Antibacterial activity of Eucalpytus citriodora Hk. oil on few clinically important bacteria

The antibacterial activity of Eucalyptus citriodora oil was evaluated. The volatile oil was extracted by steam distillation method. The tested bacterial strains were Escherichia coli ATCC 25922, Staphylococcus aureus, Proteus mirabilis NCIM2241, Pseudomonas aeruginosa ATCC27853, Proteus vulgaris NCTC8313, Salmonella typhimurium, Enterobacter aerogenes ATCC13048, Pseudomonas testosteroni NCIM 5098, Alcaligenes fecalis, Bacillus cereus ATCC11778 and Citrobacter freundiiATCC10787. Piperacillin and Amikacin were used as the positive controls. The activity of the oil increased with increase in concentration but decreased after a certain level. The study suggests that isolation of the active compound from oil would give more satisfactory and promising results

Evaluating User Satisfaction and Organisational Benefits of Electronic Medication Management System in an Australian Hospital

In this conceptual paper, we speculate on the possibility that a PhD by Artefact and Exegesis (A&E) may be legitimate in the Information Systems (IS) discipline. Research, as creative process and product with the intention of yielding new knowledge, takes many forms across the spectrum of academic disciplines. Other disciplines, particularly in the humanities’ fields of arts and design, have artefacts as a discrete part of their PhD product accompanied by an exegesis of one form or another. It may be that some research in the IS discipline lends itself to the A&E approach. This paper considers A&E PhDs in Humanities and how practice-based research is presented. We explore how A&E might apply to IS research, through comparison with the design science approach. We suggest tentative impacts on candidates, supervisors and examiners then conclude with the issues and open questions raised by our investigations

A Barbeque-Analog Route to Carbonize Moldy Bread for Efficient Steam Generation

10.1016/j.isci.2018.04.003iScience331-3