clinical syndromes in cattle worldwide. There are 3 subtypes of BoHV-1: 1.1, 1.2a, and 1.2b. Several molecular methods are commonly used in the detection and characterization ... -
An indirect ELISA validated as diagnostic and vaccines quality control tool for bovine parainfluenza virus TYPE 3 (BPIV3)
Odeon, Maria Mercedes; Maidana, Silvina Soledad; Ferrecio, Carola Maria; Grazziotto, Noelia Magali; Pisano, Eddie; Alvarez, Irene; Rocha, Lucía Alejandra; Parreño, Gladys Viviana; Romera, Sonia Alejandra (CNRS (Francia), 2021-07)Serological assays, including enzyme-linked immunosorbent assays (ELISA), provide a useful tool to screen animals for the presence of antibodies (Abs) against a wide range of infectious agents (including viruses that cause ... -
Cattle are a potential reservoir of bubaline herpesvirus 1 (BuHV1)
Maidana, Silvina Soledad; Delgado, Fernando Oscar; Vagnoni, Lucas Emilio; Mauroy, Axel; Thiry, Etienne; Romera, Sonia Alejandra (2016)In the present work, controlled experimental infection and transmission studies in domestic cattle (Bos taurus) and water buffaloes (Bubalus bubalis) were carried out to study the in vivo behaviour of bubaline herpesvirus ... -
Characterization of the SARS-CoV-2 Mutation Pattern Generated In Vitro by the Antiviral Action of Lycorine
Maidana, Silvina Soledad; Romera, Sonia Alejandra; Marandino, Ana; Tau, Rocio Lucia; Shammas, Juan Manuel; Panzera, Yanina; Perez, Ruben (MDPI, 2025-10)SARS-CoV-2 persists worldwide, driving the demand for effective antivirals that inhibit replication and limit the emergence of resistant variants. Lycorine, a non-nucleoside inhibitor of SARS-CoV-2 RNA-dependent RNA ... -
Chronic NOD2 stimulation by MDP confers protection against parthanatos through M2b macrophage polarization in RAW264.7 cells
Mansilla, Florencia Celeste; Miraglia, Maria Cruz; Maidana, Silvina Soledad; Randazzo, Cecilia Paola; Capozzo, Alejandra (Elsevier, 2024-09)Innate immune cells show enhanced responsiveness to secondary challenges after an initial non-related stimulation (Trained Innate Immunity, TII). Acute NOD2 activation by Muramyl-Dipeptide (MDP) promotes TII inducing the ... -
Complejo respiratorio bovino: evidencia de circulación viral múltiple en un establecimiento de cría
Streitenberger, Nicolas; Ferella, Alejandra; Perez Aguirreburualde, Maria Sol; Sammarruco, Romina Ayelén; Dus Santos, Maria Jose; Mozgovoj, Marina Valeria; Maidana, Silvina Soledad; Romera, Sonia Alejandra; Pecora, Andrea; Quiroga, María Alejandra; Fazzio, L.E. (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2017-08)El complejo respiratorio bovino (CRB) es una de las principales causas de pérdidas productivas en rodeos de cría, tambo y engorde a corral. Los agentes infecciosos involucrados incluyen virus, bacterias y micoplas mas. ... -
Comprehensive analysis of equid herpesvirus recombination : an insight into the repeat regions
Tau, Rocio Lucia; Ferreccio, Carola Maria; Bachir, Natalia Veronica; Torales, Fatima Anabel; Romera, Sonia Alejandra; Maidana, Silvina Soledad (Elsevier, 2023)High-throughput sequencing of genomes has expanded our knowledge of the Alphaherpesvirinae, a widely extended subfamily of DNA viruses that recombine to increase their genetic diversity. It has been acknowledged that Equid ... -
Detection of bovine herpesvirus 2 and bovine herpesvirus 4 DNA in trigeminal ganglia of naturally infected cattle by polymerase chain reaction
