Natàlia Majó

Head of the Animal Health Programme-Avian viruses

Publications
highlights

  • A 10-year retrospective study of inclusion body hepatitis in meat-type chickens in spain (2011–2021)

    Bertran K; Blanco A; Antilles N; Nofrarías M; Valle RM; Cobos À; Ramis A; Biarnés M; Majó N

    10.3390/v13112170
  • A case of feline gastrointestinal eosinophilic sclerosing fibroplasia associated with phycomycetes

    Grau-Roma L; Galindo-Cardiel I; Isidoro-Ayza M; Fernández M; Majó N

    10.1016/j.jcpa.2014.08.005
  • A novel variant of the infectious bronchitis virus resulting from recombination events in Italy and Spain

    Moreno, Ana; Franzo, G; Massi, P; Tosi, G; Blanco, A; Antilles, N; Biarnes, M; Majo, N; Nofrarias, M; Dolz, R; Lelli, D; Sozzi, E; Lavazza, A;...

    10.1080/03079457.2016.1200011
  • A sequential histopathologic and immunocytochemical study of chickens, turkey poults, and broiler breeders experimentally infected with turkey rhinotracheitis virus

    Majo, N; Allan, GM; OLoan, CJ; Pages, A; Ramis, AJ

    10.2307/1592428
  • Adenovirus hepatitis in a boa constrictor (Boa constrictor)

    Ramis, A; Fernandez-Bellon, H; Majo, N; Martinez-Silvestre, A; Latimer, K; Campagnoli, R

    10.1177/104063870001200616
  • An outbreak of disease associated with cryptosporidia on a red-legged partridge (Alectoris rufa) game farm

    Pages-Mante, A; Pages-Bosch, M; Majo-Masferrer, N; Gomez-Couso, H; Ares-Mazas, E

    10.1080/03079450701439389
  • Antigenic and molecular characterization of isolates of the Italy 02 infectious bronchitis virus genotype

    Dolz; R Pujols; J Ordonez; G Porta; R Majo; N

    10.1080/03079450600597295
  • AVIAN INFLUENZA SPECIFIC RECEPTORS EXPRESSED IN THE RESPIRATORY AND GASTROINTESTINAL SYSTEM FROM CHICKENS, TURKEYS, OSTRICHES, PATRIDGE, DUCKS AND QUAIL

    Chaves, J A; Ramis, A; Valle, R; Darji, A; Majo, N

    10.1016/j.jcpa.2009.07.057
  • Bilateral hydroureter and hydronephrosis in a nine-year-old female German shepherd dog

    de Gopegui, RR; Espada, Y; Majo, N

    10.1111/j.1748-5827.1999.tb03066.x
  • Can genotype mismatch really affect the level of protection conferred by Newcastle disease vaccines against heterologous virulent strains?

    Liu, Haijin; de Almeida, Renata Servan; Gil, Patricia; Majo, Natalia; Nofrarias, Miquel; Briand, Francois-Xavier; Jestin, Veronique; Albina, Emmanuel

    10.1016/j.vaccine.2018.05.074
  • Changes in peripheral blood leukocyte populations in pigs with naturally occurring exudative epidermitis

    Nofrarias, M; Pujols, J; Segales, J; Gibert, X; Majo, N

    10.1016/j.rvsc.2005.12.005
  • Comparative morphofunctional study of dispersed mature canine cutaneous mast cells and BR cells, a poorly differentiated mast cell line from a dog subcutaneous mastocytoma

    Garcia, G; Brazis, P; Majo, N; Ferrer, L; de Mora, F; Puigdemont, A

    10.1016/S0165-2427(97)00166-9
  • Comprehensive Serological Analysis of Two Successive Heterologous Vaccines against H5N1 Avian Influenza Virus in Exotic Birds in Zoos

    Vergara-Alert, Julia; Fernandez-Bellon, Hugo; Busquets, Nuria; Alcantara, Gabriel; Delclaux, Maria; Pizarro, Bienvenido; Sanchez, Celia; Sanchez,...

