AIMC Topic: Methane

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Modeling enteric methane emission from dairy cows using deep learning approach.

The Science of the total environment Jul 1, 2025
This study explores the application of deep learning (DL) models to predict methane (CH) emissions from enteric fermentation in dairy cows using performance, feeding, behavioral and weather data from automated milking and feeding systems, behavioral ...
Methane Dairying Deep Learning Cattle Environmental Monitoring Air Pollutants Animals
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Machine learning-based prediction of ambient CO and CH concentrations with high temporal resolution in Seoul metropolitan area.

Environmental pollution (Barking, Essex : 1987) Jul 1, 2025
Machine learning has the potential to support the growing need for high-resolution greenhouse gas monitoring in urban and industrial environments, where deploying extensive sensor networks is often limited by cost and operational challenges. This stu...
Machine Learning Republic of Korea Air Pollution Methane Environmental Monitoring Air Pollutants Greenhouse Gases Carbon Dioxide Seoul
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The machine learning prediction model of non-alcoholic fatty liver; the role of hydrogen and methane breath tests.

Journal of breath research Jun 13, 2025
Nonalcoholic fatty liver disease (NAFLD) is now the leading cause of global chronic liver disease, affecting approximately 32.4% of the population in various regions and imposing healthcare and economic burdens. The gold standard for the diagnosis of...
ROC Curve Methane Humans Breath Tests Male Female Machine Learning Lactulose Middle Aged Adult Non-alcoholic Fatty Liver Disease Hydrogen
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Approaches for predicting dairy cattle methane emissions: from traditional methods to machine learning.

Journal of animal science Jan 3, 2024
Measuring dairy cattle methane (CH4) emissions using traditional recording technologies is complicated and expensive. Prediction models, which estimate CH4 emissions based on proxy information, provide an accessible alternative. This review covers th...
Dairying Methane Machine Learning Animals Cattle Air Pollutants
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[Effect of the Food to Mass Ratio and Hydraulic Retention Time on Hydrogen Production from Fruit and Vegetable Waste].

Huan jing ke xue= Huanjing kexue Nov 8, 2017
Semi-continuous biogas production from fruit and vegetable waste by medium temperature anaerobic fermentation was conducted. Hydrogen production under different food-microorganism ratios (F/M 0.5, 0.75, 1.0, 1.5) and hydraulic retention times (HRT) (...
Fruit Hydrogen Fermentation Vegetables Methane Anaerobiosis Biofuels Bioreactors
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The effect of nitrate and monensin on in vitro ruminal fermentation.

Journal of animal science Nov 1, 2017
Two experiments evaluated the effect of calcium ammonium nitrate decahydrate (calcium nitrate [NIT]) and monensin sodium (MON) on in vitro fermentation parameters of 2 contrasting diets (100:0 and 10:90 forage-to-concentrate ratios). Diet addition of...
Female Animals Calcium Compounds Monensin Methane Rumen Animal Feed Nitrates Fermentation Diet Digestion Cattle
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Upflow Anaerobic Sludge Blanket Reactor Codigestion of Algae and Acetate to Produce Methane.

Water environment research : a research publication of the Water Environment Federation Nov 1, 2016
  Algae grown in wastewater treatment lagoons are a potentially important substrate for biofuel production. The feasibility of using upflow anaerobic sludge blanket (UASB) reactors in anaerobic digestion of algae to produce methane was investigated. ...
Cyanobacteria Bioreactors Anaerobiosis Zinc Acetate Methane
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