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  Bilimsel Çalışmaları  
     
 
Bilimsel Yayınları :



1. Yüksek Lisans Tezi :

"Bazı Hipnotik-Sedatif Etkili İlaç Maddelerinin Yüksek Basınçlı Sıvı Kromatografisi ile Miktar Tayinleri"

(Marmara Üniversitesi Sağlık Bilimleri Enstitüsü Farmasötik Kimya Anabilim Dalı, Nisan 1987)



2. Doktora Tezi :

"The Metabolic and Chemical Determinants of Amide Formation from Benzylic Amines"

(University of London, Nisan 1992)



3. Uluslararası dergilerde yayınlanmış makaleler :



1. Rollas, S., Buyuktimkin, S., Buyuktimkin, N., Ulgen, M., Yemni, E.

"Evaluation of some arylhydrazones of N2-arylidene benzylic acid hydrazide

as antimicrobial agents" Pharmazie, 43 , 511 (1988).



2. Buyuktimkin, S., Rollas, S., Ulgen, M., Otuk, G.

"Some 1,3,4-oxadiazoline derivatives prepared by starting from benzylic acid

aryl hydrazones and their antimicrobial evaluation" Pharmazie, 45 , 865 (1990).



3. Ulgen, M., Gorrod, J.W.

"Microsomal formation of N-benzyl-4-hydroxymethylaniline

from N-benzyl-4-methylaniline"

J. Pharm. Pharmacol, 44, 865-866 (1992).



4. Low,C. M., Ulgen, M., Gorrod, J.W.

"The recognition of a diarylimine as a metabonate produced during incubation

of N-benzyl-4-chloroaniline with hepatic microsomal preparations"

J.Pharm.Pharmacol., 46 , 585-590 (1994).



5. Gorrod, J.W., Ulgen, M.

"Metabolic N-oxidation of diarylimines: A new metabolic

reaction of potential toxicological significance"

Drug.Met.Rev., 26 , 241-252 (1994).



6. Ulgen, M., Gorrod, J.W.

"Metabolic & chemical studies on N,-diarylnitrones"

Drug Metab. Drug Interact., 11 245-257 (1994).



7. Ulgen, M., Gorrod, J.W., Barlow, D.

"Structure-activity relationships in the formation of

amides from substituted N-benzylanilines" Xenobiotica, 24 , 735-748 (1994).





8. Ulgen, M., Kajbaf, M., Lamb, J., Jahanshahi, M.,

Gorrod, J.W., Naylor, S.

"Characterization of N-benzylcarbazole and its metabolites from microsomal

mixtures by tandem mass spectrometry"

Europ.J.Drug Met. Pharmacokin., 19 , 343-348 (1994).



9. Komurcu, S.G., Rollas, S., Ulgen, M., Gorrod, J.W., Cevikbas,A.

"Evaluation of some arylhydrazones of p-aminobenzoic acid hydrazide as

antimicrobial agents and their in vitro microsomal metabolism"

Boll.Chim.Farm., 134 , 375-379 (1995).



10. Gulerman, N., Rollas, S., Ulgen, M., Gorrod, J.W.

"Synthesis and evaluation of some substituted 1,3,4-thiadiazole derivatives"

Boll.Chim.Farm., 134 , 461-463 (1995).



11. Ulgen, M., Yilmaz, F., Unsalan, S., Gorrod, J.W.

"Chemical and metabolic studies on N-benzyl-tert-butylamine and its potential

metabolites" Drug Metab. Drug Interact., 12 , 131-143 (1995).



12. Ulgen, M., Gorrod, J.W.

"The failure of Substrate pKa to influence the Microsomal formation of

Amides from N-Benzylamines : The Microsomal metabolism of

N-benzylpyrrolidine, N-benzylcarbazole and N-acetyl-N-benzyl-4-

methylaniline

J.Pharm.Pharmacol., 48 , 1320-1326 (1996).



13. Ulgen, M., Erçak, K., Küçükgüzel, I., Gorrod, J.W.

"In vitro microsomal metabolic studies on secondary aromatic amides"

Boll.Chim.Farm., 136, 239-243 (1997).



