Two new lignans named spicatolignan A (1) and spicatolignan B (2) have been isolated from the whole herbs of Mentha spicata L.
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http://dx.doi.org/10.1080/10286020500384641 | DOI Listing |
Plant Foods Hum Nutr
January 2025
Department of Food Plant Chemistry and Processing, Faculty of Food Sciences, University of Warmia and Mazury in Olsztyn, Olsztyn, 10-718, Poland.
Three choline chloride (ChCl)-based deep eutectic solvents (DESs) as a new type of green solvents were used for the ultrasound-assisted extraction (UAE) of bioactive compounds from Mentha spicata L. DES containing ChCl and malonic acid (MalA) was selected as the most promising, providing a more effective extraction of antioxidants from spearmint. Response surface methodology (RSM) and a Box-Behnken design (BBD) with three variables, ChCl:MalA molar ratio, water content (WC) in DES, and extraction time (t), were implemented for optimizing the extraction conditions.
View Article and Find Full Text PDFIndian J Microbiol
December 2024
Department of Nanoscience and Technology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu 641 003 India.
Unlabelled: Volatiles produced by the leaves of medicinal plants are increasingly used as a new plant disease management strategy due to their induction of diverse antimicrobial activities, it is highly essential for the development of a new phyto-fumigant product to sustain crop production. The present study attempted to find the active role of associated volatile formulation in the suppression of the growth of under pot culture and field conditions. Damping off disease-causing is a devastating disease that infects the tomato crop from seed sprouting to the seedling stage.
View Article and Find Full Text PDFHeliyon
December 2024
Department of Mechanical Engineering of Biosystems, Shahrekord University, Iran.
The microalgal have an essential role in agriculture, where they are used as biofertilizers. This study aimed to determine the effect of extract on the chemical composition and biological activities of the Essential Oil (EO) of Mentha spicata. The extract of was prepared and applied at three different concentrations (50, 75, and 100 %).
View Article and Find Full Text PDFPlants (Basel)
October 2024
Department of Biology, University of Bari Aldo Moro, 70121 Bari, Italy.
Salinity represents a considerable environmental risk, exerting deleterious effects on horticultural crops. Nanotechnology has recently emerged as a promising avenue for enhancing plant tolerance to abiotic stress. Among nanoparticles, cerium oxide nanoparticles (CeO NPs) have been demonstrated to mitigate certain stress effects, including salinity.
View Article and Find Full Text PDFSci Rep
October 2024
Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India.
Different species of aphids, responsible for severe yield losses of cereal crops including wheat, (Triticum aestivum L.) are managed by insecticides, which are harmful to organisms and the environment under field conditions. Therefore, an environment friendly aphidicidal product of plant origin is required.
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