Results 181 to 190 of about 6,466 (229)
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Magnetoreception in Mammals

2014
Abstract In comparison to birds, magnetoreception in mammals has been understudied. This negligence has historical and methodological causes. We summarize the paradigms that have been applied in the study of magnetoreception in mammals. We also provide an overview of mammalian taxa in which magnetoreception has been studied and indicate potential ...
Begall, Sabine   +2 more
openaire   +1 more source

Characterizing the magnetoreception in cryptochrome using a synthetic two-component system

BiOS
A number of organisms are guided by their detection of the geomagnetic field. Cryptochrome is a photodetector that detects magnetic fields, a function known as magnetoreception.
T. Ritz   +5 more
semanticscholar   +1 more source

Magnetogenetics Inspired by Animal Magnetoreception: ΔTRPV4MagR as a Novel Magnetogenetic Actuator Enabling Remote Neuromodulation of Brain Circuits.

Brain Stimulation
INTRODUCTION The discovery of a novel magnetic actuator is critical for the application of magnetogenetic technique. However, whether MagR can perceive magnetic fields is ambiguous in previous studies that evoked great interest and debate. MATERIAL AND
Meng-Nan Liu   +9 more
semanticscholar   +1 more source

Electron hopping in cryptochrome: Implications for radical pair magnetoreception and the role of the fourth tryptophan.

Journal of Chemical Physics
A magnetic compass sense in migratory animals is widely attributed to quantum spin dynamics in radical pairs formed within cryptochrome (Cry) flavoproteins.
Saja Isabella Ilott   +3 more
semanticscholar   +1 more source

Identifying a possible mechanism for the quantum needle in chemical magnetoreception

Physical Review A
The radical pair mechanism is an important model that may provide a basis for biological magnetoreception. To account for the high orientation precision of the real avian compass, P. J. Hore et al. proposed an intriguing phenomenon called quantum needle [
Xiaoyu Chen, Haibin Liu, Jianming Cai
semanticscholar   +1 more source

Magnetoreception in Plants

2022
As sessile organisms, plants have evolved both constitutive and inducible responses to the changing environment. Several environmental factors affect plant growth and development. Among them, the Earth magnetic field or geomagnetic field (GMF) is an environmental component of our planet.
openaire   +1 more source

Conditioning analysis of magnetoreception in honeybees

Bioelectromagnetics, 1989
AbstractA central problem in the study of magnetic sensitivity in animals has been the lack of behavioral techniques sufficiently powerful for the systematic psychophysical work required for an understanding of magnetosensory capacity and of the transduction mechanism.
M M, Walker, M E, Bitterman
openaire   +2 more sources

NaturalFormer: A Biomimetic Transformer Architecture Integrating Avian Quantum Magnetoreception and Desert Ant Path Integration for Lightweight GPS-Free Navigation

Social Science Research Network
The escalating vulnerability of Global Navigation Satellite Systems (GNSS) to jamming and spoofing—with over 310,000 flights affected in 2024 alone and a 500% year-over-year increase in incidents—has created an urgent demand for alternative positioning ...
A. Elkordy
semanticscholar   +1 more source

Insect magnetoreception: a Cry for mechanistic insights

Journal of Comparative Physiology, 2023
Christine Merlin
semanticscholar   +1 more source

Magnetoreception of Invertebrates

2017
Abstract Exploiting invertebrates, such as the fruit fly Drosophila or nematode Caenorhabditis, with a modifiable genome seems to be key to answering the fundamental question of the molecular principle of magnetoreception. This review presents the state of knowledge on invertebrate sensitivity to geomagnetic field (GMF) over the last 20 ...
openaire   +1 more source

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