Studia Universitatis Moldaviae. Real and Nature Sciences (in Romanian: Studia Universitatis Moldaviae. Stiinte Reale si ale Naturii) is an academic, open access and double blind peer reviewed journal founded in 2007 at Moldova State University (Republic of Moldova). The journal is published in two volumes per year. The papers published cover various domains of the Biology, Chemistry along with book reviews and anniversary announcements. The submitted article should correspond to the journal topics. The paper should be presented in an explicit way in accordance with the topic of research. The research methodology should be modern. The paper should be based on adequate research strategies. The contribution should be based on relevant references. The submitted paper should contribute to the development of the research field. This is an open access journal which means that all content is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles in this journal without asking prior permission from the publisher or the author. This is in accordance with the BOAI definition of open access.