Results 11 to 20 of about 6,633 (186)

Green and White Asparagus (Asparagus officinalis): A Source of Developmental, Chemical and Urinary Intrigue [PDF]

open access: yesMetabolites, 2019
Asparagus (Asparagus officinalis) is one of the world’s top 20 vegetable crops. Both green and white shoots (spears) are produced; the latter being harvested before becoming exposed to light. The crop is grown in nearly all areas of the world, with
Eirini Pegiou   +4 more
doaj   +6 more sources

Green Synthesis and Bioactivity of Copper Nanoparticles from Asparagus aethiopicus and Asparagus densiflorus

open access: yesJournal of Pure and Applied Microbiology, 2023
An aqueous extract of the shade-dried parts of Asparagus aethiopicus L. and Asparagus densiflorus (Kunth) Jessop was used to synthesize copper (CuO) nanoparticles (Cu NPs). UV-visible spectroscopy was performed to assess the formation of Cu NPs.
A. Stephen   +3 more
doaj   +4 more sources

Saponin Profile of Green Asparagus Genotypes

open access: yesCzech Journal of Food Sciences, 2009
Among the phytochemicals found in green asparagus, phenolics and saponins represent the major groups of bioactive compounds. The first are mainly related to the antioxidant activity of this product; and the distinct saponins detected in green (triguero ...
S. Jaramillo   +7 more
doaj   +3 more sources

Enhancing the Production of the Phenolic Extracts of Asparagus Using an Advanced Green Process [PDF]

open access: yesMetabolites, 2022
Asparagus officinalis L. is a common vegetable widely consumed due to its high consumer acceptance. In addition to its flavor, green asparagus contains a high amount of bioactive compounds with health-promoting effects. In this sense, the growing concern
Lucía López-Salas   +5 more
doaj   +3 more sources

Metabolomics Reveals Heterogeneity in the Chemical Composition of Green and White Spears of Asparagus (A. officinalis)

open access: yesMetabolites, 2021
Green and white asparagus are quite different crops but can be harvested from the same plant. They have distinct morphological differences due to their mode of cultivation and they are characterised by having contrasting appearance and flavour ...
Eirini Pegiou   +5 more
doaj   +3 more sources

Composition of polyphenols of asparagus spears (Asparagus officinalis) and their antioxidant potential

open access: yesCiência Rural, 2019
: The aim of this study was to examine the impact of cultivar and spear color on the composition of polyphenols in asparagus spears (Asparagus officinalis).
Joanna Kobus-Cisowska   +7 more
doaj   +3 more sources

Sanitation of fresh green asparagus and green onions inoculated with Salmonella [PDF]

open access: yesCzech Journal of Food Sciences, 2009
The absence of good agricultural and manufacturing practices in the production and postharvest handling of fresh produce, such as green asparagus or green onions increase the contamination risk by biological hazards like Salmonella. The objective of this
Miguel A. Martínez-Téllez   +6 more
doaj   +2 more sources

Improvement of the classification of green asparagus using a Computer Vision System

open access: yesBrazilian Journal of Food Technology, 2019
The aim of this work was to improve the classification of green asparagus in an agro-export company by way of a Computer Vision System (CVS). Thus, an image analysis application was developed in the MATLAB® environment to classify green asparagus ...
Orlando Salazar-Campos   +4 more
doaj   +3 more sources

YS3AM: Adaptive 3D Reconstruction and Harvesting Target Detection for Clustered Green Asparagus

open access: yesAgriculture
Green asparagus grows in clusters, which can cause overlaps with weeds and immature stems, making it difficult to identify suitable harvest targets and cutting points. Extracting precise stem details in complex spatial arrangements is a challenge.
Si Mu   +4 more
doaj   +2 more sources

ASPARAGUS (ASPARAGUS OFFICINALIS L.) – VEGETABLE CULTURE OF THE FUTURE

open access: yesОвощи России, 2018
The historical reference of Asparagus officinalis (Asparagus officinalis L.), its species composition and practical use is given. Biological and agrotechnical features of culture, the most common diseases and pests are presented.
Yu. P. Shevchenko   +4 more
doaj   +3 more sources

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