Results 31 to 40 of about 41,711 (253)

Effect of nutrient restriction and re-feeding on calpain family genes in skeletal muscle of Channel catfish (Ictalurus punctatus). [PDF]

open access: yes, 2013
Background: Calpains, a superfamily of intracellular calcium-dependent cysteine proteases, are involved in the cytoskeletal remodeling and wasting of skeletal muscle.
Gao, X.   +7 more
core   +3 more sources

Xenogenesis-Production of Channel Catfish × Blue Catfish Hybrid Progeny by Fertilization of Channel Catfish Eggs with Sperm from Triploid Channel Catfish Males with Transplanted Blue Catfish Germ Cells

open access: yesNorth American Journal of Aquaculture, 2016
Abstract Putative spermatogonia A from a fresh-cell isolate or a density-gradient-centrifuged isolate from the testes of Blue Catfish Ictalurus furcatus were transplanted into the gonads of triploid Channel Catfish I. punctatus. The cells were introduced into gonads of the host via catheterization (2 × 104–1.43 × 106 cells) or by ...
Dayan A. Perera   +11 more
openaire   +2 more sources

Genome-Wide Association Study Suggests rrp44 Is a Key Regulator of Growth Traits in Channel Catfish (Ictalurus punctatus)

open access: yesCurrent Issues in Molecular Biology
Understanding the genetic architecture underlying growth variation is central to improving aquaculture species through genomic selection. Here, we performed a genome-wide association study (GWAS) on 303 individuals from a G2 breeding population of ...
Shiyong Zhang   +4 more
doaj   +1 more source

Identification and characterization of microRNAs in channel catfish (Ictalurus punctatus) by using Solexa sequencing technology. [PDF]

open access: yesPLoS ONE, 2013
Channel catfish (Ictalurus spp.) is an economically important species in freshwater aquaculture around the world and occupies a prominent position in the aquaculture industry of the United States. MicroRNAs (miRNAs) play important roles in the regulation
Zhiqiang Xu   +5 more
doaj   +1 more source

A draft genome of the striped catfish, Pangasianodon hypophthalmus, for comparative analysis of genes relevant to development and a resource for aquaculture improvement

open access: yesBMC Genomics, 2018
Background The striped catfish, Pangasianodon hypophthalmus, is a freshwater and benthopelagic fish common in the Mekong River delta. Catfish constitute a valuable source of dietary protein. Therefore, they are cultured worldwide, and P. hypophthalmus is
Oanh T. P. Kim   +12 more
doaj   +1 more source

Characterization of Type VI secretion system in Edwardsiella ictaluri.

open access: yesPLoS ONE, 2023
Edwardsiella ictaluri is a Gram-negative facultative intracellular fish pathogen causing enteric septicemia of catfish (ESC). While various secretion systems contribute to E.
Safak Kalindamar   +5 more
doaj   +1 more source

Generation of genome-scale gene-associated SNPs in catfish for the construction of a high-density SNP array

open access: yesBMC Genomics, 2011
Background Single nucleotide polymorphisms (SNPs) have become the marker of choice for genome-wide association studies. In order to provide the best genome coverage for the analysis of performance and production traits, a large number of relatively ...
Kaltenboeck Ludmilla   +10 more
doaj   +1 more source

Movements of Channel Catfish and Flathead Catfish in Beaver Reservoir, Northwest Arkansas [PDF]

open access: yes, 1978
A total of 497 channel catfish, Ictalurus punctatus, and flathead catfish, Pylodictis olivaris. were tagged in Beaver Reservoir during two November-April tagging periods (1967-68 and 1968-69); total recaptures were 9.5 and 11.7% respectively. The longest
Duncan, Thomas O., Myers, Milton R., Jr.
core   +2 more sources

Exploring the Roles of Tuna‐Associated Acinetobacter sp. YFT067: Implications for Host Health and Metabolism

open access: yesAnimal Research and One Health, EarlyView.
This study firstly isolated a tuna‐derived gut probiotic Acinetobacter seifertii YFT067. Dietary administration of YFT067 played significant roles in promoting growth performance, SCFAs production, lipid absorption, and metabolism of the host, indicating YFT067 as a promising probiotic candidate for enhancing tuna aquaculture productivity through ...
Ying Zou   +4 more
wiley   +1 more source

Integrating One Health to Mitigate the Emergence and Spread of Antimicrobial Resistance in Livestock and Aquaculture

open access: yesAnimal Research and One Health, EarlyView.
Antimicrobial resistance (AMR) is an escalating global threat driven by antimicrobial use in aquaculture and livestock. Resistant pathogens and genes can spread across humans, animals, and the environment through interconnected ecosystems. Using a One Health approach, this review emphasizes antimicrobial stewardship, regulatory strengthening, enhanced ...
Mir Mohammad Ali   +10 more
wiley   +1 more source

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