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A general method for covalent labeling of fusion proteins in vivo that complements the existing methods for protein labeling in vivo and in vitro is presented. This new method might lead to new ways of studying and manipulating proteins in living cells. Co ...
In the present paper we propose a new framework for the construction of meaningful dictionaries for sparse representation of signals. The dictionary approach to coding and compression proves very attractive since decomposing a signal over a redundant set o ...
A novel method for inverting time-resolved line-integrated interferometric plasma density measurements is described. The method uses singular value decomposition of local density profiles from Thomson scattering measurements obtained at low sampling rates ...
By contrast, in this paper, we use temporal motion models based on Principal Component Analysis to formulate the tracking problem as one of minimizing differentiable objective functions. The differential structure of these functions is rich enough to yield ...
The initiation of cytokinesis in the fission yeast Schizosaccharomyces pombe is signalled by the septation initiation network (SIN). Signalling originates from the spindle pole body (SPB), where SIN proteins are anchored by a scaffold composed of cdc11p an ...
This paper presents two methods, based on the rational approximation of functions, for designing Gabor like IIR filters with reduced computational complexity. The performance of the designed filters is discussed and comparisons with other approaches are ma ...
We describe a new family of scaling functions, the (α, τ)-fractional splines, which generate valid multiresolution analyses. These functions are characterized by two real parameters: α, which controls the width of the scaling functions; and τ, which specif ...
Bioinformatics encompasses a wide range of approaches, techniques and philosophies, and the chem. engineer has an opportunity to make a significant impact both by working in areas with biochem. engineering and by working in collaboration with colleagues fr ...
More than 90 different loci influence pigmentation in the mouse. During the past few years, an increasing number of genes have been identified, and assigned to the corresponding coat color loci and pigmentation mutants. As a consequence, different names ha ...
The PROSITE database (http://www.expasy.ch/sprot/prosite.htm l) consists of biologically significant patterns and profiles formulated in such a way that with appropriate computational tools it can help to determine to which known family of protein (if any) ...