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Developmental Cajal-Retzius cell death contributes to the maturation of layer 1 cortical inhibition and somatosensory processing

The role of apoptosis in the maturation of brain circuitry is not well understood. Here the authors show that the apoptosis of cortical layer 1 Cajal-Retzius cells regulates the maturation of the inhibitory circuit and somatosensory processing

Angeliki Damilou
Linbi Cai
Theofanis Karayannis
ResearchOpen Access01 Aug 2024
Nature Communications

Volume: 15, P: 1-15
Deep-learning-based identification, tracking, pose estimation and behaviour classification of interacting primates and mice in complex environments

The use of deep neural networks for the automated analysis of behavioural videos has emerged as a tool in neuroscience, medicine and psychology. Marks and colleagues present a pipeline capable of tracking and identifying animals, as well as classifying individual and interacting animal behaviour in video recordings and even in complex environments.

Markus Marks
Qiuhan Jin
Mehmet Fatih Yanik
Research21 Apr 2022
Nature Machine Intelligence

Volume: 4, P: 331-340
Nearest neighbours reveal fast and slow components of motor learning

A new method for analysing change in high-dimensional data is based on nearest-neighbour statistics and is applied here to song dynamics during vocal learning in zebra finches, but could potentially be applied to other biological and artificial behaviours.

Sepp Kollmorgen
Richard H. R. Hahnloser
Valerio Mante
Research08 Jan 2020
Nature

Volume: 577, P: 526-530

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Developmental Cajal-Retzius cell death contributes to the maturation of layer 1 cortical inhibition and somatosensory processing

Deep-learning-based identification, tracking, pose estimation and behaviour classification of interacting primates and mice in complex environments

Nearest neighbours reveal fast and slow components of motor learning

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