Bezmiâlem Vakıf Üniversitesi
Akademik Veri Yönetim Sistemi
Yayınlar & Eserler
SCI,SSCI,AHCI İNDEKSLERİNE GİREN DERGİLERDE YAYINLANAN MAKALELER
Tuncay S., Şenol H., Güler E.M., Öcal N., Seçen H., Koçyiğit A., et al., "Synthesis of Oleanolic Acid Analogues and Their Cytotoxic Effects on 3T3 Cell Line", MEDICINAL CHEMISTRY, vol.14, pp.617-625, 2018
Bayram N.E., Sorkun K., Oz G.C., Salih B., Topçu G., "Chemical Characterization of 64 Propolis Samples from Hakkari, Turkey", RECORDS OF NATURAL PRODUCTS, vol.12, pp.569-581, 2018
Bütün B., Bütün B., Topçu G., Ozturk T., Ozturk T., "Recent advances on 3-hydroxyflavone derivatives: Structures and properties", MINI-REVIEWS IN MEDICINAL CHEMISTRY, vol.18, pp.98-103, 2018
Erenler R., Meral B., Sen O., Elmastas M., Aydin A., Eminagaoglu O., et al., "Bioassay-guided isolation, identification of compounds from Origanum rotundifolium and investigation of their antiproliferative and antioxidant activities.", PHARMACEUTİCAL BİOLOGY, vol.55, pp.1646-1653, 2017
Culhaoglu B., Capan A., Boga M., Ozturk M., Ozturk T., Topçu G., "Antioxidant and Anticholinesterase Activities of Some Dialkylamino Substituted 3-Hydroxyflavone Derivatives", MEDİCİNAL CHEMİSTRY, vol.13, pp.254-259, 2017
Hatipoglu S.D., Yalcinkaya B., Akgoz M., Ozturk T., Gören A.C., Topçu G., "Screening of Hallucinogenic Compounds and Genomic Characterisation of 40 Anatolian Salvia Species", PHYTOCHEMİCAL ANALYSİS, vol.28, pp.541-549, 2017
Sen A., Acar O.O., Gazioğlu I., Kolak U., Topçu G., "Stigmast-5,22-dien-3 beta-ol myristate isolated from Capparis ovata having anti-inflammatory and immunomodulatory actions could be of interest for use in multiple sclerosis", JOURNAL OF BIOTECHNOLOGY, vol.256, pp.S33-S34, 2017
Aksoy F., Doğan R., Özturan O., Altuntas E., Yener F.G., Topçu G., et al., "Effect of a combination of mometasone furoate, levofloxacin, and retinyl palmitate with an in situ gel-forming nasal delivery system on nasal mucosa damage repair in an experimental rabbit model", BİOMEDİCİNE & PHARMACOTHERAPY, vol.96, pp.603-611, 2017
Boga M., Ertas A., Eroglu-Ozkan E., Kizil M., Ceken B., Topçu G., "Phytochemical analysis, antioxidant, antimicrobial, anticholinesterase and DNA protective effects of Hypericum capitatum var. capitatum extracts", SOUTH AFRICAN JOURNAL OF BOTANY, vol.104, pp.249-257, 2016
Hatipoglu S.D., Zorlu N., Dirmenci T., Goren A.C., Ozturk T., Topçu G., "Determination of Volatile Organic Compounds in Fourty Five Salvia Species by Thermal Desorption-GC-MS Technique", RECORDS OF NATURAL PRODUCTS, vol.10, pp.659-700, 2016
Ozgun-Acar O., Celik-Turgut G., Gazioğlu I., Kolak U., Ozbal S., Ergur B.U., et al., "Capparis ovata treatment suppresses inflammatory cytokine expression and ameliorates experimental allergic encephalomyelitis model of multiple sclerosis in C57BL/6 mice", JOURNAL OF NEUROIMMUNOLOGY, vol.298, pp.106-116, 2016
Sen A., Ayar B., Topçu G., Yilmaz A., "A promising novel antidiabetic compound: Alysine-A", FEBS JOURNAL, vol.283, pp.97-98, 2016
Yilmaz A., Boga M., Topçu G., "Novel Terpenoids with Potential Anti-Alzheimer Activity from Nepeta obtusicrena", RECORDS OF NATURAL PRODUCTS, vol.10, pp.530-541, 2016
Ertas A., Yilmaz M.A., Boga M., Hasimi N., Yesil Y., Goren A.C., et al., "Chemical Profile and Biological Activities of Two Edible Plants: Chemical Investigation and Quantitative Analysis Using Liquid Chromatography Tandem Mass Spectrometry and Gas Chromatography Mass Spectrometry", INTERNATIONAL JOURNAL OF FOOD PROPERTIES, vol.19, pp.124-138, 2016
Yilmaz A., Boga M., Topçu G., "Novel Terpenoids with Potential Anti-Alzheimer Activity from Nepeta obtusicrena", RECORDS OF NATURAL PRODUCTS, vol.10, pp.530-541, 2016
Culhaoglu B., Sener L.T., Birman H., Albeniz I., Topçu G., "Cytotoxic Effects of Ursolic Acid and its Derivative on Breast Cancer Cell Lines", ACTA PHYSIOLOGICA, vol.218, pp.37-37, 2016
Tekkeli Ş.E. , Kiziltas M.V., Dincel D., Erkoc R., Topçu G., "Simultaneous Determination of Phenol and p-Cresol in Human Urine by an HPLC Method", ACTA CHROMATOGRAPHICA, vol.28, pp.255-262, 2016
Bektay M.Y., Uçkaya F., Güler E.M., Bayindir N., Koçyiğit A., Eşrefoğlu M., et al., "Antioxidant and toxicological in-vivo and in-vitro examination of licorice extract", FEBS JOURNAL, vol.283, pp.144-144, 2016
Ayar B., Sen A., Topçu G., Yilmaz A., "Evaluation of anti-diabetic potential of circiliol and circilineol using CACO2 cell line", FEBS JOURNAL, vol.283, pp.377-377, 2016
Hatipoglu S.D., Zorlu N., Dirmenci T., Gören A.C., Ozturk T., Topçu G., "Determination of Volatile Organic Compounds in Fourty Five Salvia Species by Thermal Desorption-GC-MS Technique", RECORDS OF NATURAL PRODUCTS, vol.10, pp.659-700, 2016 (Link)
Ertas A., Yilmaz M.A., Boga M., Hasimi N., Yesil Y., Gören A.C., et al.,"Chemical Profile and Biological Activities of Two Edible Plants: Chemical Investigation and Quantitative Analysis Using Liquid Chromatography Tandem Mass Spectrometry and Gas Chromatography Mass Spectrometry", INTERNATIONAL JOURNAL OF FOOD PROPERTIES, vol.19, pp.124-138, 2016 (Link)
Acar O.O., Sen A., Topçu G., Topçu G., Kolak U., Arslan S., "Beneficial actions of dichloromethane sub-fraction of the COWE extract for multiple sclerosis: a potential therapeutic role", FEBS JOURNAL, vol.283, pp.358-358, 2016
Ertas A., Boga M., Kizil M., Ceken B., Goren A., Hasimi N., et al., "Chemical profile and biological activities of Veronica thymoides subsp. pseudocinerea.", PHARMACEUTICAL BIOLOGY, vol.53, pp.334-9, 2015
Bütün Çulhaoğlu B., Hatipoglu S.D., Donmez A.A., Topçu G., "Antioxidant and anticholinesterase activities of lupane triterpenoids and other constituents of Salvia trichoclada", MEDICINAL CHEMISTRY RESEARCH, vol.24, pp.3831-3837, 2015
Uçkaya F., Bektay M.Y., Yilmaz A., Bayindir N., Selek Ş., Topçu G., et al., "Therapeutic effects of Licorice (Glycyrrhiza glabra) on colitis through its antioxidant properties and biochemical analyses", ANTI-CANCER DRUGS, vol.26, pp.E24-E25, 2015
