A5069274928- Helminth infection and control
- Milk Quality and Mastitis in Dairy Cows
- Coccidia and coccidiosis research
- Animal Diversity and Health Studies
- Moringa oleifera research and applications
- Parasitic Infections and Diagnostics
- Probiotics and Fermented Foods
- Brucella: diagnosis, epidemiology, treatment
- Cancer Research and Treatments
- Mollusks and Parasites Studies
- Parasitic infections in humans and animals
- Insect and Pesticide Research
- Animal health and immunology
- Drug-Induced Hepatotoxicity and Protection
- Microbial Metabolism and Applications
- Vector-Borne Animal Diseases
- Antimicrobial Resistance in Staphylococcus
- Biological Stains and Phytochemicals
- Veterinary Equine Medical Research
- Bee Products Chemical Analysis
- Insect Utilization and Effects
- Galectins and Cancer Biology
- Humic Substances and Bio-Organic Studies
- Nanoparticles: synthesis and applications
- Animal Disease Management and Epidemiology
National Research Centre
2017-2024
Horse Hospital
2020
Background and Aim: Global efforts are continuing to develop preparations against cryptosporidiosis. This study aimed investigate the efficacy of biosynthesized Ulva fasciata loading Cinnamomum camphora oil extract on new zinc oxide nanoparticles (ZnONPs shorten ZnNPs) silver (AgNPs) as alternative treatments for Cryptosporidium parvum experimental infection in rats. Materials Methods: Oil was characterized by gas chromatography-mass spectrometry, loaded U. ionic-based ZnO NPs, then...
<br><b>Objective:</b> To analyze the phytochemical constituents, and to explore potential protective effect of methanol extract <i>Moringa oleifera (M. oleifera)</i> seeds Egyptian propolis, each alone or concurrently administered on acetic acid-induced ulcerative colitis in rats. <b>Methods:</b> Eight groups 5 rats were used: normal control group with distilled water, model group, two <i>M. oleifera</i> (100 200 mg/kg), propolis (50 100 one concurrent administration both, prednisolone...
Objective: To evaluate the potential antioxidant and hepatoprotective effects of n-hexane, dichloromethane(DCM), ethyl acetate(EtOAc), n-butanol aqueous fractions Moringa oleifera(M. oleifera) leaves methanol extract against carbon tetrachloride(CCl4)-induced liver injury in rats. Methods: These were prepared from M. oleifera by solubilization water partitioning EtOAc, DCM n-butanol. Their phyto-components identified GC-MS analysis. The vitro effect these was carried out assessment...
The aim of this study was to investigate the seroprevalence antibodies against foot and mouth disease (FMD), Peste des Petits ruminants (PPR), bluetongue (BT) in sheep goats within Giza Beni-Suef governorates at second half 2016.A total 300 animals (sheep goats) randomly selected from small stocks with no history previous vaccination FMD virus (FMDV), PPR, or BT viruses (BTV) examined competitive enzyme-linked immunosorbent assay for detection FMD-non-structural protein,...
Mastitis is an important disease in dairy animals worldwide. Methicillin-resistant Staphylococcus aureus (MRSA) one of the most common causes clinical and subclinical intramammary infections. In current study, we isolated bacteria from 150 mastitic milk samples. Multiplex PCR was used to detect methicillin resistance genes S. occurrence MRSA isolates. Green synthesized titanium dioxide nanoparticles (TiO2 NPs) using aqueous leaf extracts Artemisia herb Alba (A. TiO2 NPs). The antibacterial...
Cystic echinococcosis (CE) is of increasing public health and socio-economic concern because the large morbidity rates produced high economic losses in livestock industry. The objective current research was to study reliability indirect ELISA detecting CE, based on two dif-ferent types crude antigens camel origin; protoscolex germinal layer from hydatid cyst. Blood samples were collected 284 (125 slaughtered 159 live camels). Out 125 camels examined visually, 55 (44%) found have cysts. Of...
Abstract This experiment aimed to assess the regulatory effects of treatment with Balanites aegyptiaca fruit ethanol extract (BA-EE) on oxidant/antioxidant status, anti-inflammatory cytokines, and cell apoptosis gene expression in abomasum Haemonchus contortus –infected goats. Twenty goat kids were assigned randomly four equal groups: (G1) infected-untreated, (G2) uninfected-BA-EE-treated, (G3) infected-albendazole-treated, (G4) infected-BA-EE-treated. Each (G1), (G3), was orally infected...
Bovine mastitis is very important disease threatening the dairy industry and animal wealth globally, resulting in great economic losses.The present work was aimed to assess phytochemical components, antioxidant activity antibacterial effectiveness of Balanites aegyptiaca fruits (BAF) Curcuma longa powder (CLP) extracts.A total 287 quarter milk samples were collected from cows raised four different governorates Egypt; 95 clinical mastitis, 37 subclinical 155 normal samples.The isolates...
