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Organic geochemical study of the upper layer of Aleksinac oil shale in the Dubrava block, Serbia
(Estonian Academy Publishers, Tallinn, 2017)
A detailed evaluation of geochemical properties of oil shale samples,from the outcrops of the Lower Miocene upper layer in the Dubrava area, Aleksinac basin, Serbia, was performed. For that purpose X-ray diffraction (XRD) ...
Chemical secretion and morpho-histology of the pygidial glands in two Palaearctic predatory ground beetle species: Carabus (Tomocarabus) convexus and C. (Procrustes) coriaceus (Coleoptera: Carabidae)
(Taylor & Francis Ltd, Abingdon, 2017)
Although all ground beetles have pygidial glands homologous in structure and function, there are many differences among species, often significant, in terms of chemical composition of the secretion and morphology of the ...
Surface Modification of Aqueduct Ceramics Induced by Nd:Yag Pulsed Laser Treatment
(Philadelphia, PA, USA: Old City Publishing, Inc, 2017)
The main aim of this paper is to present the results of the morphological and chemical changes on the surface of a ceramic sample irradiated by the Nd:YAG laser. The tested sample is a part of an aqueduct tile, originating ...
A Synergy of ZnO and ZnWO4 in Composite Nanostructures Deduced from Optical Properties and Photocatalysis
(Springer/Plenum Publishers, New York, 2013)
ZnO/ZnWO4 composite rod-like nanoparticles were synthesized by low-temperature soft solution method at 95 A degrees C with different reaction times (1-120 h), in the presence of non-ionic copolymer surfactant Pluronic F68. ...