Ozgun O., Turgut G.C., Gazioğlu I., Kolat U., Ozbal S., Ergur B.U., et al., "Capparis ovate ameliorates experimental allergic encephalomyelitis model of multiple sclerosis in C57BL/6 mice", MULTIPLE SCLEROSIS, vol.21, pp.671-672, 2015
Yapar G., Uçkaya F., Topçu G., "Diterpens and other constituens from Ajuga spp. with cytotoxic activity", ANTI-CANCER DRUGS, vol.26, pp.E25-E26, 2015
Ertas A., Boga M., Kizil M., Ceken B., Goren A.C., Hasimi N., et al., "Chemical profile and biological activities of Veronica thymoides subsp pseudocinerea", PHARMACEUTICAL BIOLOGY, vol.53, pp.334-339, 2015
Demirkiran O., Topçu G., Azarpira A., Choudhary M.I., "Tyrosinase Inhibitory Activity of Chemical Constituents of Euphorbia macrostegia", CHEMISTRY OF NATURAL COMPOUNDS, vol.50, pp.810-813, 2014
Ertas A., Boga M., Hasimi N., Yesil Y., Goren A.C., Topçu G., et al., "Antioxidant, anticholinesterase, and antimicrobial activities and fatty acid constituents of Achillea cappadocica Hausskn. et Bornm.", TURKISH JOURNAL OF CHEMISTRY, vol.38, pp.592-599, 2014
Topçu G., Kuşman T., "Lamiaceae Family Plants as a Potential Anticholinesterase Source in the Treatment of Alzheimer’s Disease", BEZMIALEM SCIENCE, vol.1, pp.1-25, 2014
Bahadori F., Topçu G., Eroglu M.S., Onyuksel H., "A New Lipid-Based Nano Formulation of Vinorelbine", AAPS PHARMSCITECH, vol.15, pp.1138-1148, 2014
Bahadori F., Dağ A., Durmaz H., Cakir N., Onyuksel H., Tunca U., et al.,"Synthesis and Characterization of Biodegradable Amphiphilic Star and Y-Shaped Block Copolymers as Potential Carriers for Vinorelbine", POLYMERS, vol.6, pp.214-242, 2014
Sen A., Topçu G., Ozgun O., Kolak U., Gazioğlu I., Celik G., et al.,"Anti-neuroinflammatory effect of butanolic subextract of Capparis ovata water extract used as an alternative and complementary treatment for multiple sclerosis", JOURNAL OF NEUROIMMUNOLOGY, vol.275, pp.172-173, 2014
Demirkiran O., Sabudak T., Ozturk M., Topçu G., "Antioxidant and Tyrosinase Inhibitory Activities of Flavonoids from Trifolium nigrescens Subsp petrisavi", JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, vol.61, pp.12598-12603, 2013
Sabudak T., Demirkiran O., Ozturk M., Topçu G., "Phenolic compounds from Trifolium echinatum Bieb. and investigation of their tyrosinase inhibitory and antioxidant activities", PHYTOCHEMISTRY, vol.96, pp.305-311, 2013
Culhaoglu B., Yapar G., Dirmenci T., Topçu G., "Bioactive constituents of Salvia chrysophylla Stapf", NATURAL PRODUCT RESEARCH, vol.27, pp.438-447, 2013
Dincel D., Hatipoglu S.D., Goren A.C., Topçu G., "Anticholinesterase furocoumarins from Heracleum platytaenium, a species endemic species to Ida Mountains", TURKISH JOURNAL OF CHEMISTRY, vol.37, pp.675-683, 2013
Topçu G., Ozturk M., Kuşman T., Barla Demirkoz A.A., Kolak U., Ulubelen A., "Terpenoids, essential oil composition and fatty acids profile, and biological activities of Anatolian Salvia fruticosa Mill.", TURKISH JOURNAL OF CHEMISTRY, vol.37, pp.619-632, 2013
Halfon B., Ciftci E., Topçu G., "Flavonoid constituents of Sideritis caesarea", TURKISH JOURNAL OF CHEMISTRY, vol.37, pp.464-472, 2013
Akbal E., Köklü S., Karaca G., Astarci H., Koçak E., Taş A., et al.,"Beneficial effects of Ankaferd Blood Stopper on caustic esophageal injuries: an experimental model.", DISEASES OF THE ESOPHAGUS, vol.25, pp.188-94, 2012
Bahadori F., Topçu G., Boga M., Türkekul A., Kolak U., Kartal M., "Indole Alkaloids from Vinca major and V. minor Growing in Turkey", NATURAL PRODUCT COMMUNICATIONS, vol.7, pp.731-734, 2012
Carikci S., Kilic T., Azizoglu A., Topçu G., "Chemical Constituents of Two Endemic Sideritis Species from Turkey with Antioxidant Activity", RECORDS OF NATURAL PRODUCTS, vol.6, pp.101-109, 2012
Yilmaz A., Caglar P., Dirmenci T., Goren N., Topçu G., "A Novel Isopimarane Diterpenoid with Acetylcholinesterase Inhibitory Activity from Nepeta sorgerae, an Endemic Species to the Nemrut Mountain", NATURAL PRODUCT COMMUNICATIONS, vol.7, pp.693-696, 2012
Topçu G., Akdemir A., Ozturk M., Boga M., Kola U., "Abietane diterpenoids as butyrylcholinesterase inhibitors from Salvia species", PLANTA MEDICA, vol.78, pp.1229-1229, 2012
Baskan T., Topçu G., Aydogmus Z., "Constituents of the Red Alga Laurencia obtusa", PLANTA MEDICA, vol.77, pp.1358-1358, 2011
Boga M., Kolak U., Topçu G., Bahadori F., Kartal M., Farnsworth N.R., "Two new indole alkaloids from Vinca herbacea L.", PHYTOCHEMISTRY LETTERS, vol.4, pp.399-403, 2011
Topçu G., Ertas A., Ozturk M., Dincel D., Kilic T., Halfon B., "Ent-kaurane diterpenoids isolated from Sideritis congesta", PHYTOCHEMISTRY LETTERS, vol.4, pp.436-439, 2011
Topçu G., Yapar G., Turkmen Z., Goren A.C., Oksuz S., Schilling J.K., et al., "Ovarian antiproliferative activity directed isolation of triterpenoids from fruits of Eucalyptus camaldulensis Dehnh", PHYTOCHEMISTRY LETTERS, vol.4, pp.421-425, 2011
Demirkiran O., Topçu G., Hussain J., Ahmad V.U., Choudhary M.I., "Structure elucidation of two new unusual monoterpene glycosides from Euphorbia decipiens, by 1D and 2D NMR experiments", MAGNETIC RESONANCE IN CHEMISTRY, vol.49, pp.673-677, 2011
Topçu G., Topçu G., Goren N., Öksüz S., "Special issue in Honour of Professor Ayhan Ulubelen", PHYTOCHEMISTRY LETTERS, vol.4, pp.389-390, 2011
Esen H., Demirkiran Ö., Yagar H., Topçu G., "MAO Inhibitory Activity of Xanthones from Dichloromethane Extract of Polygala supina", PLANTA MEDICA, vol.77, pp.1355-1355, 2011
Halfon B., Goren A.C., Ertas A., Topçu G., "Complete C-13 NMR assignments for ent-kaurane diterpenoids from Sideritis species", MAGNETIC RESONANCE IN CHEMISTRY, vol.49, pp.291-294, 2011
Ozturk M., Kolak U., Topçu G., Oksuz S., Choudhary M.I., "Antioxidant and anticholinesterase active constituents from Micromeria cilicica by radical-scavenging activity-guided fractionation", FOOD CHEMISTRY, vol.126, pp.31-38, 2011
Ozturk M., Tumen I., Ugur A., Aydogmus-Ozturk F., Topçu G., "Evaluation of fruit extracts of six Turkish Juniperus species for their antioxidant, anticholinesterase and antimicrobial activities", JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, vol.91, pp.867-876, 2011
