Results 81 to 90 of about 4,446 (172)

ANALYTICAL REVIEW ON THE MOST IMPORTANT BACTERIAL DISEASES OF MARINE BIVALVE MOLLUSCS

open access: yesВетеринарная патология, 2020
A brief analytical review of the most significant bacterial diseases of bivalve molluscs in natural conditions and in mariculture is presented. Such diseases as "warmwater" or "classic" vibriosis (Vibrio anguillarum), brown ring disease (Vibrio tapetis),
M. A. Morozova   +3 more
doaj   +1 more source

An ultraviolet–visible spectroscopy system for studying real‐time pressure effects on enzyme activity

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 5, May 2026.
Abstract Investigations of hydrostatic pressure effects on microbial enzymatic processing are challenging but critical for understanding element cycling in the world's oceans. In this study, we developed and tested a stainless‐steel pressure cell capable of withstanding up to 110 MPa of hydrostatic pressure (equivalent to ~ 11,000 m depth), featuring ...
Maria Papadimitraki   +6 more
wiley   +1 more source

First Description and Characterisation of Lactococcus garvieae Strains Causing Septicaemic Disease in Farmed Sea Bass (Dicentrarchus labrax; Linnaeus) in Spain

open access: yesJournal of Fish Diseases, Volume 49, Issue 5, May 2026.
ABSTRACT This study presents the first description and characterisation of Lactococcus garvieae isolated from diseased European sea bass (Dicentrarchus labrax) farmed in Spain. During autumn 2023, two fish farms were affected by infectious outbreaks causing moderate cumulative fish mortality (5%–10%). Diseased fish showed clinical signs of haemorrhagic
Belén Fouz   +6 more
wiley   +1 more source

Evidence for the Role of a Siderophore in Promoting Vibrio anguillarum Infections

open access: yesMicrobiology, 1986
Vibrio anguillarum strain 775 harbouring the virulence plasmid pJM1 produces a plasmid-mediated siderophore that can crossfeed siderophore-deficient, receptor-proficient mutants of V. anguillarum in vitro. Experimental infections of salmonid fishes with mixtures consisting of the wild-type strain and a siderophore-deficient, receptor-proficient mutant ...
M K, Wolf, J H, Crosa
openaire   +2 more sources

An investigation on Vibrionaceae family of bacteria as Probiotic factors in shrimp culture

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2007
We investigated the effects of Vibrionaceae family of bacteria as probiotics in the process of growth and survival rate of shrimp during propagation stages.
M. Hassannia; F. aziz mohseni; V. Yeganeh; S. Ganjor
doaj  

Taxonomy of bacterial fish pathogens

open access: yesVeterinary Research, 2011
Bacterial taxonomy has progressed from reliance on highly artificial culture-dependent techniques involving the study of phenotype (including morphological, biochemical and physiological data) to the modern applications of molecular biology, most ...
Austin Brian
doaj   +1 more source

Immune response of the Japanese eel to Vibrio anguillarum—II.

open access: yesFish Pathology, 1969
An attempt was made on oral immunization of Anguilla japonica against Vibrio anguilllarum.Four groups of eels, 5g50g in body weight, were kept in separate experimental tanks. The first group was given the merzanin-killed organisms mixed with a formula powder food for about four months.
Kiyokuni MUROGA, Syuzo EGUSA
openaire   +3 more sources

Potential probiotic yeasts isolated from the fish gut protect zebrafish (Danio rerio) from a Vibrio anguillarum challenge

open access: yesFrontiers in Microbiology, 2015
Due to the negative consequences associated with the use of antibiotics, researchers and food producers have studied alternatives, such as probiotics, for the control of fish diseases.
Mario eCaruffo   +7 more
doaj   +1 more source

Vibrio anguillarum Isolated from Cultured Yellowtail

open access: yesFish Pathology, 1979
Some bacterial diseases such as pseudotuberculosis (Pasteurella piscicida infection)and streptococcal infection(Streptococcus spp. infection)have been prevailing among cultured populations of yellowtail(Seriola quinqueradiata) in Japan. In the course of diagnostic works about bacterial infections of yellowtail in Tokushima Prefecture from 1976 to 1978,
JO, Yasuhiko   +2 more
openaire   +2 more sources

The Mediterranean Zoanthid Parazoanthus axinellae as a Novel Source of Antimicrobial Compounds

open access: yesJournal of Marine Science and Engineering
Marine bioprospecting is a dynamic research field that explores the oceans and their biodiversity as noteworthy sources of new bioactive compounds.
Loredana Stabili   +2 more
doaj   +1 more source

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