Results 61 to 70 of about 6,247,653 (313)

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Dual roles of Drosophila reward-encoding dopamine neurons in regulating innate and learned behaviors

iScience
Summary: Dopaminergic neurons (DANs) play a key role in learning the value of cues that predict reward. The fruit fly Drosophila has provided a powerful model to dissect the mechanisms by which reward-encoding DANs mediate reward learning.
Fiorella V. Lozada-Perdomo, Yuzhen Chen, Ruby V. Jacobs, Joyce Yeo, Meifeng (Maia) Yang, Janhavi Bhalerao, Anita V. Devineni   +6 more
doaj   +1 more source

Bi-directional encoding of context-based odors and behavioral states by the nucleus of the lateral olfactory tract

iScience, 2021
Summary: The nucleus of the lateral olfactory tract (NLOT) is not only a part of the olfactory cortex that receives olfactory sensory inputs but also a part of the cortical amygdala, which regulates motivational behaviors.
Yuta Tanisumi, Kazuki Shiotani, Junya Hirokawa, Yoshio Sakurai, Hiroyuki Manabe   +4 more
doaj   +1 more source

Multimedia signal processing for behavioral quantification in neuroscience [PDF]

, 2006
While there have been great advances in quantification of the genotype of organisms, including full genomes for many species, the quantification of phenotype is at a comparatively primitive stage. Part of the reason is technical difficulty: the phenotype
Andrews, P., Golani, I., Mitra, P. P., Saar, S., Serkhane, J., Tchernichovsky, O., Valente, D., Wang, H.   +7 more
core   +1 more source

Explainable Artificial Intelligence for Neuroscience: Behavioral Neurostimulation

Frontiers in Neuroscience, 2019
The use of Artificial Intelligence and machine learning in basic research and clinical neuroscience is increasing. AI methods enable the interpretation of large multimodal datasets that can provide unbiased insights into the fundamental principles of ...
J. Fellous, G. Sapiro, A. Rossi, H. Mayberg, M. Ferrante   +4 more
semanticscholar   +1 more source

Transcriptional regulation of neuropeptide receptors underlies context‐dependent adaptation in Drosophila melanogaster

FEBS Open Bio, EarlyView.
Under environmental changes, the expression level of neuropeptide (NP) and neuropeptide receptor (NPR) genes changes to confer context‐dependent adaptation to the model organism Drosophila melanogaster. Through finding more regulatory elements in the NPR genes in comparison with their ligands (NPs), we found that NPR‐biased transcriptional regulation ...
SeungHeui Ryu, Yanan Wei, Zekun Wu, Tianmu Zhang, DoHoon Lee, Hadi Najafi, Woo Jae Kim   +6 more
wiley   +1 more source

Tracking spatial patterns and daily modulation of behavior in a natural population of the pulse-type weakly electric fish, Gymnotus omarorum

iScience
Summary: Tracking individual spatial and activity-rest patterns in natural populations is challenging because it is seldom possible to monitor individual-specific traits continuously.
Adriana Migliaro, Federico Pedraja, Stefan Mucha, Jan Benda, Ana Silva   +4 more
doaj   +1 more source

Attentional control in depression: a translational affective neuroscience approach [PDF]

, 2010
Translational research refers to the application of basic science to address clinical problems and acquire knowledge that can be used to guide and refine clinical practice.
De Raedt, Rudi, Joormann, Jutta, Koster, Ernst   +2 more
core   +2 more sources

A unified model for Duchenne muscular dystrophy gene involvement in cancer: context‐dependent tumour suppression and oncogenicity

FEBS Open Bio, EarlyView.
We propose a context‐dependent model where the Duchenne muscular dystrophy (DMD) gene acts as a tumour suppressor in aggressive tumours and as an oncogene in less aggressive ones. We propose this model as a unified framework to explain the opposing survival associations with DMD expression and to guide experimental exploration of the dual role of DMD ...
Lee Machado, Leanne Jones, Sonika Divakar, Michael Naidoo, Karen Anthony   +4 more
wiley   +1 more source

MU Neurobehavioral Core Facility: Progressing from Molecules to Behavior [PDF]

, 2010
Neuroscience - Vision & Functional Brain Imaging Poster SessionAn important component of modern neuroscience research is the ability to measure systematically and objectively different aspects of behavior.
Miller, Dennis K. (Dennis Keith), Simonyi, Agnes   +1 more
core