Lakhal H., Boudiar T., Kabouche A., Laggoune S., Kabouche Z., Topçu G., "ANTIOXIDANT ACTIVITY AND FLAVONOIDS OF Stachys ocymastrum", CHEMISTRY OF NATURAL COMPOUNDS, vol.46, pp.964-965, 2011
Bütün Çulhaoğlu B., Topçu G., "Biologically active lupane triterpenoids from Anatolian Salvia species", PLANTA MEDICA, vol.77, pp.1442-1442, 2011
Demirkiran O., Topçu G., Bahadori F., Ay M., Nazemiyeh H., Choudhary I., "Two New Phenylpropanoid Glycosides from the Leaves and Flowers of Erica arborea", HELVETICA CHIMICA ACTA, vol.93, pp.77-83, 2010
Ozturk M., Duru M.E., Ince B., Harmandar M., Topçu G., "A new rapid spectrophotometric method to determine the rosmarinic acid level in plant extracts", FOOD CHEMISTRY, vol.123, pp.1352-1356, 2010
Oztekin N., Baskan S., Tekkeli Ş.E. , Erim F.B., Topçu G., "Isolation and analysis of bioactive diterpenoids in Salvia species (Salvia chionantha and Salvia kronenburgiii) by micellar electrokinetic capillary chromatography", JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, vol.51, pp.439-442, 2010
Tel G., Ozturk M., Mehmet E.D., Harmandar M., Topçu G., "Chemical composition of the essential oil and hexane extract of Salvia chionantha and their antioxidant and anticholinesterase activities", FOOD AND CHEMICAL TOXICOLOGY, vol.48, pp.3189-3193, 2010
Goren A.C., Bilsel G., Ozturk A.H., Topçu G., "Chemical Composition of Natural Colophony from Pinus brutia and Comparison with Synthetic Colophony", NATURAL PRODUCT COMMUNICATIONS, vol.5, pp.1729-1732, 2010
Sabudak T., Ozturk M., Goren A.C., Kolak U., Topçu G., "Fatty acids and other lipid composition of five Trifolium species with antioxidant activity", PHARMACEUTICAL BIOLOGY, vol.47, pp.137-141, 2009
Ozturk M., Tel G., Duru M.E., Harmandar M., Topçu G., "The Effect of Temperature on the Essential Oil Components of Salvia potentillifolia Obtained by Various Methods", NATURAL PRODUCT COMMUNICATIONS, vol.4, pp.1017-1020, 2009
Kolak U., Kabouche A., Ozturk M., Kabouche Z., Topçu G., Ulubelen A., "Antioxidant Diterpenoids from the Roots of Salvia barrelieri", PHYTOCHEMICAL ANALYSIS, vol.20, pp.320-327, 2009
Kivrak I., Duru M.E., Ozturk M., Mercan N., Harmandar M., Topçu G., "Antioxidant, anticholinesterase and antimicrobial constituents from the essential oil and ethanol extract of Salvia potentillifolia", FOOD CHEMISTRY, vol.116, pp.470-479, 2009
Kolak U., Gazioğlu I., Ozturk M., Ozgokce F., Topçu G., Ulubelen A., "Antioxidant and anticholinesterase constituents of Salvia poculata", TURKISH JOURNAL OF CHEMISTRY, vol.33, pp.813-823, 2009
Topçu G., Turkmen Z., Schilling J.K., Kingston D.G.I., Pezzuto J.M., Ulubelen A., "Cytotoxic activity of some anatolian Salvia extracts and isolated abietane diterpenoids", PHARMACEUTICAL BIOLOGY, vol.46, pp.180-184, 2008
Nazemiyeh H., Bahadori F., Delazar A., Ay M., Topçu G., Nahar L., et al., "Antioxidant phenolic compounds from the leaves of Erica Arborea (Ericaceae)", NATURAL PRODUCT RESEARCH, vol.22, pp.1385-1392, 2008
Aydogmus Z., Topçu G., Gueven K.C., "Studies on chemical constituents of Gracilaria verrucosa", NATURAL PRODUCT RESEARCH, vol.22, pp.1589-1596, 2008
Yesilyurt V., Halfon B., Öztürk M., Topçu G., "Antioxidant potential and phenolic constituents of Salvia cedronella", FOOD CHEMISTRY, vol.108, pp.31-39, 2008
Nazemiyeh H., Bahadori F., Delazar A., Ay M., Topçu G., Kolak U., et al., "Tricetin 4 '-O-alpha-L-rhamnopyranoside: A new flavonoid from the aerial parts of Erica arborea", CHEMISTRY OF NATURAL COMPOUNDS, vol.44, pp.174-177, 2008
Topçu G., Kolak U., Balci K., Ulubelen A., "Structure elucidation of a new rearranged abietane diterpene from a biologically active plant, Salvia eriophora", NATURAL PRODUCT COMMUNICATIONS, vol.2, pp.981-986, 2007
Ay M., Bahadori F., Öztürk M., Kolak U., Topçu G., "Antioxidant activity of Erica arborea", FITOTERAPIA, vol.78, pp.571-573, 2007
Topçu G., Ay M., Bilici A., Sarikurkcu C., Ozturk M., Ulubelen A., "A new flavone from antioxidant extracts of Pistacia terebinthus", FOOD CHEMISTRY, vol.103, pp.816-822, 2007
Topçu G., Ulubelen A., "Structure elucidation of organic compounds from natural sources using 1D and 2D NMR techniques", JOURNAL OF MOLECULAR STRUCTURE, vol.834, pp.57-73, 2007
Kabouche A., Kabouche Z., Ozturk M., Kolak U., Topçu G., "Antioxidant abietane diterpenoids from Salvia barrelieri", FOOD CHEMISTRY, vol.102, pp.1281-1287, 2007
Topçu G., Goren A.C., "Biological Activity of Diterpenoids Isolated from Anatolian Lamiaceae Plants", RECORDS OF NATURAL PRODUCTS, vol.1, pp.1-16, 2007
Topçu G., Ertas A., Kolak U., Öztürk M., Ulubelen A., "Antioxidant activity tests on novel triterpenoids from Salvia macrochlamys", ARKIVOC, pp.195-208, 2007
Barla A., Topçu G., Öksüz S., Tümen G., Kingston D.G.I., "Identification of cytotoxic sesquiterpenes from Laurus nobilis L.", FOOD CHEMISTRY, vol.104, pp.1478-1484, 2007
Ozturk M., Aydogmus-Ozturk F., Duru M.E., Topçu G., "Antioxidant activity of stem and root extracts of Rhubarb (Rheum ribes): An edible medicinal plant", FOOD CHEMISTRY, vol.103, pp.623-630, 2007
Topçu G., Herrmann G., Kolak U., Goeren A.C., Porzel A., Kutchan T.M., "Isolation of fatty acids and aromatics from cell suspension cultures of Lavandula angustifolia", NATURAL PRODUCT RESEARCH, vol.21, pp.100-105, 2007
Aydoğmuş Z., Yesilyurt , Topçu G., "Constituents of Salvia microphylla", NATURAL PRODUCT RESEARCH, vol.20, pp.775-781, 2006
Topçu G., "Bioactive triterpenoids from Salvia species", JOURNAL OF NATURAL PRODUCTS, vol.69, pp.482-487, 2006
Aslan , Kiliç T., Gören A.C., Topçu G., "Toxicity of acetone extract of Sideritis trojana and 7-epicandicandiol, 7-epic andicandiol diacetate and 18-acetylsideroxol against stored pests Acanthoscelides obtectus (Say), Sitophilus granarius (L.) and Ephestia kuehniella (Zell.)", INDUSTRIAL CROPS AND PRODUCTS, vol.23, pp.171-176, 2006
Kolak U., Topçu G., Birteksoz S., Otuk G., Ulubelen A., "Terpenoids and steroids from the roots of Salvia blepharochlaena", TURKISH JOURNAL OF CHEMISTRY, vol.29, pp.177-186, 2005