Nasal myiasis is a serious parasitic disease among camels caused by Cephalopina titillator larvae that negatively affect animal health and production globally. The diagnosis of the infestation relies on postmortem examination head region, which considers cause impeding treatment live animals may be misdiagnosed as central nervous system disorders. This study aimed to identify most diagnostic larval antigen with capacity for monitoring C. infestation, estimate seroprevalence nasal in Egypt,...
F oal diarrhea is a worldwide major problem in equines and reported to be the most common cause of death young age (Barr, 2018;Haq et al., 2018).The affected animals show diarrhea, inappetance, poor body condition as clinical signs.While some per-acute cases, high fever, leukopenia, increase heart rate, anorexia septic shock were detected (Haq 2017a).It recorded that nearly 80% foals suffered from at least one time during their life (Frederick 2009).A single causative agent often not found...
Recently, cases of mastitis refractory to treatment have been reported frequently. There are limited routine laboratory investigations on Camelidae infections. Mastitis has estimated affect more than 25% lactating she-camel with up 70% milk loss. The details Bacillus spp. pathogenesis in not yet fully described. present study is the first detailed phenotypic and genotypic characterization licheniformis isolates from recurrent mastitic she-camels sepsis Egypt.The udders 100 were investigated,...
This study was designed to examine in vitro and vivo anthelmintic efficacy of condensed tannins (CT) extracted from seeds Medicago sativa on Haemonchus contortus sheep. CT's effect assessed at a 300 μg/ml concentration compared with albendazole (reference drug) 10 μg/ml. The results showed that CT had nematocidal H. contortus, the cuticle adult worm appeared be its initial target. For experiment, nine 3-month-old helminths-free lambs were distributed into three groups. Group 1 (n=3)...
The aim of the present study was to determine prevalence bovine cysticercosis in both cattle and buffloas, Egypt assess cysticidal efficacy Balanites aegyptiaca fruits (B. aegyptiaca) Moringa oleifera seeds (M. oleifera) extracts experimentally infected mice. detected level tumor necrosis factor (TNF-α) monitor immune inflammatory responses Through meat inspection, a total number 2125 male bovine, 2 5 years old, (1125 1000 buffloes) were examined under authority Albsatine Alwaraq official...
Background and Aim: Brucellosis contributes to significant economic losses due abortion, weak newborns, infertility, up 20% reductions in milk yield carrier animals. This study aimed estimate the prevalence of ruminant brucellosis six Egyptian governorates. evaluate risk factors regarding epidemiological status, highlighting importance early detection for success control programs. Materials Methods: A total 3000 ruminants were investigated. Blood serum samples collected routine...
Milk is an essential source for the ingredients needed infant growth and adult health. Healthy milk production important consumer safety. The aim of present review article was to highlight on incidence control infectious bacteria in bovine milk. Raw considered as a vehicle many bacterial diseases such Bovine Tuberculosis, Brucellosis, Leptospirosis Mycoplasma infection. main microorganisms which isolated from cows with mastitis were Escherichia coli, Staphylococcus aureus, Streptococcus...
The therapeutic effect of Balanites aegyptiaca fruit's ethanolic extract (BAF-EE) in goats experimentally infected with Haemonchus contortus (H. contortus) was evaluated. Serum biochemical parameters, tissue oxidative stress status and pathological changes were investigated. Twelve divided into 4 equal groups, G1 (infected-untreated), G2 (infected-BAF-EE treated), G3 (infected-albendazole treated) G4 (uninfected-BAF-EE treated). Infection conducted at 0-time, whereas treatment BAF-EE...
B ovine milk is a source of nutrition for people and calf since it contains the supplements necessary growth progress calf.It could be lipids, proteins, amino acids, minerals vitamins.It immunoglobulins, hormones, factors, cytokines, nucleotides peptides (Haug et al., 2007).Raw bovine considered as suitable medium multiplication nearly all kinds microorganisms (Kumar 2010;Mahmoud 2019).Bovine vehicle many infectious bacterial diseases.The most common diseases that spread via to young calves...
Background and Objective: Livestock-associated multidrug-resistant Staphylococcus aureus (LA-MRSA) pathovars with characteristic genetic profiles could lead to differences in antimicrobial responsiveness, reduced treatment susceptibility, however, increased pathogenicity.In this study the prevalence of some LA-MRSA characteristics genomic metabolomics within 3 animal species specific epidemiological settings Egypt were investigated.Materials Methods: The included small-holders farmers from...