Results 1 to 10 of about 1,260 (143)

Effect of Dietary Supplementation of Different Fiber Levels Obtained From Tucumã Peel on Zootechnical and Hematological Performance in Juvenile Tambaqui (Colossoma macropomum) [PDF]

Aquaculture Nutrition
The present study evaluated the effects of dietary inclusion of fiber derived from tucumã peel (Astrocaryum aculeatum) on the zootechnical performance and physiological responses of juvenile tambaqui (Colossoma macropomum).
Alcilany Nascimento Paiva, Wallice Paxiuba Duncan, Jaime Paiva Lopes Aguiar, Francisca das Chagas do Amaral Souza   +3 more
doaj   +3 more sources

Efficacy, toxicity and histopathological analysis of Astrocaryum aculeatum oil solid lipid nanoparticles on Colossoma macropomum infected by parasitic dactylogyrideans [PDF]

Revista Brasileira de Parasitologia Veterinária
This study investigated the efficacy of Astrocaryum aculeatum fixed oil solid lipid nanoparticles (SLNs) on dactylogyridean parasites of Colossoma macropomum gills and effects on hematology and gill histology.
Bruna David Brito, Marcela Nunes Videira, Abthyllane Amaral de Carvalho, Maiara Ferreira Martins, Victor Hugo Souza Marinho, Irlon Maciel Ferreira, Eliane Tie Oba Yoshioka, Marcos Tavares-Dias   +7 more
doaj   +3 more sources

Green Extraction by Ultrasound, Microencapsulation by Spray Drying and Antioxidant Activity of the Tucuma Coproduct (Astrocaryum vulgare Mart.) Almonds [PDF]

Biomolecules, 2021
The industrial processing amazon fruits, like tucuma, generates a large amount of coproducts with large nutritional potential. Thus, this work obtained the oily extract of the tucuma almonds coproducts by green extraction using palm oil by the ultrasound
Lindalva Maria de Meneses Costa Ferreira, Rayanne Rocha Pereira, Fernanda Brito de Carvalho, Alberdan Silva Santos, Roseane Maria Ribeiro-Costa, José Otávio Carréra Silva Júnior   +5 more
doaj   +2 more sources

Nutrient intake, digestibility, performance, carcass traits and sensory analysis of meat from lambs fed with co-products of Amazon oilseeds [PDF]

Frontiers in Veterinary Science, 2023
Introduction:The increase in availability and nutritional composition of oilseed co-products has made it essential to study the use of this biomass.Methods:The objective of this work was to investigate the effects of including oilseed cakes on intake and
Vinicius Costa Gomes de Castro, Juliana Cristina de Castro Budel, Thomaz Cyro Guimarães de Carvalho Rodrigues, Bruna Almeida Silva, Alyne Cristina Sodré de Lima, Shirley Motta de Souza, Jamile Andréa Rodrigues da Silva, Maria Regina Sarkis Peixoto Joele, André Guimarães Maciel e Silva, José de Brito Lourenço-Junior   +9 more
doaj   +2 more sources

MULTIPLICANDO COM O USO DAS MÃOS COMO ALTERNATIVA À MEMORIZAÇÃO DA TABUADA

Revista Prática Docente, 2016
A matemática é um campo intelectual construído, em parte, ao longo dos tempos sobre diversos princípios e regras lógicas, que são os algoritmos.
Ademir Brandão Costa, Ritianne de Fatima Silva Oliveira, Romis de Sousa Moraes, Thiago Beirigo Lopes   +3 more
doaj   +3 more sources

Germination of tucumã (Astrocaryum aculeatum G. Mey.) as a function of thermal pretreatment and stratification temperature

Journal of Seed Science, 2021
: Germination of tucumã (Astrocaryum aculeatum G. Mey.) seeds is slow and although the removal of the endocarp favors the speed of the process, the time is still considered long. Thus, this study aimed to investigate the effects of different pretreatment
Sidney Alberto do Nascimento Ferreira, Nelson Felipe de Albuquerque Lins Neto, Daniel Felipe de Oliveira Gentil   +2 more
doaj   +1 more source

Influência dos parâmetros na síntese do carvão ativado da casca do Astrocaryum aculeatum no processo de adsorção

Revista Principia, 2023
Os resíduos agroindustriais amazônicos têm sido considerados como alternativa na produção de carvão ativado. O emprego da biomassa residual como precursora na síntese de adsorventes é aplicado em diversos processos e possui características distintas ...
Cristiane Daliassi Ramos de Souza, Matheus Macedo Teixeira, Suenne Renata Lima Fernandes   +2 more
doaj   +1 more source

Tucumã Oil Shifted Ruminal Fermentation, Reducing Methane Production and Altering the Microbiome but Decreased Substrate Digestibility Within a RUSITEC Fed a Mixed Hay – Concentrate Diet

Frontiers in Microbiology, 2018
Tucumã oil is sourced from the fruit pulp of the tucumã tree and contains high concentrations of unsaturated fatty acids and carotenoids. Due to these properties it may have the potential to decrease enteric methane (CH4) from ruminants when included in ...
Aline F. O. Ramos, Stephanie A. Terry, Devin B. Holman, Gerhard Breves, Luiz G. R. Pereira, André G. M. Silva, Alexandre V. Chaves   +6 more
doaj   +1 more source

Incorporation of astrocaryum vulgare (tucuma) oil into PCL electrospun fibers

Polímeros, 2022
The aim of this study was to incorporate tucuma oil (Astrocaryum vulgare) into PolyCaprolactone (PCL) electrospun fibers and evaluate its physicochemical properties and cell viability.
Nathan Rampelotto Bressa, Vinícius Rodrigues Oviedo, Aline Machado Bessow Machado, Willians Lopes de Almeida, Tiago Moreno Volkmer, Luis Alberto Loureiro dos Santos, Michele Rorato Sagrillo, Luiz Fernando Rodrigues Junior   +7 more
doaj   +1 more source

Astrocaryum tucuma: The correct name of a socially and economically important Amazonian palm [PDF]

Acta Botânica Brasílica
Tucumã is a palm of notable economic and cultural relevance in the Amazon region. Although its nomenclatural status is formally settled under the International Code of Nomenclature for algae, fungi, and plants, its scientific name in the literature ...
Gustavo Pereira Lima, Ires Paula de Andrade Miranda, Eduardo Bezerra de Almeida Jr.   +2 more
doaj   +2 more sources