Abdelmotaleb Elokil
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View article: Dietary supplementation with mint leaf powder alleviates leaky gut by regulating tight junction protein (TJs) expression in heat-stressed broilers
Dietary supplementation with mint leaf powder alleviates leaky gut by regulating tight junction protein (TJs) expression in heat-stressed broilers Open
Heat stress (HS) greatly impacts broiler performance via impaired intestinal barrier function and physiological homeostasis disruption. Mint leaf powder (MP) holds bundle of bioactive components linked to health benefits like essential oil…
View article: Ethoxyquin attenuates enteric oxidative stress and inflammation by promoting cytokine expressions and symbiotic microbiota in heat-stressed broilers
Ethoxyquin attenuates enteric oxidative stress and inflammation by promoting cytokine expressions and symbiotic microbiota in heat-stressed broilers Open
Intestinal oxidative stress in broilers is produced by chronic heat stress (HS) and has a negative impact on poultry performance as it induces intestinal inflammation and promotes the invasion of gram-negative bacteria, such as bacterial l…
View article: Effect of Zinc Oxide Nanoparticles as Feed Additive on Blood Indices, Physiological, Immunological Responses, and Histological Changes in Broiler Chicks
Effect of Zinc Oxide Nanoparticles as Feed Additive on Blood Indices, Physiological, Immunological Responses, and Histological Changes in Broiler Chicks Open
A feeding trial of 5-week duration was performed to assess the response of broiler chicks to dietary supplementation with different doses of myco-fabricated zinc oxide nanoparticles (ZONPs) on blood indices, physiological, immunological re…
View article: Transcriptome analysis and identification of genes associated with individual fertilisation rate differences in hen infundibulum
Transcriptome analysis and identification of genes associated with individual fertilisation rate differences in hen infundibulum Open
1. Fertilisation rate is closely related to the reproductive performance and economic status of chicken laying breeders. In this study, two flocks (n = 1,029 in population I and n = 358 in population II) in the later laying period were use…
View article: Gut Microbiota, Intestinal Morphometric Characteristics, and Gene Expression in Relation to the Growth Performance of Chickens
Gut Microbiota, Intestinal Morphometric Characteristics, and Gene Expression in Relation to the Growth Performance of Chickens Open
this study aimed to investigate the growth mechanism in a local breed of chickens by comparing the highest weight (HW) and the lowest weight in their microbiota, histological characteristics, and gene expression. Golden Montazah chickens, …
View article: Early life microbiota transplantation from highly feed-efficient broiler improved weight gain by reshaping the gut microbiota in laying chicken
Early life microbiota transplantation from highly feed-efficient broiler improved weight gain by reshaping the gut microbiota in laying chicken Open
Starting phase of laying chicken life is the building stone for rearing and production stages. Since, fecal microbial transplantation (FMT) regulates the gut microbial diversity and affects the productive performance of the bird. The aim o…
View article: Effects of dietary substitution of peanut meal for soybean meal on egg production, egg quality, oxidative status, and yolk fatty acid profile in laying ducks
Effects of dietary substitution of peanut meal for soybean meal on egg production, egg quality, oxidative status, and yolk fatty acid profile in laying ducks Open
There is an urgent need to evaluate and introduce alternatives for the unsustainable and traditional feed stuffs in poultry. This study evaluated the effects of graded replacement of soybean meal (SBM) by peanut meal (PNM) on egg productio…
View article: Immunopathological comparison of in ovo and post-hatch vaccination techniques for infectious bursal disease vaccine in layer chicks
Immunopathological comparison of in ovo and post-hatch vaccination techniques for infectious bursal disease vaccine in layer chicks Open
This study was designed to compare immunopathological effects of in ovo vaccination with post-hatch vaccination against IBD in White Leghorn chicks. A total of 189 embryonated eggs were divided into six groups. At day 18 of incubation, gro…
View article: Feeding Bacillus subtilis ATCC19659 to Broiler Chickens Enhances Growth Performance and Immune Function by Modulating Intestinal Morphology and Cecum Microbiota
Feeding Bacillus subtilis ATCC19659 to Broiler Chickens Enhances Growth Performance and Immune Function by Modulating Intestinal Morphology and Cecum Microbiota Open
This study investigated dietary supplementation with Bacillus subtilis ( BS) ATCC19659 on growth performance, biochemical indices, intestinal morphology, and cecum microflora in broiler chicks. A total of 600 Arbor 1-day Acres broilers of …
View article: Effect of Dietary Rosemary and Ginger Essential Oils on the Growth Performance, Feed Utilization, Meat Nutritive Value, Blood Biochemicals, and Redox Status of Growing NZW Rabbits
Effect of Dietary Rosemary and Ginger Essential Oils on the Growth Performance, Feed Utilization, Meat Nutritive Value, Blood Biochemicals, and Redox Status of Growing NZW Rabbits Open
This study was conducted to assess the impacts of using two essential oils, rosemary and ginger, on growing rabbits’ performance, carcass traits, meat composition, blood biochemicals, and the redox status of growing New Zealand White (NZW)…
View article: [Retracted] Computational Insights into the Structural and Functional Impacts of nsSNPs of Bone Morphogenetic Proteins
