Agronomía

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https://hdl.handle.net/10669/268

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Examinando Agronomía por Materia "16S rRNA gene"

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    Effects of coffee processing residues on anaerobic microorganisms and corresponding digestion performance
    (2017) Rojas Sossa, Juan Pablo; Murillo Roos, Mariana; Uribe Lorío, Lidieth; Uribe Lorío, Lorena; Marsh, Terence; Larsen, Niels; Chen, Rui; Miranda Chavarría, José Alberto; Solís Ramírez, Kattia; Rodríguez Montero, Werner; Kirk, Dana; Liao, Wei
    The objective of this study was to delineate the effects of different coffee processing residues on the anaerobic microbes and corresponding digestion performance. The results elucidated that mucilage-rich feed enhanced the accumulation of methanogens, which consequently led to better digestion performance of biogas production. Fifty percent more methane and up to 3 times more net energy (heat and electricity) output were achieved by the digestion of the mucilage-rich feed (M3). The microbial community and statistical analyses further elucidated that different residues in the feed had significant impact on microbial distribution and correspondingly influenced the digestion performance.