Elshaimaa Ismael
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View article: Hygienic Efficacy of Organic Acids, Copper Sulphate, Peroxides, Chlorines, and Quaternary Ammonium Compounds in Combating Water-Pipes Biofilm-Bacteria Isolated from Layer-Poultry Farms
Hygienic Efficacy of Organic Acids, Copper Sulphate, Peroxides, Chlorines, and Quaternary Ammonium Compounds in Combating Water-Pipes Biofilm-Bacteria Isolated from Layer-Poultry Farms Open
Biofilms formed within poultry drinking waterlines can harbor pathogenic bacteria, hinder disinfection, lower water hygiene, and negatively impact flock health. An in vitro evaluation of eight disinfectants; Bio-pH, acetic acid, sodium hyp…
View article: Comparative effects of dietary sodium butyrate and tributyrin on broiler chickens’ performance, gene expression, intestinal histomorphometry, blood indices, and litter
Comparative effects of dietary sodium butyrate and tributyrin on broiler chickens’ performance, gene expression, intestinal histomorphometry, blood indices, and litter Open
Sodium butyrate and tributyrin are known to enhance broiler chicken performance. In this study, 1,000 Arbor Acres broiler chicks were assigned to four dietary treatments (250 birds each; six replicates of 40–42 birds): a control basal diet…
View article: Biosecurity, Waste Disposal, and Sustainability Measures in Some Commercial Poultry Hatcheries
Biosecurity, Waste Disposal, and Sustainability Measures in Some Commercial Poultry Hatcheries Open
View article: Evidence of hypervirulent carbapenem-resistant Klebsiella pneumoniae in cats with urinary affections and associated humans in Egypt
Evidence of hypervirulent carbapenem-resistant Klebsiella pneumoniae in cats with urinary affections and associated humans in Egypt Open
View article: Seroprevalence, Infection Outcomes, and Risk Factors of Neospora Caninum in Egyptian Dairy Cattle with Evaluation of Diagnostic Agreement between Serum and Milk Samples
Seroprevalence, Infection Outcomes, and Risk Factors of Neospora Caninum in Egyptian Dairy Cattle with Evaluation of Diagnostic Agreement between Serum and Milk Samples Open
View article: Comparative Study of Various Diagnostic Methods for Detection of Mycoplasma gallisepticum and Mycoplasma synoviae in Egyptian Chicken Flocks
Comparative Study of Various Diagnostic Methods for Detection of Mycoplasma gallisepticum and Mycoplasma synoviae in Egyptian Chicken Flocks Open
The significance of Mycoplasma gallisepticum (MG) and Mycoplasma synoviae (MS) in the poultry industry underscores the critical importance of diagnosing avian mycoplasmosis within the field of veterinary medicine. The present study aimed t…
View article: Impact of dietary-nucleotides and Saccharomyces cerevisiae-derivatives on growth-performance, antioxidant-capacity, immune-response, small-intestine histomorphometry, caecal- <i>Clostridia</i> , and litter-hygiene of broiler-chickens treated with florfenicol
Impact of dietary-nucleotides and Saccharomyces cerevisiae-derivatives on growth-performance, antioxidant-capacity, immune-response, small-intestine histomorphometry, caecal- <i>Clostridia</i> , and litter-hygiene of broiler-chickens treated with florfenicol Open
Stress in poultry production is energy-demanding. Nucleotides and yeast cell-wall products are essential nutrients for broiler performance, gut function, and immune response. Antibiotics, like florfenicol, negatively affect the immune syst…
View article: Correction to: Impact of buffered sodium butyrate as a partial or total dietary alternative to lincomycin on performance, IGF-1 and TLR4 genes expression, serum indices, intestinal histomorphometry, Clostridia, and litter hygiene of broiler chickens
Correction to: Impact of buffered sodium butyrate as a partial or total dietary alternative to lincomycin on performance, IGF-1 and TLR4 genes expression, serum indices, intestinal histomorphometry, Clostridia, and litter hygiene of broiler chickens Open
View article: Emergence of Hypervirulent Carbapenem-Resistant Klebsiella Pneumoniae Isolated from Cats and Humans in Egypt
Emergence of Hypervirulent Carbapenem-Resistant Klebsiella Pneumoniae Isolated from Cats and Humans in Egypt Open
View article: The puzzling etiologies of transient black discoloration in Nile Tilapia (Oreochromis niloticus) intensively cultured under RAS system
The puzzling etiologies of transient black discoloration in Nile Tilapia (Oreochromis niloticus) intensively cultured under RAS system Open
The aim of this study is to identify the hidden etiologies of the black chromo-shifting transient phenomenon affecting Nile tilapia, Oreochromis niloticus , farmed in RAS-controlled ponds together with the assessment of the immunological r…
