Confocal laser scanning microscopy (CLSM) study of hepatocytes cultured on collagen films and gels

Summary of paper describing the process whereby primary hepatocyte cultures form an integral part of many hybrid artificial liver designs, and the extracellular matrix environment of the cultures is an important factor for optimal expression of hepatocyte-specific phenotype. This study investigates the effect of incorporating 20% chondroitin-6-sulphate (Ch6SO4), a glycosaminoglycan (GAG), into collagen films and gels, and crosslinking the films and the gels with 1,6-diaminohexane (DAH) on the viability of hepatocytes cultured for 48 hours

Science, Policy and the Developing Frontiers of International Law

SCIENCE HAS ALWAYS BEEN a most important, if not the most important, agent of legal change. The hydraulic engineering achievements of ancient Egypt and China not only determined the laws of land ownership, use and planning, but also the administrative and constitutional structure of society. Where would the law of the sea be without the development of ships and the science of navigation? In a lighter view too we can imagine chariots creating traffic problems (and laws) on the Appian Way, or in the main streets of Athens and Pompeii-for it created problems for pedestrians both in peace and wa

Science, Policy and the Developing Frontiers of International Law

SCIENCE HAS ALWAYS BEEN a most important, if not the most important, agent of legal change. The hydraulic engineering achievements of ancient Egypt and China not only determined the laws of land ownership, use and planning, but also the administrative and constitutional structure of society. Where would the law of the sea be without the development of ships and the science of navigation? In a lighter view too we can imagine chariots creating traffic problems (and laws) on the Appian Way, or in the main streets of Athens and Pompeii-for it created problems for pedestrians both in peace and war

Profile of a terrorist: distinguishing freedom fighters from terrorists

As the terrorist becomes increasingly internationalized, he becomes more the enemy of all mankind than at any previous time. In this process, states are seeking everwidening bases for exercising their jurisdiction in their pursuit of security and the implementation of punishment for indiscriminate killing and injury. This paper will review and advocate developments in this search for a universal or near-universal jurisdiction against a crime which once was seen as consecrated to patriotism but which is now seen as an inhuman, anarchistic act having, possibly, its own twisted validity for its perpetrator but, in truth, being perpetrated against all mankind

Historic Bays in International Law--An Impressionistic Overview

This paper takes up the traditional concept of historic bays as one time-honored basis for asserting national claims at the expense of the common high seas, which, however, unlike some of the more recent forms of decentralized enclosures, purports to rely on, or should rely on, a specific, objective, and clearly articulated definition, rather than on a subjective one