    10.1128/CVI.00013-11
  • Computed tomographic features of destructive granulomatous rhinitis with intracranial extension secondary to leishmaniasis in a cat

    Altuzarra, Raul; Movilla, Rebeca; Roura, Xavier; Espada, Yvonne; Majo, Natalia; Novellas, Rosa

    10.1111/vru.12666
  • Detection of transmissible viral proventriculitis and chicken proventricular necrosis virus in the UK

    Grau-Roma, Llorenc; Reid, Kirsty; de Brot, Simone; Jennison, Richard; Barrow, Paul; Sanchez, Raul; Nofrarias, Miquel; Clark, Mike; Majo, Natalia

    10.1080/03079457.2016.1207751
  • Distribution patterns of influenza virus receptors and viral attachment patterns in the respiratory and intestinal tracts of seven avian species

    Costa, T; Chaves, AJ; Valle, R; Darji, A; van Riel, D; Kuiken, T; Majo, N; Ramis, A

    10.1186/1297-9716-43-28
  • Diversity of multi-drug resistant avian pathogenic Escherichia coli (APEC) Causing outbreaks of colibacillosis in broilers during 2012 in Spain

    Solà-Ginés M., Cameron-Veas K., Badiola I., Dolz R., Majó N., Dahbi G., Viso S., Mora A., Blanco J., Piedra-Carrasco N., González-López J.,...

    10.1371/journal.pone.0143191
  • Dual Host and Pathogen RNA-Seq Analysis Unravels Chicken Genes Potentially Involved in Resistance to Highly Pathogenic Avian Influenza Virus Infection

    Perlas, A; Argilaguet, J; Bertran, K; Sanchez-Gonzalez, R; Nofrarias, M; Valle, R; Ramis, A; Cortey, M; Majo, N

    10.3389/fimmu.2021.800188
  • Dual Host and Pathogen RNA-Seq Analysis Unravels Chicken Genes Potentially Involved in Resistance to Highly Pathogenic Avian Influenza Virus Infection (vol 12, 800188, 2021)

    Perlas, A; Argilaguet, J; Bertran, K; Sanchez-Gonzalez, R; Nofrarias, M; Valle, R; Ramis, A; Cortey, M; Majo, N

    10.3389/fimmu.2022.939849
  • Ecological Factors Driving Avian Influenza Virus Dynamics in Spanish Wetland Ecosystems

    Perez-Ramirez, Elisa; Acevedo, Pelayo; Allepuz, Alberto; Gerrikagoitia, Xeider; Alba, Anna; Busquets, Nuria; Diaz-Sanchez, Sandra; Alvarez, Vega;...

    10.1371/journal.pone.0046418
  • Effect of different vaccination strategies on IBV QX population dynamics and clinical outbreaks

    Franzo, Giovanni; Tucciarone, Claudia Maria; Blanco, Angela; Nofrarias, Miguel; Biarnes, Mar; Cortey, Marti; Majo, Natalia; Catelli, Elena;...

    10.1016/j.vaccine.2016.09.014
  • Effects of spray-dried porcine plasma and plant extracts on intestinal morphology and on leukocyte cell subsets of weaned pigs

    Nofrarias, M; Manzanilla, E G; Pujols, J; Gibert, X; Majo, N; Segales, J; Gasa, J

    10.2527/jas.2005-414
  • Emergence and spread of highly pathogenic avian influenza A(H5N8) in Europe in 2016-2017

    Napp, S; Majo, N; Sanchez-Gonzalez, R; Vergara-Alert, J

    10.1111/tbed.12861
  • Epidemiological and pathological investigation of fowl aviadenovirus serotypes 8b and 11 isolated from chickens with inclusion body hepatitis in Spain (2011-2013)

    Oliver-Ferrando, S; Dolz, R; Calderon, C; Valle, R; Rivas, R; Perez, M; Biarnes, M; Blanco, A; Bertran, K; Ramis, A; Busquets, N; Majo, N

    10.1080/03079457.2016.1232477
  • 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, A; Rios, L; Martinez-Perez, O; Dolz, R; Valle, R; Perera, CL; Bertran, K; Frias, MT; Ganges, L; de Arce, HD; Majo, N; Nunez, JI;...

