We present the study of n-GaAs surface modification by electrochemical etching in different electrolyte compositions. The possibility forming micromorphology types on identical GaAs samples, particular crystallographic, defective-dislocation, and isotope interfaces, was investigated.

Abstract This paper is the first to use an innovative multi-proxy approach obtain insights into hitherto unknown Mithraic cult practices. Using soil micromorphology, zooarchaeology and histotaphonomy, we investigated two mithraea (Biesheim FR, Kempraten CH) one cave (Zillis CH). was also study include micromorphological histotaphonomic approaches within context of research. The systematic evalu...

The occurrence of dark subsurface horizons rich in organic matter (OM) associated with polychrome the B horizon (yellowish over reddish hue) is common soils from Southern Brazil. formation these and combination such morphological attributes has not been properly documented, neither cause effect relationship. Four soil profiles sombric-like a yellowish color at upper part red subsoil were studie...

In this study, the morphology, palynology, fruit micromorphology and anatomy of Sanicula europaea L. were studied. The morphological description S. is expanded. Pollen morphology species was examined by SEM LM, micromorphological characters also SEM. Cross-sections mature fruits examined, a detailed anatomical presented.

BACKGROUND AND AIMS Only few data on the epicuticular waxes (EWs) of horsetails are available. This contribution therefore focuses on the wax micromorphology and chemical composition of Equisetum species of the subgenera Equisetum and Hippochaete. METHODOLOGY Distribution patterns and structural details of EW on the shoots were studied by scanning electron microscopy. After extraction with ch...