The most ventral structure of the developing neural tube, the floor plate (FP), differs in neurogenic capacity along the neuraxis. The FP is largely non-neurogenic at the hindbrain and spinal cord levels, but generates large numbers of dopamine (mDA) neurons at the midbrain levels. Wnt1, and other Wnts are expressed in the ventral midbrain, and Wnt/beta catenin signaling can at least in part ac...

Melilotus officinalis is known to contain several types of secondary metabolites. In contrast, the carotenoid composition this medicinal plant has not been investigated, although it may also contribute biological activities drug, such as anti-inflammatory effects. Therefore, study focuses on isolation and identification carotenoids from Meliloti herba effect isolated (all-E)-lutein 5,6-epoxide ...

non-epithelial, benign extracranial neurogenic tumors of the nasal cavities are reported in the literature with extreme rarity. these tumors differ from the more common congenital gliomas, encephaloceles, etc. in that they sometimes are detached from the brain tissues. these tumors have intracranial origins. they are congenital or acquired and may involve any of the nerves inside the nose. thes...