Uydes-Dogan B., Takir S., Ozdemir O., Kolak U., Topçu G., Ulubelen A., "The comparison of the relaxant effects of two methoxylated flavones in rat aortic rings", VASCULAR PHARMACOLOGY, vol.43, pp.220-226, 2005
Kilic T., Yildiz Y., Topçu G., Goren A., Ay M., Bodige S., et al., "X-ray analsysis of sideroxol from Sideritis leptoclada", JOURNAL OF CHEMICAL CRYSTALLOGRAPHY, vol.35, pp.647-650, 2005
Turkmen Z., Klymchenko A., Oncul S., Duportail G., Topçu G., Demchenko A., "A triterpene oleanolic acid conjugate with 3-hydroxyflavone derivative as a new membrane probe with two-color ratiometric response", JOURNAL OF BIOCHEMICAL AND BIOPHYSICAL METHODS, vol.64, pp.1-18, 2005
Kucukosmanoglu A., Kurucu S., Kolak U., Topçu G., Adou E., Kingston D., "Alkaloids and aromatics of Cyathobasis fruticulosa (Bunge) Aellen", JOURNAL OF NATURAL PRODUCTS, vol.68, pp.956-958, 2005
Topçu G., Goren A., Bilsel G., Bilsel M., Cakmak O., Schilling J., et al., "Cytotoxic activity and essential oil composition of leaves and berries of Juniperus excelsa", PHARMACEUTICAL BIOLOGY, vol.43, pp.125-128, 2005
Topçu G., Barla A., Goren A., Bilsel G., Bilsel M., Tumen G., "Analysis of the essential oil composition of Sideritis albiflora using direct thermal desorption and headspace GC-MS techniques", TURKISH JOURNAL OF CHEMISTRY, vol.29, pp.525-529, 2005
Goren A., Zhou B., Topçu G., Kokdil G., Kingston D., "DNA damaging activities of methanol extract of Ajuga postii and iridoid glucoside reptoside", NATURAL PRODUCT RESEARCH, vol.19, pp.457-460, 2005
Goren A., Topçu G., Bilsel G., Bilsel M., Wilkinson J., Cavanagh H., "Analysis of essential oil of satureja thymbra by hydrodistillation, thermal desorber, and headspace gc/ms techniques and its antimicrobial activity", NATURAL PRODUCT RESEARCH, vol.18, pp.189-195, 2004
Topçu G., Turkmen Z., Ulubelen A., Schilling J., Kingston D., "Highly hydroxylated triterpenes from Salvia kronenburgii", JOURNAL OF NATURAL PRODUCTS, vol.67, pp.118-121, 2004
Topçu G., Kokdil G., Turkmen Z., Voelter W., Adou E., Kingston D., "A new clerodane diterpene and other constituents from Ajuga chamaepitys ssp laevigata", ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, vol.59, pp.584-588, 2004
Kartal M., Yildiz S., Kaya S., Kurucu S., Topçu G., "Antimicrobial activity of propolis samples from two different regions of Anatolia", JOURNAL OF ETHNOPHARMACOLOGY, vol.86, pp.69-73, 2003
Kilic T., Yildiz Y., Goren A., Tumen G., Topçu G., "Phytochemical analysis of some Sideritis species of turkey", CHEMISTRY OF NATURAL COMPOUNDS, vol.39, pp.453-456, 2003
Topçu G., Aydogmus Z., Imre S., Goren A., Pezzuto J., Clement J., et al., "Brominated sesquiterpenes from the red alga Laurencia obtusa", JOURNAL OF NATURAL PRODUCTS, vol.66, pp.1505-1508, 2003
Topçu G., Altiner E., Gozcu S., Halfon B., Aydogmus Z., Pezzuto J., et al., "Studies on di- and triterpenoids from Salvia staminea with cytotoxic activity", PLANTA MEDICA, vol.69, pp.464-467, 2003
Goren A., Topçu G., Oksuz S., Kokdil G., Voelter W., Ulubelen A., "Diterpenoids from Salvia ceratophylla", NATURAL PRODUCT LETTERS, vol.16, pp.47-52, 2002
Gören A.C., Topçu G., Bilsel G., Bilsel M., Aydogmus Z., Pezzuto J., "The chemical constituents and biological activity of essential oil of Lavandula stoechas ssp stoechas", ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES, vol.57, pp.797-800, 2002
Ulubelen A., Birman H., Oksuz S., Topçu G., Kolak U., Barla A., et al., "Cardioactive Diterpenes from the roots of Salvia eriophora", PLANTA MEDICA, vol.68, pp.818-821, 2002
Kokdil G., Topçu G., Goren A., Voelter W., "Steroids and terpenoids from Ajuga relicta", ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, vol.57, pp.957-960, 2002
Gunaydin K., Topçu G., Ion R., "1,5-dihydroxyanthraquinones and an anthrone from roots of Rumex crispus", NATURAL PRODUCT LETTERS, vol.16, pp.65-70, 2002
Topçu G., Goren A., Kilic T., Yildiz Y., Tumen G., "Diterpenes from Sideritis trojana", NATURAL PRODUCT LETTERS, vol.16, pp.33-37, 2002
Kurucu S., Kartal M., Choudary M., Topçu G., "Pyrrolizidine alkaloids from Symphytum sylvaticum Boiss. subsp. sepulcrale. (Boiss. & Bal.) Greuter & Burdet var. sepulcrale and Symphytum aintabicum Hub. Mor. & Wickens", TURKISH JOURNAL OF CHEMISTRY, vol.26, pp.195-199, 2002
Topçu G., Goren A., Kilic T., Yildiz Y., Tumen G., "Diterpenes from Sideritis sipylea and S-dichotoma", TURKISH JOURNAL OF CHEMISTRY, vol.26, pp.189-194, 2002
Topçu G., Goren A., Kilic T., Yildiz Y., Tumen G., "Diterpenes from Sideritis argyrea", FITOTERAPIA, vol.72, pp.1-4, 2001
Ulubelen A., Oksuz S., Topçu G., Goren A., Voelter W., "Antibacterial diterpenes from the roots of Salvia blepharochlaena", JOURNAL OF NATURAL PRODUCTS, vol.64, pp.549-551, 2001
Ulubelen A., Oksuz S., Topçu G., Goren A., Bozok-Johansson C., Celik C., et al., "A new antibacterial diterpene from the roots of Salvia caespitosa", NATURAL PRODUCT LETTERS, vol.15, pp.307-314, 2001
Topçu G., Ayral M., Aydin A., Goren A., Chai H., Pezzuto J., "Triterpenoids of the roots of Lavandula stoechas ssp stoechas", PHARMAZIE, vol.56, pp.892-895, 2001
Topçu G., Kokdil G., Yalcin S., "Constituents of Nepeta caesarea", JOURNAL OF NATURAL PRODUCTS, vol.63, pp.888-890, 2000
Ulubelen A., Topçu G., "Salvimultine, a new noricetexane diterpene from the roots of Salvia multicaulis", JOURNAL OF NATURAL PRODUCTS, vol.63, pp.879-880, 2000
Topçu G., Erenler R., Cakmak O., Johansson C., Celik C., Chai H., et al., "Diterpenes from the berries of Juniperus excelsa", PHYTOCHEMISTRY, vol.50, pp.1195-1199, 1999
Ulubelen A., Topçu G., Chai H., Pezzuto J., "Cytotoxic activity of diterpenoids isolated from Salvia hypargeia", PHARMACEUTICAL BIOLOGY, vol.37, pp.148-151, 1999
Topçu G., Ulubelen A., "Terpenoids from Salvia kronenburgii", JOURNAL OF NATURAL PRODUCTS, vol.62, pp.1605-1608, 1999
Kokdil G., Yalcin S., Topçu G., "Nepetalactones and other constituents of Nepeta nuda ssp. albiflora", TURKISH JOURNAL OF CHEMISTRY, vol.23, pp.99-104, 1999
