Browsing ARTICLES CIENTÍFICS by Author "Majó, Natàlia"
Now showing items 1-13 of 13
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A 10-Year Retrospective Study of Inclusion Body Hepatitis in Meat-Type Chickens in Spain (2011–2021)
Bertran, Kateri; Blanco, Angela; Antilles, Noelia; Nofrarías, Miquel; Valle, Rosa M.; Cobos, Àlex; Ramis, Antonio; Biarnés, Mar; Majó, Natàlia (Viruses, 2021-10-28) Sanitat AnimalA surge in fowl adenovirus (FAdV) causing inclusion body hepatitis (IBH) outbreaks has occurred in several countries in the last two decades. In Spain, a sharp increase in case numbers in broilers and ... -
Differential viral-host immune interactions associated with oseltamivir-resistant H275Y and wild-type H1N1 A(pdm09) influenza virus pathogenicity
Vidaña, Beatriz; Martínez-Orellana, Pamela; Martorell, Jaime M.; Baratelli, Massimiliano; Martínez, Jorge; Migura-Garcia, Lourdes; Córdoba, Lorena; Pérez, Mónica; Casas, Inmaculada; Pozo, Francisco; Fraile, Lorenzo; Majó, Natàlia; Montoya, María (Viruses, 2020-07-24) Sanitat AnimalOseltamivir is a common therapy against influenza A virus (IAV) infections. The acquisition of oseltamivir resistance (OR) mutations, such as H275Y, hampers viral fitness. However, OR H1N1 viruses have ... -
Distribution patterns of influenza virus receptors and viral attachment patterns in the respiratory and intestinal tracts of seven avian species
Costa, Taiana; Chaves, Aida J; Valle, Rosa; Darji, Ayub; van Riel, Debby; Kuiken, Thijs; Majó, Natàlia; Ramis, Antonio (Veterinary Research, 2012-04-10) Sanitat AnimalThis study assessed the presence of sialic acid α-2,3 and α-2,6 linked glycan receptors in seven avian species. The respiratory and intestinal tracts of the chicken, common quail, red-legged partridge, ... -
Dual Host and Pathogen RNA-Seq Analysis Unravels Chicken Genes Potentially Involved in Resistance to Highly Pathogenic Avian Influenza Virus Infection
Perlas, Albert; Argilaguet, Jordi; Bertran, Kateri; Sánchez-González, Raúl; Nofrarías, Miquel; Valle, Rosa; Ramis, Antonio; Cortey, Martí; Majó, Natàlia (Frontiers in Immunology, 2021-12-22) Sanitat AnimalHighly pathogenic avian influenza viruses (HPAIVs) cause severe systemic disease and high mortality rates in chickens, leading to a huge economic impact in the poultry sector. However, some chickens are ... -
Evaluation of a Phylogenetic Marker Based on Genomic Segment B of Infectious Bursal Disease Virus: Facilitating a Feasible Incorporation of this Segment to the Molecular Epidemiology Studies for this Viral Agent
Alfonso-Morales, Abdulahi; Rios, Liliam; Martínez-Pérez, Orlando; Dolz, Roser; Valle, Rosa; Perera, Carmen L.; Bertran, Kateri; Frías, Maria T.; Ganges, Llilianne; Díaz de Arce, Heidy; Majó, Natàlia; Núñez, José I.; Pérez, Lester J. (PLoS ONE, 2015-05-06) Sanitat AnimalBackground Infectious bursal disease (IBD) is a highly contagious and acute viral disease, which has caused high mortality rates in birds and considerable economic losses in different parts of the world ... -
Evaluation of dietary supplementation of a novel microbial muramidase on gastrointestinal functionality and growth performance in broiler chickens
Sais, Mounira; Barroeta, Ana C.; López-Colom, Paola; Nofrarías, Miquel; Majó, Natàlia; Lopez-Ulibarri, Rual; Pérez Calvo, Estefanía; Martín-Orúe, Susana M. (Poultry Science, 2019-12-30) Sanitat AnimalThis study was conducted to assess the effect of dietary supplementation of Muramidase 007 to broiler chickens on gastrointestinal functionality, evaluating growth performance, apparent ileal digestibility, ... -
Exposure to a Low Pathogenic A/H7N2 Virus in Chickens Protects against Highly Pathogenic A/H7N1 Virus but Not against Subsequent Infection with A/H5N1