    10.1371/journal.pone.0125853
  • Evaluation of dietary supplementation of a novel microbial muramidase on gastrointestinal functionality and growth performance in broiler chickens

    Sais, Mounira; Barroeta, Ana C; Lopez-Colom, Paola; Nofrarias, Miquel; Majo, Natalia; Lopez-Ulibarri, Rual; Calvo, Estefania Perez; Martin-Orue,...

    10.3382/ps/pez466
  • Evidence that avian influenza vaccination induces long-lived immune responses in zoo birds

    Fernandez-Bellon, H; Vergara-Alert, J; Almagro, V; Rivas, R; Majo, N; Busquets, N; Ramis, A

    10.1136/vr.104315
  • Experimental infection of domestic geese (Anser anser var. domesticus) with H5N8 Gs/GD and H7N1 highly pathogenic avian influenza viruses

    Sanchez-Gonzalez, R; Ramis, A; Nofrarias, M; Wali, N; Valle, R; Perez, M; Perlas, A; Majo, N

    10.1080/03079457.2020.1809635
  • Experimental West Nile Virus Infection in Gyr-Saker Hybrid Falcons

    Busquets, Nuria; Bertran, Kateri; Costa, Taiana P; Rivas, Raquel; Garcia de la Fuente, Jorge; Villalba, Ruben; Solanes, David; Bensaid, Albert; Majo,...

    10.1089/vbz.2011.0782
  • 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

    RODRIGUEZ GONZALEZ, FERNANDO M.; Vergara-Alert, Julia; Moreno, Ana; Zabala, Juliana G; Bertran, Kateri; Costa, Taiana P; Cordon, Ivan; Rivas, Raquel;...

    10.1371/journal.pone.0058692
  • False-positive results obtained by following a commonly used reverse transcription-PCR protocol for detection of influenza a virus

    Busquets-Marti, Nuria; Serrano-Del Pozo, Erika; Alba-Casals, Ana; Nunez-Garrote, Jose Ignacio; Majo-Masferrer, Natalia

    10.1128/JCM.00916-06
  • Foraging at Solid Urban Waste Disposal Sites as Risk Factor for Cephalosporin and Colistin Resistant Escherichia coli Carriage in White Storks (Ciconia ciconia)

    Höfle U; Jose Gonzalez-Lopez J; Camacho MC; Solà-Ginés M; Moreno-Mingorance A; Manuel Hernández J; De La Puente J; Pineda-Pampliega J; Aguirre...

    10.3389/fmicb.2020.01397
  • Granulomatous dermatitis caused by Mycobacterium genavense in two psittacine birds

    Ferrer, L; Ramis, A; Fernandez, J; Majo, N

    10.1046/j.1365-3164.1997.d01-10.x
  • HERPESVIRUS HEPATITIS IN 2 EAGLES IN SPAIN

    RAMIS, A; MAJO, N; PUMAROLA, M; FONDEVILA, D; FERRER, L

    10.2307/1591858
  • Highly (H5N1) and Low (H7N2) Pathogenic Avian Influenza Virus Infection in Falcons Via Nasochoanal Route and Ingestion of Experimentally Infected Prey

    Bertran, Kateri; Busquets, Nuria; Xavier Abad, Francesc; Garcia de la Fuente, Jorge; Solanes, David; Cordon, Ivan; Costa, Taiana; Dolz, Roser; Majo,...

    10.1371/journal.pone.0032107
  • IMAGING DIAGNOSIS- ULTRASONOGRAPHIC APPEARANCE OF SMALL BOWEL METASTASIS FROM CANINE MAMMARY CARCINOMA

    Dominguez, Elisabet; Anadon, Eduard; Espada, Yvonne; Grau-Roma, Llorenc; Majo, Natalia; Novellas, Rosa

    10.1111/vru.12061
  • INCLUSION BODY HEPATITIS (IBH) IN A GROUP OF ECLECTUS PARROTS (ECLECTUS-RORATUS)

    RAMIS, A; MARLASCA, MJ; MAJO, N; FERRER, L

    10.1080/03079459208418831
  • Infectivity and pathobiology of H7N1 and H5N8 high pathogenicity avian influenza viruses for pigeons (Columba livia var. domestica)

