In the last few years, our American colleagues – research workers in differentparticular/ spheres of knowledge – are developing increased activity in ethical aspect. There are various initiatives, which serve as a clear expression of this. Special regulatory bodies such as Office of Scientific Integrity ReviewOSIR/, Office of Inspector GeneralOIG/ are created in order to monitor the research process following the accepted standards for integrity and responsibility of conduct of research.* Some universities and research institutions develop educational programmes, whose purpose is to inform and concentrate the attentions of the participants' students and young research workers on the ethical problems. For example, the session of ethics, entitled "Etiquette and Ethics in Science " at the University of California, San Francisco, is organized largely around real cases of ethically difficult situation that researchers have encountered in the course of a scientific career. At the University of California, Los Angeles, interest in the issue of scientific ethics have led to the creation of a Center on Scientific Ethics. Central work of the center has been the preparation of an extensive bibliography and the collection of case studies.* But even greater interest has been provoked by the more and more increasing activity of creating and announcing the ethical codes of the different scientific communities. This practice is gradually being adopted in our country as well, which makes it necessary to know the original.
             The ethical code can be announced by: an educational institutionUniversity Policy on Integrity of Research, University of California, San Diego; professional organisation The Institute of Electrical and Electronics Engineers/, but in most cases the code is announced by the researchersrs who are members of the respective science field American Society for Biochemistry and Molecular Biolo...