This study aimed to evaluate the potential of commercial enzymes cellulase (CE), xylanase (XY) and the combination of CE + XY to improve rumen fermentation of Guinea grass ecotype ‘A’ (Panicum maximum). The experiment was carried out in a randomized complete block design. In vitro incubations were performed with four doses of individual enzymes and their combinations (1:1 from each enzyme) as 5...

Mass-selected beams of endohedral fullerene Ce@C82 ions, of atomic Ce q+ ions (q=2,3,4), and of empty fullerene-cage C82 ions were employed to study photoionization of fullerene-encapsulated and free cerium atoms. The Ce 4d inner-shell contributions to single and double ionization of the endohedral Ce@C82 fullerene have been extracted from the data and compared with expectations based on theory...

728 J. Audio Eng. Soc., Vol. 56, No. 9, 2008 September T he audio forensics community eagerly returned to Denver in June for another successful AES conference. The AES 33rd International Conference, Audio Forensics—Theory and Practice, picked up where the successful 26th Conference left off in 2005. With 2008 marking the 60th anniversary of the Audio Engineering Society, the 33rd Conference was...

Institute of Physical Chemistry, University Vienna, Austria. E-mail: fai.failamani@ [email protected]; peter. 142779524; Tel: +43 1427752456 Institute of Solid State Physics, Vienn Hauptstraße 8-10, A-1040 Vienna, Aus [email protected]; Fax: +43 15880113 Masaryk University, Faculty of Science, Dep 61137, Czech Republic Masaryk University, Central European Ins 753/5, Brno 62500...

Mathematical modelling of the oxidation reduction redox potential (ORP) of an electrolyte has been carried out for a batch system comprising an electrochemical reactor and an electrolyte circuit containing a redox couple. The ORP can be useful to monitor the environmental impact of chemical species in solution that represent a risk to the environment. Considerations of four fundamental equation...