Results 111 to 120 of about 14,467 (226)

Phototransduction in primate cones and blowfly photoreceptors: different mechanisms, different algorithms, similar response [PDF]

, 2006
Phototransduction in primate cones is compared with phototransduction in blowfly photoreceptor cells. Phototransduction in the two cell types utilizes not only different molecular mechanisms, but also different signal processing steps, producing range ...
Hateren, J.H. van, Hateren, J.H. van,, Snippe, H.P.,, Snippe, H.P.   +3 more
core   +1 more source

Corrigendum: Modeling Circadian Phototransduction: Quantitative Predictions of Psychophysical Data

Frontiers in Neuroscience, 2022
Mark S. Rea, Mark S. Rea, Rohan Nagare, Rohan Nagare, Mariana G. Figueiro, Mariana G. Figueiro   +5 more
doaj   +1 more source

Successive requirement of Glass and Hazy for photoreceptor specification and maintenance in Drosophila

Fly, 2017
Development of the insect compound eye requires a highly controlled interplay between transcription factors. However, the genetic mechanisms that link early eye field specification to photoreceptor terminal differentiation and fate maintenance remain ...
F. Javier Bernardo-Garcia, Tim-Henning Humberg, Cornelia Fritsch, Simon G. Sprecher   +3 more
doaj   +1 more source

Maintenance of Rhodopsin levels in Drosophila photoreceptor and phototransduction requires Protein Kinase D

Fly, 2018
During Drosophila phototransduction, the G protein coupled receptor (GPCR) Rhodopsin (Rh1) transduces photon absorption into electrical signal via G-protein coupled activation of phospholipase C (PLC).
Sudipta Ashe, Shweta Yadav
doaj   +1 more source

Overexpression of GARP2 increases phototransduction gain.

, 2010
The cGMP-gated cation channel (CNG) in the rod photoreceptors is an essential component of phototransduction, and may have a role in maintaining structural integrity of the rod outer segment (ROS).
Sarfare, Shanta
core  

Supplementary Tables from Evolution of the calcium feedback steps of vertebrate phototransduction

, 2018
Phototransduction gene synteny and list of transcripts ...
David M. Hunt (45643), Trevor D. Lamb (4687534)   +1 more
core   +1 more source

Dendrobium nobile Polysaccharide Attenuates Blue Light-Induced Injury in Retinal Cells and In Vivo in Drosophila

Antioxidants
Blue light is the higher-energy region of the visible spectrum. Excessive exposure to blue light is known to induce oxidative stress and is harmful to the eyes. The stems of Dendrobium nobile Lindl.
Wei-Hsiang Hsu, Chanikan Sangkhathat, Mei-Kuang Lu, Wei-Yong Lin, Hsin-Ping Liu, Yun-Lian Lin   +5 more
doaj   +1 more source

Molecular genetic dissection of Drosophila phototransduction pathway

, 1997
We use molecular genetic approach to dissect the Drosophila phototransduction pathway, one of the best studied among the receptor-based, G-protein coupled, IP3-Ca2+ mediated signal transduction pathways. It starts with the photoisomerization of rhodopsin
Li, Chenjian
core  

Appendix from Implications of dimeric activation of PDE6 for rod phototransduction

, 2018
Equations for the downstream phototransduction ...
Lamb, Trevor D, Kraft, Timothy W, Timothy W. Kraft (625120), Heck, Martin, Lamb, Trevor D., Kraft, Timothy W., Trevor D. Lamb (4687534), Martin Heck (374834)   +7 more
core   +1 more source

lazaro Encodes a Lipid Phosphate Phosphohydrolase that Regulates Phosphatidylinositol Turnover during Drosophila Phototransduction

, 2006
SummaryAn essential step in Drosophila phototransduction is the hydrolysis of phosphatidylinositol 4,5 bisphosphate PI(4,5)P2 by phospholipase Cβ (PLCβ) to generate a second messenger that opens the light-activated channels TRP and TRPL.
Macdonald, E, Georgiev, P, Okkenhaug, Hanneke, Macdonald, Elaine, Trivedi, D, Georgiev, Plamen, Wakelam, Michael, Pettitt, Trevor, Trivedi, Deepti, Hassan, Bassam, Garcia-Murillas, Isaac, Raghu, P, Garcia-Murillas, I, Okkenhaug, H, Hassan, Basma, Raghu, Padinjat   +15 more
core   +1 more source