Results 51 to 60 of about 1,273 (177)

Morphology and Allometry of Juvenile Açaí Palms Under Cultivation Conditions in Central Amazonia

Horticulturae
Two Amazonian species of açaí palm trees (Euterpe oleracea and Euterpe precatoria) are exploited in the commercial production of açaí pulp or juice. While E. oleracea benefits from developed cultivation technologies, E. precatoria lacks such advancements.
Jhon Paul Mathews Delgado, Raimundo Nonato Vieira da Cunha, Ronaldo Ribeiro de Morais, Maria Teresa Gomes Lopes, Santiago Linorio Ferreyra Ramos, Maria do Rosário Lobato Rodrigues, Nathalia Maíra Cabral de Medeiros, Carlos Henrique Salvino Gadelha Meneses, Edson Barcelos, Ricardo Lopes   +9 more
doaj   +1 more source

Análise florística e estrutural de sistemas agroflorestais das várzeas do rio Juba, Cametá, Pará Floristic and structural analysis of agroforestry floodplain systems of the Juba river, Cametá, Pará

Acta Amazonica, 2004
Estudou-se a composição florística e a estrutura de sistemas agroflorestais (SAF) nas várzeas do rio Juba, Município de Cametá-PA. Utilizou-se sete parcelas de 0,25 ha (50 m x 50 m) em SAF tradicionais.
Silvio Roberto Miranda dos Santos, Izildinha de Souza Miranda, Manoel Malheiros Tourinho   +2 more
doaj   +1 more source

A Study on Fatty Acids in Seeds of Euterpe oleracea Mart Seeds

Journal of Oleo Science, 2011
Fatty acids of Euterpe oleracea Mart seeds were analyzed in hexane and diethyl ether extracts. The hexane extract contained dodecanoic acid (3), tetradecanoic acid (4), hexadecanoic acid (7), and 9-octadecenoic acid (10). The diethyl ether extract contained (10).
Okada, Yoshiharu, Motoya, Tomoyuki, Tanimoto, Shinichi, Nomura, Masato   +3 more
openaire   +3 more sources

Influence of açaí‐juçara (Euterpe edulis Mart.) in Petit Suisse: Technological features and consumers' acceptance and evoked emotions

International Journal of Dairy Technology, Volume 79, Issue 2, April–June 2026.
Juçara is a suitable unfamiliar plant to produce Petit Suisse enhancing polyphenolics but affecting texture properties. Addition of juçara does not impact acceptance but evokes positive emotions. Background Nonconventional edible plants (NCEP) present great socioeconomic, nutritional and sustainability importance.
Higor Alfredo Bagatini Valer, Voltaire Sant'Anna, Elaine Biondo   +2 more
wiley   +1 more source

Economic Feasibility Assessment of the Thermal Catalytic Process of Wastes: Açaí Seeds (Euterpe oleracea) and Scum from Grease Traps

Energies, 2022
In this work, a techno-economic assessment of the production of bio-oil, coke and gas, via thermo-catalytic pyrolysis followed by distillation, is accomplished.
Anderson Rocha Amaral, Lucas Pinto Bernar, Caio Campos Ferreira, Romero Moreira de Oliveira, Anderson Mathias Pereira, Lia Martins Pereira, Marcelo Costa Santos, Fernanda Paula da Costa Assunção, Kelly Christina Alves Bezerra, Hélio da Silva Almeida, Neyson Martins Mendonça, Antônio de Noronha Tavares, José Almir Rodrigues Pereira, Sílvio Alex Pereira da Mota, Douglas Alberto Rocha de Castro, Sergio Duvoisin, Luiz Eduardo Pizarro Borges, Nélio Teixeira Machado   +17 more
doaj   +1 more source

Exploring the Anti‐Diabetic Potential of Anthocyanins: From Biochemical Pathways to Human Trials

Chronic Diseases and Translational Medicine, Volume 12, Issue 1, Page 1-15, March 2026.
ABSTRACT Diabetes mellitus (DM) is a global health challenge with increasing prevalence rates, particularly in low‐ and middle‐income countries. Anthocyanins (ACs) are potential bioactive compounds found in various fruits and vegetables, attracting the attention of researchers due to their possible role in managing diabetes and its complications ...
Lakshay Panchal, Sangeeta Yadav, Akash Kumar, Tanbeer Kaur, Yashna Bawa, Sarvesh Rustagi, Rahul Mehra   +6 more
wiley   +1 more source

Limitações nutricionais para o cultivo de açaizeiro em latossolo amarelo textura média, Estado do Pará Nutritional limitations for Euterpe oleracea in yellow latosol of Para State - Brazil

Revista Brasileira de Fruticultura, 2004
A região amazônica apresenta condições edafoclimáticas favoráveis ao desenvolvimento de sistemas de cultivos utilizando fruteiras tropicais. O açaizeiro (Euterpe oleracea, Mart.) desponta como uma das espécies de grande importância econômica para a ...
Ismael de Jesus Matos Viégas, Dilson Augusto Capucho Frazão, Maria Alice Alves Thomaz, Heráclito Eugênio Oliveira da Conceição, Eurico Pinheiro   +4 more
doaj   +1 more source

Iron Oxide Synthesized with the Assistance of Açaí Berry Extract as Electrocatalysts for Water Splitting

ChemistrySelect, Volume 11, Issue 9, 5 March 2026.
ABSTRACT Green hydrogen is a sustainable and clean fuel that has the potential to significantly transform the global energy landscape, while also contributing to reduce the greenhouse gas emissions and mitigate the climate changes. Water electrolysis is an efficient method for the production of green hydrogen, in which water is split into oxygen and ...
Ana Paula Nazar de Souza, Aline Cabral Maxnuk, Marcelo Augusto Vieira de Souza, Mariella Alzamora, Dalber R. Sánchez, Nakédia M. F. Carvalho   +5 more
wiley   +1 more source

Avaliação da estabilidade oxidativa do óleo bruto de açaí (Euterpe oleracea) na presença de compostos fenólicos puros ou de extratos vegetais amazônicos

Química Nova, 2013
A final 241 µM of ascorbyl palmitate and 555 µM of the following antioxidants separately: BHA, myricetin and quercetin standards, and extracts of Byrsonima crassifolia, Inga edulis or Euterpe oleracea, were added to crude açai oil and submitted to the ...
Jonas Joaquim Mangabeira da Silva, Hervé Rogez   +1 more
doaj   +1 more source

Patterns of Tree Species Abundance and Diversity on Urban Sidewalks in Macapá, Amapá, Brazil

Ecological Research, Volume 41, Issue 2, March 2026.
This study presents the first systematic inventory of street trees in Macapá, Northeastern Brazilian Amazon. Results reveal a dominance of exotic and fruit‐bearing species, low tree density, and a replacement of large canopy trees by smaller ones, indicating potential losses in ecosystem services and the need for more biodiversity‐focused afforestation
Lorena Antunes Jimenez, Taíssa Barros Lobato Cambraia, Estefany Baia Furtado, Wegliane Campelo, Saulo Meneses Silvestre de Sousa, Laísa Maria Freire, Lúcio Royer Trujillo, Ricardo Angelo Pereira Lima, José Julio Toledo   +8 more
wiley   +1 more source