Volume & Issue: Volume 24, Issue 4, July and August 2020 
Preliminary bioassay on antibacterial effects of Tripneustes gratilla extracts from the Red Sea, Egypt

Pages 77-88

Esraa E. AbouElmaaty; Abdelfattah A. Ghobashy; Mahmoud H. Hanafy; Mohamed H. Yassien; Mohammed I. Ahmed; Moaz M. Hamed


Chemical pretreatment of Ulva fasciata cell wall for enhancing biodiesel yield and properties

Pages 103-125

Nihal G. Shams El-Din; Nayrah A. Shaltout; Mustafa A. Ghazal; Alaa E. Ali; Doha M. Beltagy


Extracts of the green algae Ulva prolifera possess antioxidant and antibacterial activities in vitro

Pages 267-280

Mohamed S. M. Abd El Hafez; Reham G. ElKomy; Hosam Saleh; Haiam M. Aboul-Ela


Growth pattern, condition and prey-predator status of 9 fish species from the Arabian Sea (Baluchistan and Sindh), Pakistan

Pages 281-292

Habib Ul Hassan; Qadeer M. Ali; Md. Ashekur Rahman; Mustafa Kamal; Sumaya Tanjin; Umer Farooq; Zannatul Mawa; Noor Badshah; Khalid Mahmood; Md. Rabiul Hasan; Karim Gabool; Farzana A. Rima; Md. Akhtarul Islam; Obaidur Rahman; Md. Yeamin Hossain


The reproduction and growth of the sardine Sardina pilchardus in West Mediterranean, Morocco

Pages 303-319

Mohamed Keznine; Mohamed Analla; Mustapha Aksissou; Abdelmaoula El meraoui


Temporal and spatial variations of zooplankton distribution in the Eastern Harbor, Alexandria, Egypt.

Pages 421-435

Ahmed F. Mansour; Naglaa A. El-Naggar; Hussein A. El-Naggar; Howaida Y. Zakaria; Fekry M. Abo-Senna


FISHERY ASSESSMENT OF THE COMMON SILVER BIDDY GERRES OYENA FROM THE GULF OF SUEZ, RED SEA, EGYPT.

Pages 437-447

Azza A. A. El Ganainy; Hafez H. M. Khouraiba; Mervat M. Aly; Menna Allah A. Osman


Reflection of Environmental Toxins on the Chemical Quality of the African Catfish

Pages 497-508

Ali M. Ahmed; Mohamed A. Hussein; Amira M. Wahdan; Heba M. Shaheen


Physio-biochemical responses of Indian major carp Catla catla upon sub-chronic exposure to tin oxide nanoparticles

Pages 509-520

Shyamala Perva; Kalpesh Swamy; Naveenkumar Chandrashekar; Raghunandakumar Subramanian; Sandya Sukumaran; Sharath Chandra S P


The residual effect of fish farms on the water quality of the Euphrates River, Iraq.

Pages 549-561

Muwafaq A. Rabeea; Ahmed S. Al-Rawi; Osama J. Mohammad; Bayan M. Hussien