EKB Journal Management System
1.

Correspondence and difference between gamma-ray and neutron irradiation effects on organic materials in marine environment

Pages 1-16
Elsayed K. Elmaghraby; Saad Abdelaal; Abdelwahab M. Abdelhady; Samar Fares; Safwat Salama; Nassif A. Mansour
2.

Using Piper trilinear diagrams and principal component analysis to determine variation in hydrochemical faces and understand the evolution of groundwater in Sidi Slimane Region, Morocco

Pages 17-30
Nabil Darwesh; Mona Allam; Qingyan Meng; Al Aizari Helfdhallah; Naser Ramzy S. M.; Khadija El Kharrim; Ali A. Al Maliki; Driss Belghyti
3.

Population Dynamic Parameters of the Comber Serranus Cabrilla (Teleostei, Serranidae) in Western Mediterranean (Eastern Coast of Algeria)

Pages 31-42
Mounira Rachedi; Amina Tania Dahel
4.

Polychaetes from Suez Gulf (Gabel El Zeit), Egypt

Pages 43-53
Faiza Ali Abdelnaby
5.

Assessment of Water and Sediment Quality of the River Nile, Damietta Branch, Egypt.

Pages 55-65
Amany F. Hasaballah; Talaat A. Hegazy; Mahmoud S. Ibrahim; Doaa A. El-Emam
6.

Molecular Phylogenetic Linkage for Nile and Marine Puffer Fishes Using Mitochondrial DNA sequences of Cytochrome b and 16S rRNA

Pages 67-80
Zeinab A. Mar'ie; Mohammad Allam
7.

Monitoring water quality and plankton distribution in the River Nile around El-Maadi area in Egypt during 2018

Pages 81-87
Sayed Rashad; Muhammad Abdul Moneem; Ghadir A. El-Chaghaby; Shereen F. Abdel-Kader
8.

Mesozooplankton in a stressed area of the Nile Delta Coast, Egypt.

Pages 89-105
Mohamed Dorgham; Wael El-Tohamy; Jian Qin; Nagwa Abdel-Aziz; Ahmed El-Ghobashy
9.

Pentoxifylline and/or praziquantel reduce murine schistosomiasis mansoni histopathology via amelioration of liver functions

Pages 121-133
Amina Ibrahim; Heba Abdel-Tawab; Taghreed Hussein
10.

Recycling of Al (III) from Solid Waste as Alum and Alum Derivatives and their Applications in Water and Waste water Treatment

Pages 135-146
F. M. Mohamed; A. M. Kamal; K.A. Alfalous
11.

Revision of Superfamily Pilumnoidea from the Egyptian Red Sea coasts, Gulfs of Aqaba and Suez, Egypt

Pages 137-166
Awaad A. M. El-Sayed; Abdullah M. Abd-ElKhalek; Mohamed A. Amer; Mostafa H. Sarhan
12.

Ocean acidification impact on the grooved carpet shell clam (Ruditapes decussatus)

Pages 169-182
Merna E. Awad; Nayrah A. Shaltout; Fedekar F. Madkour; Mohamed A. Abu El-Regal; Heba S. El-Sayed; Eman El-Wazzan
13.

Cadmium Toxicity-Induced Oxidative Stress and Genotoxic Effects on Nile tilapia (Oreochromis niloticus L.) Fish: The Protective Role of Fenugreek (Trigonella foenum-graecum) Seeds

Pages 193-215
Wafaa T. Abbas; Mohammad M. N. Authman; Doaa A. Darwish; Amany M. Kenawy; Iman M.K. Abumourad; Taghreed B. Ibrahim
14.

A sustainable bioelectricity production from wastewater

Pages 225-233
Dalia El S. El-Badan; Marium A. Khaled; Khaled M. Ghanem
15.

Catalog of Syllidae (Polychaeta) with reference to what was published in the Red Sea and Suez Canal, Egypt

Pages 235-251
Faiza Ali Abd- Elnaby
16.

Heavy metals bioaccumulations in Chrysichthys nigrodigitatus (Silver catfish) from River Oli, Kainji Lake National Park, Nigeria

Pages 253-259
Kehinde M. Adelakun; Abiodun S. Kehinde
17.

Antibacterial activity of silver nanoparticles biosynthesized using Spirulina platensis microalgae extract against oral pathogens

Pages 261-266
Sayed Rashad; Ghadir A. El-Chaghaby; Marwa A. Elchaghaby
18.

