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Application of alternative mineral fertilizer to improve the total phenolic content and antioxidant capacities of tea [Camellia sinensis (L.) O. Kuntze] leaves
(2022)Introduction - Tea is an important trade commodity for the Eastern Black Sea Region of Turkey. However, repeated, indiscriminate fertilization of tea orchards has caused deterioration of the soil structure and a decrease ... -
Determination of phytochemical profile, antiquorum sensing and antioxidant activities of tragopogon oligolepis
(Süleyman Demirel University, 2022)Objective: In this study it was aimed to examine antiquorum sensing, antioxidant activities by using root and aerial parts extracts of Tragopogon oligolepis. Also phenolic content was detected using HPLC analysis. Mate ... -
Effects of kaolin (M-99-099) application on antioxidant and phenolic compounds in tea leaves (Camellia sinensis L.O. Kuntze)
(Springer/Plenum Publishers, 2017)In this study, the effects of kaolin (M-99-099) applications on the total phenolic and antioxidant contents of tea leaves (Camellia sinensis (L.) O. Kuntze) harvested in three different periods were investigated. For this ... -
Variation of antioxidant activity and total phenolic content of tea (Camellia sinensis L. O. Kuntze) genotypes
(Kahramanmaras Sutcu Imam University, 2021)This study was carried out to determine tea (Camellia sinensis L. O. Kuntze) genotypes with high antioxidant activity and also high total phenolic content (TPC) in Rize/Turkey conditions in 2017. In the research, the seeds ...