Results 21 to 30 of about 55,711 (306)

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   +1 more source

The Rickettsia: an Emerging Group of Pathogens in Fish [PDF]

open access: yesEmerging Infectious Diseases, 1997
Piscirickettsia salmonis is the first of the previously unrecognized rickettsial pathogens of fish to be fully characterized. Since the recognition of P. salmonis in 1989, the impact of rickettsial pathogens in fish has become increasingly apparent. Growing awareness of the emergence of these fastidious intracellular organisms has led to the discovery ...
John L. Fryer, Michael J. Mauel
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

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

UNUSUAL PATHOGENICITY OF A COMMON METACERCARIA OF FISH [PDF]

open access: yesJournal of Wildlife Diseases, 1970
The metacercaria of Posthodiplostomum minimum centrarchi Hoffman, 1958, is reported from an unusual host, Roccus saxatilis, from North Carolina. Although few dead or moribund fish were observed, there were many deformed fish, few of which survived. The metacercariae were in the musculature and orbit of the eye instead of in the usual location in the ...
G L, Hoffman, J A, Hutcheson
openaire   +2 more sources

Invitro Susceptibility of the Fish Pathogen Aeromonas-Salmonicida to Flumequine [PDF]

open access: yes, 1991
The activity of the fluoroquinolone flumequine was investigated against the fish pathogen Aeromonas salmonicida and was compared with that of oxolinic acid. Flumequine was more active than oxolinic acid in terms of its MIC against oxolinic acid-resistant
Lewin, C.S.   +7 more
core   +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

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   +1 more source

Draft genomes and reference transcriptomes extend the coding potential of the fish pathogen Piscirickettsia salmonis

open access: yes, 2022
S.36-38Background: Draft and complete genome sequences from bacteria are key tools to understand genetic determinants involved in pathogenesis in several disease models.
Gomez, F.A.   +5 more
core   +2 more sources

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