14. Ulgen, M., Durgun, B.B., Rollas, S., Gorrod, J.W.

"The in vitro hepatic microsomal metabolism of benzoic acid benzylidene

hydrazide"

Drug Metab. Drug Interact., 13, 285-294 (1997).



15. Ulgen, M., Ozer, U., Kucukguzel, I., Gorrod, J. W.

"Microsomal metabolism of N-benzyl-N-ethylaniline and N-benzyl-N-ethyl-p-

toluidine"

Drug Metab. Drug Interact., 14, 83-98 (1997).



16. Kucukguzel, I., Ulgen, M., Gorrod, J.W.

"In vitro microsomal metabolism of nuclear chlorine substituted secondary amines

and imines" Europ.J.Drug Met. Pharmacokin., 22, 351-358 (1997).



17.Tunc, N.,Yilmaz, F., Ulgen, M., Gorrod, J.W.

"In vitro metabolic N- and C-oxidation of Phenanthridine"

Europ.J.Drug Met. Pharmacokin., 22, 345-349 (1997).



18. Eldirdiri, N., Ulgen, M., Jacob, P., Gorrod, J.W.

"The in vitro metabolism of norcotinine and related biotransformation products

by microsomal preparations"

Europ.J.Drug Met. Pharmacokin., 22, 385-390 (1997).



19. Jacob, P., Ulgen, M., Gorrod, J.W.

"Metabolism of (S)-(-) Nicotine by guinea pig and rat brain: Identification of

cotinine" Europ.J.Drug Met. Pharmacokin., 22, 391-394 (1997).



20. Gülerman, N., Rollas, S., Ulgen, M.

"Synthesis and in vitro microsomal metabolism of 4-ethyl-5-(4-fluorophenyl)-

2,4-dihydro-3H-1,2,4-triazole-3-thione and its potential metabolites"

Boll.Chim.Farm., 137, 239-242 (1998).



21. Ulgen, M.

"Chemical Artifacts in Drug Metabolism Research"

Boll. Chim. Farm., 138, 388-396 (1998).



22. Kaymakçıoğlu, B., Oruç, E., Rollas, S., Ulgen, M.

"The in vitro hepatic microsomal metabolism of 3,5-dimethyl-4-phenylazo

(1H) pyrazole in rats"

Drug Metab. Drug Interact., 15, 107-114 (1999).



23. Yılmaz, F., M. Ulgen, M., Gorrod, J.W.

"The in vitro hepatic microsomal metabolism of N-benzyladamantanamine

in rats" Drug Metab. Drug Interact., 15, 115-125 (1999).



24. Ulgen, M., Yılmaz, F., Doğruer, D.S., Şahin, M.F.

"The in vitro hepatic microsomal metabolism of methyl 2-(2(3H)-

benzoxazolone-3-yl)acetate in rats"

Drug Metab. Drug Interact., 15, 173-179 (1999).



25. Yılmaz, F., Ulgen, M., Doğruer, D,S., Çakır, B., Şahin, M.F.

The in vitro hepatic metabolism of 1-phenyl-2-(2-benzothiazolinone-

3-yl)ethanone and their reduced derivatives

Experimental and Toxicological Pathology, 51, 178-181 (1999).



26. Kucukguzel, I., Ulgen, M., Gorrod, J.W.

"In vitro hepatic microsomal metabolism of N-benzyl-N-methylaniline"

Farmaco, 54, 331-337 (1999).



27. Ülgen, M., Gorrod, J.W.

“Studies on the in vitro hepatic microsomal formation of amides during the

metabolism of certain secondary and tertiary benzylic amines”

Europ.J.Drug Met. Pharmacokin., 25, 145-150 (2000).



28. Küçükgüzel, G., Küçükgüzel, İ., Ülgen, M.

“Metabolic and chemical studies on N-(4-chlorobenzyl)-N’-benzoylhydrazine”

Farmaco, 55, 624-630 (2000).



29. Şimşek,R., Şafak,C., Erol, K., Ataman, Ş., Ülgen, M., Linden, A.

