Results 91 to 100 of about 3,969 (218)

pnp4a Is the Causal Gene of the Medaka Iridophore Mutant guanineless

open access: yesG3: Genes, Genomes, Genetics, 2017
See-through medaka lines are suitable for observing internal organs throughout life. They were bred by crossing multiple color mutants. However, some of the causal genes for these mutants have not been identified.
Tetsuaki Kimura   +2 more
doaj   +1 more source

The genes that carcinogens act upon [PDF]

open access: yes, 1985
No abstract ...
Anders, A.   +6 more
core  

Effect of cadmium chloride on general body colouration and chromatophores of stinging cat fish, Heteropneustes fossilis (Bloch) [PDF]

open access: yes, 2018
Chromatophores, specialized pigment cells in poikilothermic animals, have shown great potential in their use as a cell-based biosensor in the detection of a broad range of environmental toxicants, as structure and number of chromatophores alters ...
Ahmad, Shareef   +5 more
core   +2 more sources

Larval development of Dagetichthys marginatus (Soleidae) obtained from hormone-induced spawning under artificial rearing conditions

open access: yesScientia Marina, 2007
Dagetichthys marginatus (formerly Synaptura marginata) larvae were laboratory-reared from wild caught adult broodstock as part of an aquaculture research project in temperate South Africa.
Ernst F. Thompson   +2 more
doaj   +1 more source

Magnetic field effect on melanophores of the European whitefish Coregonus lavaretus (Linnaeus, 1758) and vendace Coregonus albula (Linnaeus, 1758) (Salmonidae) during early embryogenesis

open access: yesThe European Zoological Journal, 2017
The effects of a magnetic field (1, 3 and 5 mT), applied during short- (1, 3, 5, 30 and 60 minutes) and long-term (from the beginning of embryogenesis) exposure, on melanophores of the European whitefish, Coregonus lavaretus and vendace, Coregonus albula,
A. Brysiewicz   +3 more
doaj   +1 more source

Post-embryonic nerve-associated precursors to adult pigment cells: genetic requirements and dynamics of morphogenesis and differentiation.

open access: yesPLoS Genetics, 2011
The pigment cells of vertebrates serve a variety of functions and generate a stunning variety of patterns. These cells are also implicated in human pathologies including melanoma.
Erine H Budi   +2 more
doaj   +1 more source

Preliminary guide to the identification of the early life history stages of Gerreid fishes of the Western Central Atlantic [PDF]

open access: yes, 2000
The family Gerreidae contains four genera and 13 species that occur in the western central North Atlantic. Adult gerreids are small to medium size fishes that are abundant in coastal waters, bays, and estuaries in tropical and warm temperate regions and ...
Greene, Michael D., Powell, Allyn B.
core  

The effect of static magnetic field on melanophores in the sea trout (Salmo trutta m. trutta Linnaeus, 1758) embryos and larvae

open access: yesItalian Journal of Animal Science, 2019
Magnetic field affects many living organisms, fishes included. The fish reactions are observed from the early stage of development, during embryogenesis and larval period, and into adult stage.
Adam Brysiewicz, Krzysztof Formicki
doaj   +1 more source

Tracing blastomere fate choices of early embryos in single cell culture [PDF]

open access: yes, 2010
Blastomeres of early vertebrate embryos undergo numerous fate choices for division, motility, pluripotency maintenance and restriction culminating in various cell lineages.
Chang Ming Li   +11 more
core   +1 more source

Larval ontogeny of a percichthyid fish, Synagrops philippinensis (Günther) in Kagoshima Bay, southern Japan [PDF]

open access: yes, 1997
The larval ontogeny of a developmental series (1.2-8.3mm body length, BL) of Synagrops philippinensis from Kagoshima Bay, southern Japan is described and illustrated. The yolk was completely absorbed in larva of ≥1.5 mm BL. Notochord flexion commenced at
Haque, M.M., Ozawa, T.
core  

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