    Sanchez-Gonzalez, R; Ramis, A; Nofrarias, M; Wali, N; Valle, R; Perez, M; Perlas, A; Majo, N

    10.1080/03079457.2020.1832197
  • Influenza A virus subtypes in wild birds in North-Eastern Spain (Catalonia)

    Busquets, Nuria; Alba, Anna; Napp, Sebastian; Sanchez, Azucena; Serrano, Erika; Rivas, Raquel; Nunez, Jose I; Majo, Natalia

    10.1016/j.virusres.2009.12.005
  • Lateral approach to nephrotomy in the management of unilateral renal calculi in a rabbit (Oryctolagus cuniculus)

    Martorell, Jaime; Bailon, Diego; Majo, Natalia; Andaluz, Anna

    10.2460/javma.240.7.863
  • LINCOMYCIN TOXICITY IN FARM RABBITS: REPORT ON A SEVERE CASE

    Rosell, JM; Garriga, R; Casas, J; Majo, N; Alomar, J

    10.4995/wrs.2022.16819
  • Lingual osteoma in a dog

    Fernandez M; Grau-Roma L; Roura X; Majó N

    10.1111/j.1748-5827.2012.01241.x
  • LIVER LOBE TORSION IN A DOMESTIC FERRET (MUSTELA PUTORIUS FURO)

    Vilalta, Laura; Espada, Yvonne; Majo, Natalia; Martorell, Jaime

    10.1053/j.jepm.2016.06.008
  • Long-term intake of resistant starch improves colonic mucosal integrity and reduces gut apoptosis and blood immune cells

    Nofrarias, Miquel; Martinez-Puig, Daniel; Pujols, Joan; Majo, Natalia; Perez, Jose F

    10.1016/j.nut.2007.08.016
  • Malignant peripheral nerve sheath tumor in a water moccasin (Agkistrodon piscivorus)

    Ramis, A; Pumarola, M; Fernandez-Moran, J; Anor, S; Majo, N; Zidan, A

    10.1177/104063879801000222
  • Metastatic oral squamous cell carcinoma in a Montagu's harrier (Circus pigargus)

    Ramis, A; Gibert, X; Majo, N; Grifols, J

    10.1177/104063879901100218
  • Molecular characterization of Spanish infectious bursal disease virus field isolates

    Majo, N; El-Attrache, J; Banda, A; Villegas, P; Ramis, A; Pages, A; Ikuta, N

    10.1637/0005-2086(2002)046[0859:MCOSIB]2.0.CO;2
  • Molecular epidemiology and evolution of avian infectious bronchitis virus in Spain over a fourteen-year period

    Dolz; Roser Pujols; Joan Ordonez; German Porta; Ramon Majo; Natalia

    10.1016/j.virol.2007.12.020
  • Neuroinvasion of the Highly Pathogenic Influenza Virus H7N1 Is Caused by Disruption of the Blood Brain Barrier in an Avian Model

    Chaves, Aida J; Vergara-Alert, Julia; Busquets, Nuria; Valle, Rosa; Rivas, Raquel; Ramis, Antonio; Darji, Ayub; Majo, Natalia

    10.1371/journal.pone.0115138
  • Neuronal vacuolation in young Rottweiler dogs

    Pumarola, M; Fondevila, D; Borras, D; Majo, N; Ferrer, I;

    10.1007/s004010050973
  • Neuropathogenesis of a highly pathogenic avian influenza virus (H7N1) in experimentally infected chickens

    Chaves, Aida J; Busquets, Nuria; Valle, Rosa; Rivas, Raquel; Vergara-Alert, Julia; Dolz, Roser; Ramis, Antonio; Darji, Ayub; Majo, Natalia

    10.1186/1297-9716-42-106
  • New insights on infectious bronchitis virus pathogenesis: characterization of Italy 02 serotype in chicks and adult hens

    Dolz, R; Vergara-Alert, J; Perez, M; Pujols, J; Majo, N

    10.1016/j.vetmic.2011.11.001
  • Pathobiology and transmission of highly and low pathogenic avian influenza viruses in European quail (Coturnix c. coturnix)

    Bertran, Kateri; Dolz, Roser; Busquets, Nuria; Gamino, Virginia; Vergara-Alert, Julia; Chaves, Aida J; Ramis, Antonio; Abad, F Xavier; Hofle, Ursula;...