“Synthesis, evaluation of the Calcium Antagonistic Activity and Biotransformation of

Hexahydroquinoline and Furoquinoline Derivatives” Arzneimittel Forschung Drug Research , 53,

159-166 (2003).



30. Bilgiç, D., Pekin, M., Karaderi, S., Ulgen, M.

“The determination of Stability Constants of para Substituted N-Benzylideneaniline Metal

Complexes by a Potentiometric Method” Reviews in Analytical Chemistry, 23 (2), 107-121 (2004).



31. Bulut, G., Oktav, M., Ulgen, M.

“The Stability Studıes and In Vıtro Hepatic Microsomal Metabolism of Some a-Phenyl-N-Substıtuted

Nitrones in Rats” Europ.J.Drug Met. Pharmacokin., 29 (4), 237-248 (2004).



32. Yılmaz, F., Arıcıoğlu Kartal, F., Ulgen, M. and Gorrod, J.W.

“In Vitro Hepatic Microsomal Metabolism of N-Benzyl and N-Benzoylnornicotine Derivates by Rat”

Europ.J.Drug Met. Pharmacokin., 29 (4), 249-256 (2004).







33. Bekce, B., Sener, G., Oktav, M., Ulgen, M. And Rollas, S.

“In vitro and in vivo metabolism of ethyl 4-[(2-hydroxy-1-naphthyl)azo]benzoate”

Europ.J.Drug Met. Pharmacokin., 30 (2), 91-97 (2005).



34. Oktav, M. and Ulgen, M.

“The Evaluation of Printability and Biochemical Stability of 4’-Chlorophenylazo-2-Naphtole for use as a

Printing Dye”

Surface Coatings International , 88 (3), 185-188 (2005).



35. Aydın, F., Şafak, C., Şimşek, R., Erol, K., Ülgen, M., Linden, A.

“ Studies on condensed 1,4-dihydropyridine derivatives and their calcium modulatory activities”

Pharmazie, 61 (8), 655-659 (2006).



36. Oruç, E.E., Koçyiğit-Kaymakçıoğlu, B., Yılmaz-Demircan, F., Gürbüz, Y., Kalaça, S., Küçükgüzel,

Ş.G., Ülgen, M., Rollas, S.

“An high performance liquid chromatographic method for the quantification of cotinine in the urine of

preschool children” Pharmazie, 61 (10), 821-827 (2006).




4. Ulusal dergilerde yayınlanmış makaleler :



1. Yars, U., Ulgen, M.

"The assay of some sedative drugs by high pressure liquid chromatography"

J.Pharm.Univ.Mar., 4, 53-61 (1988).



2. Rollas, S., Dogan, N., Ulgen, M., Ozger, Y.

"Synthesis and spectrometric analysis of some new azopyrazole substituted

1,2,4-triazole-5-thiones"

J.Pharm.Univ.Mar., 6, 41-47 (1990).



3. Güldür, T., Ulgen, M., Ulutin, T.

"Şilomikron ve Şilomikron Artık Metabolizması"

Endokrinolojide yönelişler, 2 , 19-21 (1990)



4. Ulgen, M., Gorrod, J.W.

"Synthesis and characterization of some new 2,4,6-trisubstituted N,N-dibenzylanilines"

J.Pharm.Univ.Mar., 7, 25-32 (1991).



5. Ulgen,M., Gorrod, J.W.

"Synthesis,characterization and chromatographic studies on some substituted a,N-diphenylnitrones"

J.Pharm.Univ.Mar., 8, 135-143 (1992).



6. Ulgen, M.

"İn vitro Oksidatif Mikrozomal 1.faz İlaç Metabolizması Teknikleri"

J.Pharm.Univ.Mar., 9, 165-185 (1993).



7. Ulgen, M., Gorrod, J.W.

"Synthesis, isolation and characterisation of some substituted N-benzyl and N-benzoylanilines".

J. Fac. Pharm. Ist., 30 , 1-9 (1994).



8. Gulerman, N., Rollas, S., Ulgen, M.

"Synthesis of some substituted 1,2,4-thiadiazole derivatives"

J.Pharm.Univ.Mar., 10 , 17-25 (1994).



9. Kucukguzel, I., Rollas, S., Ulgen, M.

"Synthesis and characterization of some thiourea derivatives from 1,3,4-

triazoline-3-thiones"

J.Pharm.Univ.Mar., 10 , 11-16 (1994).



10. Yılmaz, F., Ulgen, M.

"In vitro microsomal metabolism of some N-benzyl substituted tertiary amines

in the rat"

Acta Pharm. Turcica, 4 , 171-180, (1997).



11. Unsalan, S., Ulgen, M.

"In vitro microsomal metabolism of N,N-dibenzylmethylamine,

N,N-dibenzyl-4-nitro and N,N-dibenzyl-2,4-dichlorobenzylamine"

Fabad J. Pharm. Sci., 22, 103-109, (1997).



12. Kucukguzel,I., Ulgen, M.

"In vitro metabolic fate of N-substituted Dibenzylamines : Investigation of Biological Oxidation Site

on Nitrogen Compounds with Different pKa"

J. Fac. Pharm. Ist., 32, 69-86, (1998).



13. Bulut, G., Oktav, M. ve Ülgen, M.

"Nikotin ve günümüzde sigara kullanımı" Basev dergisi, 20, 25-30 (2000).







14. Ulgen, M.

“İlaçların eliminasyonuna yardım eden önemli bir mekanizma : İlaç metabolizması”

Havan, 2, 12-15 (2000)



15. Ulgen, M.

“İlaçların ve diğer kimyasalların metabolizması” Kimya Teknolojileri, 5, 58-60 (2001)



16. Oktav, M., Şekercioğlu, Y., Zelzele, Ö., Ülgen, M.

“Karton ambalaj sektöründe sağlığı ve işgüvenliğini olumsuz etkileyen faktörlerin önlenmesine

yönelik inceleme” Plastik ve Ambalaj Teknolojisi, 67, 42-51 (2002).



17. Yılmaz, F., Ulgen, M.

“Organizmamızı tehdit eden bir bileşik : Nikotin”

Kimya Teknolojileri,17, 40-43 (2002).



18. Ulgen,M., Yılmaz, F.

“Yüksek Basınçlı Sıvı Kromatografisinin İlaç Endüstrisinde Kullanımı”

Kimya Teknolojileri,23, 46-51 (2002).





5. Uluslararası bildiriler :



1. M.Ulgen, J.W.Gorrod

"Microsomal metabolism of N-benzyl-4-methyl and 2,4,6-trimethylaniline

Fourth Stowe School Symposium on Drug Metabolism

April 2-5,1990, Stowe School, Buckinghamshire, UK.



2. M.Ulgen, J.W.Gorrod

"The effect of ring substitution on the formation of amide metabolites from N-

benzyl anilines"

UK Drug Metabolism Spring Meeting 17-18th April,1991,

University of Nottingham, Nottingham,UK.



3. M.Ulgen, M.Kajbaf, J.W.Gorrod

"Microsomal metabolism of N-benzylcarbazole"

UK Drug Metabolsm Spring Meeting 17-18th April,1991,

University of Nottingham, Nottingham,UK.



4. M.Ulgen, J.W.Gorrod

"Screening for microsomal formation of amides from certain benzylic amines"

Third International ISSX Meeting, Drug Metabolism:

Molecules,models and man. 24-28 June,1991, Amsterdam,The Netherlands.



5. M.Ulgen, J.W.Gorrod

"Nitrones as precursors of amides in metabolic studies"

Fourth European ISSX Meeting

Toxicological Evaluation of Chemical Interactions:

Relevance of Social Enviromental and Occupational

Factors", July 3-6,1992. Bologna, Italy.



6. M.Ulgen, B.B.Durgun, S.Rollas, G.Altuntas, J.W. Gorrod

"The in vitro hepatic oxidative microsomal metabolism of N-benzilidenebenzoic

acid hydrazide"

3rd International Symposium of Pharmaceutical

Sciences. Ankara University, Faculty of Pharmacy,

June 15-18,1993, Ankara.

7. N.N.Gulerman, S.Rollas, M.Ulgen

"Synthetic routes to some substituted 1,3,4-thiadiazole derivatives starting from 1-

aroyl-4-substituted thiosemicarbazides"

3rd International Symposium of Pharmaceutical

Sciences.Ankara University, Faculty of Pharmacy,

June 15-18,1993, Ankara.



8. M.Ulgen, J.W.Gorrod.

"Metabolic and chemical determinants of amide formation from benzylic amines"

3rd International Symposium of Pharmaceutical

Sciences. Ankara University, Faculty of Pharmacy,

June 15-18,1993, Ankara,Turkey.

(Sözlü Bildiri)



9. J. W. Gorrod, M. Ulgen

"Metabolic N-oxygenation of diarylimines: A new metabolic reaction"

Nato Advanced Study Institute, Molecular aspects of oxidative drug

metabolising enzymes and their significance in enviromental toxicology,

chemical carcinogenesis and health, June 20-July 2,1993,

Kuşadası, Turkey.

(Sözlü Bildiri)



10. Komurcu, S.G., Ulgen,M., Rollas,S., Sezen,S.

"The in vitro hepatic oxidative microsomal metabolism of 4-aminobenzoic acid

p-fluorobenzalhydrazone"

World Congress of Pharmacy and Pharmaceutical

Sciences (FIP'93), September 5-10,1993, Tokyo,Japan.



11. Kucukguzel,I., Rollas,S., Ulgen,M.

"Synthesis and anti-bacterial activity of certain thiourea derivatives obtained

from 1,3,4-triazoline-3-thiones.

World Congress of Pharmacy and Pharmaceutical

Sciences (FIP'93), September 5-10,1993, Tokyo,Japan.



12. M.Ulgen., J.W.Gorrod, S.Unsalan, F.Yilmaz.

"Metabolic and chemical studies on aryl-alkylimines and their potential

metabolites"

First International Meeting on Scientific Basis of Modern

Pharmacy, June 8-11,1994, Athens, Greece.



13. G.Aislaitner, M.Ulgen, J.W. Gorrod.

"In vitro microsomal metabolic studies on secondary aromatic amides:

Comparative rates of hydrolysis"

First International Meeting on Scientific Basis of Modern

Pharmacy, June 8-11,1994, Athens, Greece.



14. M.Ulgen, J.W.Gorrod.

"Chemical artifacts in drug metabolism research"

First International Meeting on Pharmacy and

Pharmaceutical Sciences, 4-7 September 1994,

Istanbul,Turkey.

(Lecture)



15. M.Ulgen, F.Yilmaz, S.Unsalan, J.W.Gorrod.

"Chemical and metabolic studies on N-benzyl-tert-butylamine and its potential

metabolites"

First International Meeting on Pharmacy and

Pharmaceutical Sciences, 4-7 September 1994,

Istanbul.



16. I.Kucukguzel, M.Ulgen, J.W.Gorrod.

"In vitro microsomal metabolism of N-benzylic tertiary amines"

First International Meeting on Pharmacy and

Pharmaceutical Sciences, 4-7 September 1994, Istanbul.



17. N.Gulerman, S.Rollas, M.Ulgen, J.W.Gorrod.

"Synthesis and evaluation of some substituted 1,3,4-thiadiazole derivatives as

antimicrobial agents"

First International Meeting on Pharmacy and

Pharmaceutical Sciences, 4-7 September 1994,

Istanbul.



18. S.Unsalan, F.Yilmaz, I.Kuçukguzel, M.Ulgen, J.W.Gorrod.

"Synthesis,characterisation and chromatographic studies

on benzylic tertiary amines and their potential metabolites"

4th International Symposium of Pharmaceutical

Sciences.Ankara University, Faculty of Pharmacy,

June 27-30 1995, Ankara.



19. M.Ulgen, K.Erçak, I.Kuçukguzel, J.W.Gorrod.

"In vitro microsomal metabolic studies on secondary

aromatic amides"

2nd Xenobiotic Metabolism and Toxicity Workshop of

Balkan Countries, 22-25 October 1995, Ioannina,

Greece.