Topçu G., Goren A., Yildiz Y., Tumen G., "Ent-kaurene diterpenes from Sideritis athoa", NATURAL PRODUCT LETTERS, vol.14, pp.123-129, 1999
Tan N., Topçu G., Ulubelen A., "Norabietane diterpenoids and other terpenoids from Salvia recognita", PHYTOCHEMISTRY, vol.49, pp.175-178, 1998
Kokdil G., Topçu G., Krawiec M., Watson W., "Nepetanudone, a dimer of the alpha-pyrone 5,9-dehydronepetalactone", JOURNAL OF CHEMICAL CRYSTALLOGRAPHY, vol.28, pp.517-519, 1998
Oksuz S., Topçu G., Krawiec M., Watson W., "Eudesmanolides and other constituents of Inula thapsoides", PHYTOCHEMISTRY, vol.46, pp.1131-1134, 1997
Topçu G., Kartal M., Ulubelen A., "Terpenoids from Salvia tchihatcheffii", PHYTOCHEMISTRY, vol.44, pp.1393-1395, 1997
Ulubelen A., Tan N., Topçu G., "Terpenoids from Salvia candidissima subsp. candidissima", PHYTOCHEMISTRY, vol.45, pp.1221-1223, 1997
Gokdil G., Topçu G., Sonmez U., Ulubelen A., "Terpenoids and flavonoids from Salvia cyanescens", PHYTOCHEMISTRY, vol.46, pp.799-800, 1997
Ulubelen A., Topçu G., Johansson C., "Norditerpenoids and diterpenoids from Salvia multicaulis with antituberculous activity", JOURNAL OF NATURAL PRODUCTS, vol.60, pp.1275-1280, 1997
Topçu G., Eris C., Ulubelen A., "neo-Clerodane diterpenoids from Teucrium alyssifolium", JOURNAL OF NATURAL PRODUCTS, vol.60, pp.1045-1047, 1997
Ulubelen A., Sonmez U., Topçu G., "Diterpenoids from the roots of Salvia sclarea", PHYTOCHEMISTRY, vol.44, pp.1297-1299, 1997
Topçu G., Eris C., Che C., Ulubelen A., "C-10 oxygenated neo-clerodane diterpenes from Teucrium sandrasicum", PHYTOCHEMISTRY, vol.42, pp.775-778, 1996
Ulubelen A., Topçu G., Sonmez U., Eris C., Ozgen U., "Norsesterterpenes and diterpenes from the aerial parts of Salvia limbata", PHYTOCHEMISTRY, vol.43, pp.431-434, 1996
Ulubelen A., Sonmez U., Topçu G., Johansson C., "An abietane diterpene and two phenolics from Salvia forskahlei", PHYTOCHEMISTRY, vol.42, pp.145-147, 1996
Ulubelen A., Sonmez U., Topçu G., Johansson C., "An abietane diterpene and two phenolics from Salvia forskahlei", PHYTOCHEMISTRY, vol.42, pp.145-147, 1996
Topçu G., Eris C., Kurucu S., Ulubelen A., "A new flavanone from Teucrium alyssifolium", TURKISH JOURNAL OF CHEMISTRY, vol.20, pp.265-267, 1996
Topçu G., Eris C., Ulubelen A., "Rearranged abietane diterpenes from Salvia limbata", PHYTOCHEMISTRY, vol.41, pp.1143-1147, 1996
Topçu G., Ulubelen A., Tam T., Taoche C., "Sesterterpenes and other constituents of Salvia yosgadensis", PHYTOCHEMISTRY, vol.42, pp.1089-1092, 1996
Topçu G., Ulubelen A., Tam T., Che C., "Norditerpenes and norsesterterpenes from Salvia yosgadensis", JOURNAL OF NATURAL PRODUCTS, vol.59, pp.113-116, 1996
Topçu G., Ulubelen A., "Abietane and rearranged abietane diterpenes from Salvia montbretii", JOURNAL OF NATURAL PRODUCTS, vol.59, pp.734-737, 1996
Topçu G., Eris C., Ulubelen A., Krawiec M., Watson W., "NEW REARRANGED NEOCLERODANE DITERPENOIDS FROM TEUCRIUM-ALYSSIFOLIUM", TETRAHEDRON, vol.51, pp.11793-11800, 1995
Topçu G., Oksuz S., Herz W., Diaz J., "STRUCTURALLY RELATED GUAIANOLIDES FROM INULA THAPSOIDES", PHYTOCHEMISTRY, vol.40, pp.1717-1722, 1995
Goker H., Olgen S., Ertan R., Akgun H., Ozbey S., Kendi E., et al., "Synthesis of some new benzimidazole-5(6)-carboxylic acids", JOURNAL OF HETEROCYCLIC CHEMISTRY, vol.32, pp.1767-1773, 1995
Topçu G., Tan N., Ulubelen A., Sun D., Watson W., "TERPENOIDS AND FLAVONOIDS FROM THE AERIAL PARTS OF SALVIA-CANDIDISSIMA", PHYTOCHEMISTRY, vol.40, pp.501-504, 1995
Ulubelen A., Topçu G., Tan N., Olcal S., Johansson C., Ucer M., et al., "BIOLOGICAL-ACTIVITIES OF A TURKISH MEDICINAL PLANT, PRANGOS-PLATYCHLAENA", JOURNAL OF ETHNOPHARMACOLOGY, vol.45, pp.193-197, 1995
Oksuz S., Topçu G., "GUAIANOLIDES FROM CENTAUREA-GLASTIFOLIA", PHYTOCHEMISTRY, vol.37, pp.487-490, 1994
Ulubelen A., Topçu G., Lotter H., Wagner H., Eris C., "TRITERPENOIDS FROM THE AERIAL PARTS OF SALVIA-MONTBRETII", PHYTOCHEMISTRY, vol.36, pp.413-415, 1994
Ulubelen A., Topçu G., Kaya U., "STEROIDAL COMPOUNDS FROM TEUCRIUM CHAMAEDRYS SUBSP CHAMAEDRYS", PHYTOCHEMISTRY, vol.36, pp.171-173, 1994
Öksüz S., Serin S., Topçu G., "SESQUITERPENE LACTONES FROM CENTAUREA-HERMANNII", PHYTOCHEMISTRY, vol.35, pp.435-438, 1994
Ulubelen A., Topçu G., Eris C., Sonmez U., Kartal M., Kurucu S., et al., "TERPENOIDS FROM SALVIA-SCLAREA", PHYTOCHEMISTRY, vol.36, pp.971-974, 1994
Topçu G., Ulubelen A., Eris C., "DITERPENOIDS AND TRITERPENOIDS OF SALVIA-POMIFERA", PHYTOCHEMISTRY, vol.36, pp.743-745, 1994
Topçu G., Öksüz S., Shieh H., Cordell G., Pezzuto J., Bozokjohansson C., "CYTOTOXIC AND ANTIBACTERIAL SESQUITERPENES FROM INULA-GRAVEOLENS", PHYTOCHEMISTRY, vol.33, pp.407-410, 1993
Oksuz S., Topçu G., "A EUDESMANOLIDE AND OTHER CONSTITUENTS FROM INULA-GRAVEOLENS", PHYTOCHEMISTRY, vol.31, pp.195-197, 1992
Ulubelen A., Topçu G., Tuzlaci E., "New diterpenoids from salvia divaricata", JOURNAL OF NATURAL PRODUCTS, vol.55, pp.1518-1521, 1992
Ulubelen A., Topçu G., Tan N., Lin L., Cordell G., "MICROSTEGIOL, A REARRANGED DITERPENE FROM SALVIA-MICROSTEGIA", PHYTOCHEMISTRY, vol.31, pp.2419-2421, 1992
Lin L., Topçu G., Lotter H., Ruangrungsi N., Wagner H., Pezzuto J., et al., "WRIGHTIADIONE FROM WRIGHTIA-TOMENTOSA", PHYTOCHEMISTRY, vol.31, pp.4333-4335, 1992
Ulubelen A., Topçu G., "Terpenoids from the roots of salvia tomentosa", NATURAL PRODUCT LETTERS, vol.1, pp.141-147, 1992
Ulubelen A., Topçu G., "NEW ABIETANE DITERPENOIDS FROM SALVIA-MONTBRETII", JOURNAL OF NATURAL PRODUCTS, vol.55, pp.441-444, 1992
Ulubelen A., Topçu G., "ABIETANE DITERPENOIDS FROM SALVIA-POMIFERA", PHYTOCHEMISTRY, vol.31, pp.3949-3951, 1992
Ulubelen A., Topçu G., Tan N., "DITERPENOIDS FROM SALVIA-CANDIDISSIMA", TETRAHEDRON LETTERS, vol.33, pp.7241-7244, 1992
Pezzuto J., Che C., Mcpherson D., Zhu J., Topçu G., Erdelmeier C., et al., "DNA AS AN AFFINITY PROBE USEFUL IN THE DETECTION AND ISOLATION OF BIOLOGICALLY-ACTIVE NATURAL-PRODUCTS", JOURNAL OF NATURAL PRODUCTS, vol.54, pp.1522-1530, 1991
Topçu G., Che C.T., Cordell G.A., Ruangrungsi N., "Iridolactones fromAlyxia reinwardti", PHYTOCHEMISTRY, vol.29, pp.3197-3199, 1990
