Results 21 to 30 of about 463 (140)

Molecular Identification of Photobacterium damselae in Wild Marine Fish from the Eastern Mediterranean Sea

open access: yesFishes, 2023
Infectious diseases caused by marine bacterial pathogens inflict increasing economic losses to fisheries and aquaculture, while also posing a growing risk to public health and affected species conservation.
Danny Morick   +8 more
doaj   +1 more source

Surveillance de la photobactériose chez la daurade (Sparus aurata) et le bar (Dicentrarchus labrax) élevés en Tunisie

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2023
Photobacterium damselae subsp. piscicida, responsable de la photobactériose connue aussi sous le nom de pasteurellose ou pseudotuberculose, a été identifié plusieurs fois chez le bar (Dicentrarchus labrax) et la daurade (Sparus aurata), élevés dans des ...
Kaouthar Maatouk   +2 more
doaj   +1 more source

Methionine and Tryptophan Play Different Modulatory Roles in the European Seabass (Dicentrarchus labrax) Innate Immune Response and Apoptosis Signaling—An In Vitro Study

open access: yesFrontiers in Immunology, 2021
The range of metabolic pathways that are dependent on a proper supply of specific amino acids (AA) unveils their importance in the support of health. AA play central roles in key pathways vital for immune support and individual AA supplementation has ...
Marina Machado   +8 more
doaj   +1 more source

Binding of haemin by the fish pathogen Photobacterium damselae subsp. piscicida [PDF]

open access: yesDiseases of Aquatic Organisms, 2002
Whole cells of virulent (DI 21 and B 51) and avirulent (ATCC 29690 and EPOY 8803-II) strains of Photobacterium damselae subsp. piscicida, grown under iron-supplemented or iron-restricted conditions, were able to bind haemin. Iron limitation resulted in an increased binding of haemin by DI 21, B 51 and ATCC 29690 cells but did not affect the haemin ...
Val Ana, do   +5 more
openaire   +2 more sources

Selection of putative probiotics based on antigen-antibody cross-reaction with Photobacterium damselae subsp. piscicida and Vibrio harveyi for use in Senegalese sole (Solea senegalensis)

open access: yesAquaculture Reports, 2020
Probiotics can be used to reduce disease outbreaks in aquaculture. Some of them are characterised by their antagonistic activity against pathogens or the stimulation of the fish immune response, including the production of specific antibodies.
Alberto Medina   +2 more
doaj   +1 more source

Fish photobacteriosis—The importance of rapid and accurate identification of Photobacterium damselae subsp. piscicida [PDF]

open access: yesJournal of Fish Diseases, 2019
AbstractMALDI‐TOF MS was tested for the identification of Photobacterium damselae subsp. piscicida on isolates grown on two media, cultured at three incubation times and applied on the target plate by the direct sample spotting (DS), by the on‐target extraction (OTE) and by the full extraction (FE) method, in triplicates.
Pecur Kazazic S.   +6 more
openaire   +4 more sources

Sample preparation and culture condition effects on MALDI‐TOF MS identification of bacteria: A review

open access: yesMass Spectrometry Reviews, Volume 42, Issue 5, Page 1589-1603, September/October 2023., 2023
Abstract Matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry (MALDI‐TOF MS) is an excellent tool for bacterial identification. It allows high throughput, sensitive and specific applications in clinical diagnostics and environmental research. Currently, there is no optimal standardized protocol for sample preparation and culture
Natalija Topić Popović   +4 more
wiley   +1 more source

Review of alternatives to antibiotic use in aquaculture

open access: yesReviews in Aquaculture, Volume 15, Issue 4, Page 1421-1451, September 2023., 2023
Abstract With the rapid growth of the aquaculture production since the 1980s, there has been a concomitant increase in disease outbreaks. The injudicious and/or incorrect use of antimicrobial agents against diseases of farmed aquatic species poses a considerable threat to the development and growth of a successful and sustainable aquaculture industry ...
Melba G. Bondad‐Reantaso   +13 more
wiley   +1 more source

Preliminary Study on the in vitro and in vivo Effects of Asparagopsis taxiformis Bioactive Phycoderivates on Teleosts

open access: yesFrontiers in Physiology, 2016
Several compounds from marine organisms have been studied for their potential use in aquaculture. Among the red algae, Asparagopsis taxiformis is considered one of the most promising species for the production of bioactive metabolites with numerous ...
Fabio Marino   +10 more
doaj   +1 more source

Isolation and characterization of pathology in case of massive mortality by Photobacterium damselae subsp. piscicida in Rachycentron canadum

open access: yesBioscience Journal, 2020
This study aimed to investigate outbreak with high mortality in cultured juvenile cobia occurred in Southeast Brazil in 2011. Fish displayed retarded growth rates, lethargy, fin ulceration, skin depigmentation, corneal opacity, and physical deformities.
Marina T. Shimada   +7 more
doaj   +3 more sources

Home - About - Disclaimer - Privacy