20. P. Jacob III, M. Ulgen and J.W. Gorrod.

"The metabolism of (S)-(-)-Nicotine by Guinea Pig and Rat

Brain: Identification of Cotinine"

The Society for Research on Nicotine and Tobacco

3rd Annual Scientific Conference

June 13-14, 1997 , Nashville, TN, USA.



21. I. Kucukguzel and M. Ulgen

In vitro metabolic fate of N-substituted dibenzylamines: Investigation of

biological oxidation site on nitrogen compounds with different pKa

5th International Symposium on Pharmaceutical Sciences

June 24-27,1997, Ankara University, Faculty of Pharmacy, Ankara.



22. N.Tunç, F. Yılmaz, M.Ulgen and J.W.Gorrod

In vitro rat hepatic microsomal metabolism of phenanthridine

5th International Symposium on Pharmaceutical Sciences

June 24-27, 1997, Ankara University, Faculty of Pharmacy, Ankara.



23. N. Eldirdiri, M. Ulgen, P. Jacob and J. W. Gorrod,

"The in vitro metabolism of norcotinine and related

biotransformation products by microsomal preparations"

Symposium on Drug Metabolism : "Towards to the next millenum"

King's College, Chelsea Department of Pharmacy,

August 25-27, 1997, London, UK.



24. I. Kuçukguzel, M. Ulgen and J. W. Gorrod

"In vitro microsomal metabolism of chlorine substituted secondary amines and imines"

Symposium on Drug Metabolism : "Towards to the next millenum"

King's College, Chelsea Department of Pharmacy,

August 25-27, 1997, London, UK.

25. N. Gülerman, S. Rollas and M. Ulgen.

"Synthesis and in vitro microsomal metabolism of 4-ethyl-5-(4-fluorophenyl)-

2,4-dihydro-3H-1,2,4-triazole-3-thione and its potential metabolites"

First International Symposium on Pharnaceutical Chemistry

Hacettepe University, Faculty of Pharmacy, Ankara Turkey

September 24-26, 1997 Ankara.



26. I.Kuçukguzel, M.Ulgen and J.W.Gorrod.

Effect of nitrogen pKa on the microsomal oxidation of N-benzylic eterocycles

First International Symposium on Pharnaceutical Chemistry

Hacettepe University, Faculty of Pharmacy, Ankara Turkey

September 24-26, 1997 Ankara.



27. F. Yılmaz, M. Ulgen, D.S. Doğruer, B. Çakır and M.F. Şahin

The in vitro hepatic metabolism of 1-phenyl-2-(2-benzothiazolinone-

3-yl)ethanone and (+)-1-phenyl-2-(2-benzothiazolinone-3-yl)ethanol,

Microsomes and Drug Oxidations, 1998 Upsala, Sweeden.



28. F. Yılmaz, M. Ulgen and J.W. Gorrod

The in vitro hepatic microsomal metabolism of N-benzyladamantanamine in rats

Second International Meeting on Pharmacy and Pharmaceutical Sciences,

6-9 September 1998, Istanbul.



29. B. Kaymakçıoğlu, E. Oruç, S. Rollas and M. Ulgen

The in vitro hepatic microsomal metabolism of 3,5-dimethyl-4-phenylazo

(1H) pyrazole in rats

Second International Meeting on Pharmacy and Pharmaceutical Sciences,

6-9 September 1998, Istanbul.



30. M. Ulgen, F. Yılmaz, D. S. Doğruer and M. F. Şahin

The in vitro hepatic microsomal metabolism of methyl 2-(2(3H)-

benzoxazolone-3-yl)acetate in rats

Second International Meeting on Pharmacy and Pharmaceutical Sciences,

6-9 September 1998, Istanbul.



31. G. Küçükgüzel, İ. Küçükgüzel and M. Ülgen

In vitro microsomal metabolism of N-(4-chlorobenzyl)-N'-benzoylhydrazine

Second International Meeting on Pharmacy and Pharmaceutical Sciences,

6-9 September 1998, Istanbul.



