Associate professor of Pharmacognosy

Tel: 0098 41 33363311

Fax: 0098 41 33363231

E-mail:  delazara@tbzmed.ac.ir

Dr Delazar's home page



Curriculum Vitae:
Dr Abbas Delazar is associate professor in School of Pharmacy in Tabriz University of Medical Sciences.  He graduated in Pharm D from Tabriz University of Medical Sciences, Tabriz-Iran in 1989 and received his PhD in Pharmacognosy from the same university in 1996. He did his Post-Doctoral in Bioactive Natural Products in School of Pharmacy in Robert Gordon University, Aberdeen, scotland-UK in 2004.

Current research programs:

1.  Study of Anthocyanins of Brassica oleracea L.var. rubra, Sambucus L. and Ribs bieberstinii BERL

2.  Effect of Rheum officinal in delaying of progression of chronic renal failure

3.  Investigation on different methods of preparation of gallic acid from Gall

4.  Study of Phytosterogens effect of Fenugreek seed, Licorice root and Fennel oil in early menopause symptoms

5.  Investigation of chemical constituents in the Eremostachys pulvinaris

6.  Effect of Ruta graveolens L extraction on molybdenum hydroxylases activity

7.  Study on the hypoglycemic and hypolipidemic effects of Citrullus colocynthis fruit and histopathological change in rabbits

8.  Investigation of different extraction methods of preparation quercetin from Iranian native plants (Onion, Rue, Tobacco, Hawthorm)

9.  Study of some chemical and plant toxicants in domestic animals of Azarbaijan province

Publications:

Delazar A, Celik S, Göktürk RS, Unal O, Nahar L, Sarker SD.  Two Acylated Flavonoid Glycosides from Stachys Bombycina, and Their Free Radical Scavenging Activity.  Die Pharmazie.  Pharmazie.  2005 Nov; 60: 878-880..

Delazar A, Modarresi M, Shoeb M, Nahar L, Raymond GR, Kumarasamy Y, Runner RTM, Sarker SD.  Eremostachiin: a New Furanolabdane Diterpene Glycoside from Eremostachys Gabra.  Natural Product Research.

Hanaee J, Agh N, Hanaee M, Delazar A, Sarker SD.  Studies on the Enrichment of Artemia Urmiana Cysts for Improving Fish Food Value.  Animal Feed Science and Technology.  2005; 120 (1): 107-112.

Argani H, Ghafar A, Delazar A, Afshar J.  Effect of Rhubarb and Enalapril in Delaying of Progretion of Chronic Renal Failure.  Physician & Laboratory.  2005; 16: 23-28.

Pourabbas R, Delazar A, Chitsaz MT.  The Effect of German Commomile Mouthwash on Dental Plaque and Gingival Inflammation.  Iranian Journal of Pharmaceutical Research.  2005;

Fathizadeh F, Delazar A, Afshar J, amiri R, Sarker SD.  Extraction of Flavonoids and Quantification of Rutin from Waste Tobacco Leaves.  Iranian Journal of Pharmaceutical Research.  2005; 2 (4)

Middleton P, Stewart F, Al-Qahtani S, Egan P, O'Rourkea C, Abdulrahman A, Byers M, Middleton M, Kumarasamy Y, Shoeb M, Nahar L, Delazar A, Sarker SD.  Antioxidant Antibacterial Activities and General Toxicity of Alnus glutinosa, Fraxinus Excelsior and Papaver Rhoeas.  Iranian Journal of Pharmaceutical Research.  2005; 2: 81-86.

Mahdavi R, Dashti N, Ostadrahimi A, Delazar A.  Antidiabetic Effect of Citrullus Colocynthis on Plasma Glucose Levels in Diabetic Rabbits.  Pharmaceutical Sciences, Journal of Faculty of Pharmacy, Tabriz University of Medical Sciences. 2005;

Kumarasamy Y, Nahar L, Delazar A, Byers M, Sarker SD.  Assesment of biological activities associated with the major constituents of the methanol extract of wild carrot (Daucus carota L) seeds.  Journal of Herbal Pharmacotherapy.  2005; 5 (1): 61-72.

O'Rourkea C, Byers M, Delazar A, Kumarasamy Y, Nahar L, Stewarta F, Sarker SD.  Hirsutanonol, Oregonin and Genkwanin from the Seeds of Alnus Glutinosa (Betulaceae).  Biochemical Systemics and Ecology.  2005; 33 (7): 749-752.

