Listar por autor "Labella Vera, Alejandro Manuel"
Mostrando ítems 21-40 de 60
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First isolation of Photobacterium damselae ssp. damselae from cultured redbanded seabream, Pagrus auriga Valenciennes, in Spain
Labella Vera, Alejandro Manuel; Alonso-Sánchez, María del Carmen
; Infante, Carlos; Cardenas, Salvador; López-Romalde, Sonia; Machado, Manuel; Borrego-García, Juan José[et al.] (Blackwell Publishing Ltd, 2006-03-14)
This is the first report of the isolation of P. damselae ssp. damselae from redbanded seabream, a sparid fish newly cultured in southern Spain. A low variability in the biochemical profile among the P. damselae ssp. ... -
Fish Iridoviridae: infection, vaccination and immune response
Leiva Rebollo, Rocío; Labella Vera, Alejandro Manuel; Gémez Mata, Juan; Castro-López, María Dolores; Borrego García, Juan José (Springer Nature, 2024-07-15)
Each year, due to climate change, an increasing number of new pathogens are being discovered and studied, leading to an increase in the number of known diseases affecting various fish species in different regions of the ... -
Genomic analysis of the marine fish pathogen Photobacterium damselae subsp. piscicida: Insertion sequences proliferation is associated with chromosomal reorganisations and rampant gene decay.
Balado, Miguel; Benzekri, Hicham; Labella Vera, Alejandro Manuel; Claros-Díaz, Manuel Gonzalo; Manchado, Manuel; Borrego-García, Juan José; Osorio, Carlos; Lemos, Manuel[et al.] (Elsevier, 2017)
Photobacterium damselae subsp. piscicida (Pdp) is an intracellular fish pathogen that causes photobacteriosis, a disease proven deadly in farmed fish worldwide. This work focuses on the analysis of genome sequences, ... -
High incidence of antibiotic multi-resistant bacteria in coastal areas dedicated to fish farming
(Elsevier, 2013-05-15)Marine bacteria exposed to antibiotics in fish farms can acquire antimicrobial resistance by mobile genetic elements and horizontal gene transfer. A total of 872 autochthonous marine bacterial strains was isolated from ... -
Identification, resistance to antibiotics and biofilm formation of bacterial strains isolated from a reverse osmosis system of a drinking water treatment plant
Borrego García, Juan José; Labella Vera, Alejandro Manuel; Molero, Rosana; Leiva Rebollo, Rocío; Pérez-Recuerda, Rocío (Elsevier, 2021-02-04)
Membrane processes such as, reverse osmosis (RO), is one option for drinking water treatment where a high product quality is desired. RO membranes are able to effectively remove organic and inorganic compounds and ... -
Immune gene expression in gilthead seabream (Sparus aurata) after Lymphocystis disease virus (LCDV‐Sa) challenge resulting in asymptomatic infection
Leiva Rebollo, Rocío; Labella Vera, Alejandro Manuel; Borrego-García, Juan José; Castro-López, María Dolores (Oxford Academic, 2020-01-01)
Aims: To determine the immune gene expression response of gilthead seabream (Sparus aurata) that is experimentally infected with the lymphocystivirus LCDV-Sa. Methods and Results: Viral DNA and transcripts were detected ... -
Immune gene expression in gilthead seabream after nervous necrosis virus (NNV) challenge
Gémez-Mata, Juan; Leiva-Rebollo, Rocío; Moreno-García, Patricia; Bandín Matos, Isabel; Borrego-García, Juan José; Labella Vera, Alejandro Manuel; Castro-López, María Dolores[et al.] (2022-09)
Viral nervous necrosis (VNN) is a disease that affects farmed fish worldwide. Its etiologic agent is the nervous necrosis virus (NNV), genus Betanodavirus, family Nodaviridae. NNV are small and non-enveloped viruses with ... -
Immune response of DNA vaccinated-gilthead seabream (Sparus aurata) against LCDV-Sa infection: relevance of the inflammatory process
Leiva Rebollo, Rocío; Gémez Mata, Juan; Castro-López, María Dolores; Borrego García, Juan José; Labella Vera, Alejandro Manuel (Frontiers, 2023-06-06)
Lymphocystis disease is one of the main viral pathologies affecting cultured gilthead seabream (Sparus aurata) in the Mediterranean region. Recently, we have developed a DNA vaccine based on the major capsid protein (MCP) ... -
Immune response of DNA vaccinated-gilthead seabream against LCDV-Sa infection: relevance of the inflammatory process.
Leiva-Rebollo, Rocío; Gémez-Mata, Juan; Castro-López, María Dolores; Borrego-García, Juan José; Labella Vera, Alejandro Manuel (2023)
Lymphocystis disease is one of the main viral pathologies affecting cultured gilthead seabream in the Mediterranean area. Recently, we have developed a DNA-vaccine based on the major capsid protein of the Lymphocystis ... -
Immune response of gilthead seabream (Sparus aurata) after experimental infection with lymphocystis disease virus (LCDV-Sa)
Leiva-Rebollo, Rocío; Labella Vera, Alejandro Manuel; Castro-López, María Dolores; Borrego-García, Juan José (2019-07-29)
Lymphocystis disease (LCD) is caused by the lymphocystis disease virus (LCDV) (family Iridoviridae), affecting more than 150 fish species from both marine and freshwater environments. A few studies have been focused on the ... -
Immune response of gilthead seabream infected with wild and mutant nervous necrosis virus reassortants.
