Results 81 to 90 of about 12,437 (221)
GRKs and arrestins: Nomenclature and functions in GPCR‐dependent and ‐independent signalling
British Journal of Pharmacology, Volume 183, Issue 11, Page 2619-2633, June 2026.G protein‐coupled receptor (GPCR) kinases (GRKs) and arrestins play a critical role in the regulation of GPCR signalling. Historic names of mammalian GRKs were replaced by systematic ones in the 1990s; however, both kinds of names are currently in use for mammalian arrestins.
Vsevolod V. Gurevich
wiley +1 more source
Studies on horizontal cells of the carp retina with special reference to temperature and calcium [PDF]
, 1995 Carp [Cyprinus carpio) were acclimated to 8±1 C, 16±1.5 C and 26±1 C. Dark adapted retinas were isolated and light induced responses of HI horizontal cells recorded.
Cunningham, Jonathan R.C. +1 more
core
REVIEW : Signal transduction mechanism in photoreceptor cells
, 1996 The molecular mechanism of the visual transduction pathway in vertebrate photoreceptor cells Vertebrate photoreceptor cells, rods and cones, are specially designed and differentiated neuroal cells for detecting light signals.
大黒, 浩
core +1 more source
Heterokairic Genes and the Eco‐Evo‐Devo of Timing
Evolution &Development, Volume 28, Issue 2, June 2026.Heterokairic genes as the bridge (Heterokairic Pathways?): Heterokairic genes are heterochronic regulators whose activity is modulated by environmental conditions. External cues (e.g., temperature, nutrition, oxygen, density: yellow box) are sensed (yellow arrows) and converted into endocrine and metabolic signals (purple box and arrow into fish's ...
Leandro Lofeu, Ehsan Pashay Ahi
wiley +1 more source
Low-calcium-induced enhancement of chemical synaptic transmission from photoreceptors to horizontal cells in the vertebrate retina. [PDF]
Proceedings of the National Academy of Sciences, 1996 According to the classical calcium hypothesis of synaptic transmission, the release of neurotransmitter from presynaptic terminals occurs through an exocytotic process triggered by depolarization-induced presynaptic calcium influx. However, evidence has been accumulating in the last two decades indicating that, in many preparations, synaptic ...
PICCOLINO, Marco +6 more
openaire +2 more sources
A supramolecular assembly of cone‐specific G‐protein and cryptochrome 4a on lipid bilayer
The FEBS Journal, Volume 293, Issue 11, Page 3362-3375, June 2026.Immobilized phospholipid bilayers on a sensor chip surface serve as membrane platform to investigate critical protein–lipid and protein–protein interaction processes by surface plasmon resonance. The putative magnetoreceptor cryptochrome 4a and the myristoylated cone‐specific G‐protein α‐subunit (Gtα) bind with high affinity to immobilized lipid ...
Ümmügülsüm Güzelsoy‐Flügge +3 more
wiley +1 more source
Extraocular, rod-like photoreceptors in a flatworm express xenopsin photopigment
eLife, 2019 Animals detect light using opsin photopigments. Xenopsin, a recently classified subtype of opsin, challenges our views on opsin and photoreceptor evolution.
Kate A Rawlinson +14 more
doaj +1 more source
Fisheries Management and Ecology, Volume 33, Issue 3, Page 463-478, June 2026.ABSTRACT Light can be used to deter bycatch from fishing nets, but few studies have aimed to quantify how species view and respond to light. Here, we used visual models to predict how target (plaice Pleuronectes platessa) and bycatch (small‐spotted catshark Scyliorhinus canicular and undersized skates, Raja spp) species, captured in mixed demersal ...
Jasmine Somerville +2 more
wiley +1 more source
, 2005 PURPOSE: Kinetic studies of photoreceptor cell death in the retinal degeneration (rd1) mouse model suggest that photoreceptor degeneration could result from cumulative damage.
Neveux, N +5 more
core
Journal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.Abstract Photoperiod manipulation is widely used to regulate reproduction in temperate fish species, but little is known about its effects in strictly tropical species. This study evaluated whether the Emperor tetra (Nematobrycon palmeri), a tropical ornamental fish, can modulate sexual maturation in response to artificial light regimes.
Lury N. García +2 more
wiley +1 more source