Models of heterogeneous dopamine signaling in an insect learning and memory center

L Jiang, A Litwin-Kumar - PloS computational biology, 2021 - journals.plos.org
The Drosophila mushroom body exhibits dopamine dependent synaptic plasticity that
underlies the acquisition of associative memories. Recordings of dopamine neurons in this …

Optogenetics: Illuminating neuronal circuits of memory formation

N Ehmann, D Pauls - Journal of neurogenetics, 2020 - Taylor & Francis
Optogenetics has revolutionized the field of neuroscience. Within the last decades the
development and use of optogenetics gained enormous importance for the identification of …

Mini-brain computations converting dynamic olfactory inputs into orientation behavior

M Louis - Current opinion in neurobiology, 2020 - Elsevier
Highlights•Anatomical map of a sensorimotor pathway guiding chemotaxis in the Drosophila
larva.•Single olfactory sensory neurons measure behaviorally relevant odor …

A linear discriminant analysis model of imbalanced associative learning in the mushroom body compartment

D Lipshutz, A Kashalikar, S Farashahi… - PLoS Computational …, 2023 - journals.plos.org
To adapt to their environments, animals learn associations between sensory stimuli and
unconditioned stimuli. In invertebrates, olfactory associative learning primarily occurs in the …

Comparative single-cell transcriptomics of complete insect nervous systems

BT Cocanougher, JD Wittenbach, XS Long, AB Kohn… - BioRxiv, 2019 - biorxiv.org
Molecular profiles of neurons influence information processing, but bridging the gap
between genes, circuits, and behavior has been very difficult. Furthermore, the behavioral …

Studying neural circuits of decision-making in Drosophila larva

T Jovanic - Journal of neurogenetics, 2020 - Taylor & Francis
To study neural circuits underlying decisions, the model organism used for that purpose has
to be simple enough to be able to dissect the circuitry neuron by neuron across the nervous …

An amino-acid mixture can be both rewarding and punishing to larval Drosophilamelanogaster

N Toshima, M Kantar Weigelt… - Journal of …, 2019 - journals.biologists.com
Amino acids are important nutrients for animals because they are necessary for protein
synthesis in particular during growth, as well as for neurotransmission. However, little is …

Towards a functional connectome in Drosophila

K Vogt - Journal of neurogenetics, 2020 - Taylor & Francis
The full functionality of the brain is determined by its molecular, cellular and circuit structure.
Modern neuroscience now prioritizes the map** of whole brain connectomes by detecting …

Research on the Application of Improved Apriori Algorithm in Sport-Adaptive Online Teaching System Under Big Data Environment

Y Yang, J Fan, J Liu - … Journal of High Speed Electronics and …, 2024 - World Scientific
Each student in an adaptive education system has significant differences in knowledge
background, ability level and cognitive style. Therefore, to build an adaptive teaching …

Cholinergic relay from punishment- to reward-encoding dopamine neurons signals punishment withdrawal as reward in Drosophila

LY McCurdy, P Sareen, PA Davoudian, MN Nitabach - bioRxiv, 2020 - biorxiv.org
Animals form and update learned associations between otherwise neutral cues and
aversive outcomes to predict and avoid danger in changing environments. When a cue later …