32. M. Ulgen and J.W. Gorrod

Studies on the in vitro hepatic microsomal formation of amides during the

metabolism of certain secondary and tertiary benzylic amines

9th North American ISSX Meeting

Nashville, Tennessee, 1999



33. Ş.G.Küçükgüzel, İ. Küçükgüzel and M. Ulgen

Metabolic and chemical studies on N-(4-chlorobenzyl)-N’-benzoylhydrazine

9th North American ISSX Meeting, Nashville, Tennessee, 1999



34. B. Çakır , D.S. Doğruer , M.F. Şahin , F. Yılmaz and M. Ulgen

The in vitro hepatic microsomal metabolism of 3-(3-morpholinylpropyl)—2-

benzothiazolinone in rats

9th North American ISSX Meeting

Nashville, Tennessee, 1999



35.Yılmaz,F. And Ulgen, M.

“In vitro metabolism of N-benzoylnornicotine and N-(p-chlorobenzyl)nornicotine

4th Xenobiotic Metabolism and Toxicity Workshop of Balkan Countries”

12-16 April, 2000, Antalya, Türkiye.

36.Oktav,M., Sözen,M., Zelzele,Ö., Özakun, C. And Ulgen, M.

“Xenobiotics in Printing Industry”

4th Xenobiotic Metabolism and Toxicity Workshop of Balkan Countries”

12-16 April, 2000, Antalya, Türkiye.



37.Önkol, T., Şahin, M.F., Kartal, F., and Ulgen, M.

“The in vitro hepatic microsomal metabolism of 1-[2-[2(3H)-benzothiazolone-3-yl]acetyl]piperidine in rats”

DMW/ISSX 2000 Meeting, June 11-16,2000, St.Andrews, Scotland.



38. Şimşek,R., Şafak,C., Oral,B., Bulut,G., Ulgen,M.

“The in vitro hepatic microsomal metabolism of 2,6,6-trimethyl-3-carbmethoxy-4-(2-bromophenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline in rats”

10th North American ISSX Meeting, Indianpolis,Indiana,2000.



39.Şekercioğlu,Y., Oktav,M., Dölen,E., Rollas,S., Ulgen, M.

“In vitro rat microsomal metabolism of aromatic azo dyes used in the printing inks”

10th North American ISSX Meeting, Indianpolis,Indiana,2000.



40.Yurtsever,E., Şener,A., Göker,B., Ulgen,M. , Yardımcı,T.

“Effect of tenoxicam on plasma and liver lipid peroxidation and glutathione

levels in wistar albino rats”

10th North American ISSX Meeting, Indianpolis,Indiana,2000.



41.Ulgen,M., Gorrod,J.W.

“The source of amides observed during the microsomal metabolism of N-benzylamines”

10th North American ISSX Meeting, Indianpolis,Indiana,2000.



42. Oktav, M., Sözen, M., Zelzele, Ö., Özakun, C., Ülgen, M.

“A toxicity evaluation of printing chemicals used in the packaging of pharmaceutical formulations”

1st International Pharmaceutical Congress, April 28-29,2001, Athens



43. Kaymaz, S., Bulut, G., Ülgen, M.

“In vitro microsomal metabolic studies on secondary aromatic hydroxamic acids and their

corresponding amides”

1st International Pharmaceutical Congress, April 28-29,2001, Athens



44. Ulgen, M.

“The sources of chemical artifacts in the in vitro metabolism of xenobiotics”

3rd International Symposium on Pharnaceutical Chemistry

Hacettepe University, Faculty of Pharmacy, Ankara Turkey

September 17-19, 2001, İstanbul (oral presentation)



45. Yılmaz,F., Ulgen, M., Gorrod, J.W.

“The In Vitro Hepatic Microsomal Metabolism Of Some Alkylated

And Acylated Nornicotine Derivatives”

14th International Symposium on Microsomes and Drug Oxidations

Sapporo, Japan, July 22-26, 2002.



46. Duran, A., Bekçe, B., Doğan,N. And Ulgen, M.

"Simultaneous determination of salmeterol and fluticasone propionate

by high performance liquid chromatography“

Fourth International Symposium on Pharnaceutical Chemistry

Hacettepe University, Faculty of Pharmacy, Ankara Turkey

September 17-19, 2003 İstanbul.

