A5026456416- Aquaculture Nutrition and Growth
- Aquaculture disease management and microbiota
- Moringa oleifera research and applications
- Genetic and phenotypic traits in livestock
- Aquatic life and conservation
- Animal Nutrition and Physiology
- Medicinal Plants and Neuroprotection
- Reproductive biology and impacts on aquatic species
- Essential Oils and Antimicrobial Activity
- Birth, Development, and Health
- Neurological Disease Mechanisms and Treatments
- Liver Disease Diagnosis and Treatment
- Pregnancy and preeclampsia studies
- Insect Pest Control Strategies
- Insect and Pesticide Research
- Physiological and biochemical adaptations
- Neuroinflammation and Neurodegeneration Mechanisms
- Ginger and Zingiberaceae research
- Milk Quality and Mastitis in Dairy Cows
- Digestive system and related health
- Phytochemistry and biological activities of Ficus species
- Rabbits: Nutrition, Reproduction, Health
- Ruminant Nutrition and Digestive Physiology
- Olfactory and Sensory Function Studies
- Mycotoxins in Agriculture and Food
Mansoura University
2020-2025
Virginia–Maryland College of Veterinary Medicine
2023
Zagazig University
2018
Nile tilapia Juveniles (19.50 ± 0.5 g) were fed on a basal diet (control group (CTR)) and supplemented with 1 g Aspergillus oryzae (ASP) per kg for 12 weeks. Fish then subjected to different salinity levels (0, 10, 15, 20 practical units (psu)) another 15 days. Two-way ANOVA analysis revealed that the individual effects of ASP in exposed presented significant decrease (p < 0.05) values haemato-biochemical indices (such as glucose, cortisol, alanine transaminase, aspartate malondialdehyde)...
Probiotics are becoming increasingly popular as eco-friendly alternatives in aquaculture. However, there is limited research on their impacts the reproductive efficiency of Red Tilapia (Oreochromis niloticus x O. mossambicus) broodstock. Therefore, this experiment aimed to explore combined effects selective probiotics Bacillus subtilis and B. licheniformis (BSL; 1:1) added water blood hematology, serum metabolites, gonadal histology, performance, associated genes broodfish weighing 140-160 g...
Penconazole (PEN) is a systemic triazole fungicide used to control various fungal diseases on grapes, stone fruits, cucurbits, and strawberries. Still, it leaves residues treated crops after collection with many hazardous effects population including neurotoxicity. Withania somnifera extract (WSLE) known for its memory brain function enhancing ability. To evoke such action efficiently, WSLE bioactive metabolites are needed cross the blood-brain barrier, that could limit availability of...
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Thiacloprid (TH) is a neurotoxic agricultural insecticide and potential food contaminant. The purpose of this study was to investigate the relationship between TH exposure memory dysfunction in rats, as well protective effect piracetam piracetam-loaded magnetic chitosan nanoparticles (PMC NPs). Rats were divided into five equal groups (six rats/group). control group received saline. Group II treated with PMC NPs at dose level 200 mg/kg body weight (Bwt); III 1/10 LD50 (65 Bwt); IV Bwt) (200...
Olive leaves are an immense source of antioxidant and antimicrobial bioactive constituents. This study investigated the effects dietary incorporation olive leaf extract (OLE) on growth performance, hematobiochemical parameters, immune response, defense, histopathological changes, some growth- immune-related genes in common carp (Cyprinus carpio). A total 180 fish were allocated into four groups with triplicate each. The control group received basal diet without OLE, while other three fed a...
Abstract Immunosaccharides such as β-glucans and fructooligosaccharide (FOS) strengthen the host’s immune responses. This study examined influences of three levels β-1, 3 glucan-FOS combination on Red tilapia performance. Four diets were prepared: T 0 a control, while 0.5 , 1 1.5 indicate addition mixture at 0.5%, 1%, 1.5%, respectively. Then, 240 red Tilapia ( Oreochromis niloticus x O. mossambicus ) (weight 6.1 ± 0.07gm) allocated into four groups, every group was fed tested for 56 days....
In recent times, nutraceuticals have been used extensively to identify promising feed additives for the improvement of aquaculture industry through enhancement growth and survival rates, potentiation immune responses, fortification resistance against infectious bacterial diseases. this study, Nile tilapia (Oreochromis niloticus) were fed with diets supplemented quinoa seeds (QU) or prickly pear fruit peel (PP) at dose levels 10% 20% diet. After 45 days feeding trial, fish exposed Aeromonas...
Insecticides are widely employed in agriculture to control pests and as major factors for enhancing crop productivity. Thiacloprid (TH) is one of the most-used insecticides worldwide. In this study, negative impact TH on brain tissue developing chicken embryo models modulatory effect chicoric (CA) rosmarinic (RA) acids were investigated. The eggs injected ovo with different doses (0.1, 1, 10, 100 μg/egg). significantly increased oxidative damage exposed embryos a dose-dependent manner (p <...
We have evaluated the impacts of supplementing diets with Moringa oleifera leaf extract (MOL) on growth, intestine histomorphometry, immunity, liver antioxidants and expression immune genes in Nile tilapia raised hapas mounted earthen pond. Four MOL supplementation doses (0.0, 5.0, 7.0 9.0 g/kg) were used to make four experimental defined as reference (CONT), MOL5, MOL7 MOL9 respectively. Fish (⁓61.5 g) allocated 4 triplicate groups fed corresponding for consecutive 60 days. The highest...
Abstract The current study assessed the benefits of marjoram essential oil (MEO) in reducing aflatoxin B1 (AFB1) toxicity growing rabbits. Forty-eight rabbits, aged 4 weeks, were randomly assigned to four groups (4 replications 3 rabbits/replicate) as follows: BD group (control); AFB1 (supplemented with 0.3 mg/kg diet); MEO-supplemented (1 g MEO/kg + MEO (AFB1 diet 1 diet). exposure resulted reduction rabbit growth and total protein albumin content serum; increased liver function related...