Gémez-Mata, Juan; Leiva-Rebollo, Rocío; Moreno-García, Patricia; Borrego-García, Juan José; Labella Vera, Alejandro Manuel; Castro-López, María Dolores[et al.] (2023)
Viral nervous necrosis (VNN) is a disease that affects farmed fish worldwide. Its etiologic agent is the nervous necrosis virus currently classified into 4 species: SJNNV, RGNNV, TPNNV and BFNNV. In Southern Europe, ... -
Immune Response of Senegalese Sole against Betanodavirus Mutants with Modified Virulence.
Gémez Mata, Juan; Souto, Sandra; Bandin, Isabel; Alonso-Sánchez, María del Carmen; Borrego-García, Juan José; Labella Vera, Alejandro Manuel; García-Rosado, Esther[et al.] (MDPI, 2021-10-27)
Nervous necrosis virus (NNV), genus Betanodavirus, the etiological agent of the viral encephalopathy and retinopathy (VER), presents a genome with two positive-sense single-stranded RNA segments. Striped jack nervous ... -
Immune response of Senegalese sole and gilthead seabream after vaccination with an inactivated vaccine against betanodavirus.
Gémez-Mata, Juan; Leiva-Rebollo, Rocío; Moreno-García, Patricia; Bandín Matos, Isabel; Borrego-García, Juan José; Labella Vera, Alejandro Manuel; Castro-López, María Dolores[et al.] (2024)
Nervous necrosis virus (NNV) (genus Betanodavirus, family Nodaviridae) is the etiologic agent of viral encephalopathy and retinopathy (VER). This virus is classified into four species: SJNNV, RGNNV, TPNNV and BFNNV. In ... -
Immune response of vaccinated juvenile gilthead seabream (Sparus aurata) after LCDV-Sa infection
Leiva-Rebollo, Rocío; Gémez-Mata, Juan; Borrego-García, Juan José; Castro-López, María Dolores; Labella Vera, Alejandro Manuel (2022-09)
Lymphocystis disease is one of the main viral pathologies affecting cultured gilthead seabream in the Mediterranean area. In our group, a DNA-vaccine has been developed based on the major capsid protein (MCP) of the ... -
Immunogene expression analysis in betanodavirus infected-Senegalese sole using an OpenArray® platform.
Gémez-Mata, Juan; Labella Vera, Alejandro Manuel; Bandín Matos, Isabel; Borrego-García, Juan José; García-Rosado, Esther (ELSEVIER, 2021-03-30)
The transcriptomic response of Senegalese sole (Solea senegalensis) triggered by two betanodaviruses with different virulence to that fish species has been assessed using an OpenArray® platform based on TaqMan™ quantitative ... -
Incidencia de los virus de la enfermedad de linfocistis (LCDV-Sa), papillomavirus (SaPV1) y poliomavirus (SaPyV1) en doradas cultivadas en el área mediterránea
Labella Vera, Alejandro Manuel; Leiva, Rocío; Alejo, Alí; Borrego-García, Juan José; Castro-López, María Dolores (2018-10-22)
La enfermedad de linfocistis (LCD), causada por el virus de la enfermedad de linfocistis (LCDV), es una patología común descrita en más de 150 especies de peces en todo el mundo, siendo la enfermedad de etiología viral más ... -
Intestinal microbiota variation in Senegalese sole (Solea senegalensis) under different feeding regimes
(Blackwell Publishing Ltd, 2007-08-01)The aim of this studywas to determine the in£uence of the feeding regimes in Senegalese sole (Solea senegalensis) culturedunder extensive, semi-extensive and intensive production systems.Atotal of 254 bacterial ... -
Lymphocystis disease virus (LCDV-Sa), polyomavirus 1 (SaPyV1) and papillomavirus 1 (SaPV1) in samples of Mediterranean gilthead seabream
(Inter-Research Science Publisher, 2019-01-10)Lymphocystis disease, caused by the iridovirus lymphocystis disease virus (LCDV), is characterized by the appearance of tumour-like lesions on the skin of affected animals associated with several environmental factors ... -
Lymphocystis disease virus: its importance in aquaculture
(Wiley, 2015-09-28)Lymphocystis disease virus (LCDV) is the causative agent of a well-known fish viral disease that is characterized by hypertrophy of fibroblastic cells in the connective tissue. This viral disease affects more than 125 ... -
Molecular intraspecific characterization of Photobacterium damselae ssp. damselae strains affecting cultured marine fish
(Wiley, 2010-05-07)In this study, the techniques tested are confirmed as good tools for molecular typing, because they allow discrimination between P. damselae ssp. damselae strains isolated within the same outbreak. In addition, ERIC-PCR and ...