Results 11 to 20 of about 184 (145)
Astrocaryum aculeatum (tucumã) é uma palmeira amazônica, cuja polpa dos frutos, rica em vitamina A, pode ser consumida ao natural ou na forma de sorvete, suco, licor e doce.
Daniel Felipe de Oliveira Gentil +1 more
doaj +6 more sources
A pesquisa teve como objetivo avaliar a influência da extração e da embebição das sementes sobre a germinação de tucumã (Astrocaryum aculeatum Meyer, Arecaceae).
Sidney Alberto do Nascimento Ferreira +1 more
doaj +2 more sources
O trabalho avaliou a influência da posição da semente no substrato sobre a emergência de plântulas de tucumã (Astrocaryum aculeatum). Após extração e embebição, as sementes foram semeadas obedecendo as seguintes posições: a) 0º - poro germinativo voltado
Maria Elizabeth de Assis Elias +2 more
doaj +3 more sources
O artigo traz o resultado da pesquisa sobre os canais de comercialização do tucumã, produto do extrativismo e que expressa um aspecto da cultura alimentar dos amazonenses. A pesquisa foi realizada em três comunidades (São Francisco do Mainã, Jatuarana e
Lindomar de Jesus de Sousa Silva +5 more
doaj +3 more sources
Drying kinetic of tucum fruits (Astrocaryum aculeatum Meyer): physicochemical and functional properties characterization. [PDF]
The aim of the present study was to assess the drying kinetic of tucum fruits (epicarp and mesocarp) Astrocaryum aculeatum Meyer at three different temperatures (50, 60, and 70 °C). The physicochemical characterization, water activity, moisture content, including β-carotene and vitamin C content in-natura and dried fruits were analyzed.
Silva MB +6 more
europepmc +4 more sources
Aspectos nutricionais, químicos e farmacológicos de Tucumã (Astrocaryum aculeatum Meyer e Astrocaryum vulgare Mart.) Nutritional, chemical and pharmacological aspects of Tucumã (Astrocaryum aculeatum Meyer and Astrocaryum vulgare Mart.) [PDF]
O tucumanzeiro é uma palmeira da família Arecaceae sendo Astrocaryum aculeatum e Astrocaryum vulgare as espécies mais conhecidas e apreciadas. O fruto denominado de tucumã apresenta um significativo valor cultural e econômico. O objetivo dessa revisão foi destacar as diferentes aplicações do tucumã (A. aculeatum e A.
Luana Lopes Casas +3 more
openaire +1 more source
Development of an Epoxy Matrix Hybrid Composite with Astrocaryum Aculeatum (Tucumã) Endocarp and Kaolin from the Amazonas State in Brazil. [PDF]
Composites with natural lignocellulosic fillers are being cited as a viable and sustainable alternative to conventional materials, as they combine lower costs with lower weight. In many tropical countries, such as Brazil, there is a considerable amount of lignocellulosic waste that is improperly discarded, which causes pollution of the environment. The
Kieling AC +9 more
europepmc +3 more sources
Spatial genetic structure, genetic diversity and pollen dispersal in a harvested population of Astrocaryum aculeatum in the Brazilian Amazon. [PDF]
Astrocaryum aculeatum is a palm tree species native to the tropical regions of South America, exploited commercially by local farmers for the pulp extracted from its fruits. The objective of this research was to compare the genetic diversity between adult plants and seedlings from open-pollinated seeds, quantify the pollen flow and dispersal, the ...
Ramos SL +7 more
europepmc +4 more sources
Tucumã (Astrocaryum aculeatum) pulp presents a large number of secondary metabolites that can mediate the synthesis of metallic nanoparticles through a greener and more sustainable synthetic route than traditional ones. This study investigated the production of silver nanoparticles (AgNPs) mediated by aqueous extracts of tucumã pulp assessing different
Sidney dos Santos +6 more
openaire +3 more sources
Aging is a complex process associated with tissue degeneration and an increased risk of age-related diseases. This study aimed to evaluate the impact of Terasen®, a nutraceutical containing standardized extracts of Euterpe oleracea, Myrciaria dubia, and ...
Ester Lopes de Melo +10 more
doaj +1 more source

