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Akademický článek

P- 32 HEPATITIS A AND E VIRUSES IN CÓRDOBA, ARGENTINA: WASTEWATER-BASED EPIDEMIOLOGY AS A SILENT SENTINEL OF THE TREND OF VIRUS CIRCULATION IN THE COMMUNITY

Autor: Anabella Fantilli, Guadalupe Di Cola, Paola Sicilia, Gonzalo Castro, María De Los Ángeles Marinzalda, Ariana Cachi, Gustavo Ibarra, Laura López, Maria Gabriela Barbás, Silvia Nates, Gisela Masachessi, Maria Belén Pisano, Viviana Ré

Publikováno v: Annals of Hepatology, Vol 28, Iss , Pp 100934- (2023)

Introduction and Objectives: Monitoring wastewater for traces of viruses allows effective surveillance of entire communities, including symptomatic and asymptomatic infected individuals, providing information on whether a specific pathogen is circula

Externí odkaz: https://doaj.org/article/db82ee4fab294266b031b756728e77ae

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Akademický článek

SARS-CoV-2 detection in multi-sample pools in a real pandemic scenario: A screening strategy of choice for active surveillance.

Publikováno v: PLoS ONE, Vol 17, Iss 4, p e0266408 (2022)

BackgroundThe current COVID-19 pandemic has overloaded the diagnostic capacity of laboratories by the gold standard method rRT-PCR. This disease has a high spread rate and almost a quarter of infected individuals never develop symptoms. In this scena

Externí odkaz: https://doaj.org/article/3efb9ef917b14f3498ffac2eb01635d0

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Akademický článek

Sexually transmitted infections in oral cavity lesions: Human papillomavirus, Chlamydia trachomatis, and Herpes simplex virus

Autor: Jessica P. Mosmann, Angel D. Talavera, María I. Criscuolo, Raúl F. Venezuela, Ana X. Kiguen, Rene Panico, Ruth Ferreyra De Prato, Silvia A. López De Blanc, Viviana ré, Cecilia G. Cuffini

Publikováno v: Journal of Oral Microbiology, Vol 11, Iss 1 (2019)

Objective: Provide evidence of HPV, C. trachomatis, and HSV infection in the oral cavity from patients with different types of stomatological lesions. Materials and Methods: Oral swabs samples were collected from a total of 318 patients. The infectio

Externí odkaz: https://doaj.org/article/7af465f9b6f4470f818a80ac1723f112

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Viral hepatitis update: Progress and perspectives

Autor: María Belén Pisano, M.V. Preciado, Viviana Ré, Diego Martin Flichman, Pamela Valva, Cecilia Giadans

Publikováno v: World Journal of Gastroenterology
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Viral hepatitis, secondary to infection with hepatitis A, B, C, D, and E viruses, are a major public health problem and an important cause of morbidity and mortality. Despite the huge medical advances achieved in recent years, there are still points

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::733ee1c11e1df2eea51962572cb40c42
http://europepmc.org/articles/PMC8311538

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Phylogeography and evolutionary history of hepatitis E virus genotype 3 in Argentina

Autor: Marta S. Contigiani, Jorge E. González, Nancy R. Altabert, Maribel Graciela Martínez Wassaf, Rodolfo Hector Campos, Andrés Carlos Alberto Culasso, Silvia Nates, Viviana Ré, María Belén Pisano

Publikováno v: Transactions of The Royal Society of Tropical Medicine and Hygiene. 116:34-42

Background Few studies about the evolutionary history of the hepatitis E virus (HEV) have been conducted. The aim of our work was to investigate and make inferences about the origin and routes of dispersion of HEV-3 in Argentina. Methods Phylogenetic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5644437d1047c67b5935776e2c67e89
https://doi.org/10.1093/trstmh/trab044

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Akademický článek

Increased Hepatitis E Virus Seroprevalence Correlates with Lower CD4+ Cell Counts in HIV-Infected Persons in Argentina.

Autor: José D Debes, Maribel Martínez Wassaf, María Belén Pisano, María Beatriz Isa, Martin Lotto, Leonardo G Marianelli, Natalia Frassone, Estefania Ballari, Paul R Bohjanen, Bettina E Hansen, Viviana Ré

Publikováno v: PLoS ONE, Vol 11, Iss 7, p e0160082 (2016)

Hepatitis E virus (HEV) is a single-stranded RNA virus that can cause hepatitis in an epidemic fashion. HEV usually causes asymptomatic or limited acute infections in immunocompetent individuals, whereas in immunosuppressed individuals such as transp

Externí odkaz: https://doaj.org/article/15ee79d657ad461eb817791876efd27e

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Hepatitis E Virus Infection: Is It Really a Problem in Latin America?

Autor: Santiago Mirazo, María Belén Pisano, Viviana Ré

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Clin Liver Dis (Hoboken)
COLIBRI
Universidad de la República
instacron:Universidad de la República

Hepatitis E virus (HEV) is a positive-strand RNA virus with a 7.2-kb genome (species Orthohepevirus A, genus Orthohepevirus, family Hepeviridae) that causes 20 million infections every year worldwide, leading to an estimated 3.3 million symptomatic c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c714d938134b937d0a6e7b3a0581d83
https://doi.org/10.1002/cld.931

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Akademický článek

Detección del gen ompA de Chlamydophila pecorum en aves en cautiverio, en la Argentina Detection of the ompA gene of Chlamydophila pecorum in captive birds in Argentina

Autor: María C Frutos, Fernando Venezuela, Ximena Kiguen, Viviana Ré, Cecilia Cuffini

Publikováno v: Revista Argentina de Microbiología, Vol 44, Iss 2, Pp 65-68 (2012)

Bacteria belonging to the family Chlamydiaceae cause a broad spectrum of diseases in a wide range of hosts, Including humans, other mammals and birds. However, very little is known about chlamydial infections in birds in our region. In the present st

Externí odkaz: https://doaj.org/article/411f0d3066c240b78648f7fcb0fe8d53

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Strategy for a rapid screening and surveillance of SARS-CoV-2 variants by real time RT-PCR: a key tool that allowed control and delay in Delta spread in Cordoba, Argentina

Autor: María Belén Pisano, Viviana Ré, Laura Lopez, Paola Sicilia, María Laura Bolzon, Gonzalo Castro, María G. Barbás

BackgroundSARS-CoV-2 variants of concern (VOC) and interest (VOI) present mutations in reference to the original virus, being more transmissible. We implemented a rapid strategy for the screening of SARS-CoV-2 VOC/VOIs using real time RT-PCR and perf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41202c9eb7db4d3706093e5901eb8abf
https://doi.org/10.1101/2021.11.16.21266265

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