Search Results - "Mehaisen, Gamal M K"

Comprehensive growth performance, immune function, plasma biochemistry, gene expressions and cell death morphology responses to a daily corticosterone injection course in broiler chickens by Mehaisen, Gamal M K, Eshak, Mariam G, Elkaiaty, Ahmed M, Atta, Abdel-Rahman M M, Mashaly, Magdi M, Abass, Ahmed O

“…The massive meat production of broiler chickens make them continuously exposed to potential stressors that stimulate releasing of stress-related hormones like…”
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Propolis alleviates the negative effects of heat stress on egg production, egg quality, physiological and immunological aspects of laying Japanese quail by Mehaisen, Gamal M K, Desoky, Adel A, Sakr, Osama G, Sallam, Walid, Abass, Ahmed O

“…The present work was carried out to investigate the effects of dietary propolis supplementation to laying Japanese quail (Coturnix coturnix japonica) on egg…”
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Antioxidant Capacity of Melatonin on Preimplantation Development of Fresh and Vitrified Rabbit Embryos: Morphological and Molecular Aspects by Mehaisen, Gamal M K, Saeed, Ayman M, Gad, Ahmed, Abass, Ahmed O, Arafa, Mahmoud, El-Sayed, Ashraf

“…Embryo cryopreservation remains an important technique to enhance the reconstitution and distribution of animal populations with high genetic merit. One of the…”
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Depression of leukocyte protein synthesis, immune function and growth performance induced by high environmental temperature in broiler chickens by Kamel, Nancy N., Ahmed, Ayman M. H., Mehaisen, Gamal M. K., Mashaly, Magdi M., Abass, Ahmed O.

“…In tropical and semitropical regions, raising broiler chickens out of their thermal comfort zone can cause an added economic loss in the poultry industry. The…”
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Poultry genetic heritage cryopreservation and reconstruction: advancement and future challenges by Sun, Yanyan, Li, Yunlei, Zong, Yunhe, Mehaisen, Gamal M. K., Chen, Jilan

“…Abstract Poultry genetics resources, including commercial selected lines, indigenous breeds, and experimental lines, are now being irreversibly lost at an…”
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Leptin improves the in vitro development of preimplantation rabbit embryos under oxidative stress of cryopreservation by Alshaheen, Tarek A, Awaad, Mohamed H H, Mehaisen, Gamal M K

“…Vitrification is an economically effective method for embryo cryopreservation in human and livestock animals; however, it carries the risk of damage by the…”
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Expression of Inflammatory and Cell Death Program Genes and Comet DNA Damage Assay Induced by Escherichia coli in Layer Hens by Mehaisen, Gamal M K, Eshak, Mariam G, El Sabry, M I, Abass, Ahmed O

“…Modern methods of industrial poultry and egg production systems involve stressful practices that stimulate Escherichia coli (E. coli) activity causing…”
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Chicken Sperm Cryopreservation: Review of Techniques, Freezing Damage, and Freezability Mechanisms by Zong, Yunhe, Li, Yunlei, Sun, Yanyan, Mehaisen, Gamal M. K, Ma, Tianxiao, Chen, Jilan

“…Ex situ preservation is an important method in the preservation of chickens, and cryopreservation of semen is the only method for gamete preservation at…”
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The In Vitro Evaluation of Rooster Semen Pellets Frozen with Dimethylacetamide by Hamad, Shaimaa K, Elomda, Ahmed M, Sun, Yanyan, Li, Yunlei, Zong, Yunhe, Chen, Jilan, Abbas, Ahmed O, Stino, Farid K R, Nazmi, Ali, Mehaisen, Gamal M K

“…Sperm cryopreservation is an effective technique for conserving animal genetic diversity and transmitting superior genetic backgrounds, maintained via a…”
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The importance of propolis in alleviating the negative physiological effects of heat stress in quail chicks by Mehaisen, Gamal M K, Ibrahim, Rania M, Desoky, Adel A, Safaa, Hosam M, El-Sayed, Osama A, Abass, Ahmed O

“…Heat stress is one of the most detrimental confrontations in tropical and subtropical regions of the world, causing considerable economic losses in poultry…”
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Dietary Supplementation of Probiotic Lactobacillus acidophilus Modulates Cholesterol Levels, Immune Response, and Productive Performance of Laying Hens by Alaqil, Abdulaziz A, Abbas, Ahmed O, El-Beltagi, Hossam S, El-Atty, Hanaa. K. Abd

“…This study examines the effect of dietary supplementation with Lactobacillus acidophilus (LA) on the cholesterol levels, immune response, and productive…”
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Effect of Dietary Blue-Green Microalgae Inclusion as a Replacement to Soybean Meal on Laying Hens' Performance, Egg Quality, Plasma Metabolites, and Hematology by Abbas, Ahmed O, Alaqil, Abdulaziz A, Mehaisen, Gamal M K, Kamel, Nancy N

“…Spirulina platensisis (SP) is a blue-green microalgae with a high value for animal and poultry nutrition. The study employed 250 40-week-old, HY-Line W-36…”
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Effect of Dimethylacetamide Concentration on Motility, Quality, Antioxidant Biomarkers, Anti-Freeze Gene Expression, and Fertilizing Ability of Frozen/Thawed Rooster Sperm by Mehaisen, Gamal M K, Elomda, Ahmed M, Hamad, Shaimaa K, Ghaly, Mona M, Sun, Yanyan, Li, Yunlei, Zong, Yunhe, Chen, Jilan, Partyka, Agnieszka, Nazmi, Ali, Abbas, Ahmed O, Stino, Farid K R

“…Sperm cryopreservation is of great importance for the poultry industry but still needs to be optimized. The high susceptibility of poultry sperm to cryodamage…”
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Effect of Organic Selenium-Enriched Yