Browsing by Author "Zengin, Gökhan"
Now showing items 1-16 of 16
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Chemical characterization, anti-oxidant and anti-enzymatic properties of extracts from two Silene species: A focus on different plant parts and extraction methods
Aygün, Rabia Betül; Zengin, Gökhan; Yıldıztugay, Evren; Jugreet, Sharmeen; Yılmaz, Mustafa Abdullah; Mahomoodally, Fawzi Mohamad (Elsevier Ltd., 2022)In this study, aerial part and root extracts of two Silene species, S. caramanica and S. otites obtained by five extraction methods (homogenizer assisted, maceration, Soxhlet, and ultrasound assisted extractions and infusion) ... -
Chemical composition and pharmacological evaluation and of Ttddalia asiatica (Rutaceae) extracts and essential oil by in vitro and in silico approaches
Lobine, Devina; Pairyanen, Bryan; Zengin, Gökhan; Yılmaz, Mustafa Abdullah; Ouelbani, Rayene; Bensari, Souheir; Ak, Güneş; Abdallah, Hassan H.; Imran, Muhammad; Mahomoodally, Mohamad Fawzi (Wiley-V C H Verlag GMBH, 2021)Toddalia asiatica (L.) Lam. is extensively used in traditional medicinal systems by various cultures. Despite its frequent use in traditional medicine, there is still a paucity of scientific information on T. asiatica ... -
Chemical profile, antioxidant properties and enzyme inhibitory effects of the root extracts of selected Potentilla species
Uysal, Şengül; Zengin, Gökhan; Mahomoodally, Fawzi M.; Yılmaz, Mustafa Abdullah; Aktümsek, Abdurrahman (Elsevier B.V., 2019)Plants from the genus Potentilla have been traditionally used for therapeutic purposes in Turkey. Methanol root extracts from four selected Potentilla species (P. anatolica, P. argentea, P. recta, and P. reptans) were ... -
A comparative bio-evaluation and chemical profiles of Calendula officinalis L. extracts prepared via different extraction techniques
Ak, Guneş; Zengin, Gökhan; Kouadio İbrahime, Sinan; Mahomoodally, Fawzi M.; Picot-Allain, Marie Carene Nancy; Çakır, Oğuz; Bensari, Souheir; Yilmaz, Mustafa Abdullah; Gallo, Monica; Montesano, Domenico (MDPI AG, 2020)Calendula officinalis L., (marigold), well known for its medicinal properties, has been extensively studied for its therapeutic properties. Nonetheless, as far as the literature could establish, no study has attempted to ... -
Comprehensive analysis of an uninvestigated wild edible medicinal garlic species from Turkey: Allium macrochaetum Boiss. & Hausskn.
Kayıran, Serpil Demirci; Özkan, Esra Eroğlu; Kara, Emel Mataracı; Yılmaz, Mustafa Abdullah; Zengin, Gökhan; Boğa, Mehmet (Blackwell Publishing Ltd., 2019)The study was aimed to investigate the phenolic compounds of Allium macrochaetum by LC-MS/MS, as well as the antioxidant, antialzheimer, and antimicrobial activities of the extracts, and determination of the essential oil ... -
A comprehensive evaluation of the chemical profiles and biological properties of six geophytes from Turkey: Sources of bioactive compounds for novel nutraceuticals
Mahomoodally, Mohamad Fawzi; Zengin, Gökhan; Sinan, Kouadio Ibrahime; Yıldıztugay, Evren; Lobine, Devina; Ouelbani, Rayene; Bensari, Souheir; Ak, Güneş; Yılmaz, Mustafa Abdullah; Gallo, Monica; Montesano, Domenico (Elsevier, 2021)Geophytes are gaining interest as sources of natural ingredients in nutraceutical and pharmaceutical area. In this sense, six bulbous plant species from Turkey are investigated, namely Hyacinthella campanulata K.Perss. & ... -
Detailed phytochemical evaluation of a locally endemic species (Campanula baskilensis) by LC-MS/MS and its in-depth antioxidant and enzyme inhibitory activities
Yılmaz, Mustafa Abdullah; Çakır, Oğuz; İzol, Ebubekir; Tarhan, Abbas; Behçet, Lütfi̇; Zengin, Gökhan (John Wiley and Sons Inc, 2023)The importance of bioactive plant species in the scientific world is increasing day by day. The relationship between health and traditional-modern life, promotes the creation of new value-added natural products. This is ... -
Enzyme inhibition and antioxidant functionality of eleven Inula species based on chemical components and chemometric insights
Ceylan, Ramazan; Zengin, Gökhan; Mahomoodally, Mohamad Fawzi; Sinan, Kouadio Ibrahime; Ak, Güneş; Jugreet, Sharmeen; Çakır, Oğuz; Ouelbani, Rayene; Paksoy, Mehmet Yavuz; Yılmaz, Mustafa Abdullah (Pergamon-Elsevier Science LTD, 2021)The members of the genus Inula have been widely used in traditional medicinal. In the present study, 11 Inula species were investigated for their phytochemical composition, antioxidant and enzyme inhibitory effects. While ... -
