A5027542207- Animal Nutrition and Physiology
- Animal Virus Infections Studies
- Aquaculture Nutrition and Growth
- Animal Disease Management and Epidemiology
- Aquaculture disease management and microbiota
- Viral Infections and Immunology Research
- Trace Elements in Health
- Plant Micronutrient Interactions and Effects
- Virology and Viral Diseases
- Virus-based gene therapy research
- Moringa oleifera research and applications
- Heme Oxygenase-1 and Carbon Monoxide
- Aldose Reductase and Taurine
- Adipose Tissue and Metabolism
- Natural Antidiabetic Agents Studies
- Phytochemicals and Medicinal Plants
- Vector-Borne Animal Diseases
- Advanced Glycation End Products research
- Helminth infection and control
- Environmental Toxicology and Ecotoxicology
- Parasite Biology and Host Interactions
- Heavy Metal Exposure and Toxicity
- Aluminum toxicity and tolerance in plants and animals
- Livestock and Poultry Management
- Brucella: diagnosis, epidemiology, treatment
Zagazig University
2017-2021
Typical formulated broiler diets are deficient in n-3 poly-unsaturated fatty acids (PUFA) due to widening n-6:n-3 PUFA ratio which could greatly affect performance, immune system of birds and, more importantly, meat quality. This study was conducted evaluate the effect modifying dietary from plant and animal oil sources on behavior, cytokine mRNA expression, antioxidative status acid profile chickens. Birds (n = 420) were fed 7 enriched with different ratios as follows: sunflower control...
The aim of the present study was to evaluate mannan oligosaccharides (MOS) or glycerol (GLY) as a carbon source on biofloc systems Nile tilapia (O. niloticus) juveniles. Fish (n = 750) were reared in open flow (Controls) (B-GLY and B-MOS) fed with plant fish protein over period twelve weeks. Total ammonia nitrogen nitrate decreased groups, while volume increased B-MOS. Compared controls, B-MOS B-GLY exhibited higher weight gain improved feed conversion, irrespectively diet. Serum level...
Different sources of Zinc (Zn) were compared to assess their possible effects on performance, nutrients retention, mineral distribution and some serum parameters broiler chickens. A total 200 one-day old Ross 308 chicks divided into in equal four dietary treatments groups with five replicates each ten chicks. The experimental given the basal diet (inorganic ZnO), supplemented organic Zn (Zn methionine), nano-ZnO Znmix (organic nano-ZnO) at a concentration 50 mg/kg diet. After 42 days feeding...
Improving the nutritional quality of unconventional feed ingredients such as fava bean by-products can enhance their utilization by broiler chickens. Hence, fermented (FFB), in addition to growth, nutrient digestibility, digestive enzyme, and intestinal barrier-related gene expression, serum biochemical immunological parameters were evaluated response different levels FFB. A total 500 1-day-old chicks (46.00 ± 0.388 g) allocated five groups with 10 replicates each (100 per treatment). The...
Lumpy skin disease (LSD) is an important of cattle. This study was conducted to determine alterations in hematological, biochemical and oxidative stress markers cattle that have been naturally infected with LSD virus (LSDV). Blood samples nodular lesions were collected from clinically infected, recovered healthy animals. Quantitative real-time PCR used screen for Capripoxvirus DNA Hematological, measured. LSDV nuclic acids detected the using PCR. Hematological results revealed...
Haemonchus contortus (H. contortus) is one of the most pathogenic gastrointestinal nematodes sheep and goats. The present study was aimed to investigate impact H.contortus natural infection in haematological, biochemical, immunological oxidative stress markers were estimated. Blood samples collected from clinically infected animals for analysis. Abomasum examination performed after slaughter confirm presence adult worm. Parasitologically, worms detected counted abomasum animals....
Brucellosis is an important disease of public health significance that leads to severe losses.The current study was carried out identify the recovered Brucella species , and its prevalence in cows ewes Dakahlia Damietta Governorates during May 2018 March 2019, with hemato-biochemical analyses positive cases.In study, B. melitensis biovar 3 identified a total 8.75% 6.98% ewes, respectively.Hematological results denoted normocytic normochromic anemia infected at 2 nd 4 th weeks after abortion...
Newcastle disease (ND) remains one of the most harmful poultry diseases that threaten industry producers all over world, thus present work was planned to investigate hematological, biochemical, and pathological changes in vaccinated non-vaccinated broiler chickens naturally infected with ND. The study conducted on 45 chickens, 35-days-old, from a private farm Damietta governorate used this work, 15 were clinically healthy (Group I), 30 ND symptoms divided into II) other III) La Sota strain...
The present study aimed to evaluate the hematological and serum biochemical parameters in buffaloes cows infected with foot mouth disease (FMD) virus. Forty (6 months - 2 years old) were used. Twenty clinically healthy used as control, other twenty showed characteristic clinical signs of FMD. Blood samples collected was separated from both groups measure parameters. Infected fever, anroxia, excessive foamy salivation ulcer formation mouth. Compared control buffaloes, erythrocytic count...
The present study was carried out to clarify the effect of Foot and Mouth Disease Virus (FMDV) on cattle different ages with references studying hematological parameters, biochemical aspects cardiac biomarkers after accurate diagnosis FMDV by reverse transcriptionpolymerase chain reaction (RT-PCR).Forty-five native breed Egyptian female non pregnant (1-5 years old) were divided into two main groups.Group (1): 15 apparently healthy as control group.This group includes animals at age 1-1.5...
The effects of dietary methionine and betaine (Bet) on productive performance, blood biochemical parameters mRNA expression levels fat acid synthase (FAS) acetyl-CoA carboxylase (ACC), were investigated in Mulard ducks which raised summer season. Three hundred one-day old healthy ducklings with similar body weight randomly distributed into six groups five replicates per treatment ten replicate. Six diets prepared as following: control diet (C); low (ML); supplemented Bet (0.25% Bet); (0.5%...