47. Banu Bekçe , Göksel Şener, Mehmet Oktav, Mert Ulgen and Sevim Rollas

“In vitro and in vivo metabolism of ethyl 4-[(2-hydroxy-1-naphthyl)azo]

benzoate”

19th European Workshop on Drug Metabolism

October 03-08, 2004. Antalya-Turkey.

48. Gülen Bulut, Mehmet Oktav and Mert Ulgen

“The stabılıty studies and in vıtro hepatic microsomal metabolism of

some a-phenyl-N-substituted nitrones in rats”

19th European Workshop on Drug Metabolism

October 03-08, 2004. Antalya-Turkey.



49. Demircan, F.Y., Ulgen, M.

“High pressure liquid chromatographic method for the determination of nicotine metabolites and their

in vitro metabolism by rat brain”

MCRD 2005 International Symposium on Medicinal Chemistry Research and Development 2005

Kuşadası Turkey p-38.



50. Koçyiğit-Kaymakçıoğlu, B., Oruç, E.E., Yılmaz-Demircan, F., Gürbüz, Y., Kalaça, S., Küçükgüzel,

Ş.G., Ülgen, M., Rollas, S.

“An high performance liquid chromatographic method for the quantification of cotinine in the urine of preschool children” MCRD 2005 International Symposium on Medicinal Chemistry Research and Development 2005

Kuşadası Turkey p-47.

51. Ö. Algül, M. Ülgen,

"The In Vitro Hepatic Microsomal Metabolism of 2-Substitutedbenzimidazoles in Rats"

8th. International Symposium of Pharmaceutical Sciences. P-215, 13-16 Haziran 2006, Ankara, Turkey

6. Ulusal bildiriler :



1. M. Ulgen

"İlaç metabolizmasının ve bu konuda yapılacak

çalışmaların Eczacılık mesleği açısından önemi"

V. Türkiye Eczacılık Kongresi, 21-23 Mayıs 1993,

Sherton Oteli, İstanbul. (Sözlü Bildiri)



2. I.Kuçukguzel, M.Ulgen and J.W.Gorrod

"In vitro hepatıc microsomal metabolism of N-benzyl-N-methylaniline by rat :

The detection of p-hydroxylated metabolites by HPLC"

2nd National Congress of Toxicology with International

Participation April 3-6, 1997 İberotel-Berpark, Antalya, Turkey



3. M. Ülgen

"Organik Bileşiklerin Metabolizması"

XIII. Kimya 99 Ulusal Kimya Kongresi

31 Agustos-4 Eylül 1999

Ondokuz Mayıs Üniversitesi Fen - Edebiyat Fakültesi

Kimya Bölümü, Samsun

(Sözlü Bildiri)



4. Oktav, M., Özhakun, C., Ülgen,M.

"Matbaacılıkta Sağlık ve Üretimi Etkileyen

Kimyasal Faktörler"

XIII. Kimya 99 Ulusal Kimya Kongresi

31 Agustos-4 Eylül 1999

Ondokuz Mayıs Üniversitesi Fen - Edebiyat Fakültesi Kimya Bölümü, Samsun



5. Oktav, M., Şekercioğlu, Y., Zelzele, Ö., Ülgen, M.

“Karton ambalaj sektöründe sağlığı ve işgüvenliğini olumsuz etkileyen faktörlerin önlenmesine yönelik

inceleme”

II. Uluslararası ambalaj kongresi ve sergisi

30 Mayıs- 1 Haziran, 2001 Dokuzeylül Üniversitesi Sempozyum Salonları Desem İzmir

6. Ülgen, M., Özcan, A., Yaman, Ö., Karatepe, A.K.

“Basım İşletmelerinde Gürültünün İşgörenin Performansı Üzerine Olumsuz Etkisinin İncelenmesi”

1. Uluslar arası katılımlı Kağıt-Karton, Mürekkep, Matbaa Sempozyumu Sergisi

26-28 Eylül 2002, Narlıdere İzmir