منابع مشابه
Patching up the myocardium.
Cell therapy, while retaining promise for cardiac regeneration, has thus far been encumbered by variable and unpredictable fates of delivered cells. In a recent issue of PNAS, Godier-Furnémont and colleagues describe a new strategy to regulate cell delivery by promoting specific migration and growth factor secretion behaviors of implanted cells from a decellularized matrix via biochemical preco...
متن کاملPatching Up X-trees
A fundamental problem in many areas of classification, and particularly in biology, is the reconstruction of a leaf-labeled tree from just a subset of its induced subtrees. Without loss of generality, we may assume that these induced subtrees all have precisely four leaves. Of particular interest is the question of determining whether a collection of quartet subtrees uniquely defines a parent t...
متن کاملEnhancing Patching Performance Through Double Patching
Patching is an efficient bandwidth-sharing technique for video-on-demand systems. Its performance, however, has limitation: as the time distance to the last regular multicast enlarges, the patching cost for new requests increases and eventually, a new regular multicast must be scheduled to balance the cost. In this paper, we address this problem by proposing a new technique called Double Patchi...
متن کاملMicrotubule organization in growth cones.
13. Albelda. S. M. & Huck. C. A. (1990) FASEH J. 4, 2868-2880 Kouslahti, E. (1001) J. Clin. Invest. 87. 1-’5 Hurridge. K., Fath, K., Kelly, T., Nuckolis, H. & Turner. C. (1988) Annu. Rev. Cell Hiol. 4, 487-525 Tamkun, J. W.. l)eSimone, I). W.. Fonda, I).? I’atel, K. S., Huck, C. A., Horwitz, A. F. & Hynes, K. 0. (1986) Cell (Cambridge. Mass.) 46,271-282 Springer, T. A. (1990) Nature (London) 34...
متن کاملTractability of Theory Patching
In this paper we consider the problem of theory patching, in which we are given a domain theory, some of whose components are indicated to be possibly awed, and a set of labeled training examples for the domain concept. The theory patching problem is to revise only the indicated components of the theory, such that the resulting theory correctly classiies all the training examples. Theory patchi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Reviews Molecular Cell Biology
سال: 2016
ISSN: 1471-0072,1471-0080
DOI: 10.1038/nrm.2016.131