Results 61 to 70 of about 1,576 (155)

Relationship between biospeckle laser technique and firmness of Acrocomia aculeata fruits

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
Knowing the maturation of the Acrocomia aculeata (macaw palm) fruit is decisive for harvest to be performed when the fruit has a higher content and quality of oil.
Anderson G. Costa   +4 more
doaj   +1 more source

SURFACE RUNOFF OF RAINFALL IN AN EXPERIMENTAL PLANTATION OF MACAÚBA PALM (Acrocomia aculeata) UNDER DIFFERENT FORMS OF MANAGEMENT

open access: yesRevista Árvore, 2018
Several studies have been conducted aiming to explore the commercial potential of the macaúba palm. However, research on the hydrological processes of this crop are scarce.
João Batista Lúcio Corrêa   +6 more
doaj   +1 more source

Bio-Based Polyurethane Composites from Macauba Kernel Oil: Part 1, Matrix Synthesis from Glycerol-Based Polyol

open access: yesJournal of Composites Science
Polyurethanes are the result of a reaction between an isocyanate and a polyol. The large variety of possible reagents creates many possible polyurethanes to be made, such as soft foams, rigid foams, coatings, and adhesives.
Rodolfo Andrade Breves   +7 more
semanticscholar   +1 more source

Efeitos da inclusão de torta de macaúba sobre a população de protozoários ruminais de caprinos Effects of inclusion of macaúba cake on ruminal protozoa population of goats

open access: yesRevista Brasileira de Zootecnia, 2011
Nesta pesquisa avaliaram-se os efeitos de diferentes níveis de inclusão da torta de macaúba (Acrocomia aculeata) sobre a população de protozoários do rúmen de caprinos.
L.M.A. Rufino   +5 more
doaj   +1 more source

Fermentation characteristics of elephant grass silages with macaúba cake

open access: yesActa Scientiarum: Animal Sciences, 2018
The elephant grass presents problems during the fermentation of the ensiled material, being necessary use of additives. This study aimed to evaluate the population of yeast and filamentous fungi, enterobacterias, contents of acetic and butyric acids and ...
Cíntia Gonçalves Guimarães   +5 more
doaj   +1 more source

Effect of drying air temperature on the physical properties of macauba kernels (Acrocomia aculeata)

open access: yesRevista Caatinga
The aim of this study was to evaluate the influence of moisture and drying temperature on the physical properties of macauba kernels. The experiment was set up in a split-plot design, with drying temperature (60 °C, 70 °C, 80 °C, and 90 °C) assigned to ...
M. S. Carvalho   +4 more
semanticscholar   +1 more source

Optimization of Hydrocarbon Production in Catalytic Pyrolysis of Macaúba Epicarp and Macaúba and Baru Endocarps

open access: yesReactions
The objective of this study was to examine the catalytic pyrolysis process of three distinct types of biomasses: baru endocarp (ENB), macaúba endocarp (ENM), and macaúba epicarp (EPM).
Reginaldo José Cavallaro   +3 more
semanticscholar   +1 more source

Increased atmospheric CO2 changes the photosynthetic responses of Acrocomia aculeata (Arecaceae) to drought

open access: yesActa Botânica Brasílica
Water availability is the main factor that explains current patterns of palm abundance. However, the interaction between water stress and increasing atmospheric CO2 concentrations caused by climatic change and its effects on palm physiology remain poorly
Bruno Luan Rosa   +2 more
doaj   +1 more source

Efeito de diferentes concentrações de 2,4-D e carvão ativado na germinação in vitro de embriões zigóticos imaturos de Macaúba (Acrocomia aculeata).

open access: yesOrnamental Horticulture, 2007
A macaúba (Acrocomia aculeata (Jacq.) Lodd. ex Mart) é uma palmeira nativa da América do Sul, com ocorrência em grande parte do território brasileiro, predominantemente nos estados de Minas Gerais e São Paulo.
Thiago Petermann Hodecker   +4 more
doaj   +1 more source

Panorama atual e perspectivas futuras do uso da biomassa da macaúba Acrocomia aculeata (Jack.) Lood. ex Mart. (Arecaceae): uma revisão sistemática da literatura

open access: yesRevista Brasileira de Gestão Ambiental e Sustentabilidade
A macaúba Acrocomia aculeata (Jack.) Lood. ex Mart. (Arecaceae) é uma palmeira oleaginosa amplamente distribuída pelo território brasileiro. Recentemente muita atenção tem sido dada a esta espécie, em função do alto teor de óleo proveniente de seu ...
Emerson Fonseca Silva   +3 more
semanticscholar   +1 more source

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