Results 1 to 10 of about 377 (172)

Antidiabetic and antihyperlipidemic effects of <i>Argyreia pierreana</i> and <i>Matelea denticulata</i>: Higher activity of the micellar nanoformulation over the crude extract. [PDF]

open access: yesJ Tradit Complement Med, 2021
Herbal medicine combined with nanotechnology is widely proposed to improve the oral bioavailability, reduce the required dose and side effects, and improve the pharmacological efficacy of extracts. Thus, this study evaluated the in vivo antidiabetic and antihyperlipidemic activities of ethanolic leaf extracts of Argyreia pierreana (AP) and Matelea ...
Gudise V, Chowdhury B, Manjappa AS.
europepmc   +5 more sources

Estudos em Asclepiadaceae - XXV. Uma nova espécie de Matelea Aubl. [PDF]

open access: yesRodriguésia, 1989
Resumo Uma nova espécie de Matelea Aubl. (M.
Jorge Fontella Pereira
core   +6 more sources

Stinging Trichomes in Apocynaceae and Their Evolution in Angiosperms. [PDF]

open access: yesPlants (Basel), 2021
Stinging trichomes are rare in plants, occurring only in angiosperms, where they are reported for a few genera belonging to six families. Although there is no report of stinging trichomes in Apocynaceae, previous fieldwork collections of Fischeria and ...
Medina MC   +4 more
europepmc   +2 more sources

Non-Twining Milkweed Vines of Oklahoma: An Overview of Matelea biflora and Matelea cynanchoides (Apocynaceae)

open access: yesOklahoma Native Plant Record, 2014
Matelea (Apocynaceae, Asclepiadoideae) is a genus of approximately 225 species in milkweed subtribe Gonolobinae. This New World genus is predominantly found in tropical to subtropical regions and is represented in Oklahoma by four species. Two of these, M. biflora and M.
Angela McDonnell
openaire   +4 more sources

Tetraopes Milkweed Beetle Genomes Elucidate the Adaptive Basis of a Temperate Coevolutionary Radiation [PDF]

open access: yesMolecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT The coevolutionary radiation of 27 species of Tetraopes longhorned beetles and their Asclepias milkweed hosts represents a classic example of adaptive evolution driven by plant chemical defences and herbivore counteradaptations. Investigations to date, however, have focused on a single species, Tetraopes tetrophthalmus, which feeds on the ...
Sangil Kim, Brian D. Farrell
wiley   +2 more sources

Seeing the wood despite the trees: Exploring human disturbance impact on plant diversity, community structure, and standing biomass in fragmented high Andean forests [PDF]

open access: yesEcology and Evolution, Volume 11, Issue 5, Page 2110-2172, March 2021., 2021
High Andean forests play a key role in providing ecosystem services for neighboring urban settlements. Here, we aimed to identify and understand the effects of anthropogenic perturbations on diversity, composition, and structure of plant communities, as well as aboveground biomass in high Andean forest remnants in the hinterland of Bogotá.
Mariasole Calbi   +5 more
wiley   +2 more sources

Matelea balansae Morillo & Fontella (Asclepiadaceae), una nueva especie para la flora de Paraguay [PDF]

open access: yesCandollea, 2012
Morillo, Gilberto, Pereira, Jorge Fontella (2012): Matelea balansae Morillo & Fontella (Asclepiadaceae), una nueva especie para la flora de Paraguay.
Pereira, Jorge Fontella   +1 more
core   +5 more sources

Apocynaceae wood evolution matches key morphological innovations [PDF]

open access: yesAmerican Journal of Botany, Volume 111, Issue 11, November 2024.
Abstract Premise This paper provides an overview of the wood anatomy of the dogbane family (Apocynaceae), reconstructs wood anatomical trait evolution, and links this evolution with woody growth‐form transitions and floral and seed trait innovations across the family.
Vicky Beckers   +4 more
wiley   +2 more sources

Environmental heterogeneity influences liana community differentiation across a Neotropical rainforest landscape [PDF]

open access: yesEcology and Evolution, Volume 14, Issue 3, March 2024.
By analyzing liana community variation among land units (LUs) that differ in geomorphology and soil properties along a 640‐ha tropical rainforest landscape in a neotropical reserve, we found strong evidence supporting our hypothesis that environmental heterogeneity, as represented by discrete LUs, promotes differentiation in liana composition across ...
Iván Leonardo Ek‐Rodríguez   +4 more
wiley   +2 more sources

Tres nuevas especies en las Asclepiadaceae sudamericanas [PDF]

open access: yesCaldasia, 1995
Three new species of South American asclepiadaceae are described within the genera blepharodon decne, ditassa R. Br. and matelea aubl. New species are blepharodon polydori morillo, ditassa macarenae morillo and matelea ampiyacuensis morillo.Se describen ...
Morillo Gilberto, Morillo, Gilberto
core   +2 more sources

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