Use of remote sensing, spatial and geophysical modeling, and real recharging capabilities to identify suitable areas for groundwater exploitation in dry coastal areas.

Accurate identification of groundwater potential areas in arid regions is an important task for groundwater management and sustainability. As a result, this study used the innovative integration of remote sensing (RS), geographic information system (GIS), watershed modeling system (WMS), geophysical survey, and water mass balance equation to identify potential groundwater areas in the W. Dara, Eastern Desert, Egypt.

Various Bioactivities of Secondary Metabolites Isolated from the Sponge from the Red Sea Coast of Egypt.

Objectives: The present study revealed the presence of bioactive constituents in sponge (HES) extract collected from the Red Sea using skin and scuba diving.

Materials And Methods: Cytotoxicity was tested against hepatocellular carcinoma cell lines as a prescreening test.

Results: The HES extract had high contents of total phenolic compounds (0.

Marine Algae of the Genus Gracilaria as Multi Products Source for Different Biotechnological and Medical Applications.

Background: Gracilaria has been shown to be an important source of marine bioactive natural biomaterials and compounds. Although there are no enough patents used Gracilaria worldwide, the current study tries to put the Gracilaria on the spot for further important patents in the future.

Objective: The current study investigates the pharmaceuticals and biochemical activity of Gracilaria because no previous studies have been carried out to examine the biochemical and pharmaceutical activates of Gracilaria from the Suez Canal of Egypt as an excellent source for bioactive compounds.

Pesudomance sp. Bacteria Associated with Marine Sponge as a Promising and Sustainable Source of Bioactive Molecules.

Background: The study was conducted to identify the bacterial strain associated with marine sponge Hyrtiosaff. erectus collected from the Red Sea coastal water and to assess the utilization of their secondary metabolites for human benefit as antioxidant, anti-Alzheimer, anti-viral, anticancer and anti-inflammatory agent.

Methods: After biochemical identification of Pesudomance sp.

Phytochemical and pharmacological screening of from Suez Canal, Egypt.

The current study investigates the phytochemical and pharmaceutical activities of (SVE) collected from the Suez Canal. The prescreening using cytotoxicity was tested against hepatocellular carcinoma cell lines. Furthermore the SVE inhibit cell growth effectively with IC50 = 20.