Consulta: subjectFacets:"Pitangueira"
Registros recuperados: 5
Data/hora: 11/06/2024 12:13:57

New gall midges (Diptera, Cecidomyiidae) associated with Eugenia uniflora and Psidium cattleianum (Myrtaceae)
Provedor de dados: 76
Autores: Maia,Valéria C; Nava,Dori E.
Two new species and a new genus of gall midges (Diptera, Cecidomyiidae) are described and illustrated. Both species induce leaf galls on Myrtaceae, the former on Eugenia uniflora and the latter on Psidium cattleianum.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Araçá; Gall; Neotropical; Pitangueira; Taxonomy.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212011000100010

Desenvolvimento inicial de pitangueira a partir de sementes de frutos em diferentes estágios de maturação.
Provedor de dados: 14
Autores: PICOLOTTO, L.; VIGNOLO, G. K.; GONÇALVES, M. D.; ANTUNES, L. E. C.
bitstream/item/61611/1/Comunicado-278.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Pitangueira.
Ano: 2011
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/927488

VALOR nutricional da pitanga.
Provedor de dados: 14
bitstream/item/131714/1/2015-folder-pitanga-ef.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Pitangueira; Composição nutricional; Espécie frutífera.; Eugenia Uniflora.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1027133

Does an urban environment affect leaf structure of Eugenia uniflora L. (Myrtaceae)?
Provedor de dados: 39
Autores: Bezerra,Laís de Almeida; Callado,Cátia Henriques; Cunha,Maura Da.
ABSTRACT External factors can interfere with the structure and biological activity of plants. Nevertheless, the susceptibility of plants to specific environmental conditions varies, which raises many questions about the behavior of medicinal plants when grown in urban areas. This study aims to detect possible changes induced by exposure of Eugenia uniflora L. to an urban environment, with emphasis on variation in external and internal leaf structure and differences in the production of its main metabolites. We compared leaves of E. uniflora cultivated in forest and urban sites and analyzed them for structural plasticity and characteristics indicative of stress in the urban environment. The leaves of the urban site revealed necrosis and reddish spots,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Atmospheric pollution; Brazilian cherry; Environmental change; Histochemistry; Pitangueira; Urban environment.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062020000200266

Antineoplastic potential of the aqueous crude extract of Eugenia uniflora L. in human cervical cancer
Provedor de dados: 60
Autores: Núñez,Jisette González; Pinheiro,Jordânia dos Santos; Silveira,Gabriel Fernandes; Beckenkamp,Aline; Buffon,Andréia; Bruno,Alessandra Nejar.
Abstract Considering the high prevalence of human cervical cancer and the adverse effects of the available treatments, it is important to develop studies involving plants. Eugenia uniflora L. is a Brazilian native plant widely used in folk medicine and some biological effects have already been described. In this study, we investigated the biologicals effects of the aqueous crude extract of E. uniflora leaves in relation to the viability of human cervical cancer cells (SiHa), non-tumorigenic cells HaCaT and human lymphocytes. Our results demonstrated that different concentrations of E. uniflora’s extract significantly inhibited the viability of the Siha cell line at 24, 48 and 72 hours of treatment, but did not induce significant changes in the HaCat cell...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Eugenia uniflora L./effects/antitumoral; Pitangueira; SiHa; HaCat; Plant extract/antitumoral; Cervical cancer.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502018000200618