Results 71 to 80 of about 445,031 (195)

Closing the Loop in Opuntia Cultivation: Opportunities and Challenges in Residue Valorization

open access: yesAgronomy
Global food systems face growing pressure from population expansion and climate change, making the identification of resilient crops a priority. The nopal cactus (Opuntia spp.) stands out for its capacity to thrive in arid environments and for its ...
Alan Jesús Torres-Sandoval   +4 more
doaj   +1 more source

Chemical composition, antioxidant, anti-inflammatory, and cytotoxic activities of Opuntia stricta cladodes.

open access: yesPLoS ONE, 2019
BACKGROUND:The Opuntia spp. have been used in traditional medicine for many centuries. It is used in the management of diseases that involves oxidative stress, especially diabetes, obesity and cancer.
Ogochukwu Izuegbuna   +2 more
doaj   +1 more source

Cultivar and Harvest Month Influence the Nutrient Content of Opuntia spp. Cactus Pear Cladode Mucilage Extracts

open access: yesMolecules, 2018
Mucilage extracted from cactus pear cladodes is a hydrocolloid gum. It is a novel, natural, low-kilojoule, cost-effective texture-modifying ingredient in functional food products. Yet, the cultivar with the most optimal nutrient content and the preferred
Alba du Toit, Maryna de Wit, Arno Hugo
doaj   +1 more source

Ecological Costs of Waiting to Restore Ecosystem Engineers: The Case of Giant Tortoises in the Galápagos Islands

open access: yesConservation Letters, Volume 19, Issue 5, September/October 2026.
ABSTRACT In the Galápagos Islands, giant tortoises (Chelonoidis spp.) engineer terrestrial ecosystems. Endemic tortoise lineages have been lost from Floreana and Pinta Islands, resulting in ecosystem shifts, with tortoise population restoration currently being considered using hybrids that include ancestry from the now extinct C.
Max D. Jones   +5 more
wiley   +1 more source

Adaptive Responses of Tropical Crops: A Multi‐Scale Omics Integrated Perspective

open access: yesAdvanced Science, Volume 13, Issue 47, 24 August 2026.
Tropical crops integrate genomic, morphological, physiological, and ecological adaptations to thrive under extreme and variable environments. This review highlights how natural selection, domestication, and breeding shape stress resilience, resource‐use strategies, and productivity in sugarcane, banana, cassava, rubber and oil palm, offering new routes
Peilin Wang   +11 more
wiley   +1 more source

Characterization of carotenoid profile of Spanish Sanguinos and Verdal prickly pear (Opuntia ficus-indica, spp.) tissues

open access: yes, 2017
Carotenoid profiles of different tissues (peel, pulp and whole fruit) of Spanish Sanguinos (red) and Verdal (orange) prickly pears (Opuntia ficus-indica spp.) have been characterized in detail and quantified for the first time.
Cano, M. Pilar   +7 more
core   +1 more source

Wild Edible Plants in Angola: Diversity, Traditional Uses, Phytochemical Properties, and Socio‐Economic Potential

open access: yeseFood, Volume 7, Issue 4, August 2026.
Wild edible plants (WEP) in Angola: number of species recorded by family and their distribution ranges; four of the most used WEP: Tamarindus indica (Fabaceae), Carissa spinarum (Apocynaceae), Adansonia digitata (Malvaceae), and Vitex doniana (Lamiaceae).
Claudete Bastos   +4 more
wiley   +1 more source

Diversity of Toxigenic Molds and Mycotoxins Isolated from Dairy Products: Antifungal Activity of Egyptian Marine Algae on Aspergillus and Candida Species

open access: yesJournal of Pure and Applied Microbiology, 2020
Fungal and mycotoxin contamination of milk products constitute a potential hazard to human health and food safety. Isolation and identifications of mold and yeast out of 140 milk products samples collected from dairy shops in Qena, Egypt were done ...
Ahmed Ezzat Ahmed   +9 more
doaj   +1 more source

Botanical inventory of the early book herbaria of Leonhard Rauwolf from southern France and northern Italy (1560–1563)

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract Sixteenth‐century herbaria are the oldest plant collections that survive today and, as such, they provide valuable insights in past floras and historical botanical interactions. One of the most fascinating still extant 16th‐century herbaria is the four‐volume collection of the German physician, botanist and traveler Leonhard Rauwolf (1535 ...
Anastasia Stefanaki   +5 more
wiley   +1 more source

Anticancer and Anti‐Inflammatory Potential of Betalains: A Systematic Review on Preclinical Studies

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
Betalains derived from diverse natural sources, including beetroot (Beta vulgaris), Opuntia ficus‐indica, yellow prickly pear, and Atriplex hortensis “rubra” leaf and seed extracts, as well as purified betalains (amaranthin, celosianin, betanin, betaxanthins, and related derivatives), exhibit significant anticancer and anti‐inflammatory activities in ...
Aroob Fatima   +7 more
wiley   +1 more source

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