AIMC Topic: Weaning

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Performance of expert fuzzy systems for prediction of rabbit feed intake after weaning.

Tropical animal health and production Nov 9, 2024
The postweaning phase is stressful for rabbits due to maternal separation and the introduction of solid feed. Stress can be aggravated when animals are subjected to thermal discomfort. Therefore, thermal variables, such as air temperature, which infl...
Eating Animal Feed Weaning Female Temperature Animals Fuzzy Logic Rabbits Male Animal Husbandry
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Development of a pig wean-quality score using machine-learning algorithms to characterize and classify groups with high mortality risk under field conditions.

Preventive veterinary medicine Aug 30, 2024
Mortality during the post-weaning phase is a critical indicator of swine production system performance, influenced by a complex interaction of multiple factors of the epidemiological triad. This study leveraged retrospective data from 1723 groups of ...
Machine Learning Algorithms Retrospective Studies Swine Diseases Animal Husbandry Sus scrofa Weaning Female Animals Swine
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Comparison of the data mining and machine learning algorithms for predicting the final body weight for Romane sheep breed.

PloS one Aug 3, 2023
The current study aimed to predict final body weight (weight of fourth months of age to select the future reproducers) by using birth weight, birth type, sex, suckling weight, age at suckling weight, weaning weight, age at weaning weight, and age of ...
Body Weight Sheep Weaning Artificial Intelligence Animals Birth Weight Machine Learning Algorithms
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Neural network and Bayesian-based prediction of breeding values in Beetal goat.

Tropical animal health and production Sep 8, 2022
The estimation of breeding values is prime concern for animal breeders in order to achieve desired genetic progress of farm animals. However, current methods for estimating BV involve simultaneous selection of animal model which are computationally i...
Goats Weaning Phenotype Animals Bayes Theorem Neural Networks, Computer
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Evaluating advanced computing techniques for predicting breeding values in Harnali sheep.

Tropical animal health and production May 9, 2021
Advanced computing techniques have been used by animal researchers to understand the intricate data structures for deriving the most reliable allusions of populations in order to conserve genetically superior animals. The present attempt was made to ...
Monte Carlo Method Weaning Neural Networks, Computer Body Weight Sheep Animals Bayes Theorem
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Associations between management practices and within-pen prevalence of calf diarrhea and respiratory disease on dairy farms using automated milk feeders.

Journal of dairy science Dec 28, 2017
Data on management practices used with automated milk feeders (AMF) are needed to identify factors associated with calf health in these systems. The objectives of this observational, longitudinal, cross-sectional study were to estimate the prevalence...
Animals, Newborn Dairying Vitamin E Respiratory Tract Diseases Weaning Feeding Methods Longitudinal Studies Probiotics Milk Diarrhea Cattle Diseases Ontario Female Risk Factors Animal Husbandry Farms Selenium Cattle Cross-Sectional Studies Animals Prevalence
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Role of serotonin in the intestinal mucosal epithelium barrier in weaning mice undergoing stress-induced diarrhea.

Journal of molecular histology Dec 19, 2017
Stress-induced diarrhea is a frequent and challenging threat to humans and domestic animals. Serotonin (5-HT) has been shown to be involved in the pathological process of stress-induced diarrhea. However, the role of 5-HT in stress-induced diarrhea r...
Animals Serotonin Antagonists Tight Junction Proteins Intestinal Mucosa Weaning Fenclonine Serotonin Stress, Psychological Diarrhea Mice
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Predicting Weaning Weight of Romanov Lambs From Biometric Measurements Before Weaning Age Using Machine Learning Algorithms.

Veterinary medicine and science Jul 1, 2025
BACKGROUND: Machine learning systems learn from historical data to forecast future outcomes. In the context of livestock farming, machine learning can be utilized to predict variables such as growth rates, milk production and breeding success by anal...
Machine Learning Algorithms Female Animals Sheep Biometry Weaning Sheep, Domestic Male Animal Husbandry Body Weight
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Using deep learning to accurately detect sow vulva size in a group pen with a single camera.

Journal of animal science Jan 3, 2024
This paper presents a non-contact method for the detection of changes in sow vulva size in a group pen. The traditional approach to estrus detection is manually pressing down on the back of the sow to elicit standing responses; however, this method c...
Female Animals Swine Deep Learning Vulva Housing, Animal Weaning Estrus
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Effects of supplementing methionine hydroxy analog on beef cow performance, milk production, reproduction, and preweaning calf performance.

Journal of animal science Dec 1, 2017
Mature Simmental × Angus cows (214 cows; 635 ± 7 kg) were utilized to determine the effects of late gestation and early postpartum supplementation of methionine hydroxy analog (MHA) on cow BW, BCS, milk production, milk composition, reproduction, and...
Methionine Weaning Parturition Breeding Postpartum Period Dietary Supplements Animal Feed Lactation Reproduction Milk Seasons Poaceae Diet Cattle Pregnancy Rate Pregnancy Female Animals
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