Topçu G., Che C., Cordell G., Ruangrungsi N., "TRADITIONAL MEDICINAL-PLANTS OF THAILAND .16. IRIDOLACTONES FROM ALYXIA-REINWARDTI", PHYTOCHEMISTRY, vol.29, pp.3197-3199, 1990
Topçu G., Cordell G., Farnsworth N., Fong H., "STUDIES ON ZOAPATLE .8. NOVEL CYTO-TOXIC SESQUITERPENE LACTONES FROM MONTANOA-TOMENTOSA SSP MICROCEPHALA", JOURNAL OF PHARMACEUTICAL SCIENCES, vol.77, pp.553-556, 1988
Öksüz S., Topçu G., Topçu G., "Triterpene fatty acid esters and flavonoids from Inula britannica", PHYTOCHEMISTRY, vol.26, pp.3082-3084, 1987
Ulubelen A., Topçu G., Topçu G., Terem B., Terem B., "Abietna diterpenoids from the roots of Salvia cryptantha", PHYTOCHEMISTRY, vol.26, pp.1534-1535, 1987
Ulubelen A., Topçu G., "Flavonoids and terpenoids from Salvia verticillata and Salvia pinnata", JOURNAL OF NATURAL PRODUCTS, vol.47, pp.1068-1068, 1984
Ulubelen A., Topçu G., "TRITERPENOIDS FROM SALVIA-PINNATA", PHYTOCHEMISTRY, vol.23, pp.133-134, 1984
Ulubelen A., Topçu G., Mabry T.J., Dellamonica G., Chopin J., "C-Glycosylflavonoids from Passiflora Foetida var. Hispida and P. Foetida var. Hibiscifolia", JOURNAL OF NATURAL PRODUCTS, vol.45, pp.103-103, 1982
DİĞER DERGİLERDE YAYINLANAN MAKALELER
Bahadori F., Koçyiğit A., Onyuksel H., Dağ A., Topçu G., "Cytotoxic, Apoptotic and Genotoxic Effects of Lipid-Based and Polymeric Nano Micelles, an In Vitro Evaluation", Toxics, vol.6, pp.1-7, 2017
Topçu G., Kolak U. , Öztürk M., Boğa M. , Hatipoğlu S.D. , Bahadori F., et al.,"Investigation of Anticholinesterase Activity of a Series of Salvia Extracts and the Constituents of Salvia staminea", The Natural Products Journal, vol.3, pp.3-9, 2013
HAKEMLİ KONGRE / SEMPOZYUMLARIN BİLDİRİ KİTAPLARINDA YER ALAN YAYINLAR
Topçu G., Ertas A., Boga M., Dincel D., Kolak U. , "Phytochemical Investigation of Sideritis Albiflora with Antioxidant Activity", 44th World Chemistry Congress, İSTANBUL, TÜRKIYE, - , pp.155-
Öztürk M. , Dincel D., Hatipoğlu S.D., Bahadori F., Topçu G., "Cholinesterase Inhibitory Activity of a Series Salvia Species", 3th International Meeting on Pharmacy and Pharmaceutical Sciences Congress, İSTANBUL, TÜRKIYE, - , pp.56-
Ekiz M. , Tutar A. , Ökten S. , Bütün B., Topçu G., "Bazı Disübstitüe Takrin Türevlerinin Antialzhemier Aktivitelerinin Belirlenmesi", 3. Uluslararası İlaç ve Eczacılık Kongresi, İSTANBUL, TÜRKIYE, 26-29 Nisan 2017, pp.120-120
Erenler R., Elmastas M., Adak T., Topçu G., "Scavenging Effects of 3,4-dihydroxybenzaldehyde on DPPH Free Radical", Uluslararası Katılımlı 5. İlaç Kimyası: İlaç Etkin Maddesi Tasarımı, Sentezi, Üretimi ve Standardizasyonu Kongresi, ANTALYA, TÜRKIYE, 30 Mart - 2 Nisan 2017, ss.1-1
Ekiz M. , Tutar A. , Ökten S. , Bütün B., Topçu G., "Yeni Bromo İndenokinolinamin Türevlerinin Anti Alzhemier Ajanlar olarak Biyolojik Aktivitelerinin Değerlendirilmesi", 3. Uluslararası İlaç ve Eczacılık Kongresi, İSTANBUL, TÜRKIYE, 26-29 Nisan 2017, pp.125-125
Kuşman T., Topçu G., "Salvia (Adaçayı) Türlerinde Bulunan Biyoaktif Abietan Diterpenler", 5. İlaç Kimyası Kongresi, ANTALYA, TÜRKIYE, 30 Mart - 2 Nisan 2017, pp.32-32
Tuncay S., Şenol H., Güler E.M., Öcal N., Seçen H., Koçyiğit A., et al.,"Oleanolik Asit Türevlerinin Sentezi ve Sitotoksik Aktivitelerinin Araştırılması", Uluslararası Katılımlı 5. İlaç Kimyası: İlaç Etkin Maddesi Tasarımı, Sentezi, Üretimi ve Standardizasyonu Kongresi, ANTALYA, TÜRKIYE, 30 Mart - 2 Nisan 2017, ss.166-166
Şenol H., Tuncay S., Seçen H., Öcal N., Akdemir A., Topçu G., "Nükleer Faktör Kappa-B İnhibisyon Etkili Ursan Türevi Triterpenlerin Sentezi ", Uluslararası Katılımlı 5. İlaç Kimyası: İlaç Etkin Maddesi Tasarımı, Sentezi, Üretimi ve Standardizasyonu Kongresi, ANTALYA, TÜRKIYE, 30 Mart - 2 Nisan 2017, ss.131-131
Şenol H., Tuncay S., Güler E.M., Seçen H., Öcal N., Akdemir A., et al.,"Bazı Uvaol Türevlerinin Sentezi ve in vitro Biyokaitivitelerinin İncelenmesi", 3rd International Convention of Pharmaceuticals and Pharmacies, İSTANBUL, TÜRKIYE, 26-29 Nisan 2017, pp.580-581
Şenol H., Tuncay S., Seçen H., Öcal N., Topçu G., "Ursolik Asit ve Oleanolik Asitten Hareketle alfa-Amirin ve beta-Amirin Sentezi için Yeni ve Etkin Bir Yöntem", 3rd International Convention of Pharmaceuticals and Pharmacies, İSTANBUL, TÜRKIYE, 26-29 Nisan 2017, pp.608-609
Şenol A.M., Bahadori F., Şenol H., Topçu G., Onganer Y., "Preparation and Cytotoxic Activities of Silver-Graphene Nanocomposites Loaded with Curcumin for Drug Delivery Systems", 3rd International Convention of Pharmaceuticals and Pharmacies, İSTANBUL, TÜRKIYE, 26-29 Nisan 2017, pp.996-997
Babalı F. , Dincel D., Topçu G., "Stachys thirkei C. Koch Bitkisinin Antikolinesteraz Potansiyelinin Araştırılması", International Convention of Pharmaceuticals and Pharmacies, İSTANBUL, TÜRKIYE, 26-29 Nisan 2017, pp.98-98
Kuşman T., Topçu G., "Salvia (Adaçayı) Türlerinden Elde Edilen Abietan Diterpenlerin Antikolinesteraz Potansiyelleri", 5. İlaç Kimyası: İlaç Etkin Maddesi Tasarımı, Sentezi, Üretimi ve Standardizasyonu Kongresi, ANTALYA, TÜRKIYE, 30 Mart - 2 Nisan 2017, ss.1-1
Bütün B., Türker Şener L., Birman H. , Albeniz I., Topçu G., "Ursolik Asit ve Türevinin Meme Kanseri Hücre Hattı Üzerinde Sitotoksik Etkilerinin İncelenmesi ", 42. Ulusal Fizyoloji Kongresi, DÜZCE, TÜRKIYE, 11-13 Eylül 2016, vol.218, pp.37-37
Bektay M.Y., Güler E.M., Uçkaya F., Topçu G., Koçyiğit A., "Investigation of effects of olive (Olea europaea l.) Leaves on liver cell lines", 6. Multidisipliner Kanser Araştırma Kongresi, KONYA, TÜRKIYE, 27-30 Ekim 2016, pp.40-40
Bütün B., Akdemir A., Topçu G., Öztürk T. , "Bilgisayar-destekli Antikolinesteraz 3-Hidroksiflavon Türevlerinin Sentezi ve in vitro Aktivite Çalışmaları. ", 2. Bilgisayar Destekli İlaç Tasarımı Kursu (Uygulamalı), İSTANBUL, TÜRKIYE, 16-17 Mayıs 2016, ss.163-163
Bütün B., Öztürk T. , Topçu G., "Synthesis of 3-Hydroxyflavone Derivatives and Determination of their Antioxidant and Anticholinesterase Activities", 6th EuChems Chemistry Congress, SEVİLLA, ISPANYA, 11-15 Eylül 2016, pp.256-256
