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Ahmed G. A. Gewida
Ahmed G. A. Gewida
Associate Professor of Fish Production
Verified email at azhar.edu.eg
Title
Cited by
Cited by
Year
An overview on the potential hazards of pyrethroid insecticides in fish, with special emphasis on cypermethrin toxicity
MR Farag, M Alagawany, RM Bilal, AGA Gewida, K Dhama, ...
Animals 11 (7), 1880, 2021
622021
Using lactic acid bacteria as an immunostimulants in cultured shrimp with special reference to Lactobacillus spp.
MAE Naiel, MR Farag, AGA Gewida, MA Elnakeeb, MS Amer, ...
Aquaculture International 29, 219-231, 2021
322021
Dietary Chlorella vulgaris modulates the performance, antioxidant capacity, innate immunity, and disease resistance capability of Nile tilapia fingerlings fed on plant-based diets
M Abdel-Tawwab, MAA Mousa, A Mamoon, MF Abdelghany, ...
Animal Feed Science and Technology 283, 115181, 2022
192022
The effects of various organic fertilizers with or without adsorbents on the productivity, antioxidant status and immune responses of Nile tilapia raised in cement ponds
MAE Naiel, AGA Gewida, ARMA Merwad, EAA Abdel-Hamid, SS Negm, ...
Aquaculture 548, 737593, 2022
162022
The influence of trammel net fishing on the Rabbit fish (Siganus rivulatus) stocks in Suez Gulf, Red Sea, Egypt
MASAGA Gewida
Egyptian Journal of Aquatic Biology & Fisheries 24 (2), 135 – 145, 2020
142020
Paddlefish, Polyodon spathula: Historical, current status and future aquaculture prospects in Russia
M Naiel, M Elnakeeb, L Vasilyeva, N Sudakova, A Anokhina, AGA Gewida, ...
International Aquatic Research 13 (2), 89-107, 2021
102021
Influences of feeding habitat and age composition on the growth patterns, length-frequency and gut contents in maternal paddlefish Polyodon spathula (Walbaum, 1792).
M Elnakeeb, L M Vasilyeva, N V Sudakova, A Z Anokhina, A GA Gewida
Egyptian Journal of Aquatic Biology and Fisheries 24 (5), 361-374, 2020
62020
The green microalga Scenedesmus quadricauda modulates the performance, immune indices, and disease resistance of Nile tilapia fingerlings
M Abdel-Tawwab, AGA Gewida, MF Abdelghany, MAA Mousa, ...
Aquaculture 560, 738550, 2022
52022
Evaluate the metabolism responses of cultured paddlefish, polyodon spathula (walbaum, 1792), towards some ecological stressors in the volga-caspian basin using fuzzy modeling …
MA Elnakeeb, LM Vasilyeva, NV Sudakova, AZ Aokhina, AGA Gewida, ...
Adv. Anim. Vet. Sci 9 (6), 773-786, 2021
52021
Food and feeding of the Indian Squid Loligo duvauceli in the Gulf of Suez, Egypt
MH Yassien, MS Hussein, AGA Gewida
Egyptian Journal of Aquatic Biology and Fisheries 20 (4), 61-68, 2016
52016
Trial for use nanoselenium particle with different dietary regime in Oreochromis niloticus and Mugil cephalus polyculture ponds: Growth efficiency, haematological …
EM Moustafa, MF Abd El‐Kader, MM Hassan, AF Fath El‐Bab, A Omar, ...
Veterinary Medicine and Science 7 (5), 1575-1586, 2021
42021
Effect of stocking density and probiotic dietary supplementation on growth performance, feed conversion and survival of postlarvae of the freshwater prawn (Macrobrachium …
N Abdel-Hakim, H Allam, AD Al-Azab, A Gewida
Egyptian Journal of Aquatic Biology and Fisheries 17 (1), 81-90, 2013
42013
Biosynthesized ZnO-NPs Using Sea Cucumber (Holothuria impatiens): Antimicrobial Potential, Insecticidal Activity and In Vivo Toxicity in Nile Tilapia Fish, Oreochromis niloticus
MA Elbahnasawy, HA El-Naggar, IE Abd-El Rahman, MH Kalaba, ...
Separations 10 (3), 173, 2023
32023
Some reproductive aspects of the Indian squid Loligo duvauceli in the Gulf of Suez, Egypt.
AGA Gewida, MH Yassien, MSHA Mamoon
Egyptian Journal of Aquatic Biology and Fisheries 25 (3), 367-382, 2021
32021
Impacts of different levels of vitamin K on the growth performance, hematological parameters, and immunological response of juvenile Nile tilapia (Oreochromis niloticus)
AF Abdelhamid, AGA Gewida, AFM El-Sayed, MF Badran
Aquaculture International 32 (1), 477-488, 2024
22024
Surf Redfish-Based ZnO-NPs and Their Biological Activity with Reference to Their Non-Target Toxicity
AI Hasaballah, HA El-Naggar, IE Abd-El Rahman, F Al-Otibi, ...
Marine Drugs 21 (8), 437, 2023
22023
Bottom trawls specifications and their relation with the stock of Rhabdosargus haffara in the Gulf of Suez, Red Sea Egypt..
MM Elkohafy, MS Hussein, AFB Abdelhamid, MA Saber, AGA Gewida
Egyptian Journal of Aquatic Biology & Fisheries 25 (5), 2021
22021
Dietary Effect of S-Methylmethionine Sulfonium Chloride on Growth, Serum Biochemical Parameters, Body Composition, and Expression of Some Related Genes in
AGA Gewida, TK Abouzed, MF Abdelghany, DK Khames, MM Zayed, ...
Annals of Animal Science 24 (1), 151-160, 2024
12024
Effect of different feeding times on growth performance and blood parameters of African catfish (Clarias gariepinus) under different stocking densities.
AGAGMFA Ahmed A. Abutalb, Mohsen S. Hussein
Al-Azhar Journal of Agricultural Research 48 (Issue 1, June 2023), 2023
12023
Effects of Creatine and Guanidinoacetic Acid as Feed Additives on Nile Tilapia (Oreochromis niloticus) Growth Performance
MM Mabrouk, AFB Abdelhamid, AGAGHAM Abo-State
Journal of Animal and Poultry Production, Mansoura University 11 (4), 143-147, 2020
12020
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