• Starosolski Z, Polanska J, Groen M, Polanski A: Estimating region of absolute stability with the use of piecewise linear Lyapunov functions. European Journal of Control, 2004; 10(6):547-556

• Polanska J: Statistical evaluation of familial risk factors in Type 1 Diabetes. Journal of Biological Systems, 2004; 12(4):457-470

• Rzeszowska-Wolny J, Polanska J, Herok R, Konopacka M, Hancock R: Gene expression profiles and cellular stress. VIII Gliwice Scientific Meetings, Book of abstracts, p. 23. 19-20.11.2004, Gliwice, Poland

• Polanska J, Wiench M, Jarzab M, Jarzab B, Rzeszowska-Wolny J, Kimmel M, Swierniak A, Polanski A: Applications of mixture models to gene expression profiles. VIII Gliwice Scientific Meetings, Book of abstracts, p. 22. 19-20.11.2004, Gliwice, Poland

• Cyran K. Polanska J, Chakraborty R, Nelson D, Kimmel M: Signatures of selection at molecular level in two genes implicated in human familial cancers, 12th International Conference on Intelligent Systems for Molecular Biology, ISMB 2004, July 31st – August 4th 2004, Glasgow UK

• Rzeszowska–Wolny J, Pietrowska M, Polanska J, Palyvoda O, Jaworska J, Butkiewicz D, Hancock R: XPD polymorphism influences the rate and efficiency of DNA damage repair induced by ionizing radiation. 8th Annual International Wolfsberg Meeting on Molecular Radiation Biology-Oncology, June 26-28, 2004, Ermatingen, Switzerland

• Konopacka M, Polanska J, Herok R, Rogoliński J, Przybyszewski W, Wideł M, Rzeszowska-Wolny J: DNA damage and changes of gene expression induced by ionizing radiation. 4th DNA Repair Workshop. May 2-5, 2004, Smolenice, Słowacja

• Konopacka M, Rogoliński J, Herok R, Orlef A, Fujarewicz K, Polanska J, Rzeszowska-Wolny J: Changes of gene expression induced by X-radiation or signals transmitted from irradiated cells Ukrainian Congress for Cell Biology ICB Lviv, April 24-28, 2004

• Deja G. Jarosz-Chobot P. Polanska J. Siekiera U. Małecka-Tendera E: The assessment of chosen genetic risk factors of DMT1 among sick children and their healthy siblings. Pediatric Diabetes, December 2004; 5(S1):20, 30th Annual Meeting of the International Society for Pediatric & Adolescent Diabetes ISPAD, 3 – 6 November 2004, Singapore

• Deja G, Jarosz-Chobot P, Polanska J, Siekiera U, Malecak-Tendera E: The assessment of cho-sen genetic risk factors of DMT1 among sick children and their healthy siblings. Pediatric Diabetes, Pediatr Diabetes, 2004; 5(S1):21, 30th Annual Meeting of the International Society for Pediatric & Adolescent Diabetes ISPAD, 3 – 6 November 2004

• Jarosz-Chobot P. Polanska J. Chobot A: The influence of social-economical postcommunist transformation for T1DM incidence. Pediatric Diabetes, Pediatr Diabetes, 2004; 5(S1):20, 30th Annual Meeting of the International Society for Pediatric & Adolescent Diabetes ISPAD, 3 – 6 November 2004, Singapore

• Jarosz-Chobot P. Polanska J: Does social – economical transformation influence of incidence of Type 1 diabetes mellitus? Diabetologia 2004; 47(S1): A111; 40th Annual Meeting of the European Association for the Study of Diabetes EASD, 5 – 9 September 2004, Munich, Germany

• Polanska J, Kimmel M, Polański A: Gaussian mixture model for gene expression data. X Krajowa Konferencja Zastosowań Matematyki w Biologii i Medycynie, 22 – 25.09.2004, Święty Krzyż, Book of abstracts (p.171-176)

• Konopacka M, Rogoliński J, Herok H, Polanska J, Rzeszowska-Wolny J: Promieniowanie X zmienia profil ekspresji genów w komórkach napromienionych i nienapromienionych. (Bystander Effects) XIII Zjazd Polskiego Towarzystwa Badań Radiacyjnych im. Marii Skłodowskiej-Curie, Łódź, 13-16 września 2004

• Konopacka M, Polanska J, Herok R, Rogoliński J, Rzeszowska J: Signals and factors released by cells treated with ionizing radiation; their influence on DNA damage and gene expression in non–irradiated cells. Ukrainian Congress for Cell Biology, April 24-28, 2004 Lwów, Ukraina