Publications by authors named "Cristobal Verdugo"

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Bayesian assessment of three serological tests for the screening of Trypanosoma cruzi in hunting dogs of Virginia and West Virginia, USA.
Juan Pablo Guarda, Aida Estefania Pereyra-Cruzado, Walter Logan, Trinity Gleich, Sarah A Hamer, Cristobal Verdugo

Prev Vet Med· December 2025

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Early-life shedding and environmental presence of Mycobacterium avium ssp. paratuberculosis in Chilean dairy calves.
José M Hernández-Agudelo, Cristóbal Verdugo, Herman W Barkema, Pamela Steuer, Carlos Tejeda

J Dairy Sci· November 2025

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Characterization and potential causes of a whiting event in the Mar Menor coastal lagoon (Mediterranean, SE Spain).
Marijn Oosterbaan, Francisco Gómez-Jakobsen, Gonzalo G Barberá, Jesús M Mercado, Isabel Ferrera, Cristóbal Verdugo

Sci Total Environ· May 2025

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An assessment of the Chilean COVID-19 surveillance program through the comparison between reported and true SARS-CoV-2 infection prevalence: A case study of three urban centers in southern Chile.
Cristóbal Verdugo, Claudio Verdugo, Alberto Fica, Felipe Hernández, Alfredo Ramírez-Reveco

Public Health· February 2025

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The Chilean COVID-19 Genomics Network Biorepository: A Resource for Multi-Omics Studies of COVID-19 and Long COVID in a Latin American Population.
Iskra A Signore, Gerardo Donoso, Pamela Bocchieri, Eduardo A Tobar-Calfucoy, Cristian E Yáñez, Cristóbal Verdugo, Claudio Verdugo, Ricardo Alejandro Verdugo

Genes (Basel)· October 2024

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Performance estimation of two in-house ELISA assays for COVID-19 surveillance through the combined detection of anti-SARS-CoV-2 IgA, IgM, and IgG immunoglobulin isotypes.
Alfredo Ramírez-Reveco, Gerardo Velásquez, Christopher Aros, Gabriela Navarrete, Franz Villarroel-Espíndola, Claudio Verdugo, Cristóbal C Verdugo

PLoS One· February 2023

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Association between the severity of histopathological lesions and subspecies (MAP) molecular diversity in cattle in southern Chile.
Cristobal Verdugo, Diego Marquez, Enrique Paredes, Manuel Moroni, María José Navarrete-Talloni

Front Vet Sci· January 2023

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Attempted Control of Paratuberculosis in Dairy Calves by Only Changing the Quality of Milk Fed to Calves.
Pamela Steuer, Carlos Tejeda, Manuel Moroni, Cristobal Verdugo, Michael Thomas Collins

Animals (Basel)· August 2021

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Longitudinal Study of Total and Pathogenic (+ and/or +) in Two Natural Extraction Areas of in Southern Chile.
Cristina Bacian, Cristobal Verdugo, Katherine García, Josu Perez-Larruscain, Ignacio de Blas

Front Microbiol· March 2021

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Bayesian latent class estimation of sensitivity and specificity parameters of the PMS-PCR test for the diagnosis of cattle sub-clinically infected with Mycobacterium avium subsp. paratuberculosis.
Cristobal Verdugo, Carla Cardemil, Pamela Steuer, Miguel Salgado

Prev Vet Med· September 2020

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Herd level risk factors for Mycobacterium avium subsp. paratuberculosis infection and clinical incidence in dairy herds in Chile.
Cristobal Verdugo, Maria Francisca Valdes, Miguel Salgado

Prev Vet Med· March 2020

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Control of paratuberculosis: who, why and how. A review of 48 countries.
Richard Whittington, Karsten Donat, Maarten F Weber, David Kelton, Søren Saxmose Nielsen, Cristobal Verdugo

BMC Vet Res· June 2019

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Low accuracy of Bayesian latent class analysis for estimation of herd-level true prevalence under certain disease characteristics-An analysis using simulated data.
Conor G McAloon, Michael L Doherty, Paul Whyte, Cristobal Verdugo, Nils Toft

Prev Vet Med· January 2019

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Within-herd prevalence and clinical incidence distributions of Mycobacterium avium subspecies paratuberculosis infection on dairy herds in Chile.
Cristobal Verdugo, Maria Francisca Valdes, Miguel Salgado

Prev Vet Med· June 2018

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Prevalence of tuberculosis, brucellosis and trypanosomiasis in cattle in Tanzania: a systematic review and meta-analysis.
Silvia Alonso, Ian Dohoo, Johanna Lindahl, Cristobal Verdugo, Isaiah Akuku

Anim Health Res Rev· June 2016

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Within- and between-herd prevalence variation of Mycobacterium avium subsp. paratuberculosis infection among control programme herds in Denmark (2011-2013).
Cristobal Verdugo, Nils Toft, Søren Saxmose Nielsen

Prev Vet Med· October 2015

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New biofuel integrating glycerol into its composition through the use of covalent immobilized pig pancreatic lipase.
Diego Luna, Alejandro Posadillo, Verónica Caballero, Cristóbal Verdugo, Felipa M Bautista

Int J Mol Sci· September 2015

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A novel low-cost method for Mycobacterium avium subsp. paratuberculosis DNA extraction from an automated broth culture system for real-time PCR analysis.
Miguel Salgado, Cristobal Verdugo, Cord Heuer, Pedro Castillo, Patricia Zamorano

J Vet Sci· February 2015

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Selective ethanolysis of sunflower oil with Lipozyme RM IM, an immobilized Rhizomucor miehei lipase, to obtain a biodiesel-like biofuel, which avoids glycerol production through the monoglyceride formation.
Juan Calero, Cristóbal Verdugo, Diego Luna, Enrique D Sancho, Carlos Luna

N Biotechnol· December 2014

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Molecular epidemiology of Mycobacterium avium subsp. paratuberculosis isolated from sheep, cattle and deer on New Zealand pastoral farms.
Cristobal Verdugo, Eve Pleydell, Marian Price-Carter, Deborah Prattley, Desmond Collins

Prev Vet Med· December 2014

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Estimation of flock/herd-level true Mycobacterium avium subspecies paratuberculosis prevalence on sheep, beef cattle and deer farms in New Zealand using a novel Bayesian model.
Cristobal Verdugo, Geoff Jones, Wes Johnson, Peter Wilson, Lesley Stringer

Prev Vet Med· December 2014

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Biocatalytic behaviour of immobilized Rhizopus oryzae lipase in the 1,3-selective ethanolysis of sunflower oil to obtain a biofuel similar to biodiesel.
Carlos Luna, Cristóbal Verdugo, Enrique D Sancho, Diego Luna, Juan Calero

Molecules· August 2014

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A comprehensive study of reaction parameters in the enzymatic production of novel biofuels integrating glycerol into their composition.
Cristobal Verdugo, Rafael Luque, Diego Luna, Jose M Hidalgo, Alejandro Posadillo

Bioresour Technol· September 2010

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Simulation of an early warning system using sentinel birds to detect a change of a low pathogenic avian influenza virus (LPAIV) to high pathogenic avian influenza virus (HPAIV).
Cristobal Verdugo, Carol J Cardona, Tim E Carpenter

Prev Vet Med· February 2009

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