440 publication(s) trouvée(s)
Article scientifique
Potential of montmorillonite modified by an organosulfur surfactant for reducing aflatoxin B1 toxicity and ruminal methanogenesis in vitro
Abstract Background Montmorillonite clay modified by organosulfur surfactants possesses high cation exchange capacity (CEC) and adsorption capacity than their unmodified …
Article scientifique
Gastrointestinal parasites of cats in Egypt: high prevalence high zoonotic risk
BACKGROUND: Several gastrointestinal parasites that infect cats pose potential health threats for humans and animals. The present study is the …
Article scientifique
Sex-differential non-specific effects of adjuvanted and non-adjuvanted rabies vaccines versus placebo on all-cause mortality in dogs (NERVE-Dog study): a study protocol for a randomized controlled trial with a nested case–control study
BACKGROUND: It has been proposed that childhood vaccines in high-mortality populations may have substantial impacts on mortality rates that are …
Article scientifique
The economic cost of bovine trypanosomosis in pastoral and ago pastoral communities surrounding Murchision Falls National park, Buliisa district, Uganda
BACKGROUND: Animal diseases that are endemic like tsetse transmitted trypanosomosis cause the continuous expenditure of financial resources of livestock farmers …
Article scientifique
Silver-Silica nanoparticles induced dose-dependent modulation of histopathological, immunohistochemical, ultrastructural, proinflammatory, and immune status of broiler chickens
Abstract Silver nanoparticles (AgNPs) are a powerful disinfectant, but little information is available on their potential use as a growth …
Article scientifique
B-mode and color Doppler ultrasonography of normal external jugular vein in donkeys (Equus asinus)
BACKGROUND: Although the jugular vein is a major important blood vessel in equine, the literature lacks this vessel's normal B-mode …
Article scientifique
Investigation of foot and mouth disease virus and other animal pathogens in cattle, buffaloes and goats at the interface with Akagera National Park 2017 – 2020
BACKGROUND: Foot-and-Mouth Disease Virus (FMDV) is a positive-sense RNA virus of the family of the picornaviridæ that is responsible for …
Article scientifique
The vaginal and uterine blood flow changes during the ovsynch program and its impact on the pregnancy rates in Holstein dairy cows
AIM: OvSynch is a hormonal protocol for synchronization of estrus and use of artificial insemination (AI) at an optimal time …
Article scientifique
Pathogenicity and vaccine efficacy of two virulent infectious laryngotracheitis virus strains in Egypt
Infectious laryngotracheitis (ILT) is an economically crucial respiratory disease of poultry that affects the industry worldwide. Vaccination is the principal …
Article scientifique
Sero-survey of bovine herpes virus-1 in dromedary camels and associated risk factors
Infectious bovine rhinotracheitis (IBR) is a major animal health hazard in many countries throughout the world, caused by bovine herpesvirus-1 …
Article scientifique
A novel strategy for developing vaccine candidate against Jaagsiekte sheep retrovirus from the envelope and gag proteins: an in-silico approach
BACKGROUND: Sheep pulmonary adenocarcinoma (OPA) is a contagious lung cancer of sheep caused by the Jaagsiekte retrovirus (JSRV). OPA typically …
Article scientifique
Potential of selected plant extracts to control severe subacute ruminal acidosis in vitro as compared with monensin
BACKGROUND: In recent years, researchers have become increasingly interested in developing natural feed additives that can stabilize ruminal pH and …
Article scientifique
Use of zinc oxide nanoparticles in the growing rabbit diets to mitigate hot environmental conditions for sustainable production and improved meat quality
BACKGROUND: This study evaluated the modulatory effects of zinc oxide nanoparticles (ZnO-NPs) supplementations on the productive performance, blood biochemistry, carcass …
Article scientifique
Effectiveness and profitability of preventive veterinary interventions in controlling infectious diseases of ruminant livestock in sub-Saharan Africa: a scoping review
Agriculture in general, and livestock production in particular, serve as a livelihood source for many people in sub-Saharan Africa (SSA). …
Article scientifique
The efficacy of metal nanocomposite (Fe3O4/CuO/ZnO) to ameliorate the toxic effects of ochratoxin in broilers
BACKGROUND: /CuO/ZnO) lower than its cytotoxic level in order to overcome or minimize the ochratoxin (OTA) adverse effects in broilers …
Article scientifique
Genotyping and pathogenicity of fowl adenovirus isolated from broiler chickens in Egypt
BACKGROUND: Over the past 10 years, inclusion body hepatitis outbreaks, essentially from commercial broiler flocks, have been detected in different …
Article scientifique
Immunostimulatory effects of Nannochloropsis oculata supplementation on Barki rams growth performance, antioxidant assay, and immunological status
BACKGROUND: Natural feed supplements are gaining popularity in the animal production sector due to their safety and potential immunostimulatory properties, …
Article scientifique
Clinicopathological and molecular studies on cattle naturally infected with lumpy skin diseases in selected districts of Wolaita Zone, Southern Ethiopia
BACKGROUND: Lumpy skin disease is a contagious viral disease of cattle caused by LSDV that results in huge economic losses …
Article scientifique
Livoneca redmanii Leach, 1818 (Cymothoidae) a parasitic isopod infesting the gills of the European seabass, Dicentrarchus labrax (Linnaeus, 1758): morphological and molecular characterization study
BACKGROUND: Prevalence, morphology, and molecular characteristics of isopodiosis in the European seabass, Dicentrarchus labrax, in Egypt were assessed using light …
Article scientifique
A survey of bluetongue infection in one-humped camels (Camelus Dromedarius); seroprevalence and risk factors analysis
Bluetongue (BT) is an insect-borne, non-contagious viral disease which affects domestic ruminants including camels and is transmitted by Culicoides spp. …