Results 91 to 100 of about 2,507 (219)

enz acts cell autonomously with respect to melanophore development.

, 2013
(A) Nomarski image of a 28 hpf enz mutant host that has received cells from a wild-type donor (anterior to the left). Several large, dark melanophores (arrowheads) are present in addition to pale melanophores (arrows) normally observed in enz mutant ...
Paul D. Henion (52133), Brigitte L. Arduini (52131), Glen R. Gallagher (52132)   +2 more
core   +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

The 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, K. Formicki, A. Tański, P. Wesołowski   +3 more
doaj   +1 more source

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

PLoS 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, Larissa B Patterson, David M Parichy   +2 more
doaj   +1 more source

seurat is required autonomously to the melanophore lineage.

, 2012
(A, B) Wild-type Tg(bactin:GFP) cells transplanted to seurat mutant hosts. Fish shown are juveniles (∼13 mm standardized standard length, SSL [11]) and were treated just prior to imaging with epinephrine, which contracts melanosomes towards cell bodies ...
David M. Parichy (144068), Shinya Inoue (144048), Rebecca Slingwine (144058), Dae Seok Eom (144043), Masakatsu Watanabe (144065), Tiffany N. Gordon (144056), Larissa B. Patterson (144054), Shigeru Kondo (144061)   +7 more
core   +1 more source

Genetic Analysis of Melanophore Development in Zebrafish Embryos [PDF]

, 2000
Vertebrate pigment cells are derived from neural crest, a tissue that also forms most of the peripheral nervous system and a variety of ectomesenchymal cell types.
Kelsh, Robert N., Eisen, J., Kelsh, R. ; https://orcid.org/, Schmid, B., Schmid, Bettina, Eisen, Judith S.   +5 more
core   +1 more source

Iridophore ablation perturbed xanthophore and melanophore patterning.

, 2013
(A, B) Wild-type siblings that were either not injected (A) or injected (B) with pnp4a:NTR plasmid and then treated with Mtz beginning at 5 SSL, prior to the the onset of xanthophore differentiation.
David M. Parichy (144068), Larissa B. Patterson (144054)   +1 more
core   +1 more source

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

Italian 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

EFFECT OF MELANOPHORE-STIMULATING HORMONE ON HUMAN DARK ADAPTATION

, 1959
A preparation of melanophore-stimulating hormone (MSH) obtained from porcine anterior pituitary glands was found to produce no effect on the course of dark adaptation in normal human subjects, when injected subcutaneously in doses of 185 or 550 I.U.A ...
I. G. Walker, J. C. Ogilvie, H. Kalant, Lorraine C. Smith, N. B. G. Taylor   +4 more
core   +1 more source

Melanophore a₂-Adrenoceptors

, 1993
The present study provides new insight into the pharmacology, the signal transduction mechanisms and the molecular biology of a2-adrenoceptors (a2-ARs) in black pigment cells (melanophores) of a teleost fish, the cuckoo wrasse (Labrus ossifagus L ...
Svensson, Samuel,, Cotecchia, Susanna,
core  

The square root transformed means (standard errors) of melanophore counts (within a 0.25 mm² area for pelvic fins (Fig. 1).

, 2014
The square root transformed means (standard errors) of melanophore counts (within a 0.25 mm2 area for pelvic fins (Fig. 1).
Patrick D. Danley (672959), Daniel W. Daugherty (672957), Martin Husemann (181550), Ming Chen (115604), Aimee E. Howe (672958), Baoqing Ding (672956)   +5 more
core   +1 more source