Results 11 to 20 of about 313 (93)

Evaluación del efecto insecticida de Picrasma crenata Engl. in Engl. & Prantl €”Simaroubaceae— sobre coleópteros plaga de granos almacenados

Dominguezia, 2019
Se evaluó la acción de Picrasma crenata Engl. in Engl. & Prantl (Simaroubaceae) sobre coleópteros plaga de granos almacenados: Sitophilus oryzae, Tribolium castaneum, Oryzaephilus surinamensis y Ulomoides dermestoides.
Silvia Marta Rodriguez
doaj   +3 more sources

Parámetros micrográficos para la identificación de hojas, corteza y leño de Picrasma crenata (Vell.) Engl. (Simaroubaceae)

Dominguezia
Picrasma crenata (Vell.) Engler (Simaroubaceae) es un árbol de bajo porte conocido popularmente como "palo amargo" o "quina brava", que habita en el noreste de la Argentina, principalmente en la provincia de Misiones.
María N. Campagna, Osvaldo Di Sapio, Martha Gattuso   +2 more
doaj   +3 more sources

Reproductive Phenology of Hong Kong Shrubland [PDF]

, 1993
Hong Kong is on the northern edge of the tropics and near the boundary of the Paleotropical and Holarctic floral kingdoms. The phenological states of 105 plant species in secondary shrubland were recorded weekly for three years.
Corlett, RT
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Inventário Florístico Florestal de Santa Catarina: espécies da Floresta Estacional Decidual. [PDF]

, 2015
O presente trabalho visou apresentar e analisar a flora da Floresta Estacional Decidual em Santa Catarina, Brasil, tendo como fonte de dados os levantamentos realizados durante o Inventário Florístico Florestal de Santa Catarina.
DREVECK, S., GASPER, A. L. de, LINGNER, D. V., RIGON-JÚNIOR, M. J., SEVEGNANI, L., SOBRAL, M., STIVAL-SANTOS, A., UHLMANN, A., VERDI, M., VIBRANS, A. C.   +9 more
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Antioxidant Activity, Cytotoxicity, and Identification of Secondary Metabolites of Kigelia africana from Waterpark Platinum Riau [PDF]

, 2023
Antioxidants can prevent reactive oxygen-associated diseases, which trigger carcinogenesis, cardiovascular disease, and premature aging. India and Africa have mostly practiced sausage trees (Kigelia africana) as traditional medicine, whereas Indonesia is
Fitri, Iis Yusma, Kurniawanti, Kurniawanti, Sugita, Purwantiningsih, Syahbirin, Gustini   +3 more
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Anatomical grouping and characterization of wood of native species of the Araucaria Forest [PDF]

, 2019
Artigo OriginalIn the Araucaria Forest in addition to floristic diversity, studies on the anatomical diversity of wood of native species are required.
Blanco Florez, Jeimy, Brand, Martha Andrea, Buss, Ricardo, Cunha, Alexsandro Bayestorff, Danielli, Dianessa, Higuchi, Pedro, Rios, Poliana D'Angelo, Santos, Teresa Maria Gonçalves Quilhó Marques dos, Stange, Rafaela, Vieira, Helena Cristina   +9 more
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O SUB-BOSQUE DE REFLORESTAMENTOS DE PINUS EM SÍTIOS DEGRADADOS DA REGIÃO DA FLORESTA ESTACIONAL DECIDUAL DO RIO GRANDE DO SUL [PDF]

, 2005
Analisou-se o sub-bosque de 12 povoamentos de Pinus sp. e um de Araucaria angustifolia O.Ktze., crescendo em solos degradados pelo uso agrícola na chamada 4a Colônia do Rio Grande do Sul.
Franz H. Andrae, José Newton Cardoso Marchiori, Miguel Antão Durlo, Renato Palumbo   +3 more
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Hydroxyhydroquinone and Quassinoids as Promising Compounds with Hypoglycemic Activity through Redox Balance

Compounds
In the present study, an insulin-resistant cell model (human hepatocellular carcinoma cell line: HepG2) was chosen to investigate the efficacy of two compound classes and their common molecular motif for glycemic control and insulin sensitization.
Paulo R. dos Santos, Sidinéia Danetti, A. Joseph Rastegar, Wellington V. de Souza, Rafaele Frassini, Fernando J. Scariot, Sidnei Moura, Mariana Roesch-Ely   +7 more
doaj   +1 more source

LC‐HRMS for the Identification of β‐Carboline and Canthinone Alkaloids Isolated from Natural Sources [PDF]

, 2017
β-carboline and canthinone alkaloids are widely distributed in the Angiosperms. Due to their diverse biological activities, the structures of these alkaloids have been used as important models for the synthesis of novel therapeutic drugs.
Amaral, Ana Claudia F., Chaves, Marcelo Henrique da C., da Cruz, Jefferson D., de Lima, Iasmim C., De Luna, Adélia Viviane M., dos Santos, Arith R., Ferreira, José Luiz P., Nery, Vinicius Vaz C., Ramos, Aline de S., Silva, Jefferson Rocha de A.   +9 more
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Floristic and structural characterization of forest remnants in Quedas do Iguaçu, Southeastern Paraná [PDF]

, 2011
O sudoeste paranaense localiza-se na transição entre a Floresta Estacional Semidecidual (FES) e a Floresta Ombrófila Mista (FOM), numa região de grande relevância ecológica, por conter duas importantes formações florestais do sul-sudeste brasileiro ...
BUFO, Luis Vicente Brandolise, COSTA, Julio César, FERREIRA, Marcelo Antonio Pinho, OLIVEIRA, Ana Cláudia Pereira de, ROZZA, Adriana de Fátima, VIANI, Ricardo Augusto Gorne   +5 more
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