Vergara-Alert, Júlia; Moreno, Ana; Zabala, Juliana G.; Bertran, Kateri; Costa, Taiana P.; Cordón, Iván; Rivas, Raquel; Majó, Natàlia; Busquets, Núria; Cordioli, Paolo; Rodriguez, Fernando; Darji, Ayub (PLoS ONE, 2013-03-04) Sanitat AnimalRecent evidences have demonstrated that the presence of low pathogenic avian influenza viruses (LPAIV) may play an important role in host ecology and transmission of avian influenza viruses (AIV). While ... -
Lincomycin toxicity in farm rabbits: report on a severe case
Rosell, Joan Maria; Garriga, Ricard; Casas, Jordina; Majó, Natàlia; Alomar, Jaume (World Rabbit Science, 2022-06-29) Sanitat AnimalIn this study, we describe a case of severe toxicity by lincomycin contamination in feed on a farm housing 1800 rabbit does. The farm used a two-batch system, with parities 24 and 3 d ago, respectively. ... -
Myxomatosis and rabbit Haemorrhagic disease: A 30-year study of the occurrence on commercial farms in Spain
Rosell, Joan M.; de la Fuente, L. Fernando; Parra, Francisco; Dalton, Kevin P.; Badiola Sáiz, J. Ignacio; Pérez de Rozas, Ana; Badiola Díez, Juan J.; Fernández de Luco, Daniel; Casal, Jordi; Majó, Natàlia; Casas, Jordina; Garriga, Ricard; Fernández Magariños, Xosé M. (Animals, 2019-10-10) Sanitat AnimalIn this retrospective study, we describe the relative occurrence of clinical myxomatosis, and rabbit haemorrhagic disease (RHD), on 1714 commercial farms visited in Spain, between 1988 and 2018. We ... -
Pathobiology of the highly pathogenic avian influenza viruses H7N1 and H5N8 in different chicken breeds and role of Mx 2032 G/A polymorphism in infection outcome
Sánchez-González, Raúl; Ramis, Antonio; Nofrarías, Miquel; Wali, Nabil; Valle, Rosa; Pérez, Mónica; Perlas, Albert; Majó, Natàlia (Veterinary Research, 2020-09-10) Sanitat AnimalChickens are highly susceptible to highly pathogenic avian infuenza viruses (HPAIVs). However, the severity of infec‑ tion varies depending of the viral strain and the genetic background of the host. ... -
Pathological findings in genital organs of bulls naturally infected with Besnoitia besnoiti
Grau-Roma, Llorenç; Martínez, Jorge; Esteban-Gil, Adriana; López, Javier; Marco, Alberto; Majó, Natàlia; Castillo, Juan Antonio; Domingo, Mariano (Parasitology Research, 2020-05-26) Sanitat AnimalBulls chronically affected by bovine besnoitiosis can suffer from sterility. There is limited information about the distribution of Besnoitia cysts and their associated lesions within the male genital ... -
Rapid SARS-CoV-2 Inactivation in a Simulated Hospital Room Using a Mobile and Autonomous Robot Emitting Ultraviolet-C Light
Lorca-Oró, Cristina; Vila, Jordi; Pleguezuelos, Patricia; Vergara-Alert, Júlia; Rodon, Jordi; Majó, Natàlia; López, Sergio; Segalés, Joaquim; Saldaña-Buesa, Francesc; Visa-Boladeras, Maria; Veà-Baró, Andreu; Campistol, Josep Maria; Abad, Xavier (Journal of Infectious Diseases, 2021-11-20) Sanitat AnimalThe spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) since 2019 has made mask-wearing, physical distancing, hygiene, and disinfection complementary measures to control virus ... -
Serological and molecular surveys of influenza A viruses in Antarctic and sub-Antarctic wild birds
Gittins, Oliver; Grau-Roma, Llorenç; Valle, Rosa; Abad, Francesc Xavier; Nofrarías, Miquel; Ryan, Peter G.; González-Solís, Jacob; Majó, Natàlia (Antarctic Science, 2019-12-03) Sanitat AnimalTo evaluate how avian influenza virus (AIV) circulates among the avifauna of the Antarctic and sub-Antarctic islands, we surveyed 14 species of birds from Marion, Livingston and Gough islands. A competitive ...