Results 51 to 60 of about 4,519 (198)

Diversidade genética ente progênies de macaúba na fase de muda. [PDF]

, 2013
A macaúba (Acrocomia aculeata) é uma palmeira arborescente, espinhosa, de até 20 m de altura. Conhecer a diversidade genética desta espécie é importante para o inicio do melhoramento. Assim, o objetivo deste trabalho foi determinar a divergência genética
CONCEIÇÃO, L. D. H. C. S. DA, LAVIOLA, B. G., LOPES, F. de a., MANFIO, C. E., MOTOIKE, S. Y., SATO, A. Y.   +5 more
core  

Microcrystals and Microfibers of Cellulose from Acrocomia aculeata (Arecaceae) Characterization

ENVABIO100, 2023
In the context of the so-called lignocellulose bio-refinery, the coconut shell (S) and pulp (P) of Acrocomia aculeata (Arecaceae) are interesting agro-industrial wastes that can be used as feedstock for the production of high value-added products. The aim of this work was to evaluate these lignocellulosic residues S and P, to obtain the microcrystal ...
Shirley Duarte, Magna Monteiro, Porfirio Andrés Campuzano, Natalia Giménez, María Cristina Penayo   +4 more
openaire   +2 more sources

Impact of allelochemicals from shade trees bark on the performance of cocoa seedlings

Agrosystems, Geosciences &Environment, Volume 7, Issue 3, September 2024.
Abstract Shade trees are important in cocoa agroforestry systems; however, they release allelochemicals from various parts that affect understory plants. Unfortunately, information on allelochemicals produced by shade tree bark in cocoa plantation remain scarce.
Jacob Danso, Isaac Kankam Boadu, Joseph Sarkodie‐Addo, Michael O. Opoku‐Agyeman, Francis Padi, Jacob Ulzen, Alfred Arthur   +6 more
wiley   +1 more source

Parâmetros genéticos e diversidade em progênies de Macaúba com base em características morfológicas e fisiológicas

Ciência Rural, 2015
A obtenção de estimativas confiáveis de parâmetros genéticos, incluindo dados relacionados à variabilidade das populações sob melhoramento, é essencial para se elucidar a estrutura genética das populações e para se inferir sobre sua variabilidade ...
Gisele Pereira Domiciano, Alexandre Alonso Alves, Bruno Galveas Laviola, Leo Duc Haa Carson Schwartzhaupt da Conceição   +3 more
doaj   +1 more source

Ontogenesis and functions of saxophone stem inAcrocomia aculeata(Arecaceae) [PDF]

Annals of Botany, 2016
The underground saxophone stem systems produced by seedlings of certain palm species show peculiar growth patterns and distinctive morphologies, although little information is available concerning their development and function. We studied the ontogenesis of the saxophone stem in Acrocomia aculeata, an important neotropical oleaginous palm, and sought ...
Joyce Nascimento, E Souza, Leonardo Monteiro, Ribeiro, Maria Olívia, Mercadante-Simões   +2 more
openaire   +2 more sources

Resurrecting plant–animal interactions in the Caribbean can benefit large‐fruited plants

Restoration Ecology, Volume 32, Issue 7, September 2024.
Many plants benefit from seed dispersal by frugivorous animals. This mutualistic interaction depends largely on interaction‐relevant matching of functional traits (i.e. fruit size of plants and gape size of frugivores). With declines in large‐bodied animal populations, it is likely that fruit–frugivore interactions have eroded, leading to the loss of ...
Seokmin Kim, Laís Lautenschlager, Fabio L. Tarazona‐Tubens, Jason Abels, Michael Lloret, Ty Park, Ayrimah Malcolm‐Parker, Mauro Galetti, Christopher Searcy   +8 more
wiley   +1 more source

Uniformidade de maturação dos frutos no cacho de macaúbas nativas do pantanal e cerrado. [PDF]

, 2013
o presente trabalho teve como objetivo avaliar a uniformidade de maturação dos frutos no cacho em macaúbas de ocorrência natural nos biomas Pantanal e ...
FAVARO, S. P., GALVANI, F., ROSCOE, R., TAPETI, C. F.   +3 more
core   +2 more sources

SUBSTRATE, LIME, PHOSPHORUS AND TOPDRESS FERTILIZATION IN MACAW PALM SEEDLING PRODUCTION

Revista Árvore, 2016
The macaw palm [Acrocomia aculeata (Jacq.) Lood. ex Mart] has been domesticated to subsidize biodiesel production programs in Brazil. However, little is known about the seedling production of this species. This study aimed to evaluate substrate mixtures,
Leonardo Duarte Pimentel, Claudio Horst Bruckner, Candida Elisa Manfio, Sérgio Yoshimitsu Motoike, Hermínia Emília Prieto Martinez   +4 more
doaj   +1 more source

Macauba (Acrocomia aculeata) pulp oil reduces fat accumulation and enhances the lifespan of Caenorhabditis elegans at low temperatures via fat‐1‐ and fat‐7‐dependent pathway

Journal of Food Science, Volume 89, Issue 8, Page 5101-5112, August 2024.
Abstract Macauba (Acrocomia aculeata) is a Brazilian palm tree whose oil in the pulp is rich in oleic acid and carotenoids. However, its physiological function remains unknown. This study aimed to investigate the effects of macauba pulp oil (MPO) on the metabolic link between lipid metabolism and lifespan using Caenorhabditis elegans (C. elegans).
Cíntia Tomaz Santʼ Ana, Jaehyun Ju, Frederico Augusto Ribeiro de Barros, Kee‐Hong Kim   +3 more
wiley   +1 more source

Floração e frutificação de bocaiúva (Acrocomia aculeata) e do carandá (Copernicia alba) no Pantanal. [PDF]

, 2011
A bocaiúva apresenta frutos verdes o ano todo com frutos maduros de setembro a dezembro. O período da floração varia entre anos. A produção média de inflorescências e cachos varia entre anos.
MATTOS, P. P. de, SALIS, S. M. de
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