View article: Impact of buffered sodium butyrate as a partial or total dietary alternative to lincomycin on performance, IGF-1 and TLR4 genes expression, serum indices, intestinal histomorphometry, Clostridia, and litter hygiene of broiler chickens
Impact of buffered sodium butyrate as a partial or total dietary alternative to lincomycin on performance, IGF-1 and TLR4 genes expression, serum indices, intestinal histomorphometry, Clostridia, and litter hygiene of broiler chickens Open
Background Sodium butyrate (SB) is a short-chain fatty acid and a safe antibiotic alternative. During 35 days, this study compared the impact of coated SB (Butirex C4) and lincomycin (Lincomix) on broiler growth, gut health, and litter hyg…
View article: Influence of dietary Bacillus coagulans and/or Bacillus licheniformis-based probiotics on performance, gut health, gene expression, and litter quality of broiler chickens
Influence of dietary Bacillus coagulans and/or Bacillus licheniformis-based probiotics on performance, gut health, gene expression, and litter quality of broiler chickens Open
Probiotics are non-pathogenic microorganisms that are potentially important non-antibiotic alternatives. This study aimed to compare novel multi-strain and single-strain Bacillus probiotics and their respective influences on broiler chicke…
View article: Immune Cell Reaction Associated with Coenurus cerebralis Infection in Sheep with Particular Reference to ELISA as a Diagnostic Tool
Immune Cell Reaction Associated with Coenurus cerebralis Infection in Sheep with Particular Reference to ELISA as a Diagnostic Tool Open
Sturdy is a disease caused by Coenurus cerebralis (C. cerebralis) that typically affects the brain and spinal cord of sheep. So, this study aimed to detect the pathological, hematological and immunological changes caused by C. cerebralis i…
View article: Evaluation of Saccharomyces cerevisiae Yeast Fermentate and Xylanase in Reduced Energy Diet Fed to Broiler Chicken
Evaluation of Saccharomyces cerevisiae Yeast Fermentate and Xylanase in Reduced Energy Diet Fed to Broiler Chicken Open
Dietary modifications of broiler feed aimed at improving chicken performance, lowering antibiotic use, and reducing feed costs.The study examined the effects of adding Saccharomyces cerevisiae yeast fermentate (XPC) and xylanase enzyme to …
View article: Genetic Characterization and Pathological Evaluation of Clade 2.3.4.4b Avian Influenza Virus(H5N8) in Naturally Infected Domestic Ducks in Egyptian Farms
Genetic Characterization and Pathological Evaluation of Clade 2.3.4.4b Avian Influenza Virus(H5N8) in Naturally Infected Domestic Ducks in Egyptian Farms Open
A vian influenza (AI) is an eminently contagious disease for poultry, that continue to disseminate in nature throughout the bird populations (Alexander et al., 2009), presenting a public health threat and economic loss associated with infl…
View article: Evaluation of the Effects of Silver Nanoparticles Against Experimentally Induced Necrotic Enteritis in Broiler Chickens
Evaluation of the Effects of Silver Nanoparticles Against Experimentally Induced Necrotic Enteritis in Broiler Chickens Open
Ag NPs have a positive impact on gut health integrity while having no impact on immune organs. Ag NPs have some residues in muscles; therefore, further studies are needed on the concentration and size of Ag NPs, the route of administration…
View article: Prevalence, genetic, and biochemical evaluation of immune response of police dogs infected with Babesia vogeli
Prevalence, genetic, and biochemical evaluation of immune response of police dogs infected with Babesia vogeli Open
Background and Aim: Babesia species are tick-borne protozoan parasites of apicomplexan type which infect the erythrocytes of dogs it ranges from subclinical to severe cases, depending on different factors such as immune status, age, and pr…
View article: Effectiveness of Sodium bisulfate and Calcium carbonate litter amendments on the Microbial load of Broiler Built-up Litter
Effectiveness of Sodium bisulfate and Calcium carbonate litter amendments on the Microbial load of Broiler Built-up Litter Open
In the poultry industry, litter treatment is an effective tool used to control microbial growth, public health risk, and the environmental impact of built-up litter. Our study aimed to compare the efficacy of the two commercial litter amen…
View article: Evidence of the presence of Borrelia burgdorferi in dogs and associated ticks in Egypt
Evidence of the presence of Borrelia burgdorferi in dogs and associated ticks in Egypt Open
View article: The Effect of Alterations in Water Quality Parameters on the Occurrence of Bacterial Diseases in Different Aquatic Environments
The Effect of Alterations in Water Quality Parameters on the Occurrence of Bacterial Diseases in Different Aquatic Environments Open
