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Responses of restinga plant species to pollution from an iron pelletization factory
Abstractshape Byrsonima sericea DC. (Malpighiaceae), shape Cordia verbenacea DC. (Boraginaceae) and shape Psidium guineense SW. (Myrtaceae) were studied in two experimental sites: a restinga forestExpand
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Flúor em chuva simulada: sintomatologia e efeitos sobre a estrutura foliar e o crescimento de plantas arbóreas
Fluoride in simulated rain: symptomatology and effects on leaf structure and growth of wood plants). The objectives of this study was to characterize the effects of fluoride on seedlings and youngExpand
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Anatomia foliar das espécies de Pteridaceae do Parque Estadual do Rio Doce (PERD) - MG
This study was carried out with the objective of selecting leaf anatomical characters that can help the taxonomy of Pteridaceae species growing in the PERD. During a preliminary survey, carried outExpand
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Effects of Emissions from an Aluminium Smelter in a Tree Tropical Species Sensitive to Fluoride
Fluoride is among the most phytotoxic atmospheric pollutants, commonly linked to the appearance of lesions in susceptible plants around emitting sources. In order to assess the effects of fluoride onExpand
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Effects of simulated acid rain on the foliar micromorphology and anatomy of tree tropical species
In order to correlate sintomatology with anatomical alterations caused by acid rain in leaves of tropical species, seedlings and saplings of Spondias dulcis Forst. F., Mimosa artemisiana Heringer andExpand
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Iron plaque formation and morphoanatomy of roots from species of restinga subjected to excess iron.
The restingas, a sandy coastal plain ecosystem of Brazil, have received an additional amount of iron due to the activity of mining industries. The present study aims to characterizeExpand
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Articulated laticifers in the vegetative organs of Mandevilla atroviolacea (Apocynaceae, Apocynoideae)
The occurrence of nonarticulated laticifers has been recorded in the literature for Apocynaceae, but little infor- mation is available on their structure and the chemical compounds in their latex.Expand
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Rudgea viburnoides (Rubiaceae) overcomes the low soil fertility of the Brazilian Cerrado and hyperaccumulates aluminum in cell walls and chloroplasts
AimsRudgea viburnoides (Cham.) Benth. is an aluminum (Al) hyperaccumulator species native to the Brazilian Cerrado and can be found on soils with different fertilities and Al availabilities. WeExpand
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Distribution, structural and ecological aspects of the unusual leaf nectaries of Calolisianthus species (Gentianaceae)
Nectaries in leaves of Gentianaceae have been poorly studied. The present study aims to describe the distribution, anatomy, and ecological aspects of extrafloral nectaries (EFNs) of threeExpand
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Anatomia foliar e caulinar de Chamaecrista trichopoda (Caesalpinioideae) e histoquímica do nectário extrafloral
Nectaries are common among the Leguminosae, being frequently located in the leaves. The aim of this work was to anatomically characterize the stem, leaf and extrafloral nectary of ChamaecristaExpand
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