[Retracted] Computational Insights into the Structural and Functional Impacts of nsSNPs of Bone Morphogenetic Proteins Open
BMPs (bone morphogenetic proteins) are multipurpose (transforming growth factor)TGF‐superfamily released cytokines. These glycoproteins, acting as disulfide‐linked homo‐ or heterodimers, are highly potent regulators of bone and cartilage p…
View article: Caecal microbiota could effectively increase chicken growth performance by regulating fat metabolism
Caecal microbiota could effectively increase chicken growth performance by regulating fat metabolism Open
Summary It has been established that gut microbiota influences chicken growth performance and fat metabolism. However, whether gut microbiota affects chicken growth performance by regulating fat metabolism remains unclear. Therefore, seven…
View article: Cecal microbiota affects chicken growth performance by regulating fat metabolism
Cecal microbiota affects chicken growth performance by regulating fat metabolism Open
Background A growing body of evidences suggest critical role of the chicken gut microbiota in growth performance and fat metabolism. However, the underlying mechanism by which the gut microbiota affects chicken growth performance by regula…
View article: Investigation of the Impacts of Antibiotic Exposure on the Diversity of the Gut Microbiota in Chicks
Investigation of the Impacts of Antibiotic Exposure on the Diversity of the Gut Microbiota in Chicks Open
The dynamic microbiota in chickens can be affected by exposure to antibiotics, which may alter the composition and substrate availability of functional pathways. Here, 120 Jing Hong chicks at 30 days of age were randomly divided into four …
View article: The Domestication Makeup: Evolution, Survival, and Challenges
The Domestication Makeup: Evolution, Survival, and Challenges Open
Animal domestication is considered a complex and multistage process that altered behaviorally, morphologically, and physiologically the domesticates relative to their wild ancestors. Ever since Darwin, scientists have been concerned about …
View article: A genome-wide single nucleotide polymorphism scan reveals genetic markers associated with fertility rate in Chinese Jing Hong chicken
A genome-wide single nucleotide polymorphism scan reveals genetic markers associated with fertility rate in Chinese Jing Hong chicken Open
The function of the sperm storage tubules is directly correlated with the fertility of laying hens. However, little is known about the molecular mechanisms regulating the fertility traits in chicken. To identify genetic markers associated …
View article: Adaptive selection in the evolution of programmed cell death-1 and its ligands in vertebrates
Adaptive selection in the evolution of programmed cell death-1 and its ligands in vertebrates Open
Programmed cell death-1 (PD-1) and its ligands, particularly PD-L1 and PD-L2, are the most important proteins responsible for signaling T-cell inhibition and arbitrating immune homeostasis and tolerance mechanisms. However, the adaptive ev…
View article: Zinc and Copper with New Triazine Hydrazone Ligand: Two Novel Organic Complexes Enhanced Expression of Peptide Growth Factors and Cytokine Genes in Weaned V-Line Rabbit
Zinc and Copper with New Triazine Hydrazone Ligand: Two Novel Organic Complexes Enhanced Expression of Peptide Growth Factors and Cytokine Genes in Weaned V-Line Rabbit Open
Two novel transitional organic Zn/Cu complexes based on a new biocompatible bidentate triazine–hydrazone ligand (Thz) was designed, synthesized, and evaluated in this study. This study evaluated the effects of injecting 60 mg of Zn and 40 …
View article: Characterisation of stem and proliferating cells on the retina and lens of loach <i>Misgurnus anguillicaudatus</i>
Characterisation of stem and proliferating cells on the retina and lens of loach <i>Misgurnus anguillicaudatus</i> Open
The eye of the fish has a lifelong persistent neurogenesis unlike eye of mammals, so it's highly interesting to study retinal neurogenesis and its genetic control to give complete knowledge about the cause of this property in fish in compa…
View article: Association of single nucleotide polymorphism at long non-coding RNA 8138.1 with duration of fertility in egg-laying hens
Association of single nucleotide polymorphism at long non-coding RNA 8138.1 with duration of fertility in egg-laying hens Open
A previous genome-wide transcriptional analysis identified long non-coding RNA 8138.1 ( lncRNA8138.1 ) as a candidate gene related to hen duration of the fertility (DF) trait. LncRNA8138.1 gene response to growth factor and reproductive sy…
View article: The capability of L-carnitine-mediated antioxidant on cock during aging: evidence for the improved semen quality and enhanced testicular expressions of GnRH1, GnRHR, and melatonin receptors MT 1/2
The capability of L-carnitine-mediated antioxidant on cock during aging: evidence for the improved semen quality and enhanced testicular expressions of GnRH1, GnRHR, and melatonin receptors MT 1/2 Open
Precise natural anti-oxidative compounds have facilitated the research of infertile gametes and the development of novel bio-therapeutics, especially the molecules that are based on the reduction of oxidative stress, such as L-carnitine (L…
View article: Nutritional impacts of dietary oregano and Enviva essential oils on the performance, gut microbiota and blood biochemicals of growing ducks
Nutritional impacts of dietary oregano and Enviva essential oils on the performance, gut microbiota and blood biochemicals of growing ducks Open
Nowadays, there is much legislation in the world devoted to restrict the use of synthetic antibiotics in the poultry industry, which could reduce performance rate and production profits. Various phyto-biotic growth promoters have been prop…