Encontrados 13 documentos, a visualizar página 1 de 2

Estrutura e desenvolvimento de canais secretores em frutos de Schinus terebinth...

Made available in DSpace on 2022-05-02T14:14:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2001-05-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The secreory cavities in fruits of Schinus terebinthifolius Raddi were studied by optical and electron microscopy. These are complex cavities with a multistratified epithelium, surrounding a lumen filled with whole cells and viscous f...

Induction of seed coat water impermeability during maturatiof erythrina specios...

Made available in DSpace on 2020-12-12T01:34:07Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01. Added 1 bitstream(s) on 2021-07-15T15:25:31Z : No. of bitstreams: 1 S2317-15372020000100118.pdf: 3263424 bytes, checksum: 98b836b035ace3891f32cf6927ef4635 (MD5); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Dormancy is a physiological process that allows seeds to survive in unfa...

Morphoanatomy of the flower of syagrus inajai (SPRUCE) becc. (Arecaceae- Arecoi...

The occurrence of Syagrus inajai (Spruce) Becc., popularly known as pupunha palm, among other names, has been registered in the Guianas and in the North of Brazil in areas of terra firme (non-flooding) and gallery forests. In order to characterize the inflorescence and further knowledge of this family, a morphoanatomical study was carried out of the palm S. inajai in a green area of the Campus of the Federal Un...

Morpho-anatomy and histochemistry of the seed of sororoca (Phenakospermum Guyan...

Phenakospermum guyannense, popularly known in the Amazon as sororoca, is usually found along rivers and in ombrophilous environments. The objective of this study was to describe the morpho-anatomy and histochemistry of mature seeds of P. guyannense collected at the Urubuí Waterfall, Presidente Figueiredo, Amazonas state, Brazil. Seed anatomy was studied using a light and a scanning electron microscopes (SEM). H...

Osmophores and floral fragrance in Anacardium humile and Mangifera indica (Anac...

Presumed domatia are actually extrafloral nectaries on leaves of Anacardium hum...

Pericarp ontogeny of Tapirira guianensis Aubl. (Anacardiaceae) reveals a secret...

Leaf anatomy of six species of Heliotropiaceae Schrad. from the Brazilian semi-...

The family Heliotropiaceae has more than 450 species, mainly distributed in the tropics and subtropics. In Brazil, it is represented by the genera Euploca Nutt., Heliotropium L., Myriopus Small and Tournefortia L. The aim of this study was to describe the leaf anatomy of six species of Heliotropiaceae recorded in the semi-arid region of Brazil: E. polyphylla (Lehm.) J.I.M. Melo & Semir, E. procumbens (Mill....

Pollen insights into apomictic and sexual Miconia (Miconieae, Melastomataceae)

Ontogeny and Structure of the Pericarp of Schinus terebinthifolius Raddi (Anaca...

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:40:45Z No. of bitstreams: 1 S1516-89132002000100012.pdf: 1314148 bytes, checksum: 1544cd6fb5de012836ffeca3759564ec (MD5); Made available in DSpace on 2013-08-22T18:40:45Z (GMT). No. of bitstreams: 1 S1516-89132002000100012.pdf: 1314148 bytes, checksum: 1544cd6fb5de012836ffeca3759564ec (MD5) Previous issue date: 2002-03-01; Made availa...