Results 51 to 60 of about 1,232 (177)
Key factors affecting seed germination of Copaifera langsdorffii, a Neotropical tree
Acta Botânica Brasílica, 2015 In natural conditions biotic and abiotic factors interact, synergistically affecting seed germination. In this study, we experimentally simulated natural conditions that occur during seed dispersal that can affect the germination of Copaifera ...
Matheus Lopes Souza +3 more
doaj +1 more source
Inflorescence Position Influences Phenological Rhythms in Leguminosae Species
Floresta e Ambiente, 2021 We present a case study focusing on the influence of inflorescence position on the relationships between foliar and reproductive phases, focusing on three Leguminoseae tree species in the Chapada Diamantina, Brazil.
Alexsandro Bezerra-Silva +7 more
doaj +1 more source
Consensus of the medicinal use of Copaifera langsdorffii Desf. in different phytophysiognomies
Revista Brasileira de Plantas Medicinais, 2023 The present study had as its objective to carry out an ethnobotanical survey of Copaíba in Cerradão, Carrasco, Wetland and Caatinga phytophysiognomies in the Chapada do Araripe, Northeast, Brazil, with a standardized form. Semi-structured interviews and the snowball technique were used.
Maria de Oliveira Santos +9 more
openaire +1 more source
Chemical variability of Copaifera langsdorffii Desf. from environmentally contrasting populations
Natural Product Research, 2022 Copaifera langsdorffii Desf. is recognised as one of most famous medicinal and economic species of Copaiba, occurring in several distinct biomes. An untargeted metabolomic approach was used to evaluate the chemical variability of C. langsdorffii from contrasting climates biomes (Atlantic Rainflorest and the semiarid Cerrado).
Ananda S. Antonio +7 more
openaire +2 more sources
Ecología Austral, 2013 Seed predator insects are generally highly specialized herbivores that can be affected by several plant characteristics. In this study, the resource concentration hypothesis and the plant architecture hypothesis were tested by evaluating the attack of ...
Marcílio Fagundes +4 more
doaj +1 more source
Ciência Rural, 2015 This study analysed the effect of pastes formulated with calcium hydroxide P.A. and different vehicles (saline solution - paste A and Copaifera langsdorffii Desfon oil - paste B) on oral microorganisms and dentin bridge formation in dogs.
Fernanda Gosuen Gonçalves Dias +7 more
doaj +1 more source
Proteins and isozymes electroforesis in seeds of Copaifera Langsdorffii Desf. (leguminosae caesalpinioideae) artificially aged [PDF]
, 2006 A eletroforese vem sendo utilizada com a finalidade de auxiliar a avaliação da qualidade fisiológica de sementes de espécies florestais, uma vez que respostas mais rápidas podem ser obtidas usando-se marcadores isoenzimáticos.
Carvalho, Dulcinéia de +4 more
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Fenologia e artrópodes de Copaifera langsdorffii Desf. no cerrado
, 2006 There was evaluated the phenology and arthropods as well as the effect of weather on copaiba (Copaifera langsdorffii Desf.) (Leguminoseae). The emission of new leaves and inflorescences as well as the opening of them occurred in the rainy period.
Almeida, C. I M +4 more
core +1 more source
Desenvolvimento de plantas de copaifera langsdorffii desf. em viveiro e na recuperação de nascentes em condições de cerrado [PDF]
, 2018 The Cerrado biome suffers more and more with the uncontrolled deforestation that end up causing the environmental imbalance. With this, it generates the need to carry out a sustainable development involving the social, environmental and financial ...
Carvalho, Marla Guedes Cordeiro
core
Dose-response evaluation of a copaiba-containing varnish against streptococcus mutans in vivo
Saudi Pharmaceutical Journal, 2019 Introduction: Dental caries is the most prevalent disease in humans and its incidence is particularly high during childhood. The use of medicinal plants is a common practice in Brazil.
Lídia Audrey Rocha Valadas +11 more
doaj +1 more source