Campos, Fabrício Souza; Franco, Ana Cláudia; Oliveira, Martha Trindade; Firpo, R.M.; Strelczuk, G.; Fontoura, F.E.; Kulma, Marcos Iuri Roos; Maidana, Silvina Soledad; Romera, Sonia Alejandra; Spilki, Fernando; Silva, Alessandra D. Avila; Hübner, Sílvia De Oliveira; Roehe, Paulo Michel (Elsevier, 2014-06-25)Establishment of latent infection within specific tissues in the host is a common biological feature of the herpesviruses. In the case of bovine herpesvirus 2 (BoHV-2), latency is established in neuronal tissues, while ... -
Efecto antiviral de la ivermectina sobre la infección por alfaherpesvirus bovino 1 en bovinos
Maidana, Silvina Soledad; Martinez, Norberto Claudio; Mansilla, Florencia Celeste; Donato, Antonella María; Wegrzyn, Leandro Iván; Romera, Sonia Alejandra (Universidad de Córdoba (Colombia), 2025-09)Objetivo. Las medidas convencionales de control de la rinotraqueítis causada por el BoAHV-1 (BoAHV-1, IBR), incluyen la vacunación y las medidas de higiene del ganado bovino. En este estudio, se evaluó un fármaco antiparasitario ... -
Efecto del manejo y ambiente sobre el bienestar de rumiantes
Romera, Sonia Alejandra; Munilla, María Eugenia; Martinez, Gabriela Marcela; Odeon, Maria Mercedes; Vittone, Juan Sebastian; Apostolo, Romina Maria; Maidana, Silvina Soledad; Ceballos, Demian; Suarez, Victor Humberto (Ediciones Universidad Católica de Salta (EUCASA), 2024)El objetivo del presente libro es brindar una idea concreta y unificada sobre los efectos del ambiente y las prácticas de manejo sobre los rumiantes. Mediante el estudio de variables comportamentales, fisiológicas, sanitarias ... -
Evidence of natural interspecific recombinant viruses between bovine alphaherpesviruses 1 and 5
Maidana, Silvina Soledad; Craig, Patricio Oliver; Craig, María Isabel; Ludwig, Louisa; Mauroy, Axel; Thiry, Etienne; Romera, Sonia Alejandra (2017-10)Closely related bovine alphaherpesviruses 1 (BoHV-1) and 5 (BoHV-5) co-circulate in certain countries, rendering cattle co-infection possible. This is a prerequisite for BoHV recombination. Here, we report the first ... -
First report of isolation and molecular characterization of bubaline herpesvirus 1 (BuHV1) from Argentinean water buffaloes
Maidana, Silvina Soledad; Konrad, Jose Luis; Craig, María Isabel; Zabal, Osvaldo Alfredo; Mauroy, Axel; Thiry, Etienne; Crudeli, Gustavo Angel; Romera, Sonia Alejandra (2014-11)Herpesviruses have mainly co-evolved with their hosts for millions of years. However, bovine herpesvirus 1 (BoHV1) and related ruminant alphaherpesviruses have been reported to cross the species barrier. Bubaline herpesvirus ... -
Genetic and antigenic diversity of Bubaline alphaherpesvirus 1
Tau, Rocio Lucia; Marandino, Ana; Torales, Fatima Anabel; Campos, Fabricio; Roehe, Paulo Michel; Konrad, Jose Luis; Romera, Sonia Alejandra; Perez, Ruben; Maidana, Silvina Soledad (MDPI, 2025-08)Bubaline alphaherpesvirus 1 (BuHV-1) is a virus that belongs to the Varicellovirus genus within the Alphaherpesvirinae subfamily. While BuHV-1 infections in water buffaloes (Bubalus bubalis) are often subclinical, clinical ... -
Herpesvirus bovino 1 (BoHV-1): actualización de las cepas circulantes en Argentina = Bovine herpesvirus 1 (BoHV-1): update of circulating strains in Argentina
Maidana, Silvina Soledad; Marin, Maia Solange; De Stefano, Gabriel Alejandro; Combessies, Gustavo; Romera, Sonia Alejandra (Universidad Nacional del Nordeste, 2018-06)BoHV-1 genera en el ganado bovino una amplia gama de manifestaciones clínicas, tales como la rinotraqueítis infecciosa bovina, abortos y vulvovaginitis pustular infecciosa, que dependen de la virulencia del virus y del ... -
