MKI67 (marker of proliferation Ki-67)

Review on MKI67 (marker of proliferation Ki-67), with data on DNA, on the protein encoded, and where the gene is implicated

A theoretical and empirical investigation of nutritional label use

Due in part to increasing diet-related health problems caused, among others, by obesity, nutritional labelling has been considered important, mainly because it can provide consumers with information that can be used to make informed and healthier food choices. Several studies have focused on the empirical perspective of nutritional label use. None of these studies, however, have focused on developing a theoretical economic model that would adequately describe nutritional label use based on a utility theoretic framework. We attempt to fill this void by developing a simple theoretical model of nutritional label use, incorporating the time a consumer spends reading labels as part of the food choice process. The demand equations of the model are then empirically tested. Results suggest the significant role of several variables that flow directly from the model which, to our knowledge, have not been used in any previous empirical work

On averting the tragedy of the commons

One of the enduring facts of the human condition is that the earth's resources are finite and its environment fragile. It is also evident that human behavior is rarely based on an appreciation of these facts. While the outlook may be bleak, so are some of the proposed solutions. Reasonable people have suggested that, to survive, an environmentally enlightened authoritarian government must be adopted. This article suggests that such a solution is unworkable, in part because it fails to consider critical aspects of human nature. A framework is proposed for developing solutions compatible with human capabilities.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/48163/1/267_2005_Article_BF01867519.pd

THE GEOPOLITICAL IMPACT OF THE SYRIAN CRISIS ON LEBANON

Abstract This paper identifies and analyses the geopolitical impact that the Syrian crisis has on Lebanon. This impact is manifested in two forms: a subsystemic one (within the Syria-Lebanon subsystem) and a systemic one (exerted from the system of the wider Middle East). The first refers to the direct repercussions that the increasing instability of the Syrian part has on the Lebanese part of the subsystem. More specifically, the impact that have some factors of the Syrian crisis -namely, increasing sectarianism and Islamic radicalism-on the internal political and religious power relations of Lebanon. The second form of impact refers to the indirect yet critical repercussions that the instability at the centre of the Middle Eastern system has on Lebanon. As a state of proxy actors through which the regional powers project power and as an integral part of the Syria-Lebanon subsystem, Lebanon is the primary point on which the systemic pressure is applied. As a result of this systemic impact, the internal politico-religious power relations of Lebanon become a micro-level representation of the regional power relations of the wider Middle Eastern system