A common and important task in microarray experiments is the identification of genes whose expression values differ substantially between groups or conditions. Finding such differentially expressed genes requires methods that can deal with multiple testing problems in which thousands or even tens of thousands of hypotheses are tested simultaneously. Usually, a statistic appropriate for testing ...

Ingestion and inhalation of phosphine are 2 forms of toxicity and their clinical manifestation is extremely wide. A 22-year-old girl was admitted with complaints of nausea, vomiting and epigastric pain after eating lunch. She had a history of celiac disease. On arrival, she was alert and hemody...

In this paper, we adapt the operational Tau Method for personal computers and apply it to a system of two nonlinear second order ordinary differential equations which are related to general relativity. The interesting behaviour this problem exhibits in its numerical treatment is discussed. In this problem, we try to use the Tau perturbation term to locate the correct solution of this nonlin...