Results 101 to 110 of about 12,165 (223)

Green Extraction of Natural Colorants from Food Residues: Colorimetric Characterization and Nanostructuring for Enhanced Stability

open access: yesFoods
Food residues are a promising resource for obtaining natural pigments, which may replace artificial dyes in the industry. However, their use still presents challenges due to the lack of suitable sources and the low stability of these natural compounds ...
Victoria Baggi Mendonça Lauria   +1 more
doaj   +1 more source

Aphids associated with shrubs, herbaceous plants and crops in the Maltese Archipelago (Hemiptera, Aphidoidea) [PDF]

open access: yes, 2011
A survey of the aphids associated with Maltese shrubs, herbaceous plants and crops was carried out. Sixty six aphid species were recorded from more than 90 species of host plants.
Azzopardi, Erika   +6 more
core  

Agrobiodiversity in Cucurbita spp. landraces collected in Rio de Janeiro assessed by molecular markers [PDF]

open access: yes, 2012
Diversity and genetic relationship in forty landraces of Cucurbita spp. collected at small farms in Rio de Janeiro, Brazil, were analyzed by RAPD and ISSR markers, using 20 and 15 primers, respectively.
Cláudia Pombo Sudré   +4 more
core  

Variabilidad en las trayectorias de adopción de la agricultura en el sur de Sudamérica [PDF]

open access: yes, 2014
Reunimos en este dossier cinco artículos que señalan algunas formas en las que actualmente se estudia la incorporación de plantas domesticadas y sus distintos roles a la historia humana del sur americano (aproximadamente entre los 22° y 40° S; Figura 1).
Gil, Adolfo Fabian, Pastor, Sebastián
core  

Nutritional characterization and antioxidant properties of various edible portions of Cucurbita maxima: A potential source of nutraceuticals. [PDF]

open access: yesHeliyon, 2023
Jahan F   +14 more
europepmc   +1 more source

Oxidative Stress Associated with Chilling Injury in Immature Fruit: Postharvest Technological and Biotechnological Solutions [PDF]

open access: yes, 2017
Immature, vegetable-like fruits are produced by crops of great economic importance, including cucumbers, zucchini, eggplants and bell peppers, among others. Because of their high respiration rates, associated with high rates of dehydration and metabolism,
Carvajal Moreno, Fátima   +5 more
core   +1 more source

Methodologies based on seedling performance for vigor assessment of pumpkin seeds

open access: yesJournal of Seed Science
Seed vigor tests provide additional information provided by the germination test, producing more consistent data in different field conditions. This study aimed to evaluate procedures and methodologies for vigor testing to indicate which tests are ...
Rita Herminia Vaz de Souza   +2 more
doaj  

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