Inicio \ Investigación \ Publicaciones científicas


Últimas publicaciones científicas ISI

1 de febrero de 2017

Evaluation of five serologic assays for bovine tuberculosis surveillance in domestic free-range pigs from southern Spain

Preventive Veterinary Medicine 137(2017):101-104.

     In countries where bovine tuberculosis (bTB) is still prevalent the contact among different animal species in extensive systems contributes to the circulation of Mycobacterium bovis (M. bovis) and other members of the Mycobacterium tuberculosis complex (MTC). Thus, free-range pigs can develop subclinical infections and may contribute to disease spread to bovine and wildlife. Serodiagnosis has been proposed as a screening tool for detecting infected pig herds; however, the value of this method to obtain an accurate diagnosis in this species is still not clear. In this study, sensitivity (Se) and specificity (Sp) estimates of four ELISAs and a lateral flow immunochromatographic antibody assay based on different M. bovis antigens, including MP… Leer más

Cardoso-Toset F., Luque I., Carrasco L., Jurado-Martos F., Risalde MA., Venteo A., Infantes-Lorenzo JA., Bezos J., Rueda P., Tapia I., Gortazar C., Dominguez L., Dominguez M. y Gomez-Laguna J.

1 de febrero de 2017

Immunohistochemical detection of pro-inflammatory and anti-inflammatory cytokines in granulomas in cattle with natural Mycobacterium bovis infection

Research In Veterinary Science 110(2017)34-39.

     Cellular immune response was evaluated in lymph nodes and lung with different granulomatous lesions from cattle naturally infected with Mycobacterium bovis. For this purpose, we assessed pro-inflammatory and anti-inflammatory cytokines by immunohistochemical assays. Immunoreaction was observed for all the cytokines analyzed. Fourteen animals displayed advanced stage IV granulomas, with intense immunoreactivity to IFN-γ and TGF-β in areas of caseous necrosis, macrophages and lymphocytes. Seven animals showed stage III granuloma, with high immunoreactivity to IFN-γ (average of 44.5% immunoreactive cells) and moderate to TNF-α and to the anti-inflammatory cytokines IL-10 and TGF-β, in relation to the proliferation of f… Leer más

Canal AM., Pezzone N., Cataldi A., Zumarraga M., Larzabal M., Garbaccio S., Fernandez A., Dominguez L., Aranaz A. y Rodriguez-Bertos A..

28 de enero de 2017

Effectiveness and practicality of control strategies for African swine fever: what do we really know?

The Veterinary Record 180(4):97.

     African swine fever (ASF) is a major pig health problem, and the causative virus is moving closer to Western European regions where pig density is high. Stopping or slowing down the spread of ASF requires mitigation strategies that are both effective and practical. Based on the elicitation of ASF expert opinion, this study identified surveillance and intervention strategies for ASF that are perceived as the most effective by providing the best combination between effectiveness and practicality. Among the 20 surveillance strategies that were identified, passive surveillance of wild boar and syndromic surveillance of pig mortality were considered to be the most effective surveillance strategies for controlling ASF virus spread. Among the 22 i… Leer más

Guinat C., Vergne T., Jurado C., Sanchez-Vizcaino JM., Dixon L. y Pfeiffer DU.

27 de enero de 2017

Equine viral arteritis in breeding and sport horses in central Spain

Research In Veterinary Science 115(2017):88-91.

     Equine viral arteritis (EVA) may have a high economic impact on breeding stud farms due to the occurrence of EVA-associated abortion outbreaks and the ability of the virus to persist in carrier stallions. While the consequences of EVA in premises with sport horses are usually less severe, the first confirmed outbreak of EVA in Spain occurred in a riding club in Barcelona, but no data on the seroprevalence of EVA in sport horses have been reported in Spain. Given the importance of both Spanish Purebred (SP) breeding horses and sport horses for Spain`s equine industry, the aim of this study was to determine and compare the seroprevalence of EVA in these two horse populations in central Spain. Serum samples from 155 SP breeding horses residing… Leer más

Cruz F., Newton R., Sanchez A., Ireland J., Mughini-Gras L., Moreno MA. y Fores P.

