Results 61 to 70 of about 463 (140)

Genetics of resistance to photobacteriosis in gilthead sea bream (Sparus aurata) using 2b-RAD sequencing

BMC Genetics, 2018
Background Photobacteriosis is an infectious disease developed by a Gram-negative bacterium Photobacterium damselae subsp. piscicida (Phdp), which may cause high mortalities (90–100%) in sea bream. Selection and breeding for resistance against infectious
Muhammad L Aslam, Roberta Carraro, Anastasia Bestin, Sophie Cariou, Anna K. Sonesson, Jean-Sébastien Bruant, Pierrick Haffray, Luca Bargelloni, Theo H. E. Meuwissen   +8 more
doaj   +1 more source

The rise of the opportunists: What are the drivers of the increase in infectious diseases caused by environmental and commensal bacteria?

Reviews in Aquaculture, Volume 16, Issue 4, Page 1787-1797, September 2024.
Abstract The aquaculture sector is currently experiencing a global disease crisis. Emerging bacterial diseases—often opportunistic or syndromic—have collapsed production in nations across the world. Losses in the shrimp industry associated with opportunistic Vibrio spp. exceed 40% of global capacity.
Francisca Samsing, Andrew C. Barnes
wiley   +1 more source

Extracellular products derived from Bacillus pumilus cultured on microalgal and cyanobacterial supplemented media: potential for controlling four specific aquaculture pathogens

Frontiers in Marine Science
The consequences of the overuse of antibiotics in aquaculture have intensified the search for alternative pathogen control strategies, including postbiotics and antimicrobial proteins.
Jorge García-Márquez, Marta Domínguez-Maqueda, Inmaculada Llamas, Inmaculada Llamas, Silvana Teresa Tapia-Paniagua, Salvador Arijo, Miguel Ángel Moriñigo, María Carmen Balebona   +7 more
doaj   +1 more source

Neuroendocrine and Immune Responses Undertake Different Fates following Tryptophan or Methionine Dietary Treatment: Tales from a Teleost Model

Frontiers in Immunology, 2017
Methionine and tryptophan appear to be fundamental in specific cellular pathways involved in the immune response mechanisms, including stimulation of T-regulatory cells by tryptophan metabolites or pro-inflammatory effects upon methionine supplementation.
Rita Azeredo, Rita Azeredo, Marina Machado, Marina Machado, António Afonso, António Afonso, Camino Fierro-Castro, Felipe E. Reyes-López, Lluis Tort, Manuel Gesto, Marta Conde-Sieira, Marta Conde-Sieira, Jesús M. Míguez, José L. Soengas, Eva Kreuz, Sven Wuertz, Helena Peres, Aires Oliva-Teles, Aires Oliva-Teles, Benjamin Costas, Benjamin Costas   +20 more
doaj   +1 more source

A Comparison of Sialic Acid between Different Isolates of Photobacterium damselae subsp. piscicida.

Fish Pathology, 2001
Sialic acid was identified and compared among 40 strains ofPhotobacterium damselaesubsp.piscicida (formerly, Pasteurella piscicida), isolated from a variety of fish species from geographically different regions. The isolates were divided into two main groups according to the molecular weight of their sialic acid.
Tae S. Jung, Kim D. Thompson, Alexandra Adams   +2 more
openaire   +2 more sources

Investigating the effect of bacterial coinfections on juvenile and adult green‐lipped mussels (Perna canaliculus)

Journal of the World Aquaculture Society, Volume 55, Issue 1, Page 386-403, February 2024.
Abstract The New Zealand's Greenshell™ mussel (Perna canaliculus) aquaculture industry is being affected by summer mortality events associated with increasing seawater temperatures and pathogens. In this study, challenge experiments were conducted to investigate, for the first time, the effects of pathogen coinfection on the survivability and ...
Awanis Azizan, Jack Carter, Leonie Venter, Tim Young, Shaneel S. Sharma, Tony Chen, Andrea C. Alfaro   +6 more
wiley   +1 more source

Dietary Methionine Improves the European Seabass (Dicentrarchus labrax) Immune Status, Inflammatory Response, and Disease Resistance

Frontiers in Immunology, 2018
Methionine presents a pivotal role in the regulation of many cellular events with crucial impact on the immune system, such as in processes involved in the control of inflammation and polyamines synthesis.
Marina Machado, Marina Machado, Marina Machado, Marina Machado, Rita Azeredo, Rita Azeredo, Filipa Fontinha, Filipa Fontinha, Sergio Fernández-Boo, Luis E. C. Conceição, Jorge Dias, Benjamín Costas, Benjamín Costas   +12 more
doaj   +1 more source

Monogenean Sparicotyle chrysophrii: The major pathogen of the Mediterranean gilthead seabream aquaculture

Reviews in Aquaculture, Volume 16, Issue 1, Page 287-308, January 2024.
Sparicotylosis has been present in Mediterranean aquaculture of the gilthead seabream for the past 25 years, yet disease management and treatments are not effective. This is further jeopardised by global warming and resistance of Sparicotyle chrysophrii to available anthelminthic compounds.
Ivona Mladineo, Donatella Volpatti, Paola Beraldo, George Rigos, Pantelis Katharios, Francesc Padros   +5 more
wiley   +1 more source

Genomic Prediction of Resistance to Pasteurellosis in Gilthead Sea Bream (Sparus aurata) Using 2b-RAD Sequencing

G3: Genes, Genomes, Genetics, 2016
Gilthead sea bream (Sparus aurata) is a species of paramount importance to the Mediterranean aquaculture industry, with an annual production exceeding 140,000 metric tons.
Christos Palaiokostas, Serena Ferraresso, Rafaella Franch, Ross D. Houston, Luca Bargelloni   +4 more
doaj   +1 more source

Deciphering the transcriptomic and lncRNA landscape of gilthead sea bream (Sparus aurata) in response to Photobacterium damselae subsp. piscicida infection

Frontiers in Marine Science
IntroductionThe gilthead sea bream (Sparus aurata) is a key species in European aquaculture, but its production is threatened by infectious diseases, including photobacteriosis caused by Photobacterium damselae subsp. piscicida (Phdp).
Patricia Pereiro, Antonio Figueras, Beatriz Novoa   +2 more
doaj   +1 more source