Hakimi S, Mohammad Alizadeh Charandabi S, Siahi Shadbad MR, Bamdad Moghadam R, Abbasalizadeh F, Mustafa Ghrebaghi P, Babaei H, Bamdad Moghadam S, Delazar A.  Effect of Fenugreek Seed on Early Menopausal Symptoms.  Pharmaceutical sciences, Journal of Faculty of Pharmacy, Tabriz University of Medical Sciences.  in press.

Delazar A, Gibbons S, Kumarasamy Y, Nahar L, Shoeb M, Sarker SD.  Antioxidant phenylethanoid glycosides from the rhizomes of Eremostachys glabra (Lamiaceae).  Journal of Biochemical Systematics and Ecology. 2005; 33: 87-90.

Delazar A, Reid RG, Sarker SD.  GC-MS analysis of the essential oil from the oleoresin of Pistacia atlantica var. mutica.  Journal of Chemistry of Natural Compounds.  2004; 40 (1): 24-27.

Kumarasamy Y, Byers M, Cox PJ, Delazar A, Jaspars M, Nahar L, Shoeb M, Sarker SD.  Isolation, structure elucidation, and biological activity of flavone 6-C-glycosides from Alliaria petiolata.  Journal of Chemistry of Natural Compounds.  2004; 40 (2): 106-110.

Delazar A, Shoeb M, Kumarasamy Y, Byers M, Nahar L, Modaresi M, Sarker SD.  Two bioactive ferulic acid derivatives from Eremostachys glabra.  DARU, Journal of faculty of pharmacy, Tehran University of Medical Sciences.  2004; 12 (2): 49-53.

Shoeb M, Rahman MM, Nahar L, Jaspars M, MacManus S, Delazar A, Sarker SD.  Bioactive lignans from the seeds of Centaurea macrocephala.  DARU, Journal of faculty of pharmacy, Tehran University of Medical Sciences.  2004; 12 (3): 87-93.

Delazar A, Byers M, Gibbons S, Kumarasamy Y, Modarresi M, Nahar L, Shoeb M, Sarker SD.  Iridoid Glycosides from Eremostachys glabra.  Journal of natural products.  2004; 67 (9): 1587-1584.

Egan P, Middleton P, Shoeb M, Byers M, Kumarasamy Y, Middleton M, Nahar L, Delazar A, Sarker SD.  G15, a Dimer of Oleoside, from Faxinus.  Biochemical Systemics and Ecology.  2004; 32: 1069-1071.

Uddin SJ, Shilpi JA, Delazar A, Nahar L, Sarker SD.  Free Radical Scavenging Activity of Some Bangladeshi Plant Extracts.  Oriental and Experimental Medicine.  2004; 4 (3): 187-195.

Delazar A, Babaei H, Rezazadeh H.  Inhibitory effect of tannic acid from nutgall on iron-dextran augmented 7,12-dimethyl benz(a) anthracene-initiated and croton oil-promoted skin carcinogenesis.  DARU, Journal of faculty of pharmacy, Tehran University of Medical Sciences.  2003; 11 (2): 58-62.

Nazemiyeh H, Kermanshahi RK, Afaghi A, Delazar A, Afshar J.  Extraction of Pyoverdin from P. Aeruginosa culture and study on its antibacterial properties.  Pharmaceutical sciences, Journal of Faculty of Pharmacy, Tabriz University of Medical Sciences.  Spring & Summer 2003; 1: 37-42.

Nazemiyeh H, Delazar A, Afshar Dj, Eskandari B.  Separation, Identification and quantitative determination of Gingerols from the rhizome of Zingiber. Pharmaceutical sciences Journal of Faculty of Pharmacy, Tabriz University of Medical Sciences, Autumn & Winter 2002; 2:61-68.

Delazar A, Nazemiyeh H, Modarresi M, Afshar J.  Study of essential oil obtained from oleoresin of Pistacia atlantica var. mutica.  Pharmaceutical sciences, Journal of Faculty of Pharmacy, Tabriz University of Medical Sciences.  Autumn & Winter 2002; 2: 17-28.

Delazar A, Nazemiyeh H, Afshar J, Syiyedi G.  Identification of a new homoisoflavanone from Bellevalia longistyla. Pharmaceutical sciences, Journal of Faculty of Pharmacy, Tabriz University of Medical Sciences.  2002; 1:33-38.

