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Effect of nickel and cobalt on methanogenic enrichment cultures and role of bio...
Paulo, Lara M.; Ramiro-Garcia, Javier; van Mourik, Simon; Stams, Alfons Johannes Maria; Sousa, Diana Zita MachadoMetals play an important role in microbial metabolism by acting as cofactors for many enzymes. Supplementation of biological processes with metals may result in improved performance, but high metal concentrations are often toxic to microorganisms. In this work, methanogenic enrichment cultures growing on H2/CO2 or acetate were supplemented with trace concentrations of nickel (Ni) and cobalt (Co), but no signifi...
Date: 2017
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Origin: RepositóriUM - Universidade do Minho