Floral Resins
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Floral resins of Philodendron adamantinum (Araceae): secretion, release and synchrony with pollinators
ABSTRACT Philodendron is the only genus of Araceae in which resin release occurs in the inflorescence. The resinous secretion adheres to the smooth body surface of the pollinating scarab beetles and allows attachment of pollen grains, making its transport possible. In order to understand the process of resin synthesis and release to the external environment,
Acta Bot. Bras.. Publicado em: 04/06/2018
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2. A genomic approach to characterization of the Citrus terpene synthase gene family
Terpenes are a very large and structurally diverse group of secondary metabolites which are abundant in many essential oils, resins and floral scents. Additionally, some terpenes have roles as phytoalexins in plant-pathogen relationships, allelopathic inhibitors in plant-plant interactions, or as airborne molecules of plant-herbivore multitrophic signaling.
Genetics and Molecular Biology. Publicado em: 2007
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3. Contributions to the chemistry of the floral rewards of clusia and tovomitpsis (Guttiferae) / Contribuições a quimica das recompensas florais de Clusia e Tovomitopsis (Guttiferae)
Este trabalho tem como objetivo principal dar continuidade aos estudos fitoquímicos das resinas florais de espécies do gênero Clusia e expandir estes estudos ao gênero Tovomitopsis, ambos pertencentes à família Gittiferae. Os resultados e discussões foram divididos em quatro capítulos. O primeiro capítulo refere-se ao estudo das resinas florais das
Publicado em: 2002
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4. Contribuição a quimica dos compostos volateis e interações com os organismos receptores
This research is divided into 4 chapters focusing 2 main topics: the importance of volatiles to the living organisms and synthesis of natural products. The first and second chapters deal with the role of volatile compounds from Clusia and Tovomita species, respectively. The chemical compositions of floral volatiles of sixteen species of Clusia belonging to f
Publicado em: 2001
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5. A quimica das interações ecologicas de Clusia e seus polinizadores
The research project we are about to describe has the particular aspect of approaching the Clusia ecosystem from the chemical point of view investigating the composition of the floral resins and oils and its importance in the life their pollinators (bees). Chemical investigations on the floral resins of Clusia species revealed that they are mainly constitute
Publicado em: 1997
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6. Aspectos quimicos da polinização de especies do genero Clusia e sintese da (+)-cis-nortailoriona e 7S-isotiociano-7, 8-Di-hidro-alfa-bisaboleno
This work has been divided in two main topics: a) Natural product isolation. In the first topic we have developed a non traditional phytochemical research concerning the identification of the constituents of floral oils and resins and their role in the Clusia polination phenomenon as well as their importance in the pollinating bee s life.We have focused on t
Publicado em: 1997