1. Academic Roles 

Karadeniz Technical University, Department of Chemistry / Physicochemistry, Yrd. Doç. Dr.  (1983-1991)

Karadeniz Technical University, Department of Chemistry / Physicochemistry, Doç. Dr.

(1991-1995)

Uludag University, Department of Chemistry / Physicochemistry, Doç. Dr. (1995-1998)

Uludag University, Department of Chemistry / Physicochemistry, Prof. Dr. (1998-...)

2. Executive Roles

Head of Department
Vice Dean
Membership of the Board of Faculty
Head of the Department of Chemistry
Membership of the Board of Faculty
Deputy Head of Department
Membership of the Board of Directors of Nutrition Services
Board of Directors of Nutrition Services
Chairman of the Disciplinary Committee of Karadeniz Technical University Rector's Office as a representative of the employer
Membership of Uludag University Central Council of Data Processing and Research Center Member of the Board and  General Assembly Application and Research Center of Uludag University exploration and evaluation Area Resources

Member of the Commission Regulations and Circular

Issues Related to the Profession Expertise

PRIZES

 Group Achievement Award in Science (2012)

RESEARCH AREAS

Polymer synthesis,

İon exchangers,

Enzyme immobilization,

Adsorption.

PUBLICATIONS

Total Publication : 11

CONGRESSES

Total Congress : 49

SCIENTIFIC PROJECTS

1-Necati Beşirli, Gazi İrez, Sibel Akgün, Elif Öztürk, Ali Kara, Bilgen Osman. Synthesis and characterization of biodegredable polymers. U.Ü.BAPK 2003/102, 2003, 3 years (complated)

2- Necati Beşirli, Sezai Türkel, Ali Kara, Bilgen Osman. Immobilization of α-amylase, invertase and β-galactosidase, stabilization with chemical modifications and effect of immobilization on polymer  U.Ü.BAPK 2003/10, 2003, 2 years.(complated)

3- Necati Beşirli, Ali Kara, Bilgen Osman, Senay Kök. Immobilization of industrially  important enzyme on poli(EGDMA-VTAZ) microbeads. U.Ü.BAPK 2008/55,                        3 years (complated)

4- Necati Beşirli, Ali Kara, Bilgen Osman, Seval Kutlu Akal Solmaz. Removal of heavy metal ions from waste water by using poly(ethyleneglycoledimethacrylate-vinyltriazole) [Poli(EDMA-VTAZ)] microbeads. TÜBİTAK (106Y124), 2006, 2 years. (complated)

5-Necati Beşirli, Bilgen Osman, Emel Demirbel, Aslı Göçenoğlu. Development of Surface Plasmon Resonace Miyoglobin Sensor for Diagnosis of Heart Attack. TÜBİTAK (110T785),2011,(2.5 years) (continuing)