A channel access scheme for large dense packet radio networks
Prior work in the field of packet radio networks has often assumed a simple success-if-exclusive model of successful reception. This simple model is insufficient to model interf...
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152 publications
Detection of conserved segments in proteins: iterative scanning of sequence databases with alignment blocks.
We describe an approach to analyzing protein sequence databases that, starting from a single uncharacterized sequence or group of related sequences, generates blocks of conserve...
Spatial Priors for Part-Based Recognition Using Statistical Models
We present a class of statistical models for part-based object recognition that are explicitly parameterized according to the degree of spatial structure they can represent. The...
Spectrum-blind minimum-rate sampling and reconstruction of multiband signals
We propose a universal sampling pattern and corresponding reconstruction algorithms that guarantee well-conditioned reconstruction of all multiband signals with a given spectral...
Image Superresolution Using Support Vector Regression
A thorough investigation of the application of support vector regression (SVR) to the superresolution problem is conducted through various frameworks. Prior to the study, the SV...
Extending assembly of short DNA sequences to handle error
Abstract Inexpensive de novo genome sequencing, particularly in organisms with small genomes, is now possible using several new sequencing technologies. Some of these technologi...
Evidence for Massive Neutrinos from Cosmic Microwave Background and Lensing Observations
We discuss whether massive neutrinos (either active or sterile) can reconcile some of the tensions within cosmological data that have been brought into focus by the recently rel...
Induction of Tau Pathology by Intracerebral Infusion of Amyloid-β-Containing Brain Extract and by Amyloid-β Deposition in APP × Tau Transgenic Mice
Alzheimer's disease presents morphologically with senile plaques, primarily made of extracellular amyloid-beta (A beta) deposits, and neurofibrillary lesions, which consist of i...
Effect of Antihypertensive Treatment in Patients Having Already Suffered From Stroke
Background and Purpose Drug treatment of high blood pressure has been shown to reduce the associated cardiovascular risk. Stroke represents the type of event more strongly linke...
A model for the RNA-catalyzed replication of RNA.
A shortened form of the self-splicing ribosomal RNA intervening sequence of Tetrahymena thermophila has enzymatic activity as a poly(cytidylic acid) polymerase [Zaug, A.J. &...
IA-2, a transmembrane protein of the protein tyrosine phosphatase family, is a major autoantigen in insulin-dependent diabetes mellitus.
IA-2 is a 105,847 Da transmembrane protein that belongs to the protein tyrosine phosphatase family. Immunoperoxidase staining with antibody raised against IA-2 showed that this ...
Alzheimer's Disease Brain-Derived Amyloid-β-Mediated Inhibition of LTP<i>In Vivo</i>Is Prevented by Immunotargeting Cellular Prion Protein
Synthetic amyloid-β protein (Aβ) oligomers bind with high affinity to cellular prion protein (PrP C ), but the role of this interaction in mediating the disruption of synaptic p...