The current study investigated the influence of adverse water quality parameters in different localities (Qarun Lake, Fayoum Province, Egypt; Mariotteya stream, Giza Governorate, Egypt; and Mediterranean coastal water, Alexandria Governora…
View article: Hygienic Studies on Biofilms in Drinking Water Systems in Poultry Farms: Isolation, Molecular Identification, and Antibiotic Sensitivity
Hygienic Studies on Biofilms in Drinking Water Systems in Poultry Farms: Isolation, Molecular Identification, and Antibiotic Sensitivity Open
I mproving the quality of drinking water by reducing bio- films is becoming increasingly important in poultry production.Biofilms consisted of aggregates of bacterial cells impeded in an extracellular matrix of their metabolites and pose r…
View article: Influence of Parasite Infestation and Water Quality Deterioration During Mass Fish Mortality Event in Manzala Lake and its Corresponding Fish Farms
Influence of Parasite Infestation and Water Quality Deterioration During Mass Fish Mortality Event in Manzala Lake and its Corresponding Fish Farms Open
F ish parasitic infestation and aquatic pollution are con- sidered of the greatest problems that threaten fish population and consequently human health worldwide.Ectoparasitic species of fish reported to have deleterious impact on their ho…
View article: Impacts of Housing and Storage Environments on Physical Quality and the Potential Public Health Risks of Chicken Table Eggs
Impacts of Housing and Storage Environments on Physical Quality and the Potential Public Health Risks of Chicken Table Eggs Open
C hicken eggs are the best source of cheap and high-qual- ity protein (Farrell, 2013).For the first time in history, world egg production increased to more than 1338 billion eggs in 2015 (Conway, 2016).In intensive egg production systems l…
View article: Advanced immunological studies on Cephalopina titillator with special references to the epidemiological uses of Dot-ELISA in camel sera
Advanced immunological studies on Cephalopina titillator with special references to the epidemiological uses of Dot-ELISA in camel sera Open
View article: Mycotoxin Contamination Levels in Broiler Feeds and Aflatoxin Residues in Broiler Tissues
Mycotoxin Contamination Levels in Broiler Feeds and Aflatoxin Residues in Broiler Tissues Open
The need for regulations to limit the concentration of mycotoxins in feed and food requires the availability of data on levels of contamination in different feedstuffs and estimation of the mycotoxin residues in animal meat.Therefore, this…
View article: Emergence of β-lactamase- and carbapenemase- producing Enterobacteriaceae at integrated fish farms
Emergence of β-lactamase- and carbapenemase- producing Enterobacteriaceae at integrated fish farms Open
View article: Evaluation of tumor necrosis factor-alpha (TNF-α); gamma interferon (IFN-γ) genes and oxidative stress in sheep: immunological responses induced by Oestrus ovis (Diptera: Oestridae) infestation
Evaluation of tumor necrosis factor-alpha (TNF-α); gamma interferon (IFN-γ) genes and oxidative stress in sheep: immunological responses induced by Oestrus ovis (Diptera: Oestridae) infestation Open
View article: A sensitive serodiagnostic tool for the detection of active infection of zoonotic visceral and nasopharyngeal linguatulosis
A sensitive serodiagnostic tool for the detection of active infection of zoonotic visceral and nasopharyngeal linguatulosis Open
Aim: This study aimed to evaluate the different serological techniques for early diagnosis of acute concurrent infections with linguatulosis in the definitive host (dogs) and an intermediate host (goats). This evaluation compared between t…
View article: MEDITERRANEAN SEA FRY; A SOURCE OF ISOPOD INFESTATION PROBLEM IN EGYPT WITH REFERENCE TO THE EFFECT OF SALINITY AND TEMPERATURE ON THE SURVIVAL OF LIVONECA REDMANII (ISOPODA: CYMOTHOIDAE) JUVENILE STAGES.
MEDITERRANEAN SEA FRY; A SOURCE OF ISOPOD INFESTATION PROBLEM IN EGYPT WITH REFERENCE TO THE EFFECT OF SALINITY AND TEMPERATURE ON THE SURVIVAL OF LIVONECA REDMANII (ISOPODA: CYMOTHOIDAE) JUVENILE STAGES. Open
Parasitic isopods have received considerable attention as they cause series impacts on their hosts either alone or with other environmental stresses such as water pollution. The present study investigated the infestation status with isopod…
View article: Isolation and characterization of<i>E. coli</i>strains causing intramammary infections from dairy animals and wild birds
Isolation and characterization of<i>E. coli</i>strains causing intramammary infections from dairy animals and wild birds Open
The study was conducted to estimate the prevalence of Escherichia coli (E. coli) in sub-clinically mastitic (SCM) animals, and in wild and migratory birds which may act as reservoir disseminating such pathogen. Farm hygiene, …