The dopaminergic system is known to be involved in working memory processed by several brain regions like prefrontal cortex (PFC), hippocampus, striatum.In an earlier study we could show that Levodopa but not Modafinil enhanced working memory in a T-maze only during the early phase of training (day 3), whereas the later phase remained unaffected.Ra
To search for evolutionary forces that might act upon transcript length, we use the singular value decomposition (SVD) to identify the length distribution functions of sets and subsets of human and yeast transcripts from profiles of mRNA abundance levels across gel electrophoresis migration distances that were previously measured by DNA microarrays
This article proceeds from the plan of study developed as part of the investigation Reading memories of post-graduation students: texts and contexts in the constitution of Electrical readers (SAMPAIO, 2007), supported by PIBIC/CNPq, in order to whom a database of the reading memories from post-graduation students was used as instrument of research.
Most viruses that replicate in the cytoplasm of host cells form neoorganelles that serve as sites of viral genome replication and particle assembly.These highly specialized structures concentrate viral proteins and nucleic acids, prevent the activation of cell-intrinsic defenses, and coordinate the release of progeny particles.Reoviruses are common
Recent advancements in animal tracking technology and high-throughput sequencing are rapidly changing the questions and scope of research in Electrical the biological sciences.The integration of genomic data with high-tech animal instrumentation comes as a natural progression of traditional work in ecological genetics, and we provide a framework fo