Results 41 to 50 of about 5,743 (224)
Monte-Carlo wavefunction approach for the spin dynamics of recombining radicals
New Journal of Physics, 2020 We adapt the Monte-Carlo wavefunction (MCWF) approach to treat the open-system spin dynamics of radical pairs subject to spin-selective recombination reactions.
Robert H Keens, Daniel R Kattnig
doaj +1 more source
Bioengineering, 2023 Mitohormesis is a process whereby mitochondrial stress responses, mediated by reactive oxygen species (ROS), act cumulatively to either instill survival adaptations (low ROS levels) or to produce cell damage (high ROS levels).
Alfredo Franco-Obregón
doaj +1 more source
The Magnetic Compass of Birds: The Role of Cryptochrome
Frontiers in Physiology, 2021 The geomagnetic field provides directional information for birds. The avian magnetic compass is an inclination compass that uses not the polarity of the magnetic field but the axial course of the field lines and their inclination in space.
Roswitha Wiltschko +2 more
doaj +1 more source
Multimodal interactions in insect navigation [PDF]
, 2020 Animals travelling through the world receive input from multiple sensory modalities that could be important for the guidance of their journeys. Given the availability of a rich array of cues, from idiothetic information to input from sky compasses and ...
Buehlmann, Cornelia +2 more
core +2 more sources
On the functional window of the avian compass
, 2017 The functional window is an experimentally observed property of the avian compass that refers to its selectivity around the geomagnetic field strength.
Ganguly, Swaroop +3 more
core +1 more source
Distance‐Dependence of Photo‐CIDNP in Biomimetic Tryptophan–Flavin Diads
Angewandte Chemie, Volume 137, Issue 38, September 15, 2025.NMR and MRI are crucial in sciences, but their low sensitivity limits their use. Photochemically induced dynamic nuclear polarization (photo‐CIDNP) offers a solution. This study explores structure‐photo‐CIDNP relationships in liquid‐state NMR using biomimetic tryptophan–flavin diads with varying oligoproline linker lengths.
Tobias Theiss +13 more
wiley +2 more sources
No alignment of cattle along geomagnetic field lines found
, 2011 This paper presents a study of the body orientation of domestic cattle on free pastures in several European states, based on Google satellite photographs. In sum, 232 herds with 3412 individuals were evaluated.
A. Pavlicek +13 more
core +1 more source
Shedding Light on Vertebrate Magnetoreception [PDF]
Neuron, 2002 We review the challenges and recent progress in elucidating the physiological basis of animal magnetoreception. Behavioral and theoretical studies suggest a link between photoreception and magnetoreception in some animals. Neurophysiological studies have the potential to prove this link and identify the location of and the mechanism underlying the ...
Ritz, Thorsten +2 more
openaire +2 more sources
Production of single-domain magnetite throughout life by sockeye salmon, Oncorhynchus nerka [PDF]
, 1988 Although single-domain particles of biogenic magnetite have been found in different species of pelagic fishes, nothing is known about when it is synthesized, or about whether the time during life when it is produced is correlated with the development of
Groot, Cornelis +3 more
core +1 more source
Exploring New Chemical Paths in Quantum AI: Preliminary Accomplishments and Future Perspectives
Advanced Quantum Technologies, EarlyView.Two new strategies derived from Chemical AI to promote the advancement of sustainable quantum technologies are presented and discussed. The first strategy relies on the chemical implementation of molecular fuzzy sets, which are quantum mixed states associated with chemical microheterogeneous systems. The second strategy relies on photochromic compounds
Pier Luigi Gentili
wiley +1 more source