Results 21 to 30 of about 2,107 (206)
Flora of Ceará, Brazil: Simaroubaceae [PDF]
RodriguésiaThe aim of this study was to carry out a floristic survey and update the distribution of Simaroubaceae species in the state of Ceará, Brazil, as part of the “Flora of Ceará: from Knowledge to Conservation” project.
Ana Brenda Santos Reis +3 more
doaj +2 more sources
Flora das cangas da Serra dos Carajás, Pará, Brasil: Simaroubaceae
RodriguésiaResumo Simaroubaceae está representada na Serra dos Carajás por duas espécies pertencentes a Simaba (S. cedron e S. guianensis) e uma a Simarouba (S. amara).
Marcelo Fernando Devecchi +1 more
doaj +2 more sources
Simaba docensis, a New Brazilian Species of Simaroubaceae
Novon, 1999 Simaba docensis, a new species of Simaroubaceae, is described and illustrated. Its geographical distribution seems to be restricted to semideciduous forest in the region of the Rio Doce basin, Minas Gerais, southeastern Brazil. Accordingly, it is likely to be a rare endemic and endangered species.
Franceschinelli, Edivani Villaron +1 more
openaire +3 more sources
Progress in the study of chemical composition, biological activity, and its metabolism of the Picrasma quassioides [PDF]
HeliyonPicrasma quassioides (D.Don) Benn is a member of the Simaroubaceae family, which has a long history of medicinal use in China, the composition of compounds is complex, mainly including alkaloids, lignin, triterpenoids, and other compounds.
Yiye Zhao +5 more
doaj +2 more sources
Structure and floral evolution of Simaroubaceae [PDF]
, 2023 Simaroubaceae é uma família monofilética da ordem Sapindales, com distribuição pantropical. Embora congregue apenas 23 gêneros e cerca de 117 espécies, seus representantes apresentam uma ampla diversidade morfológica, que levou a muitas controvérsias a ...
Alves, Gisele Gomes Nogueira
core +1 more source
Flora of the Reserva Ducke, Amazonas, Brazil: Simaroubaceae [PDF]
Rodriguésia, 2022 The present study aims to improve the knowledge of Simaroubaceae in the Reserva Ducke, Manaus, Amazonas. It is based on morphological analysis of herbaria collections and field expeditions.
Marcelo Fernando Devecchi +2 more
doaj +1 more source
Boletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2006 O presente estudo analisou a diferença na produção de serapilheira entre um fragmento de floresta de terra firme e um manguezal vizinhos que ocorrem na costa da região bragantina. A queda de serapilheira foi quantificada através de 10 cestas coletoras (0,
Raquel do Espírito Santo Aguiar do Nascimento +3 more
doaj +1 more source
A New Canthinone-Type Alkaloid Isolated from Ailanthus altissima Swingle
Molecules, 2016 The present investigation of the chemical constituents of the stem barks of Ailanthus altissima has resulted in the isolation of six canthinone-type alkaloids, including a new compound, (R)-5-(1-hydroxyethyl)-canthine-6-one (1), and five known compounds (
Hye Mi Kim +7 more
doaj +1 more source
CANTINONA DE SIMABA POLYPHYLLA(CAVALC.) THOMAS (SIMAROUBACEAE) [PDF]
Acta Amazonica, 1997 Uma cantin-2,6-diona (1) foi isolada do extrato etanólico da madeira de Simaba polyphylla (Cavale.) Thomas coletada próximo a Manaus. O composto 1 foi previamente isolado de S. multiflora, S. guianensis e S.
Lenise Socorro Β. de MESQUITA-SAAD +1 more
doaj +1 more source
Systematic anatomy of the woods of the Burseraceae
Lilloa, 2021 The author describes the anatomy of the Burseraceae log and compares it with that of Anacardiaceae, Rutaceae, Simaroubaceae and Meliaceae. The similarities in the structure of his logs suggest the possibility of a common origin; those of Meliaceae show ...
Irma Eleanor Schimdt Webber
doaj