Výsledky vyhledávání - "Lucía Calleros"

Akademický článek

Diagnostic Investigation of 100 Cases of Abortion in Sheep in Uruguay: 2015–2021

Publikováno v: Frontiers in Veterinary Science, Vol 9 (2022)

The aim of this work was to identify causes of abortion through laboratory investigations in sheep flocks in Uruguay. One hundred cases of abortion, comprising 58 fetuses, 36 fetuses with their placentas, and 6 placentas were investigated in 2015–2

Externí odkaz: https://doaj.org/article/c6a7efb18cec404fbd0f544312657555

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Akademický článek

Transmission cluster of COVID-19 cases from Uruguay: emergence and spreading of a novel SARS-CoV-2 ORF6 deletion

Publikováno v: Memorias do Instituto Oswaldo Cruz, Vol 116 (2022)

BACKGROUND Evolutionary changes in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) include indels in non-structural, structural, and accessory open reading frames (ORFs) or genes. OBJECTIVES We track indels in accessory ORFs to infer evo

Externí odkaz: https://doaj.org/article/3b80af2b80074a079f5c5695162211f5

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Akademický článek

Consecutive deletions in a unique Uruguayan SARS-CoV-2 lineage evidence the genetic variability potential of accessory genes

Autor: Yanina Panzera, Lucía Calleros, Natalia Goñi, Ana Marandino, Claudia Techera, Sofía Grecco, Natalia Ramos, Sandra Frabasile, Gonzalo Tomás, Emma Condon, María Noel Cortinas, Viviana Ramas, Leticia Coppola, Cecilia Sorhouet, Cristina Mogdasy, Héctor Chiparelli, Juan Arbiza, Adriana Delfraro, Ruben Pérez

Publikováno v: PLoS ONE, Vol 17, Iss 2 (2022)

Deletions frequently occur in the six accessory genes of SARS-CoV-2, but most genomes with deletions are sporadic and have limited spreading capability. Here, we analyze deletions in the ORF7a of the N.7 lineage, a unique Uruguayan clade from the Bra

Externí odkaz: https://doaj.org/article/51dba487753e4a58b1f4bd69c6f05fa6

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Akademický článek

Accurate and fast identification of Campylobacter fetus in bulls by real-time PCR targeting a 16S rRNA gene sequence

Autor: Rafael Delpiazzo, Maila Barcellos, Sofía Barros, Laura Betancor, Martín Fraga, Jorge Gil, Gregorio Iraola, Claudia Morsella, Fernando Paolicchi, Ruben Pérez, Franklin Riet-Correa, Margarita Sanguinetti, Alfonso Silva, Caroline da Silva Silveira, Lucía Calleros

Publikováno v: Veterinary and Animal Science, Vol 11, Iss , Pp 100163- (2021)

Campylobacter fetus is an important animal pathogen that causes infectious infertility, embryonic mortality and abortions in cattle and sheep flocks. There are two recognized subspecies related with reproductive disorders in livestock: Campylobacter

Externí odkaz: https://doaj.org/article/df8d0338a62a4bc1a45212f8bd174d4c

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Akademický článek

Distinct Campylobacter fetus lineages adapted as livestock pathogens and human pathobionts in the intestinal microbiota

Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)

Human infections with Campylobacter fetus are often assumed to be derived from livestock. Here, Iraola et al. provide evidence that healthy humans may act as carriers and dispersers, and C. fetus may have originated in humans as an intestinal pathobi

Externí odkaz: https://doaj.org/article/5b359899ec704e4ba7fa0c8281740e8d

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Akademický článek

Morphological and Genetic Differentiation within the Southernmost Vector of Chagas Disease: Triatoma patagonica (Hemiptera - Reduviidae).

Autor: Julieta Nattero, Sebastián Pita, Lucía Calleros, Liliana Crocco, Yanina Panzera, Claudia S Rodríguez, Francisco Panzera

Publikováno v: PLoS ONE, Vol 11, Iss 12, p e0168853 (2016)

The epidemiological importance of Chagas disease vectors largely depends on their spreading ability and adaptation to domestic habitats. Triatoma patagonica is a secondary vector of Chagas disease endemic of Argentina, and it has been found colonizin

Externí odkaz: https://doaj.org/article/65dfdb5708d34941bbfb03c19214ef47

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Akademický článek

Phylogenetic and genome-wide deep-sequencing analyses of canine parvovirus reveal co-infection with field variants and emergence of a recent recombinant strain.

Autor: Ruben Pérez, Lucía Calleros, Ana Marandino, Nicolás Sarute, Gregorio Iraola, Sofia Grecco, Hervé Blanc, Marco Vignuzzi, Ofer Isakov, Noam Shomron, Lucía Carrau, Martín Hernández, Lourdes Francia, Katia Sosa, Gonzalo Tomás, Yanina Panzera

Publikováno v: PLoS ONE, Vol 9, Iss 11, p e111779 (2014)

Canine parvovirus (CPV), a fast-evolving single-stranded DNA virus, comprises three antigenic variants (2a, 2b, and 2c) with different frequencies and genetic variability among countries. The contribution of co-infection and recombination to the gene

Externí odkaz: https://doaj.org/article/d5ad1635f98541d7afef0633b3f1c1a1

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Origin and global spreading of an ancestral lineage of the infectious bursal disease virus

Autor: Diego Hernández, Valeria Olivera, Martín Hernández, Ruben Pérez, Eddie Fuques, Lucía Calleros, Sofía Grecco, Claudia Techera, Ariel Vagnozzi, Ana Marandino, María Isabel Craig, Yanina Panzera, Gonzalo Tomás, Paula Perbolianachis

Publikováno v: Transboundary and Emerging Diseases. 67:1198-1212

Infectious bursal disease virus (IBDV) is an economically relevant and widespread pathogen that produces immunosuppression in young chickens. IBDV is genetically classified into seven genogroups (G1-G7), where the traditional classic, variant and ver

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22d97018ab06aaf40cf7e82f8b760815
https://doi.org/10.1111/tbed.13453

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