    10.1186/1297-9716-44-23
  • Pathobiology of avian influenza virus infection in minor gallinaceous species: a review.

    Bertran K, Dolz R, Majó N

    10.1080/03079457.2013.876529
  • 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

    Sanchez-Gonzalez, Raul; Ramis, Antonio; Nofrarias, Miquel; Wali, Nabil; Valle, Rosa; Perez, Monica; Perlas, Albert; Majo, Natalia

    10.1186/s13567-020-00835-4
  • Pathogenesis and transmissibility of highly (H7N1) and low (H7N9) pathogenic avian influenza virus infection in red-legged partridge (Alectoris rufa)

    Bertran, Kateri; Perez-Ramirez, Elisa; Busquets, Nuria; Dolz, Roser; Ramis, Antonio; Darji, Ayub; Xavier Abad, Francesc; Valle, Rosa; Chaves, Aida;...

    10.1186/1297-9716-42-24
  • PATHOGENESIS AND TRANSMISSIBILITY OF HIGHLY- AND LOW-PATHOGENIC AVIAN INFLUENZA VIRUS INFECTION IN COMMON QUAIL (COTURNIX COTURNIX)

    Bertran, K; Dolz, R; Busquets, N; Gamino, V; Vergara-Alert, J; Chaves, A J; Ramis, A; Abad, F X; Hoefle, U; Majo, N

    10.1016/j.jcpa.2012.11.034
  • PATHOGENESIS OF HIGH AND LOW PATHOGENIC AVIAN INFLUENZA VIRUSES IN PARTRIDGES

    Bertran, K; Chaves, A; Dolz, R; Ramis, A; Perez, E; Hoffle, U; Valle, R; Rivas, R; Busquets, N; Majo, N

    10.1016/j.jcpa.2009.08.016
  • Pathogenesis of highly pathogenic avian influenza A virus (H7N1) infection in chickens inoculated with three different doses

    Chaves, Aida J; Busquets, Nuria; Campos, Naiana; Ramis, Antonio; Dolz, Roser; Rivas, Raquel; Valle, Rosa; Xavier Abad, F; Darji, Ayub; Majo, Natalia

    10.1080/03079457.2011.551874
  • Pathology and experimental prophylaxis of avian poxvirus in red-legged partridges (Alectoris rufa)

    Pages-Mante, A; Majo, N; March, R; Jover, A; Bentue, M

    10.1136/vr.155.10.307
  • Pathology in Practice

    Soto, Sara; Majo, Natalia; Lloret, Albert; Pastor, Josep; Diaz-Bertrana Sanchez, Carmen; Marco, Alberto

    10.2460/javma.237.12.1377
  • Persistence of highly pathogenic avian influenza virus (H7N1) in infected chickens: feather as a suitable sample for diagnosis

    Busquets, Nuria; Abad, F Xavier; Alba, Anna; Dolz, Roser; Allepuz, Alberto; Rivas, Raquel; Ramis, Antonio; Darji, Ayub; Majo, Natalia

    10.1099/vir.0.021592-0
  • Phylodynamic analyses of Brazilian antigenic variants of infectious bursal disease virus

    de Fraga, AP; Graf, T; Coltro, VP; Ikuta, N; Fonseca, ASK; Majo, N; Lunge, VR

    10.1016/j.meegid.2019.04.020
  • Phylogeographic distribution of very virulent infectious bursal disease virus isolates in the Iberian Peninsula

    Cortey, Marti; Bertran, Kateri; Toskano, Jennifer; Majo, Natalia; Dolz, Roser

    10.1080/03079457.2012.682562
  • Proposed bursa of fabricius weight to body weight ratio standard in commercial broilers

    Cazaban, C; Majo-Masferrer, N; Dolz-Pascual, R; Nofrarias-Espadamala, M; Costa, T; Gardin, Y

    10.3382/ps/pev230
  • Rapid SARS-CoV-2 Inactivation in a Simulated Hospital Room Using a Mobile and Autonomous Robot Emitting Ultraviolet-C Light

    Lorca-Oró C, Vila J, Pleguezuelos P, Vergara-Alert J, Rodon J, Majó N, López S, Segalés J, Saldaña-Buesa F, Visa-Boladeras M, Veà-Baró A,...

