Development: Dividing the diencephalon

Development of the Diencephalon in the Rat

The development of the nuclei of the hypothalamus was examined in normal and X-irradiated embryos from day 13 (El31 to the day before birth (E22). The diencephalic neuroepithelium was subdivided into three lobes (dorsal, medial, and ventral) and two lobules (superior and inferior). The hypothalamus is derived from the ventral lobe and the inferior lobule. The ventral neuroepithelial lobe genera...

The development of the diencephalon of the Chinese hamster.

Studies on the Diencephalon

Material and methods ................................................ Description of nuclear masses ......................................... The dorsal thalamus .............................................. Anterior nuclear group ....................................... Medial nuclear group ........................................ Midline and commissural iiuclei ..................................

Molecular Regionalization of the Diencephalon

The anatomic complexity of the diencephalon depends on precise molecular and cellular regulative mechanisms orchestrated by regional morphogenetic organizers at the neural tube stage. In the diencephalon, like in other neural tube regions, dorsal and ventral signals codify positional information to specify ventro-dorsal regionalization. Retinoic acid, Fgf8, BMPs, and Wnts signals are the molecu...

the impact of morphological awareness on the vocabulary development of the iranian efl students

this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...