Results 31 to 40 of about 1,232 (177)
Eletroforese de proteínas e isoenzimas em sementes de Copaifera Langsdorffii Desf. (leguminosae caesalpinioideae) envelhecidas artificialmente [PDF]
Revista Árvore, 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.
Dulcinéia de Carvalho +4 more
doaj +1 more source
Revista do Instituto Florestal, 1989 Estudou-se a biologia de polinização de Copaifera langsdorffii Desf. a partir da observação de árvores em mata secundária no municipio de Moji-Guaçu, Estado de São Paulo, durante três anos.
Cybele de Souza Machado Crestana +1 more
doaj +1 more source
Estimation of the dynamic elastic properties of wood from Copaifera langsdorffii Desf using resonance analysis [PDF]
, 2012 Analysis of transverse vibrations has been identified as a simple, inexpensive, fast and effective method of characterizing the elastic properties of several materials, including wood.
Leite,Edson Rubens da Silva +3 more
core +1 more source
Are Fabaceae the principal super-hosts of galls in Brazil? [PDF]
Anais da Academia Brasileira de Ciências, 2020 We surveyed 58 scientific articles published between 1987 and 2018 to evaluate the representative nature of the Fabaceae as hosts of insect galls in Brazil, and to gain a better understanding of the interactions between gall-inducing insects and plants ...
JULIANA SANTOS-SILVA, TAINAR J. ARAÚJO
doaj +1 more source
Loss of desiccation tolerance in Copaifera langsdorffii Desf. seeds during germination [PDF]
Brazilian Journal of Biology, 2014 This study evaluated the loss of desiccation tolerance in C. langsdorffii seeds during the germination process. Seeds were imbibed for 24, 48, 72, 96, 120 and 144 hours and dried to the initial moisture content, kept in this state for 3 days after which they were submitted to pre-humidification and rehydration.
Pereira, Wilson Vicente Souza +3 more
openaire +7 more sources
Biotemas, 2019 A fenologia auxilia na compreensão da dinâmica dos ecossistemas florestais e é essencial para o estudo ecológico e evolutivo dos trópicos. Assim, torna-se necessário conhecer a periodicidade dos eventos vegetativos e reprodutivos para fornecer subsídios
Antonio Maurício Silva Braga +3 more
doaj +1 more source
Revista Árvore, 2007 O estudo objetivou avaliar a gama de hospedeiros de Sclerotium rolfsii por inoculação controlada das seguintes espécies florestais nativas e exóticas: Anadenanthera peregrina (angico-vermelho), Chorisia speciosa (paineira-rosa), Clitoria fairchildiana ...
Reginaldo Gonçalves Mafia +2 more
doaj +1 more source
Matrix Microparticles Of Copaiba Oil (Copaifera Langsdorffii) On Renal Physiology: Patent Review
, 2017 PURPOSE: to demonstrate the effect of matrix microparticles of Copaifera langsdorffii (aerial parts of copaiba), aiming to evaluate the discussions and results of the works that demonstrate Its function on the kidneys as well as its effectiveness ...
Monteiro, Andrew Moraes +9 more
core +3 more sources
Genetic diversity and mating system of Copaifera langsdorffii (Leguminosae/Caesalpinioideae)
Genetics and Molecular Research, 2013 Copaifera langsdorffii, locally known as copaíba, is a valuable tropical tree with medicinal properties of its oil. We studied the genetic variation, genetic structure, and the mating system of trees in stands of C. langsdorffii (Leguminosae/Caesalpinioideae) located in an extensive area between the Pardo and Mogi-Guaçu basins in São Paulo State ...
A, Gonela +5 more
openaire +2 more sources
Research, Society and Development, 2022 The phenology has been discussed according to climatic variations and the environmental characteristics of each physiognomy, trying to identify if there is variation in the vegetative and reproductive phenophases, for Copaifera langsdorffii Desf. in areas of the Cerradão, Carrasco and Humid Forest, Chapada do Araripe in Northeast Brazil and if they are
Maria de Oliveira Santos +9 more
openaire +2 more sources