A5091707263- Animal Nutrition and Physiology
- Animal health and immunology
- Livestock and Poultry Management
- Nanoparticles: synthesis and applications
- Moringa oleifera research and applications
- Aquaculture Nutrition and Growth
- Mercury impact and mitigation studies
- Reproductive Physiology in Livestock
- Meat and Animal Product Quality
- Milk Quality and Mastitis in Dairy Cows
- Regulation of Appetite and Obesity
- Neuroendocrine regulation and behavior
- Genetic and phenotypic traits in livestock
- Bird parasitology and diseases
- Insect and Pesticide Research
- Heavy metals in environment
- Microbial Metabolic Engineering and Bioproduction
- Galectins and Cancer Biology
- Rabbits: Nutrition, Reproduction, Health
- Animal Behavior and Welfare Studies
- Garlic and Onion Studies
- Parkinson's Disease Mechanisms and Treatments
- Reproductive biology and impacts on aquatic species
- Nuclear Receptors and Signaling
- Effects of Environmental Stressors on Livestock
Meijo University
2022-2025
Menoufia University
2020-2025
South Valley University
2015-2024
Département Santé Animale
2023-2024
Hokkaido University
2015-2018
This study was conducted to evaluate the incidence of mastitis in 153 dairy cows and kinetics adhesion isolates obtained from surfaces milk comparison with reference strain (RS), CCM 4223. The floor, teat cup, cow restraints were aseptically swabbed three replicates (n = 27). Of total number infected 43), 11 samples found be positive for Staphylococcus aureus, 12 tested non-aureus staphylococci, 6 Streptococcus spp., other bacteria (Escherichia coli, Pseudomonas spp.) or a mixed infection....
Herbal medicines are widely used worldwide and much appreciated because of their fewer side effects the ability to fight diseases at root cause. Active ‘phyto’ ingredients require a scientific approach mechanism distribute components target site for better therapeutic results. Nanotechnology, on other hand, has created new hope cancer treatment but is still far from being proven in clinical settings. This article combines unique synthesis with use Pleurotus sajor-caju, followed by microwave...
Coccidiosis is a significant disease with economic implications. It causes high mortality and morbidity, often associated weight loss. This study investigated the effects of ginger supplementation on antioxidant status, biochemical parameters, intestinal tissue histopathology in experimentally induced coccidiosis. One hundred one-day-old broiler chicks (Ross) were purchased from local hatchery. Birds kept clean, well ventilated disinfected shed. The birds given non-pelleted diets water ad...
The current research evaluated the consequence of varying stocking densities on growth performance, carcass features, hematological, welfare, economic parameters, and immune markers broiler chicks. A total 324 Avian 48 were haphazardly classified into three different densities. There 14 birds/m 2 in low density (LSD) group, 18 medium (MSD) 22 high (HSD) group. Compared to other two groups, HSD birds’ body weight daily gain significantly lower ( p < 0.05). LSD group demonstrated a...
Background Most glycomics studies have focused on understanding disease mechanisms and proposing serum markers for various diseases, yet the influence of ethnic variation identified glyco-biomarker remains poorly addressed. This study aimed to investigate inter-ethnic N-glycan among US origin control, Japanese, Indian, Ethiopian healthy volunteers. Methods Human from 54 subjects ethnicity 11 Japanese hepatocellular carcinoma (HCC) patients were included in study. We employed a comprehensive...
This study was conducted to evaluate the effect of dietary supplementation with Spirulina platensis (SP) on productive performance, carcass characteristics, behavior, blood serum metabolites, hematological indices, and economic efficiency Fayoumi broiler chickens for a 56-day. In total, 120 one-day-old chicks were randomly distributed among four treatments three replicates (n = 10/group) 8 weeks. The control basal diet without SP same diets supplemented 0.25, 0.5, or 1.0% SP. Birds fed 1%...
Mastitis is an inflammation of the mammary gland which has a particular importance in ruminants. The purpose this study was to evaluate and compare two methods for cultivation udder pathogens: classical laboratory on Columbia agar with 5% sheep blood versus MicroMast rapid plates. results allowed assessing incidence mastitis prevalence pathogens. During have been investigated 227 cows dairy farm localized east Slovakia. Subsequently, 141 quarter milk samples from positive California test...
Drugs that are commonly used in poultry farms can potentially cause a detrimental effect on meat consumers as result of chemical residues. Therefore, seeking natural alternative is crucial for the health consumers. The egg yolk immunoglobulin Y (IgY) promising replacement antibiotics broilers' diet. There scarce focus influence probiotics and IgY quality nutritive values broiler whether it efficiently displace anti-microbial power antibiotics. Herein we 40 Ross chicks (1.2 ± 0.43 days old)...
Parkinson's disease (PD) is a common neurodegenerative disorder characterized by progressive loss of nigrostriatal dopaminergic neurons leading to dopamine depletion and problems movement, emotions, cognition. While the pathogenesis PD not clear, damage oxygen-derived free radicals considered an important contributing mechanism. This study aimed evaluate role treadmill exercise in male Wister rats as single treatment aid-therapy with L-dopa for rotenone-induced PD. To Nrf2- ARE pathway...
