Results 11 to 20 of about 6,193 (194)
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 +4 more sources
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
Acta Botânica Brasílica, 1990 A review of the phylogenetic relationships of the subfamilies of Simaroubaceae is presented and the distribution patterns of the American genera are discussed.
W. W Thomas
doaj +2 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
Acta Toxicológica Argentina, 2007 En la medicina popular se utiliza el leño de Picrasma crenata en infusión como pediculicida y como tónico amargo no astringente. Los principios activos responsables de la actividad son los quasinoides.
Roxana M. Roldán +4 more
doaj +1 more source
From Herbarium to Landscape: New Records and Mapping Rare and Threatened Species of Brazilian Atlantic Rainforest. [PDF]
Ecol EvolBotanical collections remain limited in the mountainous areas of the Brazilian Atlantic Rainforest, which compromises biogeographic knowledge of endangered and locally endemic species and many others that have not yet been described. These gaps hinder the accuracy of biodiversity indicators, limit the discovery and description of new species, restrict ...
Verly OM +8 more
europepmc +2 more sources
Comparative Plastome Analysis of <i>Artocarpus</i> Species in China: Insight Into Adaptive Evolution and Mutational Hotspot Regions. [PDF]
Ecol EvolThe initial comparative plastome analysis of 10 Artocarpus species in China lays the groundwork for regional evolutionary research. Investigated of inverted repeat (lR) boundary variations, particularly the incomplete duplication of the ycf1 gene, elucidating mechanisms underlying genomic divergence.
Zhang RL +8 more
europepmc +2 more sources
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
Biodiversity of the Indian Desert and it´s value [PDF]
, 2001 The state of Rajasthan is situated between 23º3 and 30º12 N latitude and 69º30 and 78º17 E longitude . The total land area of the state is about 3,24,239 km²out of which about 1,98,100 km² is arid and the rest semi arid.
Kotia, Amit, Kumar, Ashwani
core +2 more sources
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