Multiplex PCR followed by restriction length polymorphism analysis for the subtyping of bovine herpesvirus 5 isolates
Maidana, Silvina Soledad; Morano, Cintia Débora; Cianfrini, Daniela; Campos, Fabrício Souza; Roehe, Paulo Michel; Siedler, Bianca; De Stefano, Gabriel Alejandro; Mauroy, Axel; Thiry, Etienne; Romera, Sonia Alejandra (BMC, 2013-06)Background: Several types and subtypes of bovine herpesviruses 1 and 5 (BoHV-1 and BoHV-5) have been associated to different clinical conditions of cattle, making type/subtype differentiation essential to understand the ... -
Primer aislamiento de Herpes Virus Bovino tipo 1 en bovinos de Patagonia, Argentina
Apostolo, Romina Maria; Maidana, Silvina Soledad; Martinez Stanziola, Juan Pablo; Romera, Sonia Alejandra; Robles, Carlos Alejandro (Sociedad de Medicina Veterinaria, 2017-07)Se describe un brote IBR con aislamiento de Herpes Virus Bovino tipo 1 (BoHV1) en la Patagonia argentina. Durante los meses de junio-julio de 2013 tuvo lugar un brote de rinitis y conjutivitis en un lote de terneros ... -
Reduction of in vitro viral replication of caprine alphaherpesvirus 1 (CPHV-1) through natural antiviral treatment with plant extracts = Reducción de la replicación viral in vitro de alfaherpesvirus caprino 1 (CpHV-1) por tratamiento antiviral natural de extractos de plantas
Ferreccio, Carola Maria; Maidana, Silvina Soledad; Tau, Rocio Lucia; Di Ciaccio, Lucia Soledad; Spotorno, Viviana Graciela; Salvat, Adriana Elisabeth; Aguilar, Juan Javier; Konigheim, Brenda; Romera, Sonia Alejandra (Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2025-02)Caprine herpesvirus 1 (CpHV-1) is distributed worldwide, causing significant economic losses. The application of acyclovir interferes with viral replication to varying degrees of efficacy, but it does not prevent the ... -
Relevamiento sanitario en rebaños ovinos y caprinos de pequeños productores de la región sur de la Provincia de Río Negro, Argentina = Health survey of sheep and goat flocks of small farmers in the southern region of the Río Negro Province, Argentina
Robles, Carlos Alejandro; Martinez, Agustin; Larroza, Marcela Patricia; Romera, Sonia Alejandra; Brihuega, Bibiana Felicitas; Maidana, Silvina Soledad; Chodilef, Maria Marta; Cabrera, Francisco Raul; Parreño, Gladys; Gos, Maria Laura (Sociedad de Medicina Veterinaria de la República Argentina, 2024-12)Se trabajó en 28 establecimientos ganaderos de ovinos y caprinos de la región sur de la Provincia de Río Negro. Durante el estudio, los animales fueron revisados clínicamente y se tomaron muestras de sangre y materia fecal. ... -
Stress response at different ages of weaning in cattle
Odeon, Maria Mercedes; Munilla, María Eugenia; Lado, Martin; De Fino, F.; Maidana, Silvina Soledad; Vittone, Juan Sebastian; Romera, Sonia Alejandra (Infogain Publication, 2019-02)Weaning is an inherent husbandry practice in cow-calf beef production systems that impose physical, psychological, and nutritional stressors on calves. In order to characterize the main stressors and corresponding stress ... -
The complete genome of equid herpesvirus‑1 (EHV‑1) feld isolates from Argentina reveals an interspecifc recombinant strain
Tau, Rocio Lucia; Marandino, Ana Eugenia; Panzera, Yanina; Alamos, Florencia; Vissani, Maria Aldana; Romera, Sonia Alejandra; Perez, Ruben; Maidana, Silvina Soledad (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 ...