Fish is one of the most valuable foods with high-quality animal protein. However, aquaculture, or ingesting contaminated food, allows organochlorine pesticides (OCPs) to enter fish's body, and therefore, it negatively impacted public health. One-hundred twenty random samples Clupea harengus (C. harengus), Mugil cephalus (M. cephalus), Sardinella aurita (S. aurita), Oreochromis niloticus (O. niloticus), Neptunus pelagicus (N. pelagicus) Sepia savigngi savigngi) (n = 20 each) were collected...
The application of metallic nanoparticles poses risks to human and animal health. Titanium dioxide (TiO2NPs) are the most commonly synthesized oxides in world. Exposure TiO2NPs can cause toxicity target organisms. This study aimed evaluate effects green chemical on maternal embryo-fetal livers. Green using garlic extract (GTiO2NPs) (CHTiO2NPs) were characterized by x-ray powder diffraction high-resolution transmission electron microscopy. cytotoxicity both was determined against HepG2 cell...
This experiment was conducted to evaluate the effect of adding Origanum majorana (OM) powder domestic pigeon diets on growth performance, feeding and drinking behaviour, blood hematology, biochemical parameters, inflammatory oxidative markers, carcass characteristics, weights lymphoid organs, intestinal cecal, bursa Fabricius histology. A random distribution fifty-four unsexed squabs (30 days old, average body weight; 321 g ± 7.5) into three groups done. The first group fed grower basal diet...
Egypt has several beaches, as well the Nile River and a few lakes; therefore, it could compensate for lack of protein in red meat with fish. Fish, however, may become source heavy metal exposure humans. The current study was to assess level five toxic metals, lead (Pb), cadmium (Cd), mercury (Hg), arsenic (As), aluminum (Al), six species, namely,
The use of ozonized water is gaining importance in medicine due to its effects on hyperglycemia and wound healing mechanisms.This experiment was conducted assess the impacts intradermal administration ozonated acute skin a diabetic rat model. Sixty-four adult male Wistar rats were randomly divided into two groups: an group (O3W) control (CG). Experimental diabetes chemically induced by intraperitoneal 60 mg/kg streptozotocin. One week later, full-thickness surgical wounds (1 cm2) created...
: Feed additives are used frequently in variable combinations to maximize broiler productivity and consumer safety. Therefore, we evaluated the efficiency of feed four different diets, a basal diet, probiotic (PRO-PAC®) supplement an egg yolk purified immunoglobulin Y (IgY) supplemented combination IgY PRO-PAC® (n=15 for each group). We assessed improvement behavioral hematological parameters Ross broilers before after immune stress challenge using lipopolysaccharide (LPS). Behavioral as...
Because various stresses strongly influence the food productivity of livestock, biomarkers to indicate unmeasurable environmental stress in domestic animals are increasing importance. Thermal comfort is one basic principles dairy cow welfare that enhances productivity. To discover sensitive monitor such cows, we herein performed, for first time, large-scale glycomics on 336 lactating Holstein serum samples over 9 months between February and October. Glycoblotting combined with MALDI-TOF/MS...
Amelioration of hyperinsulinemia and insulin resistance associated with obesity is a cardinal target for therapeutics. Therefore, we investigated the relation Fibrilln-1 ( FBN1) mRNA expression hepatic phosphoenolpyruvate caboxykinase PEPCK ) enzyme to ameliorative impact oxytocin on obesity-induced diabetes, suggesting glycogenolysis markers in diabetic models. Four groups forty male Wistar rats were formed n = 10): control group fed basal diet intra peritoneal injections saline; an...
Abstract Toxoplasma gondii is associated with physiological and psychiatric perturbations. The immune response interrelated to the progress of anhedonia despair symptoms T. -infected subjects. We recently reported that serum N -glycans were altered in mice displayed depressive-like behaviors. However, a novel biomarker correlated infection behaviors demanded. Glycomics has been used find affected glycoproteins during depression. objective this study investigate -glycomics changes BALB/c...
Objective:The purpose of this study was to measure the mean concentrations heavy metals including aluminum (Al), arsenic, nickel (Ni), mercury, lead (Pb), and cadmium (Cd) assess health hazards due exposure cattle/human population a distinct or mixture through various sources.Materials methods: A total 180 samples water sources, animal feed, raw cows' milk from rural regions in Qena, Egypt, were examined using inductively coupled plasma emission spectrometer (ICP; iCAP 6200). Results:The...
The current study investigated the impact of different concentrations purified egg yolk immunoglobulin Y (IgY) supplemental food on growth performance, behaviors, cecal contents Escherichia coli, and meat quality broiler chicks. Four dietary groups were given to 180 female Ross chicks at random (n = 45 for each). control group was fed a standard diet only, whereas other three experimental same basic supplemented with 1,500, 3,000, 4,000 μg/ml IgY duration 42 days. Significant greater...