AIMC Topic: Behavior, Animal

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A novel open-access artificial-intelligence-driven platform for CNS drug discovery utilizing adult zebrafish.

Journal of neuroscience methods Aug 24, 2024
BACKGROUND: Although zebrafish are increasingly utilized in biomedicine for CNS disease modelling and drug discovery, this generates big data necessitating objective, precise and reproducible analyses. The artificial intelligence (AI) applications ha...
Animals Drug Discovery Ethanol Artificial Intelligence Caffeine Behavior, Animal Locomotion Nicotine Zebrafish Central Nervous System Agents
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Integration of Animal Behavioral Assessment and Convolutional Neural Network to Study Wasabi-Alcohol Taste-Smell Interaction.

Journal of visualized experiments : JoVE Aug 16, 2024
The commercial wasabi pastes commonly used for food preparation contain a homologous compound of chemosensory isothiocyanates (ITCs) that elicit an irritating sensation upon consumption. The impact of sniffing dietary alcoholic beverages on the sensa...
Ethanol Taste Smell Behavior, Animal Isothiocyanates Animals Male Mice Neural Networks, Computer
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Monitoring activity index and behaviors of cage-free hens with advanced deep learning technologies.

Poultry science Aug 11, 2024
Chickens' behaviors and activities are important information for managing animal health and welfare in commercial poultry houses. In this study, convolutional neural networks (CNN) models were developed to monitor the chicken activity index. A datase...
Deep Learning Chickens Animal Welfare Female Animals Animal Husbandry Housing, Animal Behavior, Animal Neural Networks, Computer
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Puzzle: taking livestock tracking to the next level.

Scientific reports Aug 7, 2024
Animal behavior is a critical aspect for a better understanding and management of animal health and welfare. The combination of cameras with artificial intelligence holds significant potential, particularly as it eliminates the need to handle animals...
Video Recording Neural Networks, Computer Behavior, Animal Artificial Intelligence Algorithms Animals Livestock Goats
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Leveraging camera traps and artificial intelligence to explore thermoregulation behaviour.

The Journal of animal ecology Jul 22, 2024
Behavioural thermoregulation has critical ecological and physiological consequences that profoundly influence individual fitness and species distributions, particularly in the context of climate change. However, field monitoring of this behaviour rem...
Behavior, Animal Photography Lizards Artificial Intelligence Microclimate Animals Body Temperature Regulation Deep Learning
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Comparative Analysis of Milking and Behavior Characteristics of Multiparous and Primiparous Cows in Robotic Systems.

Anais da Academia Brasileira de Ciencias Jul 19, 2024
Robotic milking systems are successful innovations in the development of dairy cattle. The objective of this study was to analyse the milking characteristics and behavior of dairy cows of different calving orders in "milk first" robotic milking syste...
Cattle Parity Milk Pregnancy Female Animals Robotics Brazil Dairying Lactation Behavior, Animal
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Keypoint-MoSeq: parsing behavior by linking point tracking to pose dynamics.

Nature methods Jul 12, 2024
Keypoint tracking algorithms can flexibly quantify animal movement from videos obtained in a wide variety of settings. However, it remains unclear how to parse continuous keypoint data into discrete actions. This challenge is particularly acute becau...
Behavior, Animal Drosophila melanogaster Movement Male Mice Video Recording Machine Learning Algorithms Animals Humans
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Unbiased analysis of spatial learning strategies in a modified Barnes maze using convolutional neural networks.

Scientific reports Jul 10, 2024
Assessment of spatial learning abilities is central to behavioral neuroscience and a useful tool for animal model validation and drug development. However, biases introduced by the apparatus, environment, or experimentalist represent a critical chall...
Neural Networks, Computer Female Animals Maze Learning Male Mice, Inbred C57BL Spatial Learning Mice Alzheimer Disease Disease Models, Animal Behavior, Animal
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Measuring activity-rest rhythms under different acclimation periods in a marine fish using automatic deep learning-based video tracking.

Chronobiology international Jul 8, 2024
Most organisms synchronize to an approximately 24-hour (circadian) rhythm. This study introduces a novel deep learning-powered video tracking method to assess the stability, fragmentation, robustness and synchronization of activity rhythms in . Exper...
Photoperiod Deep Learning Animals Circadian Rhythm Video Recording Fishes Behavior, Animal Acclimatization
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A deep-learning-based threshold-free method for automated analysis of rodent behavior in the forced swim test and tail suspension test.

Journal of neuroscience methods Jul 1, 2024
BACKGROUND: The forced swim test (FST) and tail suspension test (TST) are widely used to assess depressive-like behaviors in animals. Immobility time is used as an important parameter in both FST and TST. Traditional methods for analyzing FST and TST...
Male Swimming Deep Learning Behavior, Animal Depression Hindlimb Suspension Mice Animals Mice, Inbred C57BL Video Recording
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