Effect of Water Bodies Lining on the Efficacy of Molluscicides Against Biomphalaria alexandrina Snails with Emphasis to their Integrated Control Measures

Pages 267-283
Nahed M. Ismail; Mohamed N. Sedek; Khalil M. El-Said; Azza M. A. Marai
19.

Sargassum latifolium as eco-friendly materials for treatment of toxic nickel (II) and lead (II) ions from aqueous solution

Pages 285-299
Ahmed E. Al prol; Mohamed E. A. El-Metwally; Adel Amer
20.

Growth and economic performance of Clarias gariepinus fed diets containing dry heat-treated Luffa cylindrica seedmeal

Pages 301-312
Jimoh, W. A.; Shittu, M. O.; Ayeloja, A. A.; Abdulsalami, S. A.
21.

Ultrastructural study of the ovary and oogenesis of Polyonchobothrium clarias Woodland, 1925 (Cestoda: Bothriocephalidea) infecting Clarias gariepinus from Egypt.

Pages 313-325
Sabry E. El-Sayed; Azza A. Taeleb; Salwa Z. Arafa; Sameh S. Ali; Hewaydah E. Abou Shafeey
22.

Use of microscopic and molecular techniques to assess removal of parasitic protozoa via conventional and compact drinking water treatment processes

Pages 327-339
Mahmoud A. Gad; Fatma El-Zahraa R. Saleh; Effat A. Morsy; Mohamed A. Marouf; Ahmad Z. Al-Herrawy
23.

The Benthic Macro-Invertebrate Fauna of Owalla Reservoir, Osun State, Southwest, Nigeria

Pages 341-356
Aduwo, Adedeji Idowu; Adeniyi, Israel Funso
24.

Length-Weight Relationships of Thirteen Species of Parrotfish (Family Scaridae) inhabiting the Egyptian coasts of the Red Sea.

Pages 357-366
Amal M. Amin; Azza A. El-Ganainy; Manal M. Sabrah
25.

A comparative study of Nano-iron and zinc as feed additive on growth performance, feed efficiency and chemical body composition of Nile tilapia fingerlings (Oreochromis nilotiucs)

Pages 367-380
Mohamed S. M. Abdel-Hammed; Sobhy M. Allam; Attalla A. Metwally; Kamal A. El-Deeb; Mohamed F. Abdel-Aziz
26.

Application of some biological indices to benthic macroinvertebrates related to water quality index of Lake Burullus, Egypt

Pages 381-391
Soad S. Abdel Gawad; Mohammed H. Abdo
27.

Environmental Hazardous Optimization of Chlorine Disinfectant by- products of Drinking Water: Plants and Distribution System "Case Study"

Pages 393-403
Fathy M. Mohamed; Faten Nasr El-Deen; Mohamed H. Abdo
28.

Biological aspects and exploitation of Plectorhinchus gaterinus (Forsskal, 1839) (F: Haemulidae) from the northern Red Sea, El-Tor, Egypt

Pages 405-413
Amal M. Amin; Azza A. El-Ganainy; Manal M. Sabrah
29.

Ulva lactuca as a cheap and safe biopesticide in fields and its chemical composition (in vitro)

Pages 415-428
Hadear Hanie Amin
30.

Comparative evaluation of trace element concentration in grey mullet (Mugil cephalus) caught in Black and Aegean Seas. Potential health risk assessment.

Pages 429-438
Katya Peycheva; Veselina Panayotova; Albena Merdzhanova
31.

Ultrastructural investigations of vitellogenesis and oogenesis of Proctoeces sp. infesting Platycephalus indicus fishes caught from Alataka Harbor, Suez Gulf, Egypt.

Pages 439-450
Salwa Z. Arafa; Mahmoud A. Salama
32.

Fishery status of the longnose parrotfish, Hipposcarus harid (Forsskal, 1775) in the southern Red Sea, Shalateen, Egypt.

Pages 451-459
Amal M. Amin; Azza A. El-Ganainy; Manal M. Sabrah
33.

Physical, Chemical Properties Assessment and accumulation of Some Heavy Metals in Sediment of Edku Lake, Egypt

Pages 461-476
Alam El-Deen Farouk; Soha Mahmoud Ahmed