منابع مشابه
Liberating TGFβ
Stem cell side show B efore scientists can harness heart stem cells to repair damage to the organ, they have to pin down the elusive cells. On page 329, Oyama et al. bolster the case for a group of cells known as side population cells, showing for the fi rst time that they home in on injured heart muscle and differentiate into all the types of cardiac cells in vivo. Previous research has turned...
متن کاملLiberating primatology
Among the many zoologies that have emerged over the last hundred years or so, primatology is astonishing in its reach and breadth of influence on other sciences and people’s thoughts. It is noteworthy for the cultural imprint it carries and the forceful reactions its practice engenders. Primatology is also a contested site for various disciplines and epistemologies. In addition, the field is re...
متن کامل“ Liberating the NHS ? ”
People at HSMC 12 experience enforced changes. Even the Department of Health and national bodies such as the NHS Institute and NPSA face major re-organisation or abolishment. The potential involvement of private organisations and social enterprises could lead to the independent sector becoming a major player in direct NHS delivery and commissioning and signal the end of a largely public sector ...
متن کاملLiberating Exotic Slaves 1
The introduction of confined, “slave” fields is frequently useful as a formal device in models of condensed matter physics; it becomes a conceptual necessity for describing possible phases of matter where the slaves are liberated. Here I discuss some aspects of the fractional quantum Hall effect from this point of view, emphasizing analogies with phenomena in other areas of physics, particularl...
متن کاملLiberating the weights
A partial answer to why quasi-Monte Carlo algorithms work well for multivariate integration was given in [15] by introducing weighted spaces. In these spaces the importance of successive coordinate directions is quantified by a sequence of weights. However, to be able to make use of weighted spaces for a particular application one has to make a choice of the weights. In this work we take a more...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2007
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.1763iti5