Results 1 to 10 of about 2,107 (206)

Flora da Usina São José, Igarassu-PE: Rutaceae, Simaroubaceae e Picramniaceae

Rodriguésia
Este trabalho é parte da série de monografias taxonômicas de famílias ocorrentes em fragmentos de Floresta Atlântica da Usina São José, Igarassu, norte do estado de Pernambuco.
Maria Teresa Buril, Wayt W. Thomas, Marccus Alves   +2 more
doaj   +2 more sources

Gram-scale isolation of isobrucein B and neosergeolide from Picrolemma sprucei Hook. f. Isolamento de isobruceina B e neosergeolida de Picrolemma sprucei Hook. f. em escala-grama

Acta Amazonica, 2009
Quassinoids neosergeolide and isobrucein B, obtained from Picrolemma sprucei, have proven in vitro antitumor, antimalarial, anthelminthic, cytotoxic, insecticide and leishmanicidal activities.
Ellen Cristina Costa da Silva, Rodrigo César das Neves Amorim, Wanderli Pedro Tadei, Adrian Martin Pohlit   +3 more
doaj   +1 more source

New distribution record of Daceton boltoni Azorsa and Sosa-Calvo, 2008 (Insecta: Hymenoptera) in the Brazilian Amazon [PDF]

Check List, 2011
The presence of Daceton boltoni in Cotriguaçu municipality, state of Mato Grosso, southern Amazon is reported. Workers of D. boltoni were collected manually in nests on the branches of three Caxeta trees (Simarouba amara Aubl.
Ricardo Vicente, Juliane Dambroz, Marliton Barreto   +2 more
doaj   +3 more sources

Anatomia Foliar e Caulinar de Picrolemma sprucei Hook (Simaroubaceae) [PDF]

Acta Amazonica, 2003
Os estudos anatômicos das folhas e caules de Picrolemma sprucei revelaram que as epidermes das folhas são glabras, apresentam células de paredes onduladas e estômatos anomocíticos.
Rita de Cássia Guedes SARAIVA, Alaide de Sá BARRETO, Antônio Carlos SIANI, José Luiz Pinto FERREIRA, Renata Bastos de ARAUJO, Sergio Massayoshi NUNOMURA, Adrian Martin POHLIT   +6 more
doaj   +1 more source

Plantas Cultivadas de Argentina: 213 SIMAROUBACEAE sensu lato

Boletín de la Sociedad Argentina de Botánica
Introducción y Objetivos: Este trabajo presenta un estudio actualizado de las especies de plantas cultivadas de la familia Simaroubaceae sensu lato en Argentina, en el marco del proyecto “Plantas Cultivadas en Argentina”.
Enrique Roger, Pablo A. Cabanillas
doaj   +1 more source

Two dioecious Simarouba species with a specialized pollination system and low reproductive efficacy in Central Brazil

Rodriguésia, 2022
Several possible correlations between dioecy and eco-morphological features have been suggested to infer the conditions that would favor this sexual system. Dioecy has been associated either with specialized or generalized pollination systems.
Indiara Nunes Mesquita Ferreira, Raysa Kristine de Oliveira Cavalcante, João Paulo Raimundo Borges, Tamara Poliana de Oliveira Teixeira, Daniel Paiva Silva, Túlio Sá, Edivani Villaron Franceschinelli   +6 more
doaj   +1 more source

An Exploration of Phytochemicals from Simaroubaceae

Asian Pacific journal of cancer prevention : APJCP, 2017
Natural products such as plants, animals and minerals have been the basis of treatment of human diseases. Herbal remedies have been used for the treatment of many ailments. Many compounds have been derived from the plant species mentioned in the ancient texts of Indian system of medicine for the treatment of a number of ailments.
Vikas, BIba, Akhil, B S, R Suja, P S, Sujathan, K   +3 more
openaire   +2 more sources

Anatomía comparada del leño de tres Simarubáceas argentinas

Lilloa, 2021
El estudio anatómico de la madera de Castela coccinea Griseb., Alvaradoa amorphoides Liebm., y Picraena palo-amargo (Speg.) Speg., permite establecer la conclusión de que tienen el tipo de estructura que les corresponde según su posición sistemática en ...
Carlos A. O'Donell
doaj  

Herbicide Activity of Extracts from (Simaroubaceae)

Natural Product Communications, 2011
The purpose of the present study was to isolate and characterize ailanthone-rich materials from the bark of the deciduous tree Ailanthus altissima (Mill.) Swingle and to assess their herbicide activity on selected herbaceous species.
Cristiano Pedersini, Massimo Bergamin, Vincent Aroulmoji, Sanzio Baldini, Rodolfo Picchio, Patricia Gutierrez Pesce, Luca Ballarin, Erminio Murano   +7 more
doaj   +1 more source

Quassia amara L. (Simaroubaceae)

Revista Fitos, 2010
Este estudo se baseia na literatura convencional e científica, com o objetivo de compilar as informações relevantes à espécie Quassia amara L. (Simaroubaceae), relacionadas ao seu potencial medicinal, e como matéria-prima para produtos farmacêuticos e inseticidas.
B. Gilbert, R. Favoreto
openaire   +1 more source