Crossing boundaries, hitting barriers

Crossing boundaries and breaking barriers Distributing leadership in schools

Crossing Boundaries

This section offers a series of joint reflections on (open) data platform from a variety of cases, from cycling, traffic and mapping to activism, environment and data brokering. Data platforms play a key role in contemporary urban governance. Linked to open data initiatives, such platforms are often proposed as both mechanisms for enhancing the accountability of administrations and performing a...

Transcytosis: crossing cellular barriers.

Transcytosis, the vesicular transport of macromolecules from one side of a cell to the other, is a strategy used by multicellular organisms to selectively move material between two environments without altering the unique compositions of those environments. In this review, we summarize our knowledge of the different cell types using transcytosis in vivo, the variety of cargo moved, and the dive...

Crossing barriers in transplantation

In 1978, Jonathan Sprent and Robert Korngold proved that graft-versus-host disease (GVHD) is caused by donor T cells that attack the host's non-MHC antigens. T cell depletion of donor grafts has since become a staple of transplantation strategies to combat leukemia and other inherited blood disorders.

Traceability in healthcare: crossing boundaries.

OBJECTIVES This paper is a survey on the problem of traceability in healthcare. Traceability covers many different aspects and its understanding varies among different players. In supply chains and retails, traceability usually covers aspects pertaining to logistics. The challenge is to keep trace of objects manufactured, to track their locations in a production and distribution processes. In f...