Bütün B., Akdemir A., Öztürk T. , Topçu G., "The Search for Novel 3-hydroxyflavones with Anticholinergic Activity.", Royal Society of Chemistry, Medicinal Chemistry Residential School, LOUGHBROUGH, INGILTERE, 11-16 Haziran 2015, pp.232-232
Bütün B., Gündoğdu O., Öztürk T. , Topçu G., "Synthesis and Antioxidant Activities of 3-Hydroxyflavone Derivatives", 2. İVEK Uluslararası İlaç ve Eczacılık Kongresi, İSTANBUL, TÜRKIYE, 27-29 Kasım 2015, pp.172-172
Aslan E., Dincel D., Topçu G., "Isolation of Furocoumarins From Ferulago blancheana Post and Investigation of Their Anticholinesterase Activity", 19h International Congress Phytopharm 2015 New Phytotherapeutics– Developments, Requirements and Success for Patients with Rational Phytotherapy and courses GxP in biomedical research, Bonn, ALMANYA, 22-24 Temmuz 2015, pp.6-6
Ertaş A., Kuşman T., Dincel D., Bütün B., Yeşil Y., Soruhan H., et al.,"Fatty acid content of Reseda lutea var. lutea with antioxidant potential. ", 11th International Symposium on Pharmaceutical Sciences (ISOPS-11), ANKARA, TÜRKIYE, 9-12 Haziran 2015, pp.156-156
Aslan E., Dincel D., Çakar B., Topçu G., "Biological Activities and Chemical Composition of Ferulago idaea", 11th International Symposium on Pharmaceutical Sciences, ANKARA, TÜRKIYE, 9-12 Haziran 2015, pp.348-348
Uçakaya M., Uçkaya F., Bektay M.Y., Topçu G., "Antiprotease and Antioxidant Activities of Salvia montbretii. ", International Multidisciplinary Symposium on Drug Research & Development, ESKİŞEHİR, TÜRKIYE, 15-17 Ekim 2015, pp.76-76
Bektay M.Y., Güler E.M., Kızıltaş M.V., Uçkaya F., Koçyiğit A., Topçu G., "Anti-Oxidant, Cytotoxic And Genotoxic Investigations Of Olea europaea Leaves. ", 2. IVEK Uluslararası İlaç ve Eczacılık Kongresi, İSTANBUL, TÜRKIYE, 27-29 Kasım 2015, pp.65-65
Bektay M.Y., Uçkaya F., Bayindir N., Topçu G., Eşrefoğlu M., "Investigation of Anti-Oxidant and Toxicological Effects Of Methanolic Extract of Rosmarinus officinalis", International Multidisciplinary Symposium on Drug Research & Development, ESKİŞEHİR, TÜRKIYE, 15-17 Ekim 2015, pp.65-65
Dincel D., Dirmenci T., Topçu G., "Bioactive Furocoumarins from Prangos ilanae, an Endemic Species to the Mountain Ida", XIXth International Congress Phytopharm 2015 New Phytotherapeutics – Developments, Requirements and Success for Patients with Rational Phytotherapy and courses GxP in biomedical research, Bonn, ALMANYA, 21-24 Temmuz 2015, pp.68-68
Bütün B., Kuşman T., Öztürk T. , Topçu G., "Preparation of Some 3-Hydroxyflavone Derivatives with Their Antioxidant Activities.", Phytopharm, BONN, ALMANYA, 21-24 Temmuz 2015, pp.78-78
Ertaş A., Dincel D., Kuşman T., Bütün B., Yeşil Y., Kolak U. , et al.,"Antioxidant Potential and Fatty Acid Content of Echinops viscosus DC. subsp. bithynicus, ", 11th International Symposium on Pharmaceutical Sciences, ANKARA, TÜRKIYE, 9-12 Haziran 2015, pp.258-258
Bütün B., Türker Şener L. , Hatipoğlu S.D. , Kuşman T., Birman H., Albeniz I., et al.,"Cytotoxic Effects of Four Triterpenoids on Breast Cancer Cell Lines", 11th International Symposium on Pharmaceutical Sciences (ISOPS-11), ANKARA, TÜRKIYE, 9-2 Haziran 2015, pp.123-123
Kuşman T., Bütün B., Mükemre M., Topçu G., "Studies on Anticholinesterase Potentials of Some Fritillaria Species Belong to Eastern of Turkey", Phythopharm, BONN, ALMANYA, 21-24 Temmuz 2015, pp.214-214
Türker Şener L. , Bütün B., Birman H. , Albeniz I., Topçu G., "Doğal Stigmastan tipi steroidlerin MDA- MB-231 meme kanser soyu hücreler üzerine sitotoksik etkileri", 40. Ulusal fizyoloji kongresi, İSTANBUL, TÜRKIYE, 11 Eylül - 13 Ağustos 2014, ss.244-244
Topçu G., "Tıbbi Bitkilerden İlaca Giden Yol", 1. İlaç Kimyası, Üretimi, Teknolojisi ve Standardizasyonu Kongresi, ANTALYA, TÜRKIYE, 22-25 Mart 2013, ss.2-2
Çakar B. , Dincel D., Boga M., Topçu G., "“Kaz Dağı Bölgesine Endemik Ferulago trojana Bitkisinin Biyoaktif Kumarinleri", Uluslararası Katılımlı 26. Ulusal Kimya Kongresi, MUĞLA, TÜRKIYE, 1-6 Ekim 2012, ss.1-1
Topçu G., Güngördü H.İ., Kuşman T., "Terpenoidlerin Salvia kronenburgii Bitkisinden İzolasyonu, Antioksidan ve Antikolinesteraz Potansiyelinin Araştırılması.", Uluslararası Katılımlı 26. Ulusal Kimya Kongresi, MUĞLA, TÜRKIYE, 1-6 Ekim 2012, ss.1-1
Bütün B., Hatipoğlu S.D. , Topçu G., "Ursolik Asitin Potansiyel Antikolinesteraz Türevlerinin Yarı Sentezi", 26. Ulusal Kimya Kongresi , MUĞLA, TÜRKIYE, 1-6 Ekim 2012, ss.24-24
Yilmaz A., Boga M., Topçu G., "Investigation of Bioactivities of Diterpenoids from some Teucrium Species Grown in Anatolia", Uluslararası Katılımlı 26. Ulusal Kimya Kongresi, MUĞLA, TÜRKIYE, 1-6 Ekim 2012, ss.1-1
Bütün B., Sındırgılı B. , Başkan T. , Kolak U. , Topçu G., "Antioxidant Activities of Salvia heldreichiana Boiss. Ex Bentham’s Extracts", New Challenges in Natural Products Chemistry, Conference in honour of Prof. Dr. Ayhan Ulubelen , İSTANBUL, TÜRKIYE, 9-11 Eylül 2011, pp.28-28
Yilmaz A., Hatipoglu S., Boga M., Dirmenci T., Topçu G., "Purification and characterization of secondary metabolites of Nepeta sorgerae and investigation of their antioxidant and anticholinesterase activities", Uluslararası Katılımlı 25. Ulusal Kimya Kongresi, ERZURUM, TÜRKIYE, 27 Haziran - 2 Temmuz 2011, ss.1-1
Bütün B., Hatipoğlu S.D. , Dönmez A.A., Topçu G., "Salvia trichoclada Bitkisinin Triterpenlerinin İzolasyonu ve Antikolinesteraz Aktivitesinin İncelenmesi.", 25. Ulusal Kimya Kongresi, ERZURUM, TÜRKIYE, 27 Haziran - 2 Temmuz 2011, ss.25-25
Bütün B., Topçu G., " Preparation of Stigmast-5-en-3ß-ol Derivatives and Investigation of Their Antioxidant and Anticholinesterase Activities", IUPAC, İSTANBUL, TÜRKIYE, 11-16 Ağustos 2011, pp.24-24
Dincel D., Bahadori F., Boga M., Dirmenci T., Topçu G., "Furanokumarinlerin Heracleum platytaenium Bitkisinden İzolasyonu, Antioksidan ve Antikolinesteraz Potansiyelinin Araştırılması", Uluslararası Katılımlı 25. Ulusal Kimya Kongresi, ERZURUM, TÜRKIYE, 27 Haziran - 2 Temmuz 2011, ss.1-1
Bütün B., Boğa M. , Yapar G. , Topçu G., "Biological activities and chemical composition of Salvia chrysophylla", Third International Meeting on Pharmacy Org.by Marmara University-IMPPS-3, İSTANBUL, TÜRKIYE, 9-10 Temmuz 2010, pp.183-183
