Results 21 to 30 of about 1,293 (134)

The tree-shrub vegetation in rocky outcrop cerrado areas in Goiás State, Brazil [PDF]

open access: yes, 2012
We describe the floristic composition of the tree-shrub vegetation in 10 areas of rocky outcrop cerrado in Goiás State, Brazil. Ten 20 × 50 m plots (totaling 1 ha) were established and all of the individuals with diameters at 30 cm above soil level (DB30)
Lenza, Eddie   +3 more
core   +2 more sources

Aspectos ecológicos de Byrsonima intermedia em microambientes ripários

open access: yesPesquisa Florestal Brasileira, 2013
Objetivou conhecer a ecologia de Byrsonima intermedia A. Juss. e os mecanismos de estabelecimento inicial dessa especie em microambientes riparios. O trabalho foi realizado na Estacao Ambiental Peti - PETI (19 o 53’34,1”; 43 o 21’52,6”), Sao Goncalo do Rio Abaixo, MG.
Allan Freitas Magalhães   +3 more
openaire   +2 more sources

Phytosociology of the Cerrado tree species in nearby sanitary landfill areas [PDF]

open access: yes, 2010
Os depósitos de resíduos domiciliares são construídos em áreas adjacentes a fitofisionomias nativas. Os objetivos deste trabalho foram, em áreas adjacentes a aterros e em áreas-controle, realizar e comparar o levantamento da composição das espécies ...
Imaña Encinas, José   +1 more
core   +2 more sources

Using natural deep eutectic solvents for the extraction of metabolites in Byrsonima intermedia leaves

open access: yesJournal of Separation Science, 2018
AbstractNatural deep eutectic solvents have been used as an alternative to organic solvents for the extraction of plants metabolites, allowing for the extraction of compounds of different polarities, while being inexpensive, non‐toxic, and easy to prepare.
Karina Fraige   +6 more
openaire   +5 more sources

Fitossociologia de cerrado sensu stricto no município de Abaeté-MG Phytosociology of the cerrado sensu stricto in Abaeté, MG, Brazil

open access: yesRevista Árvore, 2003
O cerrado tem sido objeto de discussão de grupos temáticos que estudam a conservação de biodiversidade no Estado de Minas Gerais. São inúmeras as áreas de conservação com vegetação de cerrado das quais não se têm informações a respeito de sua composição ...
Amilcar Walter Saporetti Jr   +2 more
doaj   +1 more source

Byrsonima intermedia preparations inhibits trypsin and chymotrypsin activities from Aedes aegypti larval gut

open access: yesJournal of Medicinal Plants Research, 2014
This work describes the larvicidal activity of the ethanolic crude extract (EEB) as well as the hexanic (FH), chloroform (FCL), ethyl acetate (FAE) and remaining (FR) fractions obtained from Byrsonima intermedia leaves and bark against Aedes aegypti. Hexanic and remaining fractions from the leaves demonstrated larvicide activity against A.
Bezerra da Silva Cristiane   +12 more
openaire   +2 more sources

A Complete Generic Phylogeny of Malpighiaceae Inferred from Nucleotide Sequence Data and Morphology [PDF]

open access: yes, 2010
Premise of the study: The Malpighiaceae include ∼1300 tropical flowering plant species in which generic definitions and intergeneric relationships have long been problematic.
Anderson, William R.   +1 more
core   +2 more sources

Byrsonima intermedia and microbial control in bioethanol production

open access: yesOBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA
The industrial production of bioethanol takes place through the fermentation process by the action of selected yeasts in a favorable environment generated by the high concentration of sugar in the must. For the process to occur properly, it is essential to minimize the presence and action of microbial contaminants, which enter the process compromising ...
Arlindo José Lima De Carvalho   +7 more
openaire   +1 more source

Malpighiaceae na Reserva Biológica do Alto da Serra de Paranapiacaba, Santo André, SP, Brasil

open access: yesHoehnea
RESUMO A Reserva Biológica de Paranapiacaba possui um importante remanescente de Floresta Atlântica na região metropolitana de São Paulo, localizado na Serra do Mar.
Gisele Gomes Nogueira Alves   +1 more
doaj   +1 more source

Comparisons between a savanna on rocky soil tree-shrub community at Chapada dos Veadeiros, Goiás, and cerrado sensu stricto areas of the Cerrado biome [PDF]

open access: yes, 2011
Foram determinadas a composição florística e a estrutura da vegetação arbustivo-arbórea, incluindo monocotiledôneas, em uma comunidade de cerrado rupestre, no município Alto Paraíso de Goiás, Goiás. Os objetivos desse estudo foram: 1.
Bruziguessi, Elisa Pereira   +4 more
core   +1 more source

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