Results 21 to 30 of about 1,271,767 (280)

Viruses of Fish: An Overview of Significant Pathogens [PDF]

open access: yesViruses, 2011
The growing global demand for seafood together with the limited capacity of the wild-capture sector to meet this demand has seen the aquaculture industry continue to grow around the world. A vast array of aquatic animal species is farmed in high density in freshwater, brackish and marine systems where they are exposed to new environments and ...
Crane, Mark, Hyatt, Alex
openaire   +3 more sources

Modeling Pathogen Dispersal in Marine Fish and Shellfish [PDF]

open access: yesTrends in Parasitology, 2020
In marine ecosystems, oceanographic processes often govern host contacts with infectious agents. Consequently, many approaches developed to quantify pathogen dispersal in terrestrial ecosystems have limited use in the marine context. Recent applications in marine disease modeling demonstrate that physical oceanographic models coupled with biological ...
Cantrell, Danielle L.   +4 more
openaire   +5 more sources

Distinctive expansion of potential virulence genes in the genome of the oomycete fish pathogen Saprolegnia parasitica [PDF]

open access: yes, 2013
Peer ...
Marco Mammella (421707)   +222 more
core   +2 more sources

Identification of Growth Inhibitors of the Fish Pathogen Saprolegnia parasitica Using in silico Subtractive Proteomics, Computational Modeling, and Biochemical Validation

open access: yesFrontiers in Microbiology, 2020
Many Stramenopile species belonging to oomycetes from the genus Saprolegnia infect fish, amphibians, and crustaceans in aquaculture farms and natural ecosystems. Saprolegnia parasitica is one of the most severe fish pathogens, responsible for high losses
Sanjiv Kumar   +4 more
doaj   +1 more source

Genetic Characterization of the Tetracycline-Resistance Gene tet(X) Carried by Two Epilithonimonas Strains Isolated from Farmed Diseased Rainbow Trout, Oncorhynchus mykiss in Chile

open access: yesAntibiotics, 2021
The main objective of this study was to characterize the tet(X) genes, which encode a monooxygenase that catalyzes the degradation of tetracycline antibiotics, carried by the resistant strains FP105 and FP233-J200, using whole-genome sequencing analysis.
Christopher Concha   +3 more
doaj   +1 more source

Taxonomy of bacterial fish pathogens [PDF]

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 recently 16S rRNA gene sequencing, which gives an insight into evolutionary pathways (= phylogenetics). The
openaire   +4 more sources

The genome sequence of the fish pathogen Aliivibrio salmonicida strain LFI1238 shows extensive evidence of gene decay [PDF]

open access: yes, 2008
This work was partly supported by grants from The Research Council of Norway and the University of Tromsø.Background: The fish pathogen Aliivibrio salmonicida is the causative agent of cold-water vibriosis in marine aquaculture.
Parkhill Julian   +47 more
core   +3 more sources

The Complete Genome Sequence of the Fish Pathogen Tenacibaculum maritimum Provides Insights into Virulence Mechanisms

open access: yesFrontiers in Microbiology, 2017
Tenacibaculum maritimum is a devastating bacterial pathogen of wild and farmed marine fish with a broad host range and a worldwide distribution. We report here the complete genome sequence of the T. maritimum type strain NCIMB 2154T.
David Pérez-Pascual   +13 more
doaj   +1 more source

Presence of the fish pathogen Vibrio salmonicida in fish farm sediments [PDF]

open access: yesApplied and Environmental Microbiology, 1989
The persistence of the fish pathogen Vibrio salmonicida in fish farm sediments was studied by use of fluorescent-antibody techniques. The specificities of the monoclonal antibodies and polyclonal rabbit serum used in the study were tested against a number of Vibrio strains, including 4 isolates from intestinal tracts of healthy fish and 98 isolates ...
O, Enger, B, Husevåg, J, Goksøyr
openaire   +2 more sources

Pathological and ecological host consequences of infection by an introduced fish parasite [PDF]

open access: yes, 2011
The infection consequences of the introduced cestode fish parasite Bothriocephalus acheilognathi were studied in a cohort of wild, young-of-the-year common carp Cyprinus carpio that lacked co-evolution with the parasite.
Pegg Josephine   +10 more
core   +2 more sources

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