Results 111 to 120 of about 288 (133)

ASPECTOS ANATÔMICOS DA FOLHA DE PODOCARPUS LAMBERTII KLOTZSCH (PODOCARPACEAE)

open access: yesSitientibus, 2023
São apresentados dados da anatomia foliar de Podocarpus lambertii Klotzsch. As folhas podem ser caracterizadas pela presença de estômatos restritos à face abaxial; de fibras em posição subepidérmica; de canais resiníferos próximos ao feixe vascular e, especialmente, pela ocorrência de tecido de transfusão acessório na região do mesofilo.
Néa Andrade Macêdo   +1 more
openaire   +3 more sources

Phylogeography and species distribution modeling reveal a historic disjunction for the conifer Podocarpus lambertii

Tree Genetics and Genomes, 2020
Phylogeography and species distribution models (SDMs) were integrated to test the hypothesis that the current disjunct distribution of Podocarpus lambertii, a cold-tolerant species, preserves the signature of Quaternary climatic oscillations, revealing historical barriers to gene flow. Twenty-five populations (286 individuals) of P.
Alison Paulo Bernardi   +2 more
exaly   +2 more sources

Are hemicelluloses from Podocarpus lambertii typical of gymnosperms?

Carbohydrate Polymers, 2003
Abstract Podocarpus lambertii, a Podocarpaceae, is a member of the most diverse family of conifers and Araucaria angustifolia, which belongs to the Araucariaceae family, is a typical gymnosperm from Southern Brazil. A structural characterisation of their hemicelluloses was carried out.
R Bochicchio, F Reicher
exaly   +2 more sources

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