Catalan is part of a small but serious cadre of would-be clonees, people who have studied the science, considered the issues and concluded that their pursuit of happiness might best be fulfilled by having themselves or a loved one cloned. Their perspective is not countenanced on Capitol Hill, where Congress -though vigorously debating whether to allow the cloning of human embryos for research -...

Summary Analysing Greek literary sources together with a selection of preserved ostraka , this article discusses the interrelationships between prevention hybris perceptions tyranny, and purposes practising ostracism in fifth-century Athens. It will be proposed that political decisions to organize ostrakophoriai were reactions threat posed by hybristic disposition an individual – hence, played ...

Scientists routinely solve the problem of supplementing one’s store of variables with new theoretical posits that can explain the previously inexplicable. The banality of success at this task obscures a remarkable fact. Generating hypotheses that contain novel variables and accurately project over a limited amount of additional data is so difficult—the space of possibilities so vast—that succee...

Dear Editors, We read with great interest a letter entitled ‘Cleansing of wounds by tap water? An evidence based systemic analysis’ by Huang et al. (1), commenting on the safety of tap water irrigation in wound cleansing. The tap water irrigation has been reported to reduce colonisation of wounds and infection rates significantly (2,3). It has also been found that the rate of infection and outc...

Fresh water scarcity has become a global problem which needs a serious attempt to find proper solutions for decreasing the pressure on the limited water resources. The exact estimation of crop virtual water would help with choosing crops with high crop and water productivity which lead to both food and water security. Thus, in this research, maize virtual water was estimated using HYDRUS2D base...

A recent study has shown that respiratory structures are disproportionately oversized in larger insects, and that oxygen supply to leg muscles may be physically constrained in the largest modern insects. High oxygen concentrations during the Carboniferous may have alleviated these physical constraints allowing the evolution of gigantic arthropods.

"Intraprofessional Team BUilding" in the September 1987 issue (pp. 576582) was a pertinent and stimulating article ro me. Our Psychosocial Occupational Therapy Department at Christ Hospital and Medical Center consists of seven occu pational therapists (OTRs) and nine occupational therapy assistants (COTAs) who work together on occupational therapy teams. A typical team includes one therapist as...