In vitro research to evaluate the antioxidant effects, inhibiting enzymes, methicillin-resistant Staphylococcus aureus strains of Terminalia catappa extracts
Bouagnon, Julie José Rita; Konan, Yannick; Kouadio Ibrahime, Sinan; Konan, Fernique; Bolou, Gbouhoury Erick Kévin; Koffi, Legue Riphin; Yeo, Dodehé; N'Guessan, Jean David; Zengin, Gökhan; Djaman, Allico Joseph; Yılmaz, Mustafa Abdullah; Dosso, Mireille (Elsevier B.V., 2024)Aim: Contribute to the well-being of the Ivorian population through scientific proof of the use of Terminalia cattapa leaves extracts in traditional medicine. Methodology: The antioxidative effect of aqueous, water-alcoholic, ... -
A mixed-apoptotic effect of Jurinea mesopotamica extract on prostate cancer cells: a promising source for natural chemotherapeutics
Koyuncu, İsmai̇l; Temiz, Ebru; Şeker, Fatma; Balos, M. Maruf; Akkafa, Feridun; Yüksekdağ, Özgür; Yılmaz, Mustafa Abdullah; Zengin, Gökhan (John Wiley and Sons Inc, 2023)This research investigates the potential use of Jurinea mesopotamica Hand.-Mazz. (Asteraceae) in cancer treatment. In this study, a plant extract was prepared using all parts of J. mesopotamica, and its effect on the ... -
Phytochemical analysis of essential oils and the extracts of an ethnomedicinal plant, Teucrium multicaule collected from two different locations with focus on their important biological activities
Ersoy, Ezgi; Tanaman, Irmak; Özkan, Esra Eroğlu; Karahan, Selim; Şahin, Hasan; Çınar, Ercan; Cantürk, Yeter Yeşil; Kara, Emel Mataracı; Zengin, Gökhan; Boğa, Mehmet (Elsevier, 2023)Teucrium species have been among the most commonly used traditional medicinal plants and they are known to have extensive therapeutic applications. The main focus of this study, Teucrium multicaule is also renowned for ... -
Phytochemical composition and toxicity assessment of Ammi majus L.
El-Guourrami, Otman; Salhi, Najoua; Benkhouili, Fatima Zahra; Zengin, Gökhan; Yılmaz, Mustafa Abdullah; Ameggouz, Mouna (Wolters Kluwer Medknow Publications, 2023)Objective: To assess the acute and subacute toxicity as well as the phytochemical composition of two extracts and three fractions of Ammi majus L. Methods: The aqueous extracts were prepared separately by maceration for ... -
Phytochemical compositions, antioxidant properties, enzyme inhibitory effects of extracts of four endemic Lathyrus L. taxa from Türkiye and a taxonomic approach
Yıldırım, Bekir; Yılmaz, Mustafa Abdullah; Zengin, Gökhan; Genç, Hasan (Sociedade Botanica do Brasil, 2023)Lathyrus is an economically important genus, with different parts of some species used as foodstuff or animal feed. In this study, phytochemical compositions and bioactivities of Lathyrus brachypterus var. brachypterus, ... -
The relationship between the chemical components and skin-related enzyme inhibition, antioxidant activities and toxicity profile of Helichrysum armenium subsp. armenium
Yıldız, Gülsüm; Karatoprak, Gökçe Şeker; İlgün, Selen; Yılmaz, Mustafa Abdullah; Köse, Yavuz Bülent; Zengin, Gökhan (Taylor and Francis Ltd., 2023)The aerial parts of Helichrysum armenium subsp. armenium were subjected to methanol, ethyl acetate and n-hexane extraction. The extracts were evaluated for their in vitro enzyme inhibitory activity [lipoxygenase (LOX), ... -
The uprisal of a lost endemic edible species, Micromeria cymuligera: Comprehensive elucidation of its biological activities and phytochemical composition
Yılmaz, Mustafa Abdullah; Çakır, Oğuz; Zengin, Gökhan; İzol, Ebubekir; Behçet, Lütfi̇ (Elsevier Ltd., 2024)Bioactive plant species are gaining scientific importance daily. New natural goods with added value are encouraged by the link between health, modern and traditional lifestyles. For about 145 years, Micromeria cymuligera, ... -
Volatile and phenolic profiling of a traditional medicinal plant, Hypericum empetrifolium with in vitro biological activities
Boğa, Mehmet; Ersoy, Ezgi; Özkan, Esra Eroğlu; Çınar, Ercan; Kara, Emel Mataracı; Cantürk, Yeter Yeşil; Zengin, Gökhan (Elsevier Ireland LTD, 2021)Ethnopharmacological relevance: Hypericum empetrifolium Willd is a member of the Hypericaceae family, mainly known in southern Greece, and western Turkey. Being a centuries-old medicinal plant, the aerial parts of the plant ...
