Khalied A. El-Damhougy

Callyspongia crassa and C. siphonella (Porifera, Callyspongiidae) as a potential source for medical bioactive substances, Aqaba Gulf, Red Sea, Egypt

Hassan A. H. Ibrahim, M. Bashar, Hussein A. El-Naggar, 2017 .

Callyspongia crassa and C. siphonella (Porifera, Callyspongiidae) as a potential source for medical bioactive substances, Aqaba Gulf, Red Sea, Egypt

Hassan A. H. Ibrahim, M. Bashar, Hussein A. El-Naggar, 2017 .

GC-MS analysis of bioactive components in six different crude extracts from the Soft Coral (Sinularia maxim) collected from Ras Mohamed, Aqaba Gulf, Red Sea, Egypt

M. Bashar, Hussein A. El-Naggar, M. Ashour, 2020 .

Biological activities of some marine sponge extracts from Aqaba Gulf, Red Sea, Egypt

Hassan A. H. Ibrahim, M. Bashar, Hussein A. El-Naggar, 2017 .

Zooplankton groups in Lake Timsah, Suez Canal, Egypt

Hussein A. El-Naggar, Khalied A. El-Damhougy, Mohamed A. Aly-Eldeen, 2019, Egyptian Journal of Aquatic Biology and Fisheries.