AIMC Topic: Lactation

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Determination of milk yield in water buffaloes using multi-class logistic regression and machine learning methods.

Tropical animal health and production Jul 28, 2025
In this study, Random Forest, Gradient Boosting Machines (GBM), and Support Vector Machines (SVM), Multi-Class Logistic Regression (MCLR) models were comparatively evaluated for the prediction of milk yield in water buffaloes. The study's main purpos...
Milk Dairying Logistic Models Lactation Buffaloes Female Animals Machine Learning Pregnancy
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Association of artificial intelligence-predicted milk yield residuals to behavioral patterns and transition success in multiparous dairy cows.

Journal of dairy science Jul 16, 2025
Data-driven health monitoring based on milk yield has shown potential to identify health-perturbing events during the transition period. As a proof of principle, we explored the association between the cow's residual milk yield, that is, the differen...
Artificial Intelligence Pregnancy Lactation Female Milk Dairying Animals Behavior, Animal Cattle
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Identification of gene signatures associated with lactation for predicting prognosis and treatment response in breast cancer patients through machine learning.

Scientific reports Apr 19, 2025
As a newly discovered histone modification, abnormal lactation has been found to be present in and contribute to the development of various cancers. The aim of this study was to investigate the potential role between lactylation and the prognosis of ...
Gene Expression Regulation, Neoplastic Lactation Female Breast Neoplasms Gene Expression Profiling Tumor Microenvironment Humans Transcriptome Biomarkers, Tumor Machine Learning Molecular Docking Simulation Prognosis
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Use of a priority lane to increase voluntary visits to a milking robot in dairy cows.

Journal of dairy science Apr 17, 2025
Voluntary visits to the milking robot are the basis of automatic milking system functionality. Therefore, problems arise when cows are undermotivated to visit the robot. Cows with reduced competitive abilities, specifically those that are lame or low...
Milk Dairying Behavior, Animal Cattle Female Robotics Animals Lactation
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Milk lipidome alterations in first-lactation dairy cows with lameness: A biomarker identification approach using untargeted lipidomics and machine learning.

Journal of dairy science Apr 16, 2025
Lameness, defined as an impaired gait, impacts cow welfare and performance, compromising future health and production, and increasing culling risk. Untargeted milk lipidomics, together with the use of machine learning methods, have shown promise in i...
Machine Learning Biomarkers Female Lipids Lactation Milk Lipidomics Animals Cattle Cattle Diseases Lameness, Animal
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[Validation of a decision tree for selective dry cow therapy of dairy for a digital expert system].

Tierarztliche Praxis. Ausgabe G, Grosstiere/Nutztiere Feb 18, 2025
In this study, a decision tree derived from scientific literature on selective dry cow therapy (ST), which was developed as a knowledge base for a digital expert system, was evaluated. The decision tree merges algorithmic (based on cell count results...
Animals Cattle Decision Trees Expert Systems Germany Lactation Milk Mastitis, Bovine Anti-Bacterial Agents Dairying Female Mammary Glands, Animal
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Providing concentrate feed outside of the milking robot increases feed intake in dairy cows without reducing motivation to visit the robot.

Animal : an international journal of animal bioscience Feb 10, 2025
Appropriate and adequate feeding is essential to maintaining good health, productivity and welfare of dairy cows. Within automatic milking systems, concentrate feed is offered inside the milking robot, and is thought to play a key role in motivating ...
Dairying Robotics Eating Milk Animal Feed Motivation Female Lactation Feeding Behavior Animals Cattle
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Characterization of Brain Abnormalities in Lactational Neurodevelopmental Poly I:C Rat Model of Schizophrenia and Depression Using Machine-Learning and Quantitative MRI.

Journal of magnetic resonance imaging : JMRI Oct 28, 2024
BACKGROUND: A recent neurodevelopmental rat model, utilizing lactational exposure to polyriboinosinic-polyribocytidilic acid (Poly I:C) leads to mimics of behavioral phenotypes resembling schizophrenia-like symptoms in male offspring and depression-l...
Lactation Diffusion Tensor Imaging Poly I-C Male Depression Rats Disease Models, Animal Schizophrenia Magnetic Resonance Imaging Rats, Sprague-Dawley Brain Female Animals Machine Learning
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Comparison of a machine learning model with a conventional rule-based selective dry cow therapy algorithm for detection of intramammary infections.

Journal of dairy science Sep 28, 2024
We trained machine learning models to identify IMI in late-lactation cows at dry-off to guide antibiotic treatment, and compared their performance to a rule-based algorithm that is currently used on dairy farms in the United States. We conducted an o...
Lactation Milk Mastitis, Bovine Female Animals Cattle Machine Learning Algorithms
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Suitability of different machine learning algorithms for the classification of the proportion of grassland-based forages at the herd level using mid-infrared spectral information from routine milk control.

Journal of dairy science Aug 30, 2024
As the call for an international standard for milk from grassland-based production systems continues to grow, so too do the monitoring and evaluation policies surrounding this topic. Individual stipulations by countries and milk producers to market t...
Animal Feed Lactation Animals Machine Learning Milk Dairying Diet Algorithms Grassland Cattle Female
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