Results 21 to 30 of about 4,519 (216)

Partial molecular characterization of the mitochondrial genome of Baylisascaris columnaris and prevalence of infection in a wild population of Striped skunks

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2017
Members of the genus Baylisascaris utilize omnivores or carnivores as their definitive hosts. The best known member of this genus is Baylisascaris procyonis, which is an intestinal parasite of raccoons. The closest relative of B.
Youna Choi   +4 more
doaj   +1 more source

Columnaris disease in fish: a review with emphasis on bacterium-host interactions [PDF]

open access: yes, 2013
Flavobacterium columnare (F. columnare) is the causative agent of columnaris disease. This bacterium affects both cultured and wild freshwater fish including many susceptible commercially important fish species. F. columnare infections may result in skin
Bossier, Peter   +4 more
core   +3 more sources

Plant Natural Compounds with Antibacterial Activity towards Common Pathogens of Pond-Cultured Channel Catfish (Ictalurus punctatus)

open access: yesToxins, 2010
The bacteria Edwardsiella ictaluri and Flavobacterium columnare cause enteric septicemia and columnaris disease, respectively, in channel catfish (Ictalurus punctatus).
Kevin K. Schrader
doaj   +1 more source

Ecological Notes on Species of Cleridae (Insecta: Coleoptera) Associated With the Prairie Flora of Central North America [PDF]

open access: yes, 2018
The association of eighteen species of Cleridae (Coleoptera) with tallgrass and shortgrass prairie ecosystems in central North America is reported for the first time.
Mawdsley, Jonathan R
core   +3 more sources

Abundance of rhizospheric bacteria and fungi associated with Fouquieria columnaris at Punta Cirio, Sonora, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2018
A unique relictual population of Fouquieria columnaris is located in Sonora, along a 45-km strip of land encompassing Punta Cirio in the Sonoran Desert.
Oscar Gutierrez-Ruacho   +5 more
doaj   +1 more source

A Review of Molecular Responses of Catfish to Bacterial Diseases and Abiotic Stresses

open access: yesFrontiers in Physiology, 2018
Catfish is one of the major aquaculture species in the United States. However, the catfish industry is threatened by several bacterial diseases such as enteric septicemia of catfish (ESC), columnaris disease and Aeromonas disease, as well as by abiotic ...
Tao Zhou   +11 more
doaj   +1 more source

Wood Anatomy of Fouquieriaceae in Relation to Habit, Ecology, and Systematics; Nature of Meristems in Wood and Bark [PDF]

open access: yes, 2000
Qualitative and quantitative data are presented for wood of all species of Fouquieriaceae, the samples selected so as to cover important variables with respect to organography and age.
Carlquist, Sherwin
core   +3 more sources

Deciphering the Molecular Basis for Attenuation of Flavobacterium columnare Strain Fc1723 Used as Modified Live Vaccine against Columnaris Disease

open access: yesVaccines, 2021
Vaccines are widely employed in aquaculture to prevent bacterial infections, but their use by the U.S. catfish industry is very limited. One of the main diseases affecting catfish aquaculture is columnaris disease, caused by the bacterial pathogen ...
Wenlong Cai, Covadonga R. Arias
doaj   +1 more source

Molecular phylogenetics and species-level systematics of Baylisascaris

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2018
Nucleotide sequences representing nine genes and five presumptive genetic loci were used to infer phylogenetic relationships among seven Baylisascaris species, including one species with no previously available molecular data.
Lauren E. Camp   +5 more
doaj   +1 more source

Potassium permanganate elicits a shift of the external fish microbiome and increases host susceptibility to columnaris disease [PDF]

open access: yes, 2015
International audienceThe external microbiome of fish is thought to benefit the host by hindering the invasion of opportunistic pathogens and/or stimulating the immune system.
Covadonga R. Arias, Haitham H. Mohammed
core   +3 more sources

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