Delazar A, Afshar Dj.  Cyanidin 3-sophoroside 5- glucoside from Brassica oleraceae L. var. rubra. Pharmaceutical sciences, Journal of Faculty of Pharmacy, Tabriz University of Medical Sciences 1996; 3(3):144-156.

Afshar Dj, Delazar A, Babaei Banyarani K.  Study of Colchicine and Demecolcine in Colchicum speciosum STEVEN from Kermanshahan region of Iran. Pharmaceutical sciences Journal of Faculty of Pharmacy, Tabriz University of Medical Sciences 1995; 3(2):53-60.

Afshar Dj, Delazar A, Nazemiyeh H.  Quantitative determination of Allicin in Garlic (Allium sativum) and different Garlic preparations. Pharmaceutical sciences, Journal of Faculty of Pharmacy, Tabriz University of Medical Sciences1995; 3(1):

Afshar Dj, Delazar A.  Rutin from Ruta graveolens L.  Journal of School of pharmacy, Medical Sciences University of Thran 1994; 4(1-2):1-12.

Afshar Dj, Delazar A.  Quantitative determination of glycyrrhizine and glycyrrhetic acid in roots of Liquorice by HPLC. Journal of School of pharmacy, Medical Sciences University of Thran 1992; 2(2-3):229-236.

Presentations:

Delazar A, Sarker SD, Shoeb M, Kumarasamy Y, Nahar L, Nazemiyeh H.  Three antioxidant Phenylethanoid Glycosides from the Rhizomes of Eremostachys Pulvinaris (Family: Labiatae).  2nd International Congress on Traditional Medicine and Materia Medica.  2004; Oct 4.  Tehran-Iran.

Delazar A, Celit S, Yucel E, Nahar L, Sarker SD.  Two Acylated Flovonoid Glycosides from Stachys Bombycina.  3rd International Congress of Health, Environment & Natural Products.  2004; Sep 24.  Mashhad-Iran.

Zamani M, Mahdavi R, Rahimi A, Rezazadeh H, Delazar A.  Study of Stearic Acid on Blood Cholesterol Level in Rabbit.  8th IranianNutrition Congress.  2004, Sep 6-9.  Tehran-Iran.

Delazar A, Kosari AR, Nazemyeh H, Modarresi M, Afshar J, Sarker SD.  Three Flavonoid C-Glycosides from Citrullus Colocynthis.  9th Iranian Seminar of Pharmaceutical Sciences.  2004; Aug.  Tabriz-Iran.

Hakimi S, Mohammad Alizadeh Charandabi S, Delazar A, Abbas Alizadeh F.  The effect of fenugreek seeds on hot flush symptoms in postmenopausal women.  3rd Nursing and Midwifery Congress: Reproductive Health.2004;  Jun.  Iran.

Hanaee J, Rashidi MR, Delazar A.  Onion, a potent inhibitor of xanthine oxidase.  9th European Nutrition Conference.  2003; Oct 1-4.  Rome-Italy.

Delazar A, Hanaee J, Rashidi MR.  Identification and quantitative determination of chemical constituents of the essential oil from oleoresin of Pistachia atlantica, a natural chewing gum.  9th European Nutrition Conference.  2003; Oct 1-4, Rome-Italy.

Delazar A, Fathi F, Rezazadeh H, Afshar DJ.  Identification and quantitative determination of flavonoid in Nicotiana tabacum L leaves.  MPS Pharmacy Scientific Conference, 2002; Oct 31-Nov 2.  Penang-Malasia.

Rashidi MR, Delazar A, Piroozpanah S, Nejadamin F.  Aldehyde oxidase inhibitors from Ruta graveolens.  MPS Pharmacy Scientific Conference, 2002; Oct 31-Nov 2.  Penang-Malasia.

Piroozpanah S, Rashidi MR, Delazar A, Afshar J, Davaran S.  Comparative study of quercetin effect on rat hepatic molybdenum hydroxylases.  8th Iranian Seminar of Pharmaceutical Sciences & 1th Seminar of Iranian Post Graduate Students in Pharmaceutical Sciences, Shiraz University of Medical Sciences.  2002; August 27-29.  Shiraz- Iran.

Delazar A, Rezazadeh H, Nazemyieh H, Khoyoz M.  Study on constituents of oleoresins obtained from Pistacia mutica.   8th Iranian Seminar of Pharmaceutical Sciences & 1th Seminar of Iranian Post Graduate Students in Pharmaceutical Sciences, Shiraz University of Medical Sciences.  2002; August 27-29.  Shiraz- Iran.

