Biological pollution is recognized worldwide as one of the main threats to biodiversity, the economy and human health (ElliOTT, 2003). The opening of the Suez Canal in 1869 has led to the colonization of the Mediterranean Sea by a large number of tropical/subtropical species that have established viable populations along the The state of knowledge on marine alien molluscan species from the Gulf...

Since the Internet has been exploited in almost every field, network traffic itself and the performance of network devices became main issues to provide qualified services. So a lot of attempts to develop better machines, routers and web servers etc., have been made to serve better network performance. Recently there has been a growing interest in supporting extensibility in network switching e...

New metabolites isolated from soft corals and sponges of the Red Sea are discussed. It is the aim of this report to describe several marine natural products which have recently been isolated and identified by us. The report will include metabolites of sponges and soft corals collected in the straits of the Gulf of Eilat and the Gulf of Suez, The Red Sea(Ref.1). Diterpenoids from Spongia arabica...