Results 191 to 200 of about 296,896 (278)

Epidemiology of Salmonid Rickettsial Septicemia (SRS) in Farmed Salmon: The Role of Sea Lice Infestations in Mortality Risk

Journal of Fish Diseases, EarlyView.
ABSTRACT Piscirickettsia salmonis , the causal agent of salmonid rickettsial septicemia (SRS), is the main pathogen affecting farmed salmonids in Chile. Outbreaks of SRS lead to substantial economic losses for producers. Many determinants related to SRS outcomes are still poorly understood.
Benjamín Diethelm‐Varela, Nicolhole Atero, Francisca Córdova‐Bührle, Enrico L. Rezende, Stefan Gelcich, Osvaldo Sandoval, Carlos Navarro, Fernando O. Mardones   +7 more
wiley   +1 more source

Time Course of Effects and Tissue Concentrations of 6PPDQ in Three Sensitive Salmonids with Additional Data for Two Centrarchid Species. [PDF]

Environ Sci Technol
Soucek DJ, Dorman RA, Candrl JS, Moody AH, Lane RF, Greer JB, Hansen JD, Steevens JA.   +7 more
europepmc   +1 more source

Rapid Clearance of Tetracapsuloides bryosalmonae Spores by Freshwater Sponge Ephydatia muelleri: Potential Implications for Controlling Proliferative Kidney Disease in Salmonids

Journal of Fish Diseases, EarlyView.
ABSTRACT Host–parasite interactions are influenced by both abiotic and biotic factors. While abiotic drivers, particularly temperature, have received considerable attention in recent years due to global climate change, the role of biotic factors remains comparatively underexplored.
Lauri Saks, Lilian Pukk, Siim Kahar, Magnus Lauringson, Anti Vasemägi   +4 more
wiley   +1 more source

Virulence evolution of a salmonid virus following a host jump. [PDF]

PLoS Pathog
Loeher MM, Kurath G, Kennedy DA, Salzer JE, Batts WN, Breyta RB, Wargo AR.   +6 more
europepmc   +1 more source

First Report of the Malacosporean Parasite Tetracapsuloides bryosalmonae in the Faroe Islands Reveals Widespread Distribution and High Prevalence in Brown Trout

Journal of Fish Diseases, EarlyView.
ABSTRACT The myxozoan endoparasite Tetracapsuloides bryosalmonae (Tb), the causative agent of proliferative kidney disease (PKD) in salmonids, has predominantly been reported in temperate regions of continental Europe and North America. Here, we present the first record of Tb in the Faroe Islands, extending the known northern distribution of the ...
Magnus Lauringson, Lilian Pukk, Leivur Janus Hansen, Anti Vasemägi   +3 more
wiley   +1 more source

Characterization and Antimicrobial Activity Assessment of Postbiotic-Loaded Chia Mucilage-Montmorillonite Films Developed for Food Systems. [PDF]

Gels
Emir Çoban Ö, Dağdelen F, Okutan T.
europepmc   +1 more source

Flavobacterium oreochromis From Farmed Tambaqui (Colossoma macropomum): Insights Into Genetic, Phenotypic and Pathogenic Diversity

Journal of Fish Diseases, EarlyView.
ABSTRACT Flavobacterium spp. are the etiological agents of columnaris disease. Although there is evidence that columnaris poses a significant threat to the farming of tambaqui (Colossoma macropomum), there remains a large gap in understanding the genetic and phenotypic diversities of columnaris‐causing bacteria (CCB).
Elcimara Cardoso Pereira, Mariluce dos Reis Ferreira, Suzana Kotzent, Luiz Fagner Ferreira Nogueira, Guilherme Campos Tavares, Henrique César Pereira Figueiredo, Fabiana Pilarski, Gustavo Moraes Ramos Valladão, Sílvia Umeda Gallani   +8 more
wiley   +1 more source

Dams threaten salmonids by triggering temperature-dependent proliferative kidney disease. [PDF]

Commun Biol
Lauringson M, Näslund J, Pukk L, Kahar S, Gross R, Vasemägi A.   +5 more
europepmc   +1 more source

Welfare and Physiological Consequences of Non‐Lethal Blood Sampling From the Caudal Vasculature of Atlantic Salmon (Salmo salar L.)

Journal of Fish Diseases, EarlyView.
ABSTRACT The objective of this study was to evaluate welfare and health effects following single and repeated non‐lethal blood sampling from the caudal vasculature of Atlantic salmon. Two experiments were conducted at three different temperatures: a 6‐week freshwater experiment with fish weighing 50–100 g, undergoing up to four blood withdrawals, and a
Harriet Romstad, Camilla Karlsen, Silje Stensby‐Skjærvik, Alf Seljenes Dalum, Maria Banaszkiewicz, Simen Foyn Nørstebø, Jessica Louise Ray, Hege Lund, Torstein Kristensen, Christine Klykken   +9 more
wiley   +1 more source

Species‐specific welfare aspects of the main systems of stunning and killing of farmed fish: Rainbow Trout

EFSA Journal, 2009
European Food Safety Authority (EFSA)
doaj   +1 more source