Results 81 to 90 of about 2,295 (199)

Plantas medicinais utilizadas na comunidade caiçara da Praia do Sono, Paraty, Rio de Janeiro, Brasil Medicinal plants used in the "caiçara" community of Praia do Sono, Paraty, Rio de Janeiro, Brazil

open access: yesActa Botânica Brasílica, 2011
A comunidade caiçara da Praia do Sono ainda sustenta hábitos e tradições de antigas gerações, o que foi facilitado pelo difícil acesso a esta praia.
Mariana Reis de Brito   +1 more
doaj   +1 more source

In vivo and in vitro toxicological evaluations of aqueous extract from Cecropia pachystachya leaves

open access: yesJournal of Toxicology and Environmental Health, Part A, 2020
leaves are popularly used to treat asthma and diabetes. Despite the widespread consumption of this plant, there are few scientific studies regarding its toxicological potential. In order to conduct a thorough study concerning the potential adverse effects, the aim of this study was to assess acute and subacute toxicity tests of crude aqueous extract ...
Erminiana Damiani de Mendonça Pereira   +9 more
openaire   +2 more sources

Levantamento fitossociológico em Floresta Ombrófila Densa Submontana, Município de Guaraqueçaba, localidade de Serra Negra, Paraná. [PDF]

open access: yes, 2013
1 CD-ROM.
CURCIO, G. R.   +4 more
core  

Cardiotonic and sedative effects of Cecropia pachystachya Mart. (ambay) on isolated rat hearts and conscious mice

open access: yesJournal of Ethnopharmacology, 2006
Cecropia pachystachya Mart. is popularly called "ambay" and extensively used in herbal medicine of South America for cough and asthma. In Argentina it grows in neotropical rainforest (Ntr C.p.) and in a temperate region (Tp C.p.). In a previous work we showed their hypotensive properties with different potency and toxicity, and now we studied the Tp C ...
Consolini, Alicia Elvira   +4 more
openaire   +3 more sources

Espécies arbóreas nativas da amazônia ocidental brasileira com potencial para arborização de pastagens. [PDF]

open access: yes, 2011
Esta revisão teve como objetivo reunir informações sobre algumas espécies de árvores nativas da Amazônia Ocidental tomando como base a lista apresentada por Franke (1999) e enfatizando características intrínsecas de cada espécie e de fácil visualização ...
ANDRADE, C. M. S. de   +3 more
core  

Actividad reproductiva de Coelomera lanio (Coleoptera: Chrysomelidae)

open access: yesRevista de Biología Tropical, 2001
En Brasil, los árboles conocidos como "embaúbas" (Cecropia spp.: Cecropiaceae), son atacados por varios insectos, entre ellos, Coelomera lanio (Dalman) (Coleoptera: Chrysomelidae).
Rodrigo D. Silveira, Norivaldo dos Anjos
doaj  

Dieta de morcegos filostomídeos (Mammalia, Chiroptera, Phyllostomidae) em fragmento urbano do Instituto São Vicente, Campo Grande, Mato Grosso do Sul

open access: yesPapéis Avulsos de Zoologia, 2014
Os morcegos (Chiroptera), devido à sua diversidade e abundância exercem um importante papel ecológico para o ecossistema. O objetivo deste trabalho foi reportar a dieta das espécies de morcegos frugívoros capturados nos fragmentos do Instituto São ...
Mariana Pires Veiga Martins   +2 more
doaj   +1 more source

Mapeamento de unidades de paisagem em nível de fazenda, Pantanal da Nhecolândia. [PDF]

open access: yes, 2013
bitstream/CPAP-2009-09/56882/1/BP83 ...
MAZIN, V.   +5 more
core  

Defensive Strategies of a Noctuid Caterpillar in a Myrmecophytic Plant: are Dyops Larvae Immune to Azteca Ants?

open access: yesSociobiology, 2018
Immature stages of insects are generally susceptive to their natural enemies, but many species developed defensive and evasive mechanisms to circumvent predation. Gregarious larvae of the noctuid moth Dyops cf. cuprescens feed on leaves of young Cecropia
Renato Rogner Ramos   +2 more
doaj   +1 more source

The role of alien plants in the composition of fruit-eating bird assemblages in Brazilian urban ecosystems [PDF]

open access: yes, 2007
Between 1985 and 2004, 91 wild fruit-eating bird species were studied in 11 urban areas of Brazil: 78 of these species were seed dispersers and 13 were seed predators. The most representative families of fruit-eating birds in these areas were: Thraupidae
Guix, Juan Carlos
core   +1 more source

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