This paper addresses the issue of creating a realistic laboratory setting when evaluating the usability of mobile systems. Three laboratory-based think-aloud evaluations of the same mobile system were designed and conducted for the purpose of comparing the impact of different approaches to creating realistic laboratory environments on the results subsequently produced. The three evaluations spa...

The pharmacokinetic properties of cefodizime, a new aminothiazolyliminomethoxycephalosporin, were studied in laboratory animals and compared with the pharmacokinetics of another long-acting cephalosporin, ceftriaxone. Both cephalosporin derivatives showed high affinity (33-99%) for serum proteins. High and prolonged blood respectively serum levels of the antibiotics were achieved following subc...

Yellow Sea green tides have occurred in coastal China almost every year from 2007 to 2011. Ulva prolifera (Müller) J. Agardh has been identified as the causative macroalgal species. U. intestinalis, however, has been observed in the bloom areas, co-occurring with U. prolifera, but it has not been found to be causative. The Yellow Sea green tide has shown consistent phases of development that ma...

Clinical microbiology and public health laboratories are beginning to utilize next-generation sequencing (NGS) for a range of applications. This technology has the potential to transform the field by providing approaches that will complement, or even replace, many conventional laboratory tests. While the benefits of NGS are significant, the complexities of these assays require an evolving set o...

Here I discuss: (1) historical precedents that have resulted in comparative psychologists accepting the two-action method as the "gold standard" in laboratory investigations of imitation learning, (2) evidence suggesting that the two-action procedure may not be adequate to answer questions concerning the role of imitation in the development of traditional behaviors of animals living in natural ...

Analysis of morbidity statistics in Government hospitals in Ceylon reveals that among the causes of morbidity, Pyrexias of Unknown Origin (P.U.O.) rank second only to the enteric diseases. The contribution of leptospirosis to the group of P.U.O. has not been evaluated. Awareness of this disease in Ceylon was created by Falisevac and Arumainayagam (1959). They wrote, " Since the climatic, geogra...

Use of auxiliary elements in refining and betterment of engineering properties of soil have gained attention since a long time ago. Nowadays the effectiveness and capability of the soil reinforcing technique for giving proper practical solutions in various projects have resulted in this technique quickly gaining a place in geotechnical engineering. In this paper, the results of laboratory studi...