Results 61 to 70 of about 19,809 (222)

TRYPTOPHAN DERIVATIVES, PHENOLIC COMPOUNDS AND ANTIOXIDANT POTENTIAL OF SOME WILD TANACETUM TAXA FROM TURKEY

Studia Universitatis Babes-Bolyai Chemia, 2021
The important molecule tryptophan and its derivatives serotonin and melatonin have vital functions in human and plant biosystem. Recent reports claimed these molecules and parthenolide may also have a role in COVID-19 treatments.
Emel DIRAZ-YILDIRIM, Sengul KARAMAN, Muhittin KULAK, Ahmet ILCIM   +3 more
doaj   +1 more source

Optimization of bioactive compounds extraction from Rosa canina L. pseudofruit through the action of two hydrolytic enzyme preparations

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKROUND The pseudo‐fruit of Rosa canina L. is a rich source of bioactive compounds with antioxidant, anti‐inflammatory, anti‐cancer, anti‐diabetic, anti‐aging, and antimicrobial activities. The aim of the present study is the optimization of a green process based on the action of two hydrolytic enzyme preparations, namely Pectinex® Ultra ...
Zafeiria Lemoni, Styliani Kalantzi, Theopisti Lymperopoulou, Andromachi Tzani, Georgios Stavropoulos, Anastasia Detsi, Diomi Mamma   +6 more
wiley   +1 more source

Using gamma irradiation to attenuate the effects caused by drying or freezing in Macrolepiota procera organic acids and phenolic compounds [PDF]

, 2014
Macrolepiota procera (Scop.) Singer, commonly parasol mushroom, is an appreciated wild edible species. Due to its very perishable nature, M. procera must be processed to extend its shelf life. The chemical changes caused by common processing types should
Amilcar L. Antonio, Anabela Martins, Isabel C. F. R. Ferreira, João C. M. Barreira, Lillian Barros, M. Beatriz P. P. Oliveira, Ângela Fernandes   +6 more
core   +1 more source

Biochemical Markers of Contact with the Organic Pollutants of Urban Atmosphere in the Leaves of Woody Plants

BIO Web of Conferences, 2020
Changes caused by contact with typical organic pollutants of urban atmosphere (formaldehyde, benzaldehyde, hydroperoxides) in the chemical composition of the leaves and shoots of woody plants are investigated.
Tsybulya Natalya, Chindyaeva Lyudmila, Dultseva Galina   +2 more
doaj   +1 more source

Effects of harvest date on plant growth parameters and fruit phytochemical contents in different cultivars of chokeberry

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023
Chokeberry, a type of berry fruit, has garnered attention in recent years due to its remarkable antioxidant properties. The rich bioactive components found in its fruits have been found to exert positive effects on human health.
Nafiye ÜNAL, Mehmet A. SARIDAŞ, Erdal AĞÇAM, Asiye AKYILDİZ, Sevgi PAYDAŞ KARGI   +4 more
doaj   +1 more source

Combined effects of prohexadione‐calcium and growing environment on sweet cherry fruit quality and postharvest performance

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Sweet cherry (Prunus avium L.) is a high‐value fruit crop, but its commercial success is often limited by poor pigmentation, reduced firmness, and short shelf life. This study evaluated the effects of preharvest applications of prohexadione‐calcium (1.5 L ha−1) on fruit quality and storage performance in lowland and hilly orchards ...
Alice Varaldo, Alessandra Dacomo, Dario Donno, Giovanna Giacalone   +3 more
wiley   +1 more source

Quality control of gamma irradiated dwarf mallow (Malva neglecta Wallr.) based on color, organic acids, total phenolics and antioxidant parameters [PDF]

, 2016
This study addresses the effects of gamma irradiation (1, 5 and 8 kGy) on color, organic acids, total phenolics, total flavonoids, and antioxidant activity of dwarf mallow (Malva neglecta Wallr.).
Antonio, Amilcar L., Barros, Lillian, Carvalho, Ana Maria, Ferreira, Isabel C.F.R., Oliveira, Beatriz, Pinela, José   +5 more
core   +2 more sources

Valorization of fruit pits from Prunus laurocerasus and Prunus cerasifera as agro‐food byproducts: Bioactive properties and safety assessment for potential food additive applications

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Food additives are widely used to extend the shelf life of foods and maintain their quality. In this study, the potential of Prunus laurocerasus and Prunus cerasifera fruit pits (endocarp and seed) as food additives was investigated in terms of cytotoxicity, antigenotoxicity, antioxidant activity, enzymatic anti‐browning, and urease
Zühal Bayrakçeken Güven, Mehmet Karadayı, Mustafa Abdullah Yilmaz, Osman Tugay, Oguz Cakir   +4 more
wiley   +1 more source

Organic acids in two Portuguese chestnut (Castanea sativa Miller) varieties [PDF]

, 2007
The organic acids composition of two different chestnut (Castanea sativa Miller) varieties (Judia and Longal) were determined by HPLC/UV. In order to check the influence of the processing over these compounds, samples treated in three distinct manners ...
Andrade, P.B., Bölke, H., Pereira, J.A., Rangel, Joana, Ribeiro, Bárbara, Seabra, R.M., Valentão, P.   +6 more
core   +1 more source

Thirty years of glyphosate‐resistant crops and weeds: Current situation and future prospects

Pest Management Science, EarlyView.
Since 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Ricardo Alcántara‐de la Cruz, Yure Marin Guidi, Mariana Ramirez‐Castillo, Fernando Storniolo Adegas, Caio Antonio Carbonari, Edivaldo Domingues Velini, Rafael De Prado, Stephen O. Duke   +7 more
wiley   +1 more source