Results 1 to 10 of about 1,943 (133)

LeafArea Package: A Tool for Estimating Leaf Area in Andean Fruit Species

open access: yesInternational Journal of Plant Biology, 2023
The LeafArea package is an innovative tool for estimating leaf area in six Andean fruit species, utilizing leaf length and width along with species type for accurate predictions.
Pedro Alexander Velasquez-Vasconez   +1 more
doaj   +4 more sources

The abundance and diversity of fruit flies and their parasitoids change with elevation in guava orchards in a tropical Andean forest of Peru, independent of seasonality.

open access: yesPLoS ONE, 2021
Lower elevations are generally thought to contain a greater abundance and diversity of insect communities and their natural enemies than higher elevations. It is less clear, however, how changes in seasons influence this pattern.
Paolo Salazar-Mendoza   +4 more
doaj   +2 more sources

Taxonomic, physicochemical, phenolic and antioxidant comparison in species of high Andean wild fruits: Rubus and Hesperomeles

open access: yesActa Agronómica, 2023
Currently, humans are taking better care of their health. It is known that fruit consumption prevents degenerative diseases such as cancer and diabetes.
Carlos Alberto Ligarda-Samanez   +6 more
doaj   +2 more sources

Microwave-assisted extraction in dry fruit of andean species Vaccinium meridionale: Experimental conditions on the recovery of total polyphenols [PDF]

open access: yesCiência e Agrotecnologia, 2017
Due to their nutraceutical properties, the fruits of the species Vaccinium meridionale, which inhabit the Andean region, are of scientific interest. Microwave-assisted extraction has been applied to different vegetal matrices for to extract efficiently ...
Wilfred Edilberto Espinosa   +2 more
doaj   +3 more sources

Symptomatology associated with “Purple top”, an emerging disease of solanaceous fruit species

open access: yesRevista Ceres, 2023
“Purple top” is an emerging disease that affects solanaceous crops, reported mainly on Solanum tuberosum (potato). Additionally, Bactericera cockerelli has been reported as the insect vector of Candidatus Liberibacter solanacearum (CaLso), a pathogen ...
William Viera   +5 more
doaj   +1 more source

Diversity of colombian Passifloraceae: biogeography and an updated list for conservation

open access: yesBiota Colombiana, 2007
The list of Colombian Passifloraceae was revised, using 3.930 records from literature, herbaria, and field observations. It includes 167 species, 165 of them native, which is equivalent to 27% of the family.
John Ocampo Pérez
doaj   +10 more sources

Leaf area prediction models from growth measurements in Andean blueberry (Vaccinium meridionale Swartz) in the nursery

open access: yesAgronomía Colombiana, 2022
The Andean blueberry is a high-Andean wild fruit species consumed in fresh or processed form that has high potential due to its antioxidant capacity.
Mariam Vásquez-Martínez   +4 more
doaj   +1 more source

Andean Solanaceae species with resistance to biotic factors, such as tree tomato (Solanum betaceum Cav.) rootstocks

open access: yesManglar, 2020
The infestation of the root system by nematodes (Meloidogyne incognita) and Fusarium solani to the rootneck hinders the production of tree tomato (Solanum betaceum Cav.), an Andean native fruit consumed in Ecuador and other countries.
Pablo Viteri-Díaz   +3 more
doaj   +1 more source

Pollination in the Rainforest: Scarce Visitors and Low Effective Pollinators Limit the Fruiting Success of Tropical Orchids

open access: yesInsects, 2021
A single plant might be visited by many flower visitors but not all might act as pollinators. Legitimate pollinators might also differ considerably in their efficiency, limiting pollination success. Unsuitable climatic conditions such as rain also affect
Hortensia Cabrera Reyes   +2 more
doaj   +1 more source

Environmental Impact of Silicic Magmatism in Large Igneous Province Events

open access: yesGeophysical Monograph Series, Page 133-151., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Scott E. Bryan
wiley  

+1 more source

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