REMOVAL OF CHRYSOPHENINE DYE (DY-12) FROM AQUEOUS SOLUTION USING DRIED ULVA LACTUCA
REMOVAL OF CHRYSOPHENINE DYE (DY-12) FROM AQUEOUS SOLUTION USING DRIED ULVA LACTUCA AHMED EL NEMR*, OLA ABDELWAHAB, AZZA KHALED, AMANY EL SIKAILY Environmental Division, National Institute of Oceanography and Fisheries, Kayet Bay, ElAnfushy, Alexandria, Egypt Keywords: Biosorption, Dyes; Direct Yellow 12; Chrysophenine; Green algae; Ulva lactuca; Wastewater ABSTRACT Removal of dyes from industrial wastewaters using […]
Red Sea Puffer fish Poisoning: Emergency Diagnosis and Management of Human Intoxication Mohamed A. Zaki 1) and Abd –El wahab A. Mossa
Red Sea Puffer fish Poisoning: Emergency Diagnosis and Management of Human Intoxication Mohamed A. Zaki 1) and Abd –El wahab A. Mossa (2) National Institute of Oceanography and Fishery Suez Hospital – Critical Care Unit Key Word: Puffer fish- Tetrodotoxin- Egypt- Poisoning ABSTRACT Regarded by many as a delicacy, puffer fish (Lagocephulus scleratus) is a […]
PRODUCTION OF BIOSURFACTANTS FROM TWO BACILLUS SPECIES
PRODUCTION OF BIOSURFACTANTS FROM TWO BACILLUS SPECIES MOHAMED SIFOUR* HOURIA OULED-HADDAR* AND GHAZI MUNIM AZIZ Dep. Biotechnology College of science University of Baghdad Key word: Biotechnology, Biosurfactant production, Microbial isolation emulsification activity. ABSTRACT When oil is spilled in marine environment, the lighter hydrocarbon components volatilize while the polar hydrocarbon components dissolve in water. However, because […]
PRELIMINARY INVESTIGATIONS INTO THE INSHORE MARINE CAGE CULTURE IN EGYPT AND THEIR IMPACTS ON MARINE RESOURCES
PRELIMINARY INVESTIGATIONS INTO THE INSHORE MARINE CAGE CULTURE IN EGYPT AND THEIR IMPACTS ON MARINE RESOURCES MOHAMED A. ESSA*; AMR M. HELAL*; MONA A. ABO EL-WAFA*; AND MESEDA M. EL-GHARABAWY** * Fish rearing Lab. ** Fish reproduction Lab. National Institute of Oceanography and Fisheries, Aquaculture Division, Alexandria, Egypt. Key Words: inshore mariculture, cages, sea bass […]
POTENTIAL ANTIFOULING AGENTS: COPPER, COBALT, AND NICKEL COMPLEXES OF 3-(2-ACETYL PYRIDYLIDENE) HYDRAZINO-5, 6-DIPHENYL-1,2,4-TRIAZINE
POTENTIAL ANTIFOULING AGENTS: COPPER, COBALT, AND NICKEL COMPLEXES OF 3-(2-ACETYL PYRIDYLIDENE) HYDRAZINO-5, 6-DIPHENYL-1,2,4-TRIAZINE HEMAIDA H.A.E.*, DISSOUKY ALI A.EL** AND SADEK S.M.M.** *National Institute of Oceanography and Fisheries, Alexandria, Egypt ** Faculty of Science, Alexandria University, Alexandria, Egypt Key words: Antifouling, hydrazone, 1, 2, 4-triazine, metal complexes, toxicity, barnacle larvae. ABSTRACT Several copper, cobalt and nickel […]
POLYCYCLIC AROMATIC HYDROCARBONS AND AROMATIC PLASTICISER MATERIALS IN THE SEAWATER OF ALEXANDRIA COASTAL AREA
POLYCYCLIC AROMATIC HYDROCARBONS AND AROMATIC PLASTICISER MATERIALS IN THE SEAWATER OF ALEXANDRIA COASTAL AREA MOHAMED KAMAL Z. EL-DEEB AND HOSNY I. EMARA National Institute of Oceanography and Fisheries, Qayet Bey, Alexandria, Egypt. Key words: Polycyclic aromatic hydrocarbons, sources, seasonal changes, natural variation, plasticizer materials, rain water. ABSTRACT Polycyclic aromatic hydrocarbons (PAHs), the real contaminants of […]
PHYTOPLANKTON STANDING CROP OF EL-MAX FISH FARM IN RELATION TO THE ENVIRONMENTAL CONDITIONS
PHYTOPLANKTON STANDING CROP OF EL-MAX FISH FARM IN RELATION TO THE ENVIRONMENTAL CONDITIONS FATMA A. ZAGHLOUL; AIDA B. TADROS; MOHAMED A. OKBAH AND FIKRY N.ASAAD. National Institute of Oceanography&Fisheries,Alexandrina Key wards: Fish Farm, Physico-chemical parameters, Phytoplankton, Diversity index. ABSTRACT EL-Max Fish Farm Station is located at 15 km. westward of Alexandria City. It receives the […]
LEACHABLE AND TOTAL NINE HEAVY METALS IN MUDDY AND SANDY SEDIMENT COLLECTED FROM SUEZ GULF
LEACHABLE AND TOTAL NINE HEAVY METALS IN MUDDY AND SANDY SEDIMENT COLLECTED FROM SUEZ GULF AMANY EL-SIKAILY, AZZA KHALED, AHMED EL NEMR* Environmental Division, National Institute of Oceanography and Fisheries, Kayet Bay, ElAnfushy, Alexandria, Egypt. Keywords: Suez Gulf, Red Sea, Sediment, Heavy metals, Pollution. ABSTRACT The concentrations of nine heavy metals (Cd, Co, Cr, Cu, […]
