J. Maldonado

ORCID: 0000-0001-5426-2012
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About
Contact & Profiles
Research Areas
  • Animal Virus Infections Studies
  • Virus-based gene therapy research
  • Viral gastroenteritis research and epidemiology
  • Chromium effects and bioremediation
  • Heavy metals in environment
  • Cinema History and Criticism
  • Spanish Culture and Identity
  • Microbial Community Ecology and Physiology
  • Respiratory viral infections research
  • Media, Journalism, and Communication History
  • Influenza Virus Research Studies
  • Soil Science and Environmental Management
  • Algal biology and biofuel production
  • Adsorption and biosorption for pollutant removal
  • Animal Disease Management and Epidemiology
  • Biocrusts and Microbial Ecology
  • Pregnancy and preeclampsia studies
  • Comics and Graphic Narratives
  • Plant and soil sciences
  • Organometallic Compounds Synthesis and Characterization
  • Viral Infections and Immunology Research
  • Aquaculture disease management and microbiota
  • Animal health and immunology
  • Historical and Modern Theater Studies
  • Genetic and phenotypic traits in livestock

Instituto Nacional de Investigaciones Agropecuarias
2023-2024

Universitat Autònoma de Barcelona
2001-2013

Clínica Girona
2009-2012

Hospital Universitario La Paz
2010

Hospital La Paz Institute for Health Research
2010

Inserm
2003

Centre de Recerca en Sanitat Animal
2001

The aim of this work was to characterise the lesions and agents present in clinically normal affected pigs on a farm during an outbreak postweaning multisystemic wasting syndrome (PMws), evaluate diagnostic techniques for detecting porcine circovirus type 2 (PCV‐2) other microorganisms. Four early stage 11 late disease, eight were necropsied. Samples lymphoid tissue serum also obtained from 12 slaughter same farm. tissues examined histopathologically, situ hybridisation, serology PCR used...

10.1136/vr.149.12.357 article EN Veterinary Record 2001-09-01

This study presents the results of virological surveillance for swine influenza viruses (SIVs) in Belgium, UK, Italy, France and Spain from 2006 to 2008. Our major aims were clarify occurrence three SIV subtypes - H1N1, H3N2 H1N2 at regional levels, identify novel reassortant antigenically compare SIVs with human H1N1 viruses. Lung tissue and/or nasal swabs outbreaks acute respiratory disease pigs investigated by virus isolation. The hemagglutinin (HA) neuraminidase (NA) determined using...

10.1111/j.1863-2378.2009.01301.x article EN Zoonoses and Public Health 2009-12-24

Main text Twenty National Metrology Institutes and Designated registered in the CCQM Key Comparison of CCQM-K155 "Elements Tributyltin Seawater" nineteen institutes submitted their results. Participants were requested to evaluate mass fractions, expressed ng/g, arsenic, cadmium, copper, lead, nickel, zinc ng/kg level tributyltin seawater. Reference Values (KCRVs) are assigned various measurands by NIST decision tree approach (NDT). used analytical methods choice. Most participants employed...

10.1088/0026-1394/62/1a/08007 article EN Metrologia 2025-01-01

A serosurvey on porcine reproductive and respiratory syndrome virus (PRRSV), swine influenza (SIV), Aujeszky’s disease gE protein (ADV gE), parvovirus (PPV) circovirus type 2 (PCV2) was carried out in Spanish pig herds. The consisted of two studies. First, a retrospective study assessed the proportion seropositive boar, sow fattening herds their seroprevalences to PRRSV, SIV, ADV PPV from 2003 2005 PCV2 2000 2005. Such information obtained routine serologic analyses veterinary diagnostic...

10.1111/j.1865-1682.2010.01135.x article EN Transboundary and Emerging Diseases 2010-04-29

Introducción. Las condiciones edafoclimáticas del Ecuador son ideales para el cultivo arroz, los rendimientos mayores al promedio mundial, pero su manejo agronómico conlleva a un aumento de cadmio en suelo, que puede llegar grano por translocación, lo cual afectan inocuidad. Objetivo. Evaluar la absorción mediante técnica omisión macronutrientes seis suelos y efecto sobre desarrollo vegetativo arroz. Materiales métodos. El ensayo se realizó Estación Experimental Tropical Pichilingue...

10.15517/am.2024.55138 article ES cc-by-nc-nd Agronomía Mesoamericana 2024-01-10

El cadmio (Cd) está presente en los suelos cacaoteros del Ecuador; esto puede ser resultado de diversas actividades antrópicas como la agricultura, minería, el transporte, etc. Ello podría causar problemas comercialización productos agrícolas a nivel nacional e internacional y también salud consumidores, al absorbido por las plantas ingresando cadena trófica. Para reducir absorción Cd suelo, se evaluaron efectos omisión macronutrientes sobre arroz seis tropicales para ello, realizó un ensayo...

10.15446/acag.v71n3.105855 article ES cc-by-nc-nd Acta Agronómica 2023-06-30

ResumenEl restablecimiento de la actividad reproductiva durante el período psparto los bovinos depende síntesis y liberación hipotalámica hormona liberadora godadotropinas (GnRH) recuperación sensibilidad hipofisiaria...

10.17533/udea.rccp.323727 article ES cc-by-nc-sa Revista Colombiana de Ciencias Pecuarias 2016-07-18

10.1016/s0338-9898(03)90003-5 article FR Revue Française des Laboratoires 2003-05-01
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