Results 131 to 140 of about 69,355 (271)

Crystal structure of a photoactivated deprotonated intermediate of rhodopsin [PDF]

open access: bronze, 2006
David Salom   +8 more
openalex   +1 more source

Light‐Mediated Insulin and Amylin Secretion: Influence of Irradiation Parameters in Optogenetically Modified Mouse‐Pancreatic β Cells

open access: yesJournal of Biophotonics, Volume 19, Issue 1, January 2026.
This study demonstrates variation in photo‐induced secretion of insulin and amylin from Channelrhodopsin‐2 expressing MIN6 cells under different irradiation conditions. For the first time, an alteration in the relative ratio of amylin: insulin is observed with varying irradiation conditions.
Nidhi Maharwal   +3 more
wiley   +1 more source

Phosphorylation induces altered protonation states and allosterically regulates Rac1–RhoGDI complex

open access: yesProtein Science, Volume 35, Issue 1, January 2026.
Abstract Rho GTPases, critical for cellular functions like motility, are sequestered in an inactive GDP‐bound state by RhoGDI. While site‐specific RhoGDI phosphorylation is known to trigger selective GTPase release, the precise mechanisms remain elusive.
Krishnendu Sinha   +4 more
wiley   +1 more source

Synchronous seasonal plasticity in coloration, behaviour and visual gene expression in a wild butterfly population

open access: yesFunctional Ecology, Volume 40, Issue 1, Page 51-69, January 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Phenotypic plasticity allows many animals to quickly respond to seasonal changes in their environment. Seasonal changes to physiological systems, such as sensory systems, may explain other more obvious changes in behaviour, often working synergistically with changes in ...
Grace E. Hirzel   +5 more
wiley   +1 more source

The Photocycle and Proton Translocation Pathway in a Cyanobacterial Ion-Pumping Rhodopsin [PDF]

open access: bronze, 2009
Mylene R.M. Miranda   +5 more
openalex   +1 more source

The Sensory Ecology of Tsetse Flies: Neuroscience Perspectives on a Disease Vector

open access: yesEuropean Journal of Neuroscience, Volume 63, Issue 2, January 2026.
Tsetse flies (Glossina sp.) are important disease vectors that feed on vertebrate blood. Host‐seeking depends on a combination of sensory systems, from long‐range senses like olfaction and vision, to shorter‐range senses such as audition, mechanosensation, thermosensation and taste.
Andrea Adden, Lucia L. Prieto‐Godino
wiley   +1 more source

Diversification of Aquaculture Production in Relation to Global Change: The Case of the Domestication of Indigenous Euryhaline Catfish Species (Siluriformes) in the Mekong River Delta, Viet Nam

open access: yesReviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT The Mekong River Delta, the heart of Vietnam's aquaculture industry, is facing many challenges due to climate change, particularly salinity intrusion. In this context, this review aimed to assess the potential of indigenous euryhaline catfish species to diversify fish farming, strengthen food security, and build resilience in the region. Among
Nguyen Tinh Em   +14 more
wiley   +1 more source

Controlling GPCR Rhodopsin Function by Small, Physiologically Relevant Changes in Bilayer Hydrophobic Thickness [PDF]

open access: bronze, 2016
Olivier Soubias   +4 more
openalex   +1 more source

Selective knockout of murine glutamic acid‐rich protein 2 significantly alters dark continuous noise in rod photoreceptors

open access: yesThe Journal of Physiology, Volume 604, Issue 1, Page 460-478, 1 January 2026.
Abstract figure legend GARP2 has a minor role in maintaining the structural integrity of the rod outer segments as a function of age, but an important role in regulating rod photoreceptor continuous noise, likely through stabilization of PDE6 basal activity.
Delores A. Stacks   +7 more
wiley   +1 more source

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