Results 101 to 110 of about 3,462 (242)

Teste de condutividade elétrica em sementes de Calophyllum brasiliense Cambess (Calophyllaceae). [PDF]

open access: yes, 2013
Edição dos resumos do 18º Congresso Brasileiro de Sementes, 2013, Florianópolis.
ANDRADE, E. S.   +6 more
core  

In vitro regeneration of Calophyllum brasiliense Cambess: A valuable medicinal tree

open access: yesAfrican Journal of Biotechnology, 2015
Calophyllum brasiliense (Calophyllaceae) is a medicinal tree known mainly for producing calanolides, secondary metabolites against HIV-1 reverse transcriptase. This wild plant is listed as threatened and despite its outstanding medicinal value, no studies have been conducted on its propagation or preservation.
Maldonado-Magaña, A   +3 more
openaire   +2 more sources

Evaluation of the proliferative activity of methanol extracts from six medicinal plants in murine spleen cells

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2010
A number of natural compounds have been used as immunomodulatory agents, enabling the function of the immune system to be modified by stimulating or suppressing it.
Rodrigo Hermes Zandonai   +7 more
doaj   +1 more source

First report for Argentina of Ilex affinis (Aquifoliaceae), a "mate" substitute [PDF]

open access: yes, 2011
El hallazgo de Ilex affinis Gardner (Aquifoliaceae) en los paredones rocosos y áreas pantanosas del paraje Teyú Cuaré, Misiones, Argentina, permite elevar a siete el número de especies de este género para nuestro país y desplaza al sur el límite austral ...
Giberti, Gustavo Carlos   +1 more
core   +1 more source

PROPAGAÇÃO CLONAL DE GUANANDI (Calophyllum brasiliense) POR MINIESTAQUIA

open access: yesAgronomía Costarricense, 2010
El objetivo de este trabajo fue evaluar la eficiencia de la técnica de miniestaca para la propagación clonal de la especie forestal guanandi (Calophyllum brasiliense).
Rogério Luiz da Silva   +3 more
doaj  

Estrutura fitossociológica de um fragmento natural de floresta inundável em área de Campo Sujo, Lagoa da Confusão, Tocantins Phytosociological structure of a natural fragment of floodplain forest in area of Campo Sujo, municipal district of Lagoa da Confusão, Tocantins, Brazil

open access: yesActa Amazonica, 2008
Fragmentos de florestas inundáveis localizam-se naturalmente na Planície do Araguaia entre os estados de Tocantins e Mato Grosso nas áreas de Cerrado.
Elizabeth Rodrigues Brito   +4 more
doaj   +1 more source

A new natural product compound benjaminin from Calophyllum benjaminum [PDF]

open access: yes, 2015
Our detailed study on the chemical constituents of the stem bark of Calophyllum benjaminum and Calophyllum javanicum has resulted in one new coumarin benjaminin (1), five xanthones fuscaxanthone C (2), β-mangostin (3), thwaitesixanthone (4 ...
Daud, Shaari   +6 more
core  

Gestão ambiental de sistemas agroflorestais com Guanandi(Calophyllum braziliense). [PDF]

open access: yes, 2013
Em Pindamonhangaba (SP), os sistemas agroflorestais com Guanandi (Calophyllum braziliense) em áreas várzeas e terraços fluviais estão sendo pesquisados na Fazenda Coruputuba. No ano de 2007, o proprietário redefiniu o uso do solo da propriedade: 10 ha de
Devide, Antonio Carlos Pries
core  

Hubungan Kekerabatan Shorea Gysbertsiana Dengan Tiga Jenis Shorea Penghasil Tengkawang Lainnya Berdasarkan Penanda Rapd [PDF]

open access: yes, 2018
The Shorea tengkawang species; Shorea pinanga, S. stenoptera, S. macrophylla and S. gysbertsiana known for their high-value wood and non-wood products. Shorea tengkawang produces tengkawang oil which usually used as a raw material and supporting material
Sulistyawati, P. (Purnamila)   +1 more
core   +1 more source

Known and new genera and species of Symphypleona (Insecta, Collembola) obtained by canopy fogging in Central Amazonia, Brazil

open access: yes, 2002
Arthropoda were collected by fogging the canopies of two tree species, Goupia glabra and Calophyllum brasiliense in the Adolpho Ducke Forest Reserve near Manaus, Amazonia/Brazil.
Bretfeld, H.
core  

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