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Callus Formation and Camphor Accumulation in Response to Sorbitol Stimulated Osmotic Stress in Yarrow
Sorbitol is an important source of abiotic stress that is used to increase osmolality in cell cultures. It increases the antioxidant enzymes of defense catalase (CAT), peroxidase (POD), and superoxide dismutase (SOD) in ... -
Comperative Study of Maceration and Ultrasonic-Assisted Extraction of Galantamine and Lycorine Content and Antioxidant Activity of Galanthus Elwesii Hook
Ay, Ebru Batı; Açıkgöz, Muhammed Akif; Kocaman, Beril; Kara, Şevket Metin (Ordu Üniversitesi, 2020)Galanthus elwesii Hook is a medically and economically important species that contains acetylcholinesterase inhibitory alkaloids galantamine and lycorine with well-known biological activities. In a field experiment, different ... -
Effect of phosphorus fertilization on phenolic compounds and antioxidant activity in Galanthus elwesii Hook.
Snowdrop is a genus of high medicinal value with alkaloids such as galantamine, and lycorine of the Amaryllidaceae family. The present study was conducted to have an effect on the effects of phosphorus (P) treatment on ... -
The effect of sorbitol applications on total phenolic, flavonoid amount, and antioxidant activity in Safflower (Carthamus tinctorius L.)
It is already known that secondary metabolites in plants are affected by many parameters such as biotic and abiotic stress conditions and can vary in quantity. Sorbitol, which is used to increase osmolality in cells, is ... -
Effects of Different Synthetic and Organic Fertilizer Applications on the Micromorphological Characteristics of Maize (Zea mays L.) Leaves and Some Silage Quality Traits
Yıldırım, Gözde Hafize; Yılmaz, Nuri; Soysal, Ayşe Özge Şimşek; Öztürk, Şükran; Akçin, Öznur Ergen; Ay, Ebru Batı (Agricultural Research Communication Centre, 2024)Background: Fertilization is an important cultural practice used to support plant growth and development. Fertilizers provide plants with the nutrients they need, which help them to photosynthesize, grow and develop. ... -
Farklı sorbitol dozları uygulanan aspirde (Carthamus tinctorius L.) total fenolik, total flavanoid madde miktarları ve antioksidan aktivitenin gelişme dönemlerine göre değişimi
Dilek, Alper (Amasya Üniversitesi, 2022)Bitkilerde bulunan sekonder metabolitlerin biyotik ve abiyotik stres koşullarında birçok parametreden etkilendiği ve miktarca değişkenlik gösterebildiği bilinmektedir. Bu tez çalışması, Aspirde (Carthamus tinctorius L.) ... -
Influence of Selected Heavy Metals on Cell Growth and Camphor Secretion in Achillea gypsicola Hub. Mor. In vitro Cell Cultures
The use of abiotic and biotic elicitors for increasing the accumulation of pharmaceutical active ingredients in plant tissues has gained an increasing interest worldwide. This study was intented to provide promoting ... -
Investigation of the effects of lycorine and galanthamine extracted from Galanthus elwesii on viral and parasitic targets: An in-silico analysis and DFT Study
Gül, Melek; Ay, Ebru Batı (Muhammet DOĞAN, 2024)In this study, Density Functional Theory (DFT), ADME property analysis, and molecular docking simulations were employed to evaluate the electronic structure, antiviral potential, and antiparasitic effects of lycorine and ... -
Toros kardeleninde (Galanthus elwsii Hook.) salisilik asit ve çinko uygulamalarının antioksidan enzim aktivitesi, prolin, karotenoid, klorofil içeriği üzerine etkisi
Kırgeç, Yasemin (Amasya Üniversitesi, 2023)Kardelen içerdiği değerli sekonder metabolitler nedeniyle tıbbi amaçlı kullanılan önemli bir cinstir. Bu araştırma, farklı dozlarda çinko ve salisilik asit yaprak uygulamalarının Galanthus elwesii Hook.'un antioksidan enzim ...