Representatives of the Academy of Science of Czech Republic and Charles University have subscribed to the Founding Contract of the Biotechnological and Biomedical Center (BIOCEV) that will be situated in the vicinity of Vestec. and Luděk Svoboda.
State-of-the-art in bioelectrodynamics is presented. The brief review starts with introduction to the topic and definition of field followed by a short historical overview of bioelectrodynamics. Special attention is then paid to specific hot topics in this branch of biophysics, namely the ultra-weak photon emission from biological systems and radio-frequency electromagnetic field coupled to normal modes of microtubules. and Je shrnut stav problematiky v oboru bioelektrodynamiky. Stručný přehledový článek začíná úvodem do tématu a definicí oboru a je následován historickým přehledem bioelektrodynamiky. Speciální pozornost je poté věnována aktuálním tématům v tomto oboru biofyziky, jmenovitě ultraslabé fotonové emisi z biologických systémů a radiofrekvenčním elektromagnetickým polím spojeným s vlastními módy mikrotubulů.
Kudlanka nábožná (Mantis religiosa) je příklad teplomilného druhu, který v posledních letech začal expandovat i do severnějších oblastí Evropy. Na základě studia mitochondriálních markerů se ukázalo, že v rámci Evropy kudlanky náleží do tří odlišných genetických linií. Tyto linie (západoevropská, středoevropská a východoevropská) se postupně po poslední době ledové šířily na sever z různých glaciálních refugií. Tuto teorii také podporují paleoklimatická data a distribuční modely možného šíření kudlanek po poslední době ledové., The Praying Mantis (Mantis religiosa) is an example of a thermophilic species, which has recently been expanding northwards across Europe. Based on the study of mitochondrial genes, it has been shown, that the European M. religiosa belong to three different genetic lineages (West-, Central- and East-European). These lineages have been gradually spreading northwards from different glacial refugias after the last glacial period. This theory has also been supported using paleoclimatic data and distribution models of the potential spread of M. religiosa after the last glacial period., and Jakub Vitáček, Petr Janšta.
Early life, education and social contacts of the Czech-born Egyptologist Jaroslav Černý (who identified himself as a citizen of Czechoslovakia in his lifetime) are shown in the context of his family history, social expectations and developing academic practices in Austria-Hungary and early Czechoslovakia. Černý’s family aspired to be considered middle class in terms of social interaction, although they lived in straitened circumstances exacerbated by the economic austerity of the First World War era. Černý himself trained as a Classical scholar and later as an Egyptologist at Prague University, but did not fit the role model combining a teaching career (which offered sustenance) with a university Privatdozent role (which offered participation in the academic community), which was the practice accepted in his teachers’ generation. Instead, he embarked on a career in financial services, alongside pursuit of his academic studies that soon encompassed major European museum collections with Egyptian exhibits and put him in contact with the international Egyptological community. His solution was appreciated by his sponsors, including major political and financier figures of the then Czechoslovakia, as being practical as well as showing single-minded determination. It is also suggested that the skills developed during his years in portfolio work were later applied to his research. Translated by Hana Navrátilová and Paul Sinclair and Překlad redumé: Hana Navrátilová and Paul Sinclair