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.
The Exiles return to Judah > Nehemiah becomes Governor of Judah. Neh 4:1-23 As the work progresses and the gaps in the wall are filled, Sanballat the Horonite (probably the Governor of Samaria) and Tobiah the Ammonite (possibly the Governor of Amman) persuade the Samaritans to make armed raids against the city.