Tropical forests are under increasing pressure, but conservation interventions have had only limited success in mitigating deforestation and ecosystem degradation. Over the past decade, however, jurisdictional approaches to sustainable resource use attracted attention as a potential alternative traditional strategies. These operate within formal administrative boundaries seek establish policies...

As now constituted, the human tumor cloning assay performed in Petri dishes has several limitations including: (a) not all patients' tumors form colonies in the assay; (b) the plating efficiencies (number of colonies formed/number of cells plated) are low; and (c) a large number of tumor cells are required to perform drug sensitivity testing. In this study the use of capillary tubes, as vessels...

BACKGROUND AND PURPOSE Primary care practice-based research has become more complex with increased use of electronic health records (EHRs). Little has been reported about changes in study planning and execution that are required as practices change from paper-based to electronic-based environments. We describe the evolution of a pediatric practice-based intervention study as it was adapted for ...

As now constituted, the human tumor cloning assay performedin Petri dishes has several limitations including: (a) not all patients' tumors form colonies in the assay; (b) the plating efficiencies (number of colonies formed/numberof cells plated) are low; and (c) a large number of tumor cells are required to perform drug sensitivity testing. In this study the use of capillary tubes, as vessels i...

The important role gained by waste incineration in European waste management systems is recently clashing with increasing concerns about loss of resources in waste, i.e. metals. Even though the recovery of valuable resources in residues from waste incineration is becoming a widespread practice, a significant portions of valuables resources remains in the ash and ends up in disposal sites. The g...