Ayhan Ulubelen

Best Publications

• Terpenoids from Salvia sclarea

  A Ulubelen;G Topcu;C Eriş;U Sönmez

  361
  Citations

• A new flavone from antioxidant extracts of Pistacia terebinthus

  Gülaçtı Topçu;Mehmet Ay;Ali Bilici;Cengiz Sarıkürkcü

  299
  Citations

• Cardioactive and antibacterial terpenoids from some Salvia species.

  Ayhan Ulubelen

  264
  Citations

• Abietane diterpenoids and triterpenoic acids from Salvia cilicica and their antileishmanial activities.

  Nur Tan;Macki Kaloga;Oliver A Radtke;Albrecht F Kiderlen

  188
  Citations

• Antibacterial activity studies of flavonoids from Salvia palaestina.

  Mahmut Miski;Ayhan Ulubelen;Candan Johansson;Tom J. Mabry

  165
  Citations

• Chemistry and utilization of phenylpropanoids including flavonoids, coumarins, and lignans.

  Tom J. Mabry;A. Ulubelen

  128
  Citations

• Cardioactive diterpenes from the roots of Salvia eriophora.

  Ayhan Ulubelen;Hüsniye Birman;Sevil Öksüz;Gülaçtı Topçu

  105
  Citations

• Antibacterial diterpenes from the roots of Salvia viridis.

  Ayhan Ulubelen;Sevil Öksüz;Ufuk Kolak;Candan Bozok-Johansson

  105
  Citations

• Antioxidant activity tests on novel triterpenoids from Salvia macrochlamys

  Guelactu Topcu;Abdulselam Ertas;Ufuk Kolak;Mehmet Oeztuerk

  104
  Citations

• Biological activities of a Turkish medicinal plant, Prangos platychlaena

  A. Ulubelen;G. Topcu;N. Tan;S. Ölçal

  100
  Citations

• Chemical and biological evaluation of genus teucrium

  Ayhan Ulubelen;Ayhan Ulubelen;Güolati Topu;Ufuk Sönmez

  100
  Citations

• Norditerpene alkaloids from Delphinium linearilobum and antioxidant activity.

  Ufuk Kolak;Mehmet Öztürk;Fevzi Özgökçe;Ayhan Ulubelen

  96
  Citations

• Antioxidant diterpenoids from the roots of Salvia barrelieri.

  Ufuk Kolak;Ahmed Kabouche;Mehmet Ozturk;Zahia Kabouche

  94
  Citations

• Diterpenoids from the roots of Salvia hypargeia.

  Ayhan Ulubelen;Namik Evren;Ertan Tuzlaci;Candan Johansson

  87
  Citations

• Terpenoids and Steroids from the Roots of Salvia blepharochlaena

  Ufuk Kolak;Gülaçti Topçu;Seher Birteksöz;Gülten Ötük

  83
  Citations

• GC-MS analysis and antimicrobial activity of essential oil of Stachys cretica subsp. smyrnaea.

  Mehmet Oztürk;Mehmet Emin Duru;Fatma Aydoğmuş-Oztürk;Mansur Harmandar

  82
  Citations

• Terpenoids, essential oil composition, fatty acid profile, and biological activities of Anatolian Salvia fruticosa Mill.

  Gülaçti Topçu;Mehmet Öztürk;Tuğba Kuşman;Ayşe Aslı Barla Demirkoz

  75
  Citations

• Antioxidant and anticholinesterase constituents of Salvia poculata

  Ufuk Kolak;Isil Hacibekiroglu;Mehmet Ozturk;Fevzi Özgökçe

  74
  Citations

• Abietane diterpenoids from Salvia pomifera

  A. Ulubelen;G. Topcu;G. Topcu

  69
  Citations

• Diterpenoids from the roots of Salvia sclarea

  Ayhan Ulubelen;Ufuk Sönmez;Gülaçti Topcu

  69
  Citations

• Cardioactive terpenoids and a new rearranged diterpene from Salvia syriaca.

  Ayhan Ulubelen;Sevil Öksüz;Ufuk Kolak;Hüsniye Birman

  63
  Citations