    10.1093/infdis/jiab551
  • Retrospective study on transmissible viral proventriculitis and chicken proventricular necrosis virus (CPNV) in the UK

    Grau-Roma, L; Schock, A; Nofrarias, M; Wali, NA; de Fraga, AP; Garcia-Rueda, C; de Brot, S; Majo, N

    10.1080/03079457.2019.1677856
  • Sclerosing adenocarcinoma of the extrahepatic bile duct in a cat

    Pastor, J; Majo, N; Arbona, C; Garcia, F; Velarde, R; Pumarola, M; Lavin, S

    10.1136/vr.140.14.367
  • Serological and molecular surveys of influenza A viruses in Antarctic and sub-Antarctic wild birds

    Gittins O; Grau-Roma L; Valle R; Abad FX; Nofrariás M; Ryan PG; González-Solís J; Majó N

    10.1017/S0954102019000464
  • Serological and virological surveys of the influenza A viruses in Antarctic and sub-Antarctic penguins

    Xavier Abad, F; Busquets, Nuria; Sanchez, Azucena; Ryan, Peter G; Majo, Natalia; Gonzalez-Soli, Jacob

    10.1017/S0954102012001228
  • Six-year surveillance of Newcastle disease virus in wild birds in north-eastern Spain (Catalonia)

    Napp, Sebastian; Alba, Anna; Isabel Rocha, Ana; Sanchez, Azucena; Rivas, Raquel; Majo, Natalia; Perarnau, Mireia; Massot, Cristina; San Miguel,...

    10.1080/03079457.2016.1206177
  • Spatiotemporal Phylogenetic Analysis and Molecular Characterisation of Infectious Bursal Disease Viruses Based on the VP2 Hyper-Variable Region

    Alfonso-Morales; Abdulahi Martinez-Perez; Orlando Dolz; Roser Valle; Rosa Perera; Carmen L Bertran; Kateri Frias; Maria T Majo; Natalia Ganges;...

    10.1371/journal.pone.0065999
  • Spinal muscular atrophy in Holstein-Friesian calves

    Pumarola, M; Anor, S; Majo, N; Borras, D; Ferrer, I

    10.1007/s004010050600
  • Spray-dried porcine plasma affects intestinal morphology and immune cell subsets of weaned pigs

    Nofrarias, M; Manzanilla, E G; Pujols, J; Gibert, X; Majo, N; Segales, J; Gasa, J

    10.1016/j.livsci.2007.01.103
  • Turkey rhinotracheitis virus and Escherichia coli experimental infection in chickens: Histopathological, immunocytochemical and microbiological study

    Majo, N; Gibert, X; Vilafranca, M; OLoan, CJ; Allan, GM; Costa, L; Pages, A; Ramis, A

    10.1016/S0378-1135(97)00101-6
  • Ultrastructural study of turkey rhinotracheitis virus infection in turbinates of experimentally infected chickens

    Majó N, Martí M, O'Loan CJ, Allan GM, Pagès A, Ramis A

    10.1016/0378-1135(96)00060-0
  • Vaccination against H5 avian influenza virus induces long-term humoral immune responses in flamingoes (Phoenicopterus spp.)

    Fernandez-Bellon, Hugo; Vergara-Alert, Julia; Almagro, Vanessa; Rivas, Raquel; Sanchez, Azucena; Carmen Martinez, Maria; Majo, Natalia; Busquets,...

    10.1016/j.vaccine.2016.04.078
  • Viral genotyping of infectious bursal disease viruses isolated from the 2002 acute outbreak in Spain and comparison with previous isolates

    Dolz, R; Majo, N; Ordonez, G; Porta, R

    10.1637/7299-110204R1.1
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