Results 1 to 10 of about 1,699 (193)

Osmotic conditioning and shading on the germination and on the initial growth of Myracrodruon urundeuva Allemão seedlings [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2013
The present work aimed to evaluate the osmotic conditioning and shading on the germination and on the initial growth of aroeira seedlings. The seeds were pre-imbibed in solutions with different concentrations of PEG (polyethylene glycol) and KNO3 and incubated at 10°C and 20°C temperatures, during 0 (control), 12 and 24 hours.
SCALON, SILVANA P.Q.   +2 more
openaire   +5 more sources

Fenologia de quatro espécies arbóreas da Caatinga no Semiárido paraibano

open access: yesRevista Verde de Agroecologia e Desenvolvimento Sustentável, 2016
Objetivou-se caracterizar a fenologia de quarto espécies arbóreas de ocorrência em área de caatinga na região do Semiárido paraibano. Para tanto, dez indivíduos de cada uma das espécies escolhidas: angico (Anadenanthera colubrina (Vell.) Brenan ...
André Japiassú   +3 more
doaj   +1 more source

Atividade Antimicrobiana de Myracrodruon urundeuva

open access: yes
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Pereira, Vandbergue, Aurea Soares, Maria
openaire   +1 more source

Anatomical and morphological modifications in response to flooding by six Cerrado tree species

open access: yesActa Botânica Brasílica, 2015
Wetlands are common in the Cerrado (Brazilian savannas) biome, however flooding of these wetlands impairs growth and development of most plants. We evaluated flood tolerance of typical Cerrado trees.
Adilson Serafim de Oliveira   +3 more
doaj   +1 more source

Qualidade fisiológica de sementes de Myracrodruon urundeuva

open access: yesDELOS: Desarrollo Local Sostenible
A aroeira (Myracrodruon urundeuva) é uma espécie florestal de grande importância ambiental e econômica principalmente no Nordeste brasileiro, sendo amplamente utilizada para fins medicinais. O conhecimento da qualidade fisiológica de suas sementes torna-se essencial quanto a produção de mudas com intuito conservacionista.
Lucy Gleide da Silva   +7 more
openaire   +1 more source

Levantamento florístico de uma mata decídua em Uberlândia, Minas Gerais, Brasil Floriste survey of an area of deciduous forest in Uberlândia, Minas Gerais, Brazil

open access: yesActa Botânica Brasílica, 1997
Esse trabalho consistiu de levantamento florístico em mata mesófila decídua situada em solo raso de origem basáltica em Uberlândia, Minas Gerais. Foram feitas visitas quinzenais à mata, no período de fevereiro/93 a junho/95, para coletas de exemplares ...
Luciene Alves Rodrigues   +1 more
doaj   +1 more source

Mycological Diversity Description II

open access: yesActa Botânica Brasílica
Here, Diaporthe myracrodruonis is introduced as new species from Brazil, isolated as endophyte from Myracrodruon urundeuva. Asterina mandaquiensis is epitypified and ilustrated for the first time.
Rejane Maria Ferreira da Silva   +18 more
doaj   +1 more source

Essential oils in the seed quality of Myracrodruon urundeuva Fr. Allemão

open access: yesBrazilian Journal of Biology
Abstract Aroeira-do-sertão is a native species of the Brazilian semiarid region, with pharmacological properties and potential for reforestation of degraded areas, making the use of healthy seeds essential for seedling production. In the absence of registered chemical products for the treatment of native forest seeds, the development of effective ...
L. G. Silva   +9 more
openaire   +2 more sources

Chronological analysis of the physiological quality of diaspores of Myracrodruon urundeuva Fr. All. in semiarid regions

open access: yesActa Scientiarum. Agronomy, 2018
  The objective of this study was to evaluate the physiological quality of diaspores from Myracrodruon urundeuva mother trees developing in the Cariri region of the state of Paraíba, Brazil.
Aderdilania Iane Barbosa de Azevedo   +4 more
doaj   +1 more source

Myracrodruon urundeuva leaf lectin damages exochorionic cells and binds to the serosal cuticle of Aedes aegypti eggs. [PDF]

open access: yes3 Biotech, 2022
Alves RRV   +13 more
europepmc   +1 more source

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