Results 21 to 30 of about 49,434 (297)

Afferent connections of the valvula cerebelli in two teleosts, the common goldfish and the green sunfish [PDF]

open access: yes, 1989
The afferent connections of the valvula cerebelli were examined in one cypriniform teleost (Carassius auratus) and one perciform teleost (Lepomis cyanellus) with the use of horseradish peroxidase as a retrograde tracer.
Wullimann, M.   +3 more
core   +1 more source

Role of Habenula in Social and Reproductive Behaviors in Fish: Comparison With Mammals

open access: yesFrontiers in Behavioral Neuroscience, 2022
Social behaviors such as mating, parenting, fighting, and avoiding are essential functions as a communication tool in social animals, and are critical for the survival of individuals and species.
Satoshi Ogawa, Ishwar S. Parhar
doaj   +1 more source

Iron acquisition by teleost fish

open access: yes, 2003
Iron is a vital micronutrient for teleost fish, being an integral component of proteins involved in cellular respiration and oxygen transfer. However, in excess iron is toxic, and fish need to balance uptake to prevent deficiency vs.
Bury, N, Grosell, M
core   +6 more sources

Oocytes Skipped Spawning Through Atresia Is Regulated by Somatic Cells Revealed by Transcriptome Analysis in Pampus argenteus

open access: yesFrontiers in Marine Science, 2022
In teleost, follicle atresia is a common degenerative process that can occur at different stages of ovarian development. In this study, we depicted the cellular morphology of silver pomfret (Pampus argenteus) follicular atresia in detail and divided it ...
Yang Yang   +6 more
doaj   +1 more source

Salmonid Alphavirus Subtype 3 Induces Prolonged Local B Cell Responses in Atlantic Salmon (Salmo salar) After Intraperitoneal Infection

open access: yesFrontiers in Immunology, 2020
B cell responses are a crucial part of the adaptive immune response to viral infection. Infection by salmonid alphavirus subtype 3 (SAV3) causes pancreas disease (PD) in Atlantic salmon (Salmo salar) and is a serious concern to the aquaculture industry ...
Shiferaw Jenberie   +6 more
doaj   +1 more source

Recent progress and debates in molecular physiology of Na+ uptake in teleosts

open access: yesFrontiers in Marine Science, 2023
How teleosts take up Na+ from the surrounding freshwater (FW) as well as the underlying mechanisms associated with this process have received considerable attention over the past 85 years.
Shang-Wu Shih   +5 more
doaj   +1 more source

Calcium Metabolism of Teleosts [PDF]

open access: yesAmerican Zoologist, 1967
The osseous tissues of modern bony fishes are usually classified as cellular or acellular bone. The latter lacks osteocytes; the former is restricted to individual families within the Clupeiformes and Scopeliformes. Many fishes can take up calcium actively from their environment and apparently can store considerable amounts of calcium in sites other ...
openaire   +2 more sources

Embryonic temperature and the genes regulating myogenesis in teleosts [PDF]

open access: yes, 2008
In this study, full coding sequences of Atlantic salmon (Salmo salar L.) muscle genes were cloned, including myogenic regulatory factors (MRFs) (myod1c, myog, mrf4, myf5), inhibitors of Myostatin (fst, decorin), markers of myogenic progenitor cell (MPC ...
Macqueen, Daniel J.
core   +2 more sources

MHC and Evolution in Teleosts [PDF]

open access: yesBiology, 2016
Major histocompatibility complex (MHC) molecules are key players in initiating immune responses towards invading pathogens. Both MHC class I and class II genes are present in teleosts, and, using phylogenetic clustering, sequences from both classes have been classified into various lineages.
openaire   +3 more sources

Teleost Fish Phylogenetic Relationships

open access: yes, 2022
Fig. 5, Phylogenetic tree of teleost species relationships. Genome data for 14 teleost species was collected from NCBI Taxonomy Browser and saved as a Newick file.
Faith Kierney (12218351)
core   +1 more source

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