Encontrados 5 documentos, a visualizar página 1 de 1
Pipelines for New Chemicals: a strategy to create new value chains and stimulat...
Timmis, Kenneth; Lorenzo, Victor de; Verstraete, Willy; Garcia, José Luis; Ramos, Juan Luis; Santos, Helena; Economidis, Ioannis; Nogales, BalbinaCountries of Southern Europe are currently suffering from severe socio-economic pain resulting from high debt levels and austerity measures which constrain investment in innovation-based recovery strategies that are essential for entry into a long-term sustainable period of increasing employment and wealth creation. Young university-educated people are particularly innovative, and hence vital to the development...
Treatment of cork boiling wastewater using chemical oxidation and biodegradation
Machado, Manuela Dias; Madeira, Luis M.; Nogales, Balbina; Nunes, Olga C.; Manaia, Célia M.Three cultures were enriched from cork boiling wastewater using tannic acid as the selective carbon substrate, at 25 C and pH 7.2, 25 C and pH 4.7 and 50 C and pH 4.7. The enrichment culture obtained at neutral pH was composed of five culturable isolates, whereas from each acidic enrichment two bacterial strains were isolated. Mesophilic isolates were Gram negative bacteria belonging to the genera Klebsiella...
Gulosibacter molinativorax gen. nov., sp. nov., a molinate-degrading bacterium,...
Manaia, Céia M.; Nogales, Balbina; Weiss, Norbert; Nunes, Olga C.A Gram-positive, molinate-degrading bacterium, strain ON4T (=DSM 13485T=LMG 21909T), was isolated from a mixed bacterial culture able to mineralize the herbicide molinate. The strain was strictly aerobic, oxidase- and catalase-positive and non-acid-fast, with a growth temperature of 10–41 6C. It contained the major menaquinone MK-9 and a cell-wall peptidoglycan based on D-ornithine. 16S rDNA sequence analysis r...
A novel pathway for mineralization of the thiocarbamate herbicide molinate by a...
Barreiros, Luísa; Nogales, Balbina; Manaia, Célia M.; Ferreira, António C. Silva; Pieper, Dietmar H.A bacterial mixed culture able to mineralize molinate as established, through enrichment, using mineral medium with molinate as the only carbon, nitrogen and energy source. The combination of five cultivable isolates, purified from the enrichment culture, permitted the reconstitution of a degrading consortium. Both enrichment and defined cultures were able to mineralize molinate without accumulation of degradat...
Caenibacterium thermophilum gen. nov., sp. nov., isolated from a thermophilic a...
Manaia, Célia M.; Nunes, Olga C.; Nogales, BalbinaA bacterial strain, N2-680T (=DSM 15264T=LMG 21760T), isolated from a thermophilic aerobic digester of municipal sludge, was characterized with respect to its morphology, physiology and taxonomy. Phenotypically, the isolate was a Gram-negative rod with a polar flagellum, catalase- and oxidase-positive, containing cytoplasmic inclusions of poly-b-hydroxybutyrate and had an optimal growth temperature of about 47 ...
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