The articles in the topic-oriented issues of this journal present new methods applicable to a number of disciplines.
Issues are devoted to specific approaches or techniques and describe their theoretical bases.
Emphasis is placed on clear descriptions of protocols that allow applications of these methods in any modern laboratory. Issues are organized by expert guest editors and consist of invited articles. Written authorization may be required at the Editor's discretion. Authors submitting a manuscript do so on the understanding that if the manuscript is accepted for publication, copyright in the article, including the right to reproduce the article in all forms and media, shall be assigned exclusively to the Publisher. The Copyright Transfer Agreement, which may be copied from the journal home page listed here, should be signed by the appropriate person and should accompany the original submission of a manuscript to this journal.