Central nervous system - Development. 1  During early development of the vertebrate embryo, a longitudinal groove on the neural plate gradually deepens and the ridges on either side of the groove (the neural folds) become elevated, and ultimately meet, transforming the groove into a closed tube called the neural tube.
Haym Salomon. Haym Salomon (also Solomon; April 7, 1740 â January 6, 1785) was a Polish-born American Jewish businessman and political financial broker who immigrated to New York City from Poland during the period of the American Revolution.
Besides establishing the Hasidic centre in Brooklyn, Halberstam founded a settlement in Bat Yam, Israel, home to some 100 families. Halberstam, who was fond of using parables or maxims in his teachings, collected his discourses in such periodicals as Shaarei Zion (1960), Etz Havvim (1965), and Kerem Shlomo (1978). In the two-volume Kedushat Zion (1967 and 1976) he collected the discourses of his father.