Delazar A, Afshar J, Vesal N, Rashidi M, Nejadamin F.  Study on preparation methods of tannic acid and gallic acid from Gall.  8th Iranian Seminar of Pharmaceutical Sciences & 1th Seminar of Iranian Post Graduate Students in Pharmaceutical Sciences, Shiraz University of Medical Sciences.  2002; August 27-29.  Shiraz- Iran.

Delazar A, Nazemyieh H, Afshar DJ, Nejadamin F.  Study on Sapogenines of Trigonella foenum-graecum.  8th Iranian Seminar of Pharmaceutical Sciences & 1th Seminar of Iranian Post Graduate Students in Pharmaceutical Sciences, Shiraz University of Medical Sciences.  2002; August 27-29.  Shiraz- Iran.

Rezazadeh H, Delazar A.  Inhibitory effect of tannic acid on iron-dextran augmented croton oil-promoted skin tumoeigenesis.  8th Iranian Seminar of Pharmaceutical Sciences & 1th Seminar of Iranian Post Graduate Students in Pharmaceutical Sciences, Shiraz University of Medical Sciences.  2002; August 27-29.  Shiraz- Iran.

Argani H, Delazar A, Afshar J, Ghafari A.  Effect of Rhubarb and Enalapril in Delaying of progression of chronic renal failure, XXXIX Congress of the European Dialysis and Transplant Association.  2002; July 14-17.  Copenhagen-Denmark.

Delazar A, Afshar DJ, Resazadeh H.  Investigation on Anthocyanins of Ribes Biberstinii BERL from Arasbaran region of Azarbaijan (IRAN).  9th APCCB & 28th Annual Conference of ACBI.  2002; March 9-14.  New Delhi-India.

Hanaee J, Delazar A, Agh N, Hanaee M.  Study of fatty acids in artemia cysts and the following enrichment for improving food values.  Annals of Nutrition & Metabolism, 17th International Congress of Nutrition.  2001; August 27-31. Vienna-Austria.

Afshar DJ, Delazar A, Babaei Banyarani K.  Study of Colchicine and Demecolcine in Collchicum autumnal L from Kermanshahan region of Iran.  35th IUPAC Congress, 1995; Istanbul-Turkey, ORG.P142.

Afshar DJ, Delazar A, Nazemiyeh H.  Quantitative determination of Allicin in Garlic (Allium sativum L) and different Garlic preparations.  35th IUPAC Congress, 1995; Istanbul-Turkey, ORG.P141.

Afshar DJ, Delazar A.  Identification of Rutin and studying on various methods of its quantitative determination in Ruta Graveolens L.  4th Iranian Pharmaceutical Congress, Faculty of Pharmacy , Tabriz University of Medical Sciences.  1992; Oct 20-22.  Tabriz-Iran.

Afshar DJ, Fathi Azad F, Nazemyeh H, Delazar A.  A review on anti-inflammatory substances of plant origin.  4th Iranian Pharmaceutical Congress, Faculty of Pharmacy , Tabriz University of Medical Sciences.  1992; Oct 20-22.  Tabriz-Iran.

Afshar DJ, Delazar A.  Quantitative determination of Glycyrrhizine and Glycyrrhetic acid in roots of Licorice by HPLC.  4th Iranian Pharmaceutical Congress, Faculty of Pharmacy , Tabriz University of Medical Sciences.  1992; Oct 20-22.  Tabriz-Iran.

Afshar DJ, Fathi Azad F, Delazar A.  Investigation on chemical compound of Daturas in Azarbaijan and Mazandaran at different growth stages and the possibility of preparation of active ingredient.   4th Seminar on Medicinal Plants, Tehran Medical Sciences University, College of Pharmacy.  1990; Oct 16-18.  Tehran-Iran.

Hassan-Zadeh D, Delazar A.  Influence of nature of vehicle on releasing of sulfanamids from vaginal semi-solid preparations.  First seminar of Industrial Pharmacy, Shaheed Beheshti University of Medical Sciences, Faculty of Pharmacy.  1989; Dec 5-7.  Tehran-Iran.

Workshops:

Workshop on NMR-500 2001; Jun 26-28.  Tehran-Iran.

AVANCE 1D/2D Training Course on High Resolution Nuclear Magnetic Resonance 2000; September 11-15.  Fallanden-Switzerland.