Topçu G., "Biyoaktif Doğal, Yarı Sentetik, Sentetik Maddelerin Nanoilaç Formlarının Hazırlanması", İTÜ Nano-Bilim ve Nano-Teknoloji Çalıştayı, İSTANBUL, TÜRKIYE, 12-13 Şubat 2009, ss.2-2
Sabudak T., Gören A.C., Öztürk M., Kolak U., Topçu G., "Üç Trifolium Türünün Yağ Asidi Ve Bazı Lipid Bileşiklerinin GC-MS Analizi", XXI. Ulusal Kimya Kongresi , MALATYA, TÜRKIYE, 23-27 Ağustos 2007, ss.1-1
Ay M., Bahadori F., Ozturk M., Kolak U., Topçu G., "Erica Arborea (Funda) Özütlerinin Sekonder Metabolitleri ve Antioksidan Etkinliğinin İncelenmesi", XX. Ulusal Kimya kongresi , KAYSERİ, TÜRKIYE, 4-8 Eylül 2006, ss.1-1
Topçu G., Tümen G., Kilic T., Goeren A.C., Barla A., Türkmen Z., et al., "Bioactive Turkish Plant Extracts and Their Constituents", 9th Eurasia Conference on Chemical Sciences, ANTALYA, TÜRKIYE, 9-13 Eylül 2006, pp.61-+
Bilsel M., Bilsel G., Gören A.C., Altun M., Topçu G., "Satureja thymbra Bitkisinin Uçucu Yağının Hidrodistilasyon, Head-Space ve Termal Desorber GC/MS Teknikleri ve Analizi", XVII. Ulusal Kimya Kongresi, İSTANBUL, TÜRKIYE, 8-11 Eylül 2003, ss.2-2
Goren A.C., Kokdil G., Topçu G., Zhou B., Kingston D.G.I., "Ajuga postii Bitkisinden Biyoaktif İridoid Glukozit Reptoside’in İzolasyonu ve Karakterizasyonu", XVII. Ulusal Kimya Kongresi, İSTANBUL, TÜRKIYE, 8-11 Eylül 2003, ss.2-2
Erenler R., Cakmak O., Topçu G., Bozok-Johansson C., "Diterpenes from the Berries of Juniperus excelsa,", XI. Kimya Kongresi, VAN, TÜRKIYE, 16-20 Haziran 1997, ss.2-2
Manav Yalçin S., Gokdil G., Topçu G., "Bazı Nepeta Türlerinin Terpenoid ve İrioid Bileşikleri", XI. Kimya Kongresi, VAN, TÜRKIYE, 16-20 Haziran 1997, ss.3-3
Topçu G., Eriş C., Kurucu S., Ulubelen A., Krawiec M., Watson W., "New Rearranged Neo-clerodane Diterpenoids from Teucrium alyssifolium with Novel Skeleton", 4th Int. Symposium on Pharmaceutical Sciences, ANKARA, TÜRKIYE, 27-30 Haziran 1995, pp.1-1
Topçu G., Rahman A., "Taxane Diterpenes from Taxus baccata", XXIII. Semaine Medicale Balkanique, İSTANBUL, TÜRKIYE, 24-27 Ağustos 1994, pp.1-1
Öksüz S., Topçu G., "Sesquiterpene Lactones from Centaurea species growing in Turkey", Regional Seminar on Chemistry of Medicinal Plants, Chengdu, ÇIN HALK CUM., 22-25 Ağustos 1993, pp.1-1
Ulubelen A., Topçu G., "Terpenoid Compounds from Salvia species", 34th IUPAC Congress, Beijing, ÇIN HALK CUM., 15-20 Ağustos 1993, pp.1-1
Ulubelen A., Topçu G., "Abietane Diterpenoids from Turkish Salvia species and Their Biological Activity", Regional Seminar on Chemistry of Medicinal Plants, Chengdu, ÇIN HALK CUM., 22-25 Ağustos 1993, pp.1-1
Öksüz S., Topçu G., "Sesquiterpene Lactones from Centaurea species growing in Turkey", 34th IUPAC Congress, Beijing, ÇIN HALK CUM., 15-20 Ağustos 1993, pp.1-1
Topçu G., Öksüz S., Johannson C., Shieh H., Cordell G., Pezzuto J., "ACTIVE CONSTITUENTS OF TURKISH INULA SPECIES", 5TH INTERNATIONAL SYMP ON PAKISTAN / US BINATIONAL WORKSHOP ON NATURAL PRODUCT CHEMISTRY, KARACHI, PAKISTAN, 4-9 Ocak 1992, pp.431-443
Ulubelen A., Topçu G., "DITERPENOIDS FROM SALVIA SPECIES AND THEIR PHARMACOLOGICAL ACTIVITIES", 5TH INTERNATIONAL SYMP ON PAKISTAN / US BINATIONAL WORKSHOP ON NATURAL PRODUCT CHEMISTRY, KARACHI, PAKISTAN, 4-9 Ocak 1992, pp.363-381
Cordell G., Pezzuto J.M., Lin L. , Shieh H., Mar W., Kikhitwitayawiud K., et al., "Anticancer and Antimalarial Agents from Plants", ASOMPS VII. Meeting, Manila, FILIPINLER, 3-8 Şubat 1992, pp.1-1
Ulubelen A., Topçu G., "Diterpenoids from Salvia Species and Their Pharmacological Activities", 5th International Symposium on Natural Product Chemistry, Karachi, PAKISTAN, 5-9 Ocak 1992, pp.1-1
Topçu G., Öksüz S., Johansson C., Shieh H., Cordell G., Pezzuto J.M., "Active Constituents of Two Inula species", 5th International Symposium on Natural Product Chemistry, Karachi, PAKISTAN, 5-9 Ocak 1992, pp.1-1
Topçu G., Öksüz S., Cordell G., Bozok-Johansson C., "Biologically Active Constituents of Inula species", 4th World Congress Holistic Approach Health for All, Bengaleru, HINDISTAN, 28-31 Aralık 1991, pp.2-2
Ulubelen A., Topçu G., "Structures and Activities of Some Diterpenoids from Turkish Salvia species", 4th World Congress Holistic Approach Health for All, Bangalore, HINDISTAN, 28-31 Aralık 1991, pp.1-1
Öksüz S., Topçu G., "Türkiye’de Yetişen Bazı Inula Türlerinin Fitokimyasal Olarak İncelenmesi", VII. Kimya ve Kimya Mühendisliği Sempozyumu, GAZİMAĞUSA, KUZEY KIBRIS TÜRK CUM., 2-5 Nisan 1991, ss.3-3
Pezzuto J.M., Taoche C., Mcpherson D., Topçu G., Erdelmeier C., Cordell G.A., "DNA as an Affinity Probe Useful in the Isolation of Biologically Active Natural Product (Workshop on “Simple Bioassays”). ", International research congress on Natural Products, San Juan, PORTO RIKO, 6-10 Ağustos 1989, pp.1-1
Pezzuto J.M., Che C., Mcpherson D., Topçu G., Erdelmeier C., Cordell G., "Biospecific Identification and Isolation of Naturally Occurring Potential Antitumor Agents", NIH Workshop: Bioassays for Discovery of Antitumor and Antiviral Agents from Natural Sources Lister Hill Auditorium, Bethesda, A.B.D., 18-19 Ekim 1988, pp.1-1
Pezzuto J.M., Che C., Mcpherson D., Topçu G., Erdelmeier C., Cordell G., "Development of a HPLC Method for the Detection of Potential Antitumor Agents that Interact with DNA", American Society of Pharmacognosy, Kingston, A.B.D., 5-8 Temmuz 1987, ss.1-1
Öksüz S., Topçu G., "Triterpene Fatty Acid Esters and Flavonoids from Inula britannica", International Symposium on Medicinal Plants Chemistry, İZMİR, TÜRKIYE, 14-16 Mayıs 1987, pp.1-1
Ulubelen A., Topçu G., "Abietane Diterpenoids from the Roots of Salvia crypthantha", International Symposium on Medicinal Plants Chemistry, İZMİR, TÜRKIYE, 14-16 Mayıs 1987, pp.1-1
KİTAP ve KİTAP BÖLÜMLERİ
Topçu G., Yücer R., Şenol H., "Bioactive Constituents of Anatolian Salvia Species", in: Salvia Biotechnology, Georgiev V., Pavlov A., Eds., Springer International Publishing AG, part of Springer Nature 2017, Cham, pp.31-132, 2018 (Link)
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