A Comparative Perspective

Comparative genomics - A perspective

The rapidly emerging field of comparative genomics has yielded dramatic results. Comparative genome analysis has become feasible with the availability of a number of completely sequenced genomes. Comparison of complete genomes between organisms allow for global views on genome evolution and the availability of many completely sequenced genomes increases the predictive power in deciphering the h...

A Comparative Perspective

The current global market forces compel most companies to create an international supply chain. Most of these companies have examined the problems and issues that they encounter during the implementation of this international supply chain. These problems are related to the attitude and culture of people around the world or rooted in the nature of the supply chain. Thus, this study compares the ...

Street children: a comparative perspective.

OBJECTIVE This paper examines the findings from recent studies of street children in Ethiopia. METHODS Following a discussion of the term "street children," comparisons are drawn between Latin American and Ethiopian street children in terms of gender, age, reasons for going to the streets, family relations and structure, delinquency, drug use, groups and the outcomes of street life. In partic...

Passives in Comparative Perspective

Muscle action during locomotion: a comparative perspective.

This essay explores how the properties of striated muscles are matched to the tasks they perform during running, swimming and flying. During exercise the major locomotory muscles undergo alternate cycles of lengthening and shortening. Force development is greatly influenced by the timing of stimulation in relation to the length-change cycle and by the nature of elastic structures connecting the...