Publications by authors named "Tugba Subas"

The study aimed to investigate the anti-aging, skin-whitening, and antioxidant capacities of the extracts and constituents from the roots of Rosa canina L. by anti-collagenase, anti-tyrosinase activity, ferric-reducing antioxidant power (FRAP), cupric-reducing antioxidant capacity (CUPRAC) assays, and the Folin-Ciocalteu method (for the extracts). Enzyme inhibitory activities, pharmacokinetics, and drug-likeness properties of the compounds were evaluated in silico.

View Article and Find Full Text PDF

Objectives: D.Don, an edible plant, is widely used in folk medicine. This study aimed to investigate the antioxidant and lipase inhibitory activities of the extracts and isolated compounds from the underground parts of (TOU).

View Article and Find Full Text PDF

Echinophora genus is represented by six species in Türkiye, including three endemics. The objective of this study was to ascertain the antioxidant, tyrosinase, and collagenase inhibitory activities and to analyse the volatile oil and extracts derived from E. chrysantha using GC/MS/SPME.

View Article and Find Full Text PDF

Objectives: In recent years, especially with the Coronavirus Disease of 2019 (COVID-19) pandemic, the use of herbal products for various health problems has been increasing worldwide. This study aimed to determine the frequency of herbal product/dietary supplement use, the most used products, and the factors affecting the use of these products in patients who applied to the Chest Diseases Clinic.

Materials And Methods: This descriptive survey study was conducted at Chest Diseases Clinic using a face-to-face interview technique.

View Article and Find Full Text PDF

In Turkish folk medicine, the roots of Onosma armeniacum Klokov are used to heal wounds, burns, hemorrhoids, hoarseness, dyspnea, stomach ulcers, and abdominal aches. The objective was to evaluate the plant's ethnopharmacological applications using in vivo pharmacological experimental models. In vivo linear incision and circular excision the wound models were used to assess the wound healing activity along with histopathological investigation.

View Article and Find Full Text PDF