Yazar "Karadağ, Ayşe Esra" için listeleme
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Enzyme-based antiviral potential of cinnamomum verum j. presl. essential oil and ıts major component (e)-cinnamaldehyde
In the present study, Cinnamomum verum J. Presl. bark essential oil and its main component cinnamaldehyde was evaluated in vitro for neuraminidase (NA), transmembrane serine protease (TMPRSS2), and angiotensin converting ... -
Evaluation of in vitro anti-cancer effects of Styphnolobium japonicum root extract in human colon (HT-9), brain (U-87), and prostate (PC-3) cancer cell lines
Okur, Mehmet Evren; Karakaş, Nihal; Karadağ, Ayşe Esra; Öztunç, Nurşah; Tosyalı, İbrahim Serkut; Demirci, Fatih (İstanbul University, 2020)Background and Aims: Styphnolobium japonicum (L.) Schott. (Sophora japonica) is a medicinal plant applied for various diseases, in the traditional medicine field. The evaluation of methanol extract of S. japonicum root ... -
Hemostatic activity of cistus creticus extract in wistar albino rats
Karadağ, Ayşe Esra; Çaşkurlu, Ayşegül; Okur, Mehmet Evren; Güzelmeriç, Etil; Üstündağ Okur, Neslihan; Tosun, Fatma; Yeşilada, Erdem; Demirci, Fatih (Springer Nature, 2020)Aerial part preparations of Cistus creticus L., Cistaceae, are traditionally used in Anatolia as a hemostatic agent. The air-dried aerial parts were extracted with methanol. Gels were prepared, followed by the hemostatic ... -
Herbal preparations used against fatty liver disease: Systematic review
Karadağ, Ayşe Esra; Demirci, Fatih (Turkiye Klinikleri, 2022)The fatty liver disease is defined as more than 5% of liver histiocytes filled with fatty vacuoles, depending on diet and indepen- dent of alcohol consumption. As it is known, fatty liver and related dis- orders are common, ... -
Identification and in vitro bioactivity screening of some marine-derived fungi from Turkish coastlines
Heydari, Hajar; Konuklugil, Belma; Giray, Betül; Karadağ, Ayşe Esra; Güzel, Mustafa (Cahiers de Biologie Marine, 2020)The marine environment represents a great variety of conditions of pressure, temperature, salinity, and light depending on depth, latitude and interactions with the continental shelf. These extreme and variable conditions ... -
In vitro ACE2 and 5-LOX enzyme inhibition by menthol and three different mint essential oils
Demirci, Fatih; Karadağ, Ayşe Esra; Biltekin, Sevde Nur; Demirci, Betül (SAGE Publications Inc., 2021)Mentha arvensis L., M. citrata L., and M. spicata L. (family Lamiaceae) essential oils, and their characteristic constituent, menthol, were evaluated in vitro for angiotensin converting enzyme 2 (ACE2) and 5-lipoxygenase ... -
In vitro ACE2 and 5-LOX inhibition of rosmarinus officinalis l. essential oil and its major component 1,8-cineole
Demirci, Fatih; Karadağ, Ayşe Esra; Biltekin, Sevde Nur; Demirci, Betül (ACG Publications, 2022)In this present study, Rosmarinus officinalis L. essential oil, and its major component 1,8-cineole was evaluated in vitro for angiotensin converting enzyme 2 (ACE2), as well as for 5-lipoxygenase (5-LOX) enzyme inhibitory ... -
In vitro ACE2 enzyme inhibitory activity evaluation of different salvia essential oils
Karadağ, Ayşe Esra; Biltekin, Sevde Nur; Demirci, Betül; Demirci, Fatih (Istanbul Medipol University, 2022)In this present study, commertially available Salvia triloba L., S.officinalis L., and S. sclarea L. essential oils were evaluated for their in vitro angiotensin converting enzyme 2 (ACE2) inhibitory activity. The Salvia ... -
In vitro and in silico evaluation of ACE2 and LOX inhibitory activity of eucalyptus essential oils, 1,8-cineole, and citronellal
Ak Sakallı, Ezgi; Teralı, Kerem; Karadağ, Ayşe Esra; Biltekin, Sevde Nur; Koşar, Müberra; Demirci, Betül; Başer, Kemal Hüsnü Can; Demirci, Fatih (SAGE Publications Inc., 2022)Eucalyptus essential oils are well-known and used especially in upper respiratory tract pathologies or diseases as herbal drug preparations. In the present study, the in vitro angiotensin-converting enzyme 2 (ACE2) and ... -
In vitro and in silico evaluation of ACE2 and LOX inhibitory activity of origanum essential oils and carvacrol
Demirci, Fatih; Teralı, Kerem; Karadağ, Ayşe Esra; Biltekin, Sevde Nur; Ak Sakallı, Ezgi; Demirci, Betül; Koşar, Müberra; Başer, Kemal Hüsnü Can (Georg Thieme Verlag KG, 2023)Origanum spp. are used both for culinary purposes and for their biological activities. In this study, commercial Origanum majorana, Origanum minutiflorum, Origanum vulgare, and Origanum onites essential oils and their ... -
In vitro anti-helicobacter pylori and antimycobacterial activity evaluation of selected plants from Turkey
In this study, the extracts of Ulmus minor Mill. subsp. minor (Ulmaceae), Lathyrus pratensis L. (Leguminosae), Glaucium leiocarpum Bois. (Papaveraceae), and Echium vulgare L. (Boraginacea) were investigated for their in ... -
In vitro anti-inflammatory activities of Tanacetum parthenium L. extract and its major metabolite parthenolide
Baydar, Rengin; Karadağ, Ayşe Esra; Biltekin, Sevde Nur; Güzelmeriç, Etil; Demirci, Fatih (Istanbul Medipol University, 2024)Tanacetum parthenium L. (Feverfew) is daisy-like Asteraceae plant carrying sesquiterpene lactones; used for the treatment of migraine and anti-inflamma-tory effect. This study aims to evaluate T. parthenium extract and ... -
In vitro anti-inflammatory and anticancer evaluation of mentha spicata l. and matricaria chamomilla l. essential oils
Biltekin, Sevde Nur; Karadağ, Ayşe Esra; Demirci, Fatih; Demirci, Betül (American Chemical Society, 2023)Spearmint, Mentha spicata L., and the German chamomile, Matricaria chamomilla L., preparations are used against inflammatory conditions traditionally and in modern medicinal applications. This present study aimed to evaluate ... -
In vitro antibacterial, antioxidant, anti-inflammatory and analgesic evaluation of Rosmarinus officinalis L. flower extract fractions
Karadağ, Ayşe Esra; Demirci, Betül; Çaşkurlu, Ayşegül; Demirci, Fatih; Okur, Mehmet Evren; Orak, Deborah; Sipahi, Hande; Başer, Kemal Hüznü Can (Elsevier, 2019)Rosmarinus officinalis L. (rosemary) is a common culinary spice and herbal drug, which is used for centuries all over the world. In this present study, apolar to polar fractions of R. officinalis flowers were evaluated for ... -
In vitro antifungal activity of cistus creticus l. Against plant pathogenic fungi
Çaşkurlu, Ayşegül; Karadağ, Ayşe Esra; Köse, Yavuz Bülent; Tosun, Fatma (Istanbul Medipol University, 2020)Cistus creticus L. is a well-known member of the Cistaceae family. In this present study, methanol extract of aerial parts of C. creticus was evaluated for its antifungal activity against plant pathogenic fungi such as ... -
In vitro antimicrobial and antioxidant activity evaluation of melampyrum arvense L. Var. elatius boiss. and sedum spurium m. bieb. extracts
Karadağ, Ayşe Esra; Tosun, Fatma (İstanbul Medipol University, 2019)Sedum spurium M. Bieb. (Crassulaceae) is a common ornamental plant, whereas, Melampyrum arvense L. var. elatius Boiss. (Orobanchaceae) is a semi-parasitic plant and grows naturally in the fields. In this study, the ... -
In Vitro Antiviral Evaluations of Coldmix®: An Essential Oil Blend against SARS-CoV-2
Başer, Kemal Hüsnü Can; Karadağ, Ayşe Esra; Biltekin, Sevde Nur; Ertürk, Murat; Demirci, Fatih (NLM (Medline), 2023)Coldmix® is a commercially available Eucalyptus aetheroleum and, Abies aetheroleum blend for medicinal applications. In this present study, the in vitro antiviral potential of Coldmix®, and its major constituents 1,8-cineole ... -
In vitro cytotoxicity evaluation and phytochemical analysis of Ajuga reptans L. extracts
Çaşkurlu, Ayşegül; Karavuş, Şule Nur; Biltekin, Sevde Nur; Helvacı, Esra Zeynep; Karadağ, Ayşe Esra (Marmara University, 2023)The aim of this study was to evaluate phytochemical composition of Ajuga reptans L. (Lamiaceae) aerial parts (separately flower and leaf) methanol, aqueous-methanolic extracts, and their cytotoxic activities. The phytochemical ... -
In vitro cytotoxicity evaluation of Marrubium vulgare L. methanol extract
Okur, Mehmet Evren; Karakaş, Nihal; Karadağ, Ayşe Esra; Yılmaz, Rabia; Demirci, Fatih (Marmara University, 2019)Marrubium vulgare L. (Lamiaceae) is a herbal drug used for centuries for many diseases. In this present study the plant material was acquired from commercial sources in pharma grade (PhEur 8.0) quality. The methanol extract ... -
In vivo wound healing and in vitro anti-inflammatory activity evaluation of phlomis russeliana extract gel formulations
Okur, Mehmet Evren; Karadağ, Ayşe Esra; Üstündağ Okur, Neslihan; Özhan, Yağmur; Sipahi, Hande; Ayla, Şule; Daylan, Benay; Demirci, Betül; Demirci, Fatih (MDPI, 2020)The air-dried aerial parts of Phlomis russeliana (Sims) Lag. Ex Benth. was extracted by methanol and fractionated by n-hexane, dichloromethane, and ethyl acetate, respectively. The wound healing properties of P. russeliana ...