Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Keriman Günaydin"'
Autor:
Muhammad Iqbal Choudhary, Neslihan Beyazit, Keriman Günaydin, Fatma Aydoğmuş-Öztürk, Humera Jahan
Publikováno v:
Molecular Biology Reports. 46:1709-1714
0000-0001-6070-7452 WOS: 000463996700019 PubMed ID: 30694454 Melanoma is a cancer of melanocyte cells and has the highest global incidence. There is a need to develop new drugs for the treatment of this deadly cancer, which is resistant to currently
Autor:
Keriman Günaydin, Fatma Aydoğmuş-Öztürk, Mehmet Öztürk, Humera Jahan, Muhammad Iqbal Choudhary
Publikováno v:
Molecular biology reports. 47(8)
Melanoma is the most aggressive type of skin cancer and originates from pigment-containing cells called melanocytes. The incidence of melanoma has been increasing worldwide. In the current study, the cytotoxic and photo-cytotoxic activities of differ
Publikováno v:
Electrophoresis. 36(20)
Curcuminoids have received great attention in the past decades due to their health benefit properties. The aim of this study is to develop a very simple, rapid, and sensitive capillary zone electrophoresis technique coupled with a laser induced fluor
Publikováno v:
Natural Product Letters. 16:65-70
From the roots of Rumex crispus, two known anthraquinones and a new one together with a new anthrone were isolated and the structures of compounds 1 - 4 were elucidated by spectroscopic means. The singlet oxygen generation capacity was tested with 1,
Autor:
Keriman Günaydin, Ulku Oyman
Publikováno v:
ChemInform. 26
In Simonis reaction with ethyl acetoacetate naphthalene-2,6-diol gives 8-hydroxy-3-methyl-1H-naphtho[2,1-b]-pyran-1-one and naphthalene-2,7-diol gives the related 9-hydroxy isomer. In Pechman reactions, the former diol yields a coumarin, 8-hydroxy-1-
Publikováno v:
Talanta. 71(2)
A micellar electrochromatographic method was performed for the analysis of the pharmaceutically important anthraquinones from the root of Rumex crispus. The separation of 1,5-dihydroxy-3-methylanthraquinone (1); 1,3,5-trihydroxy-6-hydroxymethylanthra
Autor:
Keriman Günaydin, Sezer Savci
Publikováno v:
Natural product research. 19(3)
Ruta chalepensis is a rich source of important secondary metabolites such as furanocoumarins and alkaloids. Besides, it is a medicinal plant and still used in traditional medicine. For that reason, its chemical composition, medicinal properties, and
Autor:
Neslihan Beyazit, Keriman Günaydin
Publikováno v:
Natural product research. 18(2)
Two furanochromones and one furanochromone glycoside were isolated from the fruits of Ammi visnaga (L.) Lam. They were identified as khellin, visnagin, and khellol glycoside by interpretation of spectral analyses. Quantitative determination of furano
Autor:
F.B. Erim, Keriman Günaydin
Publikováno v:
Journal of chromatography. A. 954(1-2)
A new, simple and rapid capillary electrophoresis method was developed for the identification and quantitative determination of two medically active constituents-khellin and visnagin-in the extracts of Ammi visnaga fruits. Micellar electrochromatogra
Autor:
Ulku Oyman, Keriman Günaydin
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 103:763-764
In Simonis reaction with ethyl acetoacetate naphthalene-2,6-diol gives 8-hydroxy-3-methyl-1H-naphtho[2,1-b]-pyran-1-one and naphthalene-2,7-diol gives the related 9-hydroxy isomer. In Pechman reactions, the former diol yields a coumarin, 8-hydroxy-1-