Results 141 to 150 of about 13,769 (299)

Ayahuasca: farmacología, efectos agudos, potencial terapéutico y rituales [PDF]

open access: yes, 2015
La ayahuasca es una preparación botánica alucinógena compuesta de Banisteriopsis caapi y Psychotria viridis que, tradicionalmente, ha sido consumida por grupos indígenas de la Amazonia.
Aliño, Marta   +3 more
core  

Characterization Of Alkaloids From The Leaves Of Psychotria Malayana Jack Of Lombok Island On The Basis Of Gas Chromatography-Mass Spectroscopy

open access: yesJournal of Pure and Applied Chemistry Research, 2014
The genus Psychotria is well known as a source of alkaloids and has contributed several novel indole-type alkaloids with quite a broad spectrum of bioactivities. This study was focused on identifying the alkaloids from the leaves of P. malayana Jack from
Surya Hadi   +4 more
doaj  

Bioactive Alkaloids from South American Psychotria and Related Species [PDF]

open access: hybrid, 2009
Diogo Denardi Porto   +2 more
openalex   +1 more source

Floral biology, reciprocal herkogamy and breeding system in four Psychotria species (Rubiaceae) in Brazil [PDF]

open access: yes, 2016
Consolaro, Hélder   +6 more
core   +1 more source

Composição florística de três trechos de restinga arbórea contaminada por Pinus sp., no Parque Estadual do Rio Vermelho, Florianópolis, SC. [PDF]

open access: yes, 2015
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas.
Daltrini Neto, Cássio
core  

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