EditorialThe crater of Vesuvius, Researcher in the crater of the volcano Vesuvius near Naples (Italy), signed: Giosue Cattaneo de Figini dep., ad nat, Gedr, b, Mansfeld & Comp, J. Alt lith, Fig. 3, Cattaneo de Figini, Giosu? (del. ad nat.); Alt, Jakob (lith.); ...
EditorialParamecium oceanicum, Print, Paramecium (also Paramoecium) is a genus of unicellular ciliates, commonly studied as a representative of the ciliate group. Paramecia are widespread in freshwater, brackish, and marine environments and are often very abund...
EditorialManfred von Ardenne, top scientist of the German Democratic Republic, in his institute " Am Weissen Hirsch" in Dresden. A prolific researcher and inventor, Ardenne had special privileges in the GDR; his projects had priority in East-German in...
EditorialManfred von Ardenne, top scientist of the German Democratic Republic,in his institute "Am Weissen Hirsch" in Dresden.A prolific researcher and inventor, Ardenne had special privileges in the GDR;his projects had priority in East-German industry. Dresde...