Shaimaa A. Ahmed

Zagazig, SHR 44511, Egypt

Last Updated: 09/26/2026

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Found 17 publications

Effects of dietary chitosan-flaxseed oil nanoemulsion on growth, economic performance, immunity, intestinal health, and cold-stress resistance in Nile tilapia (Oreochromis niloticus).

Effects of dietary chitosan-flaxseed oil nanoemulsion on growth, economic performance, immunity, intestinal health, and cold-stress resistance in Nile tilapia (Oreochromis niloticus).

Journal: Veterinary research communications

Published: April 16, 2026

Immune-antioxidant potential, splenic cytokines regulation, and tissue architecture restoration by grape seed oil nanoemulsion in Nile tilapia subjected to acrylamide toxicity.

Immune-antioxidant potential, splenic cytokines regulation, and tissue architecture restoration by grape seed oil nanoemulsion in Nile tilapia subjected to acrylamide toxicity.

Journal: Fish physiology and biochemistry

Published: February 11, 2026

Toxicological insight of water-borne zinc oxide nanoparticles in common carp: dietary interventions with Zingiber officinale and/or Curcuma longa modify inhibited growth, immunosuppression, and histopathological alterations outcomes.

Toxicological insight of water-borne zinc oxide nanoparticles in common carp: dietary interventions with Zingiber officinale and/or Curcuma longa modify inhibited growth, immunosuppression, and histopathological alterations outcomes.

Journal: Veterinary research communications

Published: January 17, 2026

Effects of dietary supplementation with chitosan nanogel on biochemical, antioxidant traits, and resistance to Aeromonas sobria infection, in Cyprinus carpio fingerlings.

Effects of dietary supplementation with chitosan nanogel on biochemical, antioxidant traits, and resistance to Aeromonas sobria infection, in Cyprinus carpio fingerlings.

Journal: Veterinary research communications

Published: November 19, 2025

Telomycin nanoparticles from Streptomyces abietis: Effects on hepatorenal function, antioxidant activity, immune responses, and histopathological and immunohistochemical alterations in African catfish (Clarias gariepinus) challenged with Staphylococcus aureus.

Telomycin nanoparticles from Streptomyces abietis: Effects on hepatorenal function, antioxidant activity, immune responses, and histopathological and immunohistochemical alterations in African catfish (Clarias gariepinus) challenged with Staphylococcus aureus.

Journal: Microbial pathogenesis

Published: September 21, 2025

Behavioral, physiological, encephalopathological alterations and endoplasmic reticulum stress/apoptotic-related gene transcription in reaction to heat stress in Oreochromis niloticus fish: impact of dietary supplements with Spirulina-Coenzyme Q10 nanoemulsion.

Behavioral, physiological, encephalopathological alterations and endoplasmic reticulum stress/apoptotic-related gene transcription in reaction to heat stress in Oreochromis niloticus fish: impact of dietary supplements with Spirulina-Coenzyme Q10 nanoemulsion.

Journal: Veterinary research communications

Published: August 30, 2025

Spirulina-coenzyme Q10 nanoemulsion regulating growth, antioxidant, immune capacity, histopathological alterations in Nile tilapia exposed to heat stress.

Spirulina-coenzyme Q10 nanoemulsion regulating growth, antioxidant, immune capacity, histopathological alterations in Nile tilapia exposed to heat stress.

Journal: Scientific reports

Published: August 12, 2025

Alleviative potential of dietary essential oils against nickel toxicity triggers neurobehavioral abnormalities, biochemical dysfunction, and histopathological alterations in Nile tilapia.

Alleviative potential of dietary essential oils against nickel toxicity triggers neurobehavioral abnormalities, biochemical dysfunction, and histopathological alterations in Nile tilapia.

Journal: Veterinary research communications

Published: December 10, 2024

The ability of dietary essential oils to mitigate nickel-induced growth retardation, immune-antioxidant suppression, and endoplasmic reticulum stress activation in Nile tilapia.

The ability of dietary essential oils to mitigate nickel-induced growth retardation, immune-antioxidant suppression, and endoplasmic reticulum stress activation in Nile tilapia.

Journal: Fish physiology and biochemistry

Published: October 26, 2024

Physiological, biochemical, apoptosis-linked gene expression, and histopathological insights in Nile catfish subjected to toxicity by magnetite nanogel.

Physiological, biochemical, apoptosis-linked gene expression, and histopathological insights in Nile catfish subjected to toxicity by magnetite nanogel.

Journal: Fish physiology and biochemistry

Published: May 14, 2024

Antagonistic Effect of Zinc Oxide Nanoparticles Dietary Supplementation Against Chronic Copper Waterborne Exposure on Growth, Behavioral, Biochemical, and Gene Expression Alterations of African Catfish, Clarias gariepinus (Burchell, 1822).

Antagonistic Effect of Zinc Oxide Nanoparticles Dietary Supplementation Against Chronic Copper Waterborne Exposure on Growth, Behavioral, Biochemical, and Gene Expression Alterations of African Catfish, Clarias gariepinus (Burchell, 1822).

Journal: Biological trace element research

Published: January 04, 2024

Immune-antioxidant trait, growth, splenic cytokines expression, apoptosis, and histopathological alterations of Oreochromis niloticus exposed to sub-lethal copper toxicity and fed thyme and/or basil essential oils enriched diets.

Immune-antioxidant trait, growth, splenic cytokines expression, apoptosis, and histopathological alterations of Oreochromis niloticus exposed to sub-lethal copper toxicity and fed thyme and/or basil essential oils enriched diets.

Journal: Fish & shellfish immunology

Published: August 27, 2022

Showing 1-12 of 17

Last Updated: 09/26/2026