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Soil physical and microbiological attributes cultivated with the common bean under two management systems
(Univ Federal Ceara, Dept Geol, 2015)
Estructura trófica planctónica ≤ 200μm en la zona de surgencias frente a Bahía Magdalena
(2016-10-12)
Estudios recientes han mostrado evidencia que contradice el esquema de pirámide
trófica clásica (mayor biomasa autótrofa, sobre la biomasa heterótrofa), como
representativo de áreas de surgencias, y plantean la posibilidad ...
Microbial production of hyaluronic acid from agricultural resource derivatives
(Elsevier Sci LtdOxfordInglaterra, 2010)
Photosynthetic efficiency and rate of CO2 assimilation by Arthrospira (Spirulina) platensis continuously cultivated in a tubular photobioreactor
(WILEY-BLACKWELLHOBOKEN, 2012)
Similar to other photosynthetic microorganisms, the cyanobacterium Arthrospira platensis can be used to produce pigments, single cell proteins, fatty acids (which can be used for bioenergy), food and feed supplements, and ...
Estimation of growth inhibition by copper and cadmium in heavy metal tolerant actinomycetes
(Wiley VCH Verlag, 2002-12)
A new isothermic model of actinomycetes growth in presence of toxic concentrations of Cd2+ and Cu2+ is described. Microbial growth inhibition, displayed as a decrease of biomass, can be correlated with the increase of ...
Produção de single-cell-oil em batelada alimentada
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia QuímicaEngenharia QuímicaUTFPR, 2019-06-28)
Biotechnological compounds derived from microorganisms are increasingly presenting themselves as an alternative to conventional forms of production to obtain products of interest. Several microorganisms have been studied ...
No-till
(Organización de las Naciones Unidas para la Alimentación y la Agricultura, 2021)
No-till can often increase soil carbon, soil quality and function, and reduce CO2 emissions when compared to conventional tilling practices. Soil microbial biomass increases (+37 percent), including both fungal (+31 percent) ...
Establishment of microcosm biofilm models that reproduce a cariogenic diet intake
(2020-01-01)
Biofilms were developed from human saliva on bovine enamel discs in four experimental conditions to investigate dental caries development: feast and famine (M1), abundance and scarcity (M2), three meals daily (M3), and ...
TERRESTRIAL FILAMENTOUS FUNGI FROM GRUTA DO CATAO (SAO DESIDERIO, BAHIA, NORTHEASTERN BRAZIL) SHOW HIGH LEVELS OF CELLULOSE DEGRADATION
(Natl Speleological Soc, 2016-12-01)
Subterranean environments are oligotrophic. However, few studies have investigated the composition and function of their terrestrial mycobiota. This study examined the functional role of filamentous cave fungi in cellulose ...