26 de enero de 2017

Usefulness of MALDI-TOF MS as a Diagnostic Tool for the Identification of Streptococcus Species Recovered from Clinical Specimens of Pigs

PLoS ONE 12(1):1-10.

     The application of MALDI-TOF MS for identifying streptococcal isolates recovered from clinical specimens of diseased pigs was evaluated. For this proposal, the MALDI BDAL Database (Bruker Daltoniks, Germany) was supplemented with the main spectrum profiles (MSP) of the reference strains of S. porci, S. porcorum and S. plurextorum associated with pneumonia and septicemia. Although these three species showed similar MALDI profiles, several peaks were recognized that can be useful for their differentiation: S. porci (4113, 6133, 7975 and 8228 m/z Da), S. plurextorum (3979, 4078, 4665, 6164, 6491, 6812, 7959 and 9330 m/z Da) and S. porcorum (3385, 3954, 4190, 6772, 7908, and 8381 m/z Da). After adding these MSPs, an evaluation was conducted to … Leer más

Perez-Sancho M., Vela AI., Garcia-Seco T., Gonzalez S., Dominguez L. y Fernandez-Garayzabal JF..

24 de enero de 2017

A naturally occurring SNP in plasmid pB1000 produces a reversible increase in antibiotic resistance

Antimicrobial Agents And Chemotherapy 61(2). pii: e01735-16.

     ColE1 plasmids are small mobilizable replicons that play an important role in the spread of antibiotic resistance in Pasteurellaceae. In this study we describe how a natural single nucleotide polymorphism (SNP) near the origin of replication of the ColE1-type plasmid pB1000 found in a Pasteurella multocida clinical isolate, generates two independent plasmid variants able to coexist in the same cell simultaneously. Using Haemophilus influenzae Rd strain as a model system, we combined antibiotic susceptibility tests, quantitative PCRs, competition assays and experimental evolution to characterize the consequences of the coexistence of the pB1000 plasmid variants. This coexistence produced an increase of the total plasmid copy number (PCN) in … Leer más

Santos-Lopez A., Bernabe-Balas C., Ares M., Ortega-Huedo R., Hoefer A., San Millan A. y Gonzalez-Zorn B..

1 de enero de 2017

Canine Nervous System Lymphoma Subtypes Display Characteristic Neuroanatomical Patterns

Veterinary Pathology 54(1):53-60.

     Primary and secondary nervous system involvement occurs in 4% and 5%-12%, respectively, of all canine non-Hodgkin lymphomas. The recent new classification of canine malignant lymphomas, based on the human World Health Organization classification, has been endorsed with international acceptance. This histological and immunocytochemical classification provides a unique opportunity to study the histologic anatomic distribution patterns in the central and peripheral nervous system of these defined lymphoma subtypes. In this study, we studied a cohort of 37 dogs with lymphoma, which at necropsy had either primary (n = 1, 2.7%) or secondary (n = 36; 97.3%) neural involvement. These T- (n = 16; 43.2%) or B-cell (n = 21; 56.8%) lymphomas were furth… Leer más

Siso S., Marco-Salazar P., Moore PF., Sturges BK., Vernau W., Wisner ER., Bollen AW., Dickinson PJ. y Higgins RJ.

1 de diciembre de 2016

Tuberculosis-Associated Death among Adult Wild Boars, Spain, 2009-2014

Emerging Infectious Diseases 22(12):2178-2180..

     We investigated adult Eurasian wild boar (Sus scrofa) survival and death in 2 tuberculosis-endemic populations with different harvest pressure in Spain. Overall, tuberculosis accounted for 30% of total deaths. Increased survival in protected areas has direct implications for wild boar management and tuberculosis control… Leer más

Barasona JA., Acevedo P., Diez-Delgado I., Queiros J., Carrasco-Garcia R., Gortazar C. y Vicente J.

1 de diciembre de 2016

Is targeted removal a suitable means for tuberculosis control in wild boar?

Preventive Veterinary Medicine 135(2016)132-135.

     We assessed the suitability of targeted removal as a means for tuberculosis (TB) control on an intensely managed Eurasian wild boar (Sus scrofa) hunting estate. The 60km2 large study area included one capture (treatment) site, one control site, and one release site. Each site was fenced. In the summers of 2012, 2013 and 2014, 929 wild boar were live-captured on the treatment site. All wild boar were micro-chipped and tested using an animal side lateral flow test immediately after capture in order to detect antibodies to the Mycobacterium tuberculosis complex (MTC). The wild boar were released according to their TB status: Seropositive individuals onto the release site (hunted after summer), and seronegative individuals back onto the treatme… Leer más

Che Amat A., Armenteros JA., Gonzalez-Barrio D., Lima-Barbero JF., Diez-Delgado I., Barasona JA., Romero B., Lyashchenko KP., Ortiz JA. y Gortazar C.

1 de diciembre de 2016

The zoonotic potential of Lactococcus garvieae: An overview on microbiology, epidemiology, virulence factors and relationship with its presence in foods

Research In Veterinary Science 109(2016):59-70.

     Lactococcus garvieae is a relevant worldwide fish pathogen affecting various farmed and wild marine and freshwater species. It has also been isolated from other animals, such as ruminants with subclinical mastitis and pigs with pneumonia. From the early 90s, L. garvieae has been associated with different human infections, mainly endocarditis. During the last five years, human infections by this bacterium appear to be increasing, likely due to the improvement in microbiological methods for bacterial identification and the alertness of this bacterium by physicians. Human L. garvieae infections have been associated with the consumption or the handling of contaminated raw fish or seafood, and recently, a genetic study showed that meat, raw milk… Leer más

Gibello A., Galan-Sanchez F., Blanco MM., Rodriguez-Iglesias M., Dominguez L. y Fernandez-Garayzabal JF..





Próximas publicaciones ISI
Aránzazu Valverde de Francisco
Marzo de 2017
Marta Martínez Avilés
Marzo de 2017
Marta Martínez Avilés
Cristina Jurado Díaz
Fátima Cruz López
Belén Rivera Arroyo
Javier Bezos Garrido
Cristina Jurado Díaz
Ana Isabel Vela Alonso
José Francisco Delgado Blas
María del Mar Blanco Gutiérrez
Julio Álvarez Sánchez
Eduardo Fernández Carrión

Publicaciones Científicas ISI
Últimas publicadas
Science Publication
Indicators
ISI Scientific Publications
Total Last 60 mo. Last 12 mo.
1 ICM 177 ZTA 79 ZTA 12
2 SUAT 175 SUAT 76 SUAT 12
3 ZTA 171 MYC 68 MYC 10
4 MYC 150 ICM 39 ICM 6
5 NED 62 NED 13 NED 4
  VISAVET 730 281 49

Impact Factor Average
Total Last 60 mo. Last 12 mo.
1 ZTA 3.441 ZTA 3.468 ZTA 3.659
2 MYC 2.646 ICM 2.454 MYC 2.577
3 ICM 2.259 MYC 2.299 SUAT 2.545
4 SAP 2.239 SAP 2.239 ICM 2.334
5 SUAT 2.171 SUAT 2.234 SEVISEQ 1.907
VISAVET 2.540 2.585 2.571

ISI Scientific Publications
Total Last 60 mo.
1 Vet. Microbiol. 57 Vet. Microbiol. 26
2 J. Clin. Microbiol. 37 Res. Vet. Sci. 20
3 Transbound. Emerg. Dis. 32 Transbound. Emerg. Dis. 20
4 Int. J. Syst. Evol. Microbiol. 30 PLoS ONE 18
5 Prev. Vet. Med. 26 BMC Vet. Res 17
  All journals 202   All journals 28