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Ruminal methane emissions in grazing beef heifers. Brazil is one of the largest beef exporter in the world, and this is due to the introduction of Nellore cattle which has been adapted to the edaphoclimatic conditions of the country. With more than 20... ... Repository: BDPA Publication year: 2016
Confection of SF6 capsules used to estimate ruminal methane production in ruminants. In recent decades, the concentration of methane and other greenhouse gases that cause the global warming is increasing, associated with human population growth and related activities, involving the ag... ... Repository: BDPA Publication year: 2016
Investigating the Metal?TiO2 Influence for Highly Selective Photocatalytic Oxidation of Methane to Methanol. Author(s): RIBEIRO C. ABSTRACT: Methane conversion to valuable chemicals is a highly challenging and desirable reaction. Photocatalysis is a clean pathway to drive this chemical reaction, avoiding the high temperature and... ... Repository: BDPA Publication year: 2024
Methane emission in tropical conditions. Author(s): MACHADO, F. S.; CAMPOS, M. M.; PEREIRA, L. G. R.; TOMICH, T. R. Repository: BDPA Publication year: 2016
Comparison of methane emissions by cattle pastures in the Pantanal, between two seasons of the year. This study was to evaluate the methane emissions in the Pantanal grasslands in the two main climatic periods of the year. Repository: BDPA Publication year: 2016
In vitro methane and ammoniacal nitrogen production of Marandu grass supplemented with lipid sources. Author(s): PEDREIRA, B. C. e Ruminal fermentation is a process resulting from the set of microbial activities (metabolism) that transform dietary constituents into products considered useful to animals, such as volatile fatty aci... ... Repository: BDPA Publication year: 2018
Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides. Author(s): RIBEIRO, C. Here we report a photocatalytic system based on crystalline carbon nitrides (PHI) and highly dispersed transition metals (Fe, Co and Cu)for controlled methane photooxidation to methanol under mild con... ... Repository: BDPA Publication year: 2022
Could bovine livestock intensification in Pantanal be neutral regarding enteric methane emissions? Bovine livestock is a major anthropogenic greenhouse gas source via entericmethane. Brazilian bovine livestock is also responsible for emissions from land-use changes. In contrast, enteric emissions f... ... Repository: BDPA Publication year: 2019
Effect of intensive and integrated grazing systems, in seasons, on methane mitigation in Nellore. The intensification of grazing systems and their integration with crops and forest components result in improvement of animal performance and bring beneficial effects to the environment by reducing en... ... Repository: BDPA Publication year: 2022
Enteric methane emission of Nellore cattle in extensive grazing or integrated systems. Author(s): BERNDT, A.; ALMEIDA, R. G.; MACEDO, M. C. M. Brazilian beef cattle production is primarily based in grazing systems which in general present low productivity as a result of extensive monoculture pastures. Integrated systems come up as alternativ... ... Repository: BDPA Publication year: 2016

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