Results 41 to 50 of about 269 (161)

Allergic evaluation of Roystonea regia (Kunth.) O. F. Cook. among Keralites, India. [PDF]

open access: yesAnnals of Plant Sciences, 2018
Aerobiological studies conducted in Kerala (India), revealed the incidence of pollen grains of Roystonea regia (Kunth.) O.F.Cook. belonging to the family Aracaceae as a common airborne pollen member. Previous clinical studies conducted in different parts of the world also proved its allergic potentiality among human beings. Present study concerned with
Sushma Raj, Prakshkumar R.
openaire   +1 more source

Tratamiento primario y ozonización de aguas residuales modelo de la producción de cápsulas blandas

open access: yesTecnología y ciencias del agua, 2022
El Centro Nacional de Investigaciones Científicas de Cuba desarrolló un medicamento a partir del extracto lipídico de frutos de la palma real cubana (Roystonea regia) destinado al tratamiento de la hiperplasia prostática benigna.
Eliet Veliz   +3 more
doaj   +1 more source

Patterns of Tree Species Abundance and Diversity on Urban Sidewalks in Macapá, Amapá, Brazil

open access: yesEcological Research, Volume 41, Issue 2, March 2026.
This study presents the first systematic inventory of street trees in Macapá, Northeastern Brazilian Amazon. Results reveal a dominance of exotic and fruit‐bearing species, low tree density, and a replacement of large canopy trees by smaller ones, indicating potential losses in ecosystem services and the need for more biodiversity‐focused afforestation
Lorena Antunes Jimenez   +8 more
wiley   +1 more source

The role of wild palms in agroforestry systems in the Neotropics: A review

open access: yesPeople and Nature, Volume 6, Issue 6, Page 2200-2227, December 2024.
Abstract Wild palms are among the most important plants in the Neotropics due to their wide distribution, species richness and cultural relevance for humans. In addition to their presence in forests, these plants also occur in anthropogenic systems throughout their range of distribution, but their role in these systems is often overlooked.
Viviana Andrade   +3 more
wiley   +1 more source

Botanic Gardens Are Important Contributors to Crop Wild Relative Preservation

open access: yesCrop Science, Volume 59, Issue 6, Page 2404-2412, November-December 2019., 2019
ABSTRACT Humans rely on crop wild relatives (CWRs) for sustainable agriculture and food security through augmentation of crop yield, disease resistance, and climatic tolerance, among other important traits. Many CWRs are underrepresented in crop gene banks.
Abby Meyer, Nicholas Barton
wiley   +1 more source

Pest categorisation of Palm lethal yellowing phytoplasmas

open access: yesEFSA Journal, Volume 15, Issue 10, October 2017., 2017
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Palm lethal yellowing phytoplasmas for the EU territory. This name is used to describe diseases that share the same succession of symptoms in palms that are caused by a number of strains of phytoplasma, for which efficient molecular detection assays are available.
EFSA Panel on Plant Health (PLH)   +24 more
wiley   +1 more source

Electrical Properties of Roystonea regia Fruit Extract as Dye Sensitized Solar Cells

open access: yes, 2014
Utilizing solar energy in producing electricity can minimize environmental pollution generated by fossil fuel in producing electricity. Our research was base on the extraction of dye from Roystonea regia fruit by using methanol as solvent. The dye extracts were used as sensitizers in Dye-sensitized solar cell (DSSCs).
Adenike Boyo Olasunkanmi Kesinro   +2 more
openaire   +15 more sources

The abundance and distributional (in)equalities of forageable street tree resources in Lagos Metropolis, Nigeria

open access: yesEcosphere, Volume 15, Issue 9, September 2024.
Abstract Foraging for wild resources links urban citizens to nature and biodiversity while providing resources important for local livelihoods and culture. However, the abundance and distributional (in)equity of forageable urban tree resources have rarely been examined.
Opeyemi Adeyemi, Charlie M. Shackleton
wiley   +1 more source

Pest categorisation of Cadang‐Cadang viroid

open access: yesEFSA Journal, Volume 15, Issue 7, July 2017., 2017
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Cadang‐Cadang viroid for the European Union (EU) territory. Coconut cadang‐cadang viroid (CCCVd) is a well‐known viroid for which efficient molecular detection assays are available.
EFSA Panel on Plant Health (PLH)   +23 more
wiley   +1 more source

Mapping Urban Tree Species Using Very High Resolution Satellite Imagery: Comparing Pixel-Based and Object-Based Approaches

open access: yesISPRS International Journal of Geo-Information, 2013
We assessed the potential of multi-spectral GeoEye imagery for biodiversity assessment in an urban context in Bangalore, India. Twenty one grids of 150 by 150 m were randomly located in the city center and all tree species within these grids mapped in ...
Harini Nagendra   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy