Yazar "Şahinler, Saliha Şeyma" için listeleme
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Astragalus gymnolobus, A. leporinus var. hirsutus, and A. onobrychis: Phytochemical analysis and biological activity
Sarıkürkçü, Cengiz; Şahinler, Saliha Şeyma; Tepe, Bektaş (Elsevier, 2020)Astragalus is a genus with many important medicinal plant species. The historical background of Astragalus species dates back to 2000-3000 years. In this study, it was aimed to investigate the phytochemical composition, ... -
Can Acanthus spinosus be used as an alternative antioxidant and enzyme inhibitory agent?
Sarıkürkçü, Cengiz; Kırkan, Bülent; Şahinler, Saliha Şeyma; Tepe, Bektaş (Elsevier, 2022)Plant polyphenols attract researchers because of their bioactive properties. In this study, the chemical compositions and in vitro antioxidant and enzyme inhibitory activities of ethyl acetate (EtOAc), methanol (MeOH), and ... -
Chromatographic profile and antioxidant and enzyme inhibitory activity of Sideritis leptoclada: An endemic plant from Turkey
Sarıkürkçü, Cengiz; Özer, Mehmet Sabih; İstifli, Erman Salih; Şahinler, Saliha Şeyma; Tepe, Bektaş (Elsevier B.V., 2021)Sideritis species have been used for centuries for their antimicrobial, digestive, anti-ulcerogenic and anti-inflammatory properties. Therefore, in this study, it was aimed to evaluate the chemical composition, antioxidant ... -
Nutraceutical extracts from some endemic Onosma (O. circinnata, O. bornmuelleri, and O. angustissima) species: LC–ESI-MS/MS–based polyphenol profile, antioxidant and enzyme inhibition activities
Sarıkürkçü, Cengiz; Şahinler, Saliha Şeyma; Özer, Mehmet Sabih; Şıhoğlu Tepe, Arzuhan (Wiley, 18.06.2021)This study aimed to determine the chemical composition of methanol extracts from Onosma circinnata, Onosma bornmuelleri, and Onosma angustissima and to investigate their antioxidant and enzyme inhibitory activities. ... -
Onosma ambigens: Phytochemical composition, antioxidant and enzyme inhibitory activity
Sarıkürkçü, Cengiz; Şahinler, Saliha Şeyma; Ceylan, Olcay; Tepe, Bektaş (Elsevier, 2020)Due to their medical importance, the number of studies on the enlightenment of the biological activities of Onosma species has been increasing over the years. In this study, besides the phytochemical composition of Onosma ... -
Onosma aucheriana, O. frutescens, and O. sericea: Phytochemical profiling and biological activity
Sarıkürkçü, Cengiz; Şahinler, Saliha Şeyma; Tepe, Bektaş (Elsevier, 2020)It is known that Onosma species are frequently used in the treatment of various ailments such as bronchitis, strangury, leucoderma, abdominal pain and fever. The aim of this study was to investigate the antioxidant, ... -
Onosma pulchra: Phytochemical composition, antioxidant, skin-whitening and anti-diabetic activity
Sarıkürkçü, Cengiz; Şahinler, Saliha Şeyma; Ceylan, Olcay; Tepe, Bektaş (Elsevier, 2020)Researchers have discovered in recent years that some Onosma species have interesting biological/pharmacological activities. This study was conducted to investigate the antioxidant, tyrosinase and alpha-amylase inhibitor ... -
Phytochemical Composition, Antioxidant, and Enzyme Inhibition Activities of Methanolic Extracts of Two Endemic Onosma Species
Kandasamy, Saravanakumar; Sarıkürkçü, Cengiz; Şahinler, Saliha Şeyma; Sarıkürkçü, Rabia Büşra; Wang, Myeong-Hyeon (MDPI, 05.07.2021)Onosma species have been used as a dye for hundreds of years due to their dark red pigments. These species have also been used by mankind in the treatment of various diseases since ancient times. This work analyzed the ... -
Two endemic Onosma species (O. sieheana and O. stenoloba): A comparative study including docking data on biological activity and phenolic composition
Sarıkürkçü, Cengiz; Şahinler, Saliha Şeyma; Hüsunet, Mehmet Tahir; İstifli, Erman Salih; Tepe, Bektaş (Elsevier, 2020)There are convincing evidences that species belonging to the Onosma genus have been used in the treatment of various diseases for centuries. In this study, antioxidant and tyrosinase and a-amylase inhibitory activities of ...
