Results 21 to 30 of about 1,116 (170)

Endemic Vascular Epiphytes: Integrating Protected Areas and Suitability Models in the Amazon Forest. [PDF]

open access: yesEcol Evol
This study aimed to identify the number of vascular epiphytes endemic to the Amazon rainforest and to estimate the distribution of 15 of these species using species distribution modeling (SDM). In addition, the work examined the potential occurrence of these epiphytes inside and outside protected areas (PAs) in the Amazon, with a view to predicting ...
Lucas KMDS   +7 more
europepmc   +2 more sources

Leaf Length Predicts Twig Xylem Vessel Diameter Across Angiosperms. [PDF]

open access: yesPlant Cell Environ
ABSTRACT As plants grow taller, increasing conductive pathlength imposes hydraulic resistance, challenging the maintenance of water transport to leaves. While tip‐to‐base conduit widening along the stem helps mitigate this resistance, theoretical models and empirical data suggest that stem widening alone is insufficient to fully compensate.
Rivera P, Anfodillo T, Olson ME.
europepmc   +2 more sources

Evolution of Epiphytism and Fruit Traits Act Unevenly on the Diversification of the Species-Rich Genus Peperomia (Piperaceae)

open access: yesFrontiers in Plant Science, 2016
The species-rich genus Peperomia (Black Pepper relatives) is the only genus among early diverging angiosperms where epiphytism evolved. The majority of fruits of Peperomia release sticky secretions or exhibit hook-shaped appendages indicative of ...
Lena Frenze   +4 more
doaj   +1 more source

Las angiospermas epífitas del estado de Veracruz, México: diversidad y distribución

open access: yesRevista Mexicana de Biodiversidad, 2020
El objetivo de este trabajo fue compilar y sintetizar la información sobre la diversidad y distribución de las angiospermas epífitas del estado de Veracruz para obtener datos actualizados de este importante grupo vegetal.
Thorsten Krömer   +5 more
doaj   +1 more source

Peperomia nigropunctata Miq.

open access: yes, 2007
Piper acuminatum Linnaeus, Species Plantarum 1: 30. 1753. "Habitat in America calidiore." RCN: 240. Lectotype (Stearn in Taxon 10: 17. 1961): [icon] " Saururus alius humilis, folio carnoso, et acuminato " in Plumier, Descr. Pl. Amér.: 54, t. 71. 1693. Current name: Peperomia nigropunctata Miq. (Piperaceae).
  +9 more sources

Isolation and NMR Characterization of Ursane-Type Triterpenoid from the Leaves of Peperomia pellucida

open access: yesJournal of Applied Sciences and Environmental Management, 2021
Peperomia pellucida is a member of the Piperaceae family. Extraction of plant material was carried out by Soxhlet extraction method using hexane and ethylacetate as solvents respectively.
J.C. Ibe–Diala   +3 more
doaj   +1 more source

Composición química y actividad antibacteriana del aceite esencial de Peperomia acuminata de los Andes venezolanos

open access: yesRevista Peruana de Biología, 2016
El género Peperomia (Piperaceae), es bien conocido por sus especies ornamentales y usos etnomedicinales. En el presente trabajo se describe la caracterización química y la actividad antibacteriana del aceite esencial de Peperomia acuminata Ruiz & Pav.
Flor D. Mora-Vivas   +6 more
doaj   +1 more source

Antibacterial Activity and Composition of the Essential Oil of HBK (Piperaceae) from Peru

open access: yesNatural Product Communications, 2008
The essential oil from aerial parts of Peperomia galioides , a plant used in traditional Peruvian medicine, was obtained in a 0.25% yield by hydrodistillation.
Vincenzo De Feo   +4 more
doaj   +1 more source

Microwave- Assisted Extraction and Phytochemical Analysis of Peperomia Pellucida for Treatment of Dengue

open access: yesChemical Engineering Transactions, 2020
Dengue is a fatal mosquito-borne disease which is spreading at an alarming rate and it is endemic in many tropical and sub-tropical parts of the world. To date, no effective antiviral or vaccine is available for this chronic disease.
Mohamad Riduan Hashim   +5 more
doaj   +1 more source

The Embryo-Sac of Peperomia

open access: yesAnnals of Botany, 1901
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

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