A5010696083- Heavy Metal Exposure and Toxicity
- Pesticide Exposure and Toxicity
- Aquaculture disease management and microbiota
- Biochemical Analysis and Sensing Techniques
- Curcumin's Biomedical Applications
- Potato Plant Research
- Selenium in Biological Systems
- Vitamin C and Antioxidants Research
- Aquaculture Nutrition and Growth
- Environmental Toxicology and Ecotoxicology
- Mercury impact and mitigation studies
- Bee Products Chemical Analysis
- Dye analysis and toxicity
- Drug-Induced Hepatotoxicity and Protection
- Healthcare and Venom Research
- Retinoids in leukemia and cellular processes
- Nanoparticles: synthesis and applications
- Moringa oleifera research and applications
- Insect and Pesticide Research
- Identification and Quantification in Food
- Coenzyme Q10 studies and effects
- Animal Diversity and Health Studies
- Anesthesia and Neurotoxicity Research
- Melamine detection and toxicity
- Aluminum toxicity and tolerance in plants and animals
Zagazig University
2016-2025
University of Veterinary Medicine
2025
This study assessed the possible protective role of green synthesized zinc oxide nanoparticles using Moringa olifera leaf extract (MO-ZNPs) in acrylamide (ACR)-induced reproductive dysfunctions male rats. ACR (20 mg/kg b.wt/day) and/or MO-ZNPs (10 were given orally by gastric gavage for 60 days. Then, sperm parameters; testicular enzymes; oxidative stress markers; hormones including testosterone, luteinizing hormone (LH)-estradiol, and follicle-stimulating (FSH) concentration; testis...
A 10-week feeding experiment was performed to determine the impacts of partial substitution soybean meal (SB) with pumpkin seed cake (PSC) in Oreochromis niloticus diets on water quality, growth rate, antioxidant capacity, immunity, and carcass composition. One hundred fifty tilapia fish (average weight, 11.93 ± 0.17 g) were randomly allocated five diets. The first diet (the basal diet) contained 420 g SB per kg feed. remaining four diets, namely, D1, D2, D3, D4, had partially replaced by...
Currently, imidacloprid (IMI) is the first insecticide and second agrochemical highly applied all over world. Here, we report on impacts of IMI neurobehavioral performance, oxidative stress, apoptotic changes in brain either adult or adolescent rats. Forty male rats (adult adolescent) were allocated to four groups. groups orally given 1 mg IMI/kg b.wt. dissolved corn oil, whereas controls administered oil daily for 60 days. The obtained results demonstrated that exposure resulted less...
Background: this study examined the metformin (MF) and/or chitosan stabilized selenium nanoparticles (CH-SeNPs) efficacy to alleviate male reproductive function impairment in a high-fat diet feed with low-dose streptozotocin (HFD/STZ) induced type 2 diabetes mellitus (T2DM) diabetic rat model. Methods: control non-diabetic, HFD/STZ diabetic, HFD/STZ+MF, HFD/STZ+CH-SeNPs, and HFD/STZ+MF+CH-SeNPs groups were used. After 60 days, semen evaluation, hormonal assay, enzymatic antioxidant, lipid...
The present study evaluated the impact of chronic herbicide (oxyfluorfen; OXY) exposure on catfish, Clarias gariepinus, in terms growth, hematobiochemical parameters, immune response, antioxidant- and immune-related gene expression, resistance to monogenean parasites, Quadriacanthus aegypticus. In addition, protective role Wormwood, Artemisia cina (AC) against OXY through diet inclusion was also analyzed. catfish fingerlings were exposed (1.16 mg/L) for 60 days fed diets without AC...
The contamination of fish diets with aflatoxin B1 (AFB1) poses a significant hazard to the aquaculture sector. This study investigates efficacy supplementing Nile tilapia (Oreochromis niloticus) garden cress (Lepidium sativum) seeds (GCS) mitigate adverse effects AFB1. For this purpose, factorial design was utilized, consisting 2×3 arrangement treatments. included two levels AFB1: (0 and 2 mg kg−1 diet). Within each level, three dietary GCS were used %, 1 %). involved 270 healthy O....
Little is known about the implications of titanium dioxide nanoparticles (TiO
Introduction: The synthetic pyrethroid derivative fenpropathrin (FNE), a commonly used insecticide, has been associated with various toxic effects in mammals, particularly neurotoxicity. study addressed the hallmarks of pathophysiology Parkinson’s disease upon oral exposure to mainly alteration dopaminergic markers, oxidative stress, and molecular docking rat models. In addition, protective effect curcumin-encapsulated chitosan nanoparticles (CRM-Chs-NPs) was also assessed. Methods: 60-day...
Tartrazine (TAZ) is one of the most commonly used artificial dyes for foods and drugs. We determined effect TAZ on fetal development by examining morphological, visceral, skeletal malformations in rat fetuses following daily oral administration to pregnant Wistar rats at 6th–15th day gestation. 0.45 4.5 mg/kg induced 6.0 7.1% resorptions, as well 10.0 10.5% mortality, respectively. Fetal body weight length were significantly lower groups treated with (3.97 ± 0.21 g 27.3 0.54 mm,...
Background: In this era, worldwide interest has been directed towards using natural antioxidants to guard against drug side effects. Saussurea lappa is a famous medicinal plant with many biologically active compounds. Triamcinolone acetonide (TA) an extensively used glucocorticoid. Hence, study explored, for the first time, possible beneficial effects of S.lappa ethanolic extract on TA-induced oxidative damage in lung and spleen rats. Methods: Five experimental groups were used: control...