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Toplam kayıt 58, listelenen: 31-40
Comparison of methanolic extracts of Doronicum orientale and Echium angustifolium in terms of chemical composition and antioxidant activities
(Elsevier Ltd, 2021)
Medicinal plants have been a priceless source of medication in nearly all cultures and societies worldwide due to the presence of phytochemicals and their wide range of therapeutic potentials including antioxidants. In ...
Understanding the molecular interaction of SARS-CoV-2 spike mutants with ACE2 (angiotensin converting enzyme 2)
(Taylor & Francis Group, 08.09.2021)
Covid-19 is a viral disease caused by the virus SARS-CoV-2 that spread worldwide and caused more
than 4.3 million deaths. Moreover, SARS-CoV-2 still continues to evolve, and specifically the E484K,
N501Y, and South Africa ...
Metal concentrations of wild mushroom species collected from Belgrad forest (Istanbul, Turkey) with their health risk assessments
(Springer Heidelberg, 2021)
Wild edible mushrooms are very popular for both their flavors and nutritional values. However, some mushroom species can be harmful to human health as they accumulate some elements in excessive amounts. The aim of this ...
Phenolic profile, antioxidant and enzyme inhibitory activity of the ethyl acetate, methanol and water extracts of Capparis spinosa L.
(Pamukkale University, 2021)
In this study, it was aimed to determine the phytochemical compositions and biological activities of ethyl acetate (EtOAc), methanol (MeOH) and water extracts obtained from the aerial parts of Capparis spinosa L. As a ...
Molecular interactions of some phenolics with 2019-nCoV and related pathway elements
(Pamukkale University, 2021)
As of June 2021, the novel coronavirus disease (SARS-CoV-2) resulted in 180 million cases worldwide and resulted in the death of approximately 4 million people. However, an effective pharmaceutical with low side effects ...
Onosma polyantha vs. Onosma mollis: Analysis of Phenolic Compounds Using Liquid Chromatography–Electrospray Ionization Tandem Mass Spectrometry (LC-ESI-MS/MS) and Assessment of the Antioxidant Activity
(Bellwether Publishing, Ltd., 2021)
To our knowledge, this is the first work on the influence of species upon the bioactive molecules, antioxidant properties, and enzyme inhibitory capacities against tyrosinase and α-amylase of Onosma polyantha and O. mollis. ...
Comparison of the Influence of the Solvent on the Extraction of the Bioactive Compounds from Marrubium lutescens Using Liquid Chromatography–Electrospray Ionization Tandem Mass Spectrometry (LC-ESI-MS/MS)
(Taylor and Francis Inc., 2020)
To our knowledge, this is the first study on the influence of water, ethyl acetate and methanol as the extraction solvent upon the bioactive compound composition, antioxidant capacities and enzyme inhibitory activities of ...
Valeriana dioscoridis aerial parts' extracts - A new source of phytochemicals with antioxidant and enzyme inhibitory activities
(Elsevier B.V., 2020)
Valeriana root extracts are used in herbal medicine for treating sleep disorders. There is a lack of information of phytochemical composition of Valeriana dioscoridis aerial parts’ extracts. The aim of the study was to ...
Wild edible mushrooms from Mediterranean region: Metal concentrations and health risk assessment
(Academic Press, 2020)
Worldwide, among the forest products, wild edible mushrooms constitute an important part because they represent food source as well as income source for many local communities. Thirteen essential elements (Ca, Co, Cr, Cu, ...
Study on the chemical composition, Enzyme inhibition and antioxidant activity of Ziziphora taurica subsp. cleonioides
(MDPI AG, 2019)
Ziziphora is a plant used in Turkish and Iran traditional medicine for its antibacterial activity, sedative and stomach soothing properties. Although the chemical profile of the essential oil of different Ziziphora species ...