One of the main purposes of gene therapy is to complement inherited or acquired deficiencies by introducing a corrected copy of the endogenous affected gene. General or tissue-specific promoters ...

Evidence is accumulating that the hypothesis of exclusive dopaminergic hyperfunction causing schizophrenia has to be revised. A more differentiated approach includes, in addition, the dopaminergic, ...

Random effects or shared parameter models are commonly advocated for the analysis of combined repeated measurement and event history data, including dropout from longitudinal trials. Their use in ...

The cannulation of the cisterna magna in the rat is a valuable model for in-vivo sampling of cerebrospinal fluid for studying delivery of new drugs into the central nervous system or disease models.

This is called repeated addition. You add the same number lots of times. This can also be written as a multiplication calculation. There are five equal groups of two. The five represents the number of ...