• Nonatomic aggregative games with an infinity of player types and coupling constraints. Adapted notion equilibrium, referred to as variational Wardrop equilibrium. Equilibrium arbitrary close the one a game finite number types. Practical estimation method relying on finite-dimensional inequalities. Smart grid application: interaction energy consumers described nonatomic game. We define analyze...

The need for improved algorithmic support for variant prioritization and disease-gene identification in personal genomes data is widely acknowledged. We previously presented the Variant Annotation, Analysis, and Search Tool (VAAST), which employs an aggregative variant association test that combines both amino acid substitution (AAS) and allele frequencies. Here we describe and benchmark VAAST ...

A predator consuming multiple prey species usually causes indirect effects. Ap parent mutualism results when multiple prey species reduce predation risk for each other by altering a predator’s functional response. Short-term apparent competition occurs when multiple prey species increase predation risks for each other through the numerical response, i.e. increasing the predator’s birth rate, or...

Cell aggregation in Dictyostelium discoideum is mediated by chemotaxis to cyclic AMP. Aggregative cells of the simpler species D. lacteum are not attracted by this cyclic nucleotide. We describe how the cell aggregation-inducing factor, or acrasin, of D. lacteum was purified from aggregating amoebae and characterized. The acrasin, which is mainly secreted in the aggregative phase, is identified...

Several virulence-related genes have been described for prototype enteroaggregative Escherichia coli (EAEC) strain 042, which has been shown to cause diarrhea in human volunteers. Among these factors are the enterotoxins Pet and EAST and the fimbrial antigen aggregative adherence fimbria II (AAF/II), all of which are encoded on the 65-MDa virulence plasmid pAA2. Using nucleotide sequence analys...

When individuals in a social network learn about an unknown state from private signals and neighbors' actions, the structure often causes information loss. We consider rational agents Gaussian canonical sequential social-learning problem ask how changes efficiency of signal aggregation. Rational actions our model are log-linear function observations admit signal-counting interpretation accuracy...

BACKGROUND Enteroaggregative Escherichia coli (EAEC) are important diarrhoeal pathogens that are defined by a HEp-2 adherence assay performed in specialist laboratories. Multilocus sequence typing (MLST) has revealed that aggregative adherence is convergent, providing an explanation for why not all EAEC hybridize with the plasmid-derived probe for this category, designated CVD432. Some EAEC lin...