Results 31 to 40 of about 1,080 (157)

A multilocus sequence analysis scheme for characterization of Flavobacterium columnare isolates. [PDF]

BMC Microbiol, 2015
of A multilocus sequence analysis scheme for characterization of Flavobacterium columnare ...
Ashrafi R, Pulkkinen K, Sundberg LR, Pekkala N, Ketola T.   +4 more
europepmc   +5 more sources

PATHOGENESIS OF COLUMNARIS DISEASE IN AFRICAN SHARPTOOTH CATFISH, CLARIAS GARIEPINUS [PDF]

Assiut Veterinary Medical Journal, 2010
This study was conducted to investigate the pathogenesis of columnarisdisease in African sharptooth catfish, Clarias gariepinus.  Flavobacterium columnare infections were detected in 33 (22.9%) fish out of 144 fish collected and examined over a year, in ...
A.A. ELKAMEL, SH.M. AHMED, H.H. MOHAMMED
doaj   +1 more source

Transmission and detection of Flavobacterium columnare in channel catfish Ictalurus punctatus [PDF]

Diseases of Aquatic Organisms, 2005
A specific and rapid PCR detection method for Flavobacterium columnare based on the 16S-23S rDNA intergenic spacer region (ISR) of the ribosomal RNA operon has been developed. The ISR of 30 F. columnare strains and other Flavobacterium species was amplified using universal primers and sequenced. Once F.
Thomas L, Welker, Craig A, Shoemaker, Covadonga R, Arias, Phillip H, Klesius   +3 more
openaire   +2 more sources

Phage therapy minimally affects the water microbiota in an Atlantic salmon (Salmo salar) rearing system while still preventing infection

Scientific Reports, 2023
Excessive usage of antibiotics threatens the bacterial diversity in the microbiota of animals. An alternative to antibiotics that has been suggested to not disturb the microbiota is (bacterio)phage therapy.
Alexander W. Fiedler, Madeleine S. Gundersen, Toan P. Vo, Eivind Almaas, Olav Vadstein, Ingrid Bakke   +5 more
doaj   +1 more source

Complete Genome Sequence of the Fish Pathogen Flavobacterium columnare Pf1. [PDF]

Genome Announc, 2016
ABSTRACT Flavobacterium columnare is the etiologic agent of columnaris disease, a devastating fish disease prevailing in worldwide aquaculture industry. Here, we describe the complete genome of F.
Zhang Y, Nie P, Lin L.
europepmc   +3 more sources

Virulence of Flavobacterium columnare genomovars in rainbow trout Oncorhynchus mykiss [PDF]

Diseases of Aquatic Organisms, 2016
Flavobacterium columnare is the causative agent of columnaris disease and is responsible for significant economic losses in aquaculture. F. columnare is a Gram-negative bacterium, and 5 genetic types or genomovars have been described based on restriction fragment length polymorphism of the 16S rRNA gene.
Jason P, Evenhuis, Benjamin R, LaFrentz
openaire   +2 more sources

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

Toxins, 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

Treatment of Trichodina sp reduced load of Flavobacterium columnare and improved survival of hybrid tilapia

Aquaculture Reports, 2015
Bacterium Flavobacterium columnare and protozoan Trichodina spp are common pathogens of cultured fish. Studies of parasite–bacterium interaction show evidence that concurrent infections increase severity of some infectious diseases, especially bacterial ...
De-Hai Xu, Craig A. Shoemaker, Dunhua Zhang   +2 more
doaj   +1 more source

Cortisol directly impacts Flavobacterium columnare in vitro growth characteristics. [PDF]

Vet Res, 2016
Teleost fish faced with stressful stimuli launch an endocrine stress response through activation of the hypothalamic-pituitary-interrenal axis to release glucocorticoids, in particular cortisol, into the blood. For the majority of bacterial fish pathogens, stress is considered a key factor in disease outbreaks.
Declercq AM, Aerts J, Ampe B, Haesebrouck F, De Saeger S, Decostere A.   +5 more
europepmc   +4 more sources

Identification and Phylogenetic Analysis of Flavobacterium spp. Associated with Aquaculture Fish Diseased from Brazil

Pathogens
Due to the recent taxonomic reclassification of the species Flavobacterium columnare into four new species—Flavobacterium columnare, Flavobacterium davisii, Flavobacterium covae, and Flavobacterium oreochromis—it is necessary to re-evaluate isolates of ...
Peter Charrie Janampa-Sarmiento, Henrique Lopes Costa, Júlio César Câmara Rosa, Guilherme Campos Tavares, Henrique César Pereira Figueiredo   +4 more
doaj   +1 more source