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Mostrando ítems 1-11 de 11
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A beginner’s guide for FMDV quasispecies analysis: sub-consensus variant detection and haplotype reconstruction using next-generation sequencing
Cacciabue, Marco Polo; Curra, Anabella Paola; Carrillo, Elisa Cristina; Konig, Guido Alberto; Gismondi, Maria Ines (Oxford Academic Press, 2020-09)Deep sequencing of viral genomes is a powerful tool to study RNA virus complexity. However, the analysis of next-generation sequencing data might be challenging for researchers who have never approached the study of viral ... -
A computational study of the interaction of the foot and mouth disease virus VP1 with monoclonal antibodies
Marrero Diaz De Villegas, Rubén; Rodríguez Limardo, Ramiro; Carrillo, Elisa Cristina; Konig, Guido Alberto; Turjanski, Adrián G. (Elsevier, 2015-10)Foot and mouth disease is caused by a non-enveloped virus (FMDV), which disposes several antigenic sites at the surface of their capsid proteins. The most relevant and immunodominant antigenic site of FMDV (site A or AnSA) ... -
Assessing the hidden diversity underlying consensus sequences of SARS-CoV-2 using VICOS, a novel bioinformatic pipeline for identification of mixed viral populations
Goya, Stephanie; Sosa, Ezequiel Jorge; Nabaes Jodar, Mercedes Soledad; Torres, Carolina; Konig, Guido Alberto; Acuña, Dolores; Ceballos, Santiago; Distefano, Ana Julia; Dopazo, Hernán; Dus Santos, Maria Jose; Fass, Monica Irinia; Fernandez Do Porto, Darío Augusto; Fernandez, Ailen; Gallego, Fernando; Gismondi, Maria Ines; Gramundi, Ivan; Lusso, Silvina; Marti, Marcelo Adrián; Mazzeo, Melina; Mistchenko, Alicia Susana; Muñoz Hidalgo, Marianne Graziel; Natale, Mónica; Nardi, Cristina; Ousset, Julia; Peralta, Andrea Veronica; Pintos, Carolina; Puebla, Andrea Fabiana; Pianciola, Luis; Rivarola, Maximo Lisandro; Turjanski, Adrián; Valinotto, Laura; Vera, Pablo Alfredo; Zaiat, Jonathan; Zubrycki, Jeremias Enrique; Aulicino, Paula; Viegas, Mariana (Elsevier, 2023-02)Introduction: Coinfection with two SARS-CoV-2 viruses is still a very understudied phenomenon. Although next generation sequencing methods are very sensitive to detect heterogeneous viral populations in a sample, there is ... -
Detection of an Alphacoronavirus in a Brazilian Bat (Molossus sp.)
Molina, Cesar L.; Magalhães, Meylling M.; Rodrigues, A.C.; Taniwaki, Sueli Akemi; de Souza Silva, Sheila Oliveira; Konig, Guido Alberto; Brandão, Paulo Eduardo (Springer, 2025-04)Due to the COVID-19 pandemic and the uncertainty about aspects of its origin, in recent years there has been an increased interest in investigating coronaviruses in wild animals. Bats are hosts of the greatest diversity ... -
Differences in the virulence of two strains of Foot-and-Mouth Disease Virus Serotype A with the same spatiotemporal distribution
Garcia Nuñez, Maria Soledad; Konig, Guido Alberto; Berinstein, Analia; Carrillo, Elisa Cristina (Elsevier, 2010-01)During the 2000–2001 epidemic of Foot-and-Mouth Disease Virus (FMDV) in Argentina, two FMDV serotype A viruses were identified among others. Since different pathogenic properties between these virus strains were noticed ... -
Identification and molecular characterization of Orf virus infection in occupationally exposed women in South America
Peralta, Andrea Veronica; Flores Olivares, Carlos; Verna, Andrea Elizabeth; González Altamiranda, Erika; Odriozola, Ernesto Raul; Madariaga, Carolina; Odeon, Anselmo Carlos; Konig, Guido Alberto; Canton, German Jose (Elsevier, 2023-06)Contagious Ecthyma (CE) is a severe exanthematous dermatitis caused by the Orf virus (ORFV) that mainly affects domestic small ruminants such as sheep and goats. It is a worldwide-distributed occupational zoonosis, ... -
Phylodynamic analysis of foot-and-mouth disease virus evolution in Mar Chiquita, Argentina
Lozano Calderon, Laura Camila; Cabanne, Gustavo Sebastián; Marcos, Andrea; Galdo Novo, Sabrina; Torres, Carolina; Perez, Andres; Pybus, Oliver G.; Konig, Guido Alberto (Springer, 2024-05)Foot-and-mouth disease is a highly contagious disease affecting cloven-hoofed animals, resulting in considerable economic losses. Its causal agent is foot-and-mouth disease virus (FMDV), a picornavirus. Due to its error-prone ... -
Phylogenetic analysis of ORF viruses from five contagious ecthyma outbreaks in Argentinian goats
Peralta, Andrea Veronica; Robles, Carlos Alejandro; Micheloud, Juan Francisco; Rossanigo, Carlos Esteban; Martinez, Agustin; Carosio, Agustin; Konig, Guido Alberto (2018-06)Orf virus (ORFV) is the etiological agent of Contagious Ecthyma (CE) disease that mainly affects sheep, goats, wild ruminants, and humans with a worldwide distribution. To date, only two strains from Argentinian sheep have ... -
Phylogeographic analysis of the 2000-2002 foot-and-mouth disease epidemic in Argentina
Brito, Barbara Patricia; Konig, Guido Alberto; Cabanne, Gustavo Sebastian; Perez Beascoechea, Claudia; Rodriguez, Luis; Perez, Andres (2016)Foot-and-mouth disease (FMD) is a highly transmissible disease of hooved livestock. Although FMD has been eradicated from many countries, economic and social consequences of FMD reintroductions are devastating. After ... -
Research Note : Characterization and phylodynamic analysis of new infectious bursal disease virus variants circulating in Argentina
Jaton, Juan Marcelo; Lozano Calderon, Laura Camila; Gambini, Pablo; Ponti, Marina; Gomez, Evangelina Raquel; Konig, Guido Alberto; Chimeno Zoth, Silvina Andrea (Elsevier, 2024-06)Infectious Bursal Disease is a highly contagious disease that affects young chickens and leads to significant economic losses. Its causal agent is a double-stranded RNA virus that, due to its high error rate during the ... -
Variation in the VP1 Gene of Foot-And-Mouth Disease Virus Serotype a Associated with Epidemiological Characteristics of Outbreaks in the 2001 Epizootic in Argentina
Pérez, Andrés M.; Konig, Guido Alberto; Spath, Ernesto Juan; Thurmond, Mark C. (Sage Publishing, 2008)A mixed binomial Bayesian regression model was used to quantify the relation between nucleotide differences in the VP1 gene of Foot-and-mouth disease virus (FMDV) serotype A, and epidemiologic characteristics of the outbreaks ...
