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Simulation and optimization of a Supercritical extraction process for recovering provitamin A
(Humana Press IncTotowaEUA, 2006)
BEACH CLASSIFICATION OF THE VEGETAL COVERING FROM RAW DATA PROCEEDING FROM LASER SCANNING USING FISCHER’S LINEAR DISCRIMINATE FUNCTIONReconhecimento e classificação da cobertura vegetal a partir de informações provenientes do laser scanning empregando a função discriminante linear de Fischer
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2009)
Can native vegetation recover after slash pine cultivation in the Brazilian Savanna? (vol 262, pg 1452, 2011)
(Elsevier B.V., 2012-01-01)
There is a widespread view that forest plantations with exotic species are green deserts, unable to sustain biodiversity. However, few studies have demonstrated that planted stands of exotic trees have a greater negative ...
Vegetal regulators increase the quality of atemoya fruits and recover the photosynthetic metabolism of stressed plants
(Springer, 2019-09-01)
Vegetal regulators such as auxin, cytokinin, and gibberellin were applied in different concentrations, through commercial mix, to Thompson variety of atemoya fruits to verify the effect of the regulators in the quality of ...
Removal of vegetable tannins to recover water in the leather industry by ultrafiltration polymeric membranes
(Institution of Chemical Engineers, 2015-01)
The leather tanning industry consumes large amounts of water and produces, consequently, significant volumes of wastewater with high concentration of chemicals and organic matter. One of the main chemicals present in ...
Screening and confirmation of PAHs in vegetable oil samples by use of supercritical fluid extraction in conjunction with liquid chromatography and fluorimetric detection
(Elsevier B.V., 2004-11-08)
A fast, simple, non-destructive method for the direct screening of polycyclic aromatic hydrocarbons (PAHs) in vegetable oil samples is proposed. The method uses a supercritical fluid extraction (SFE) system coupled on-line ...
Screening and confirmation of PAHs in vegetable oil samples by use of supercritical fluid extraction in conjunction with liquid chromatography and fluorimetric detection
(Elsevier B.V., 2004-11-08)
A fast, simple, non-destructive method for the direct screening of polycyclic aromatic hydrocarbons (PAHs) in vegetable oil samples is proposed. The method uses a supercritical fluid extraction (SFE) system coupled on-line ...
Abandoned pastures cannot spontaneously recover the attributes of old-growth savannas
(2018-05-01)
Active restoration strategies have been recommended to recover Neotropical savannas in abandoned lands, but no studies have investigated the trajectories and speeds of spontaneous recovery for these systems. Research into ...
Análise temporal do uso e ocupação do solo na microbacia hidrográfica do córrego da Fazenda Glória, Município de Taquaritinga, SP
(2009-07-01)
The role of environmental concern is important due to the disorganized land occupation and intense exploitation of natural resources which lead to the degradation and exhaustion of the environment. Remonte sensing techniques ...
Análise temporal do uso e ocupação do solo na microbacia hidrográfica do córrego da Fazenda Glória, Município de Taquaritinga, SP
(2009-07-01)
The role of environmental concern is important due to the disorganized land occupation and intense exploitation of natural resources which lead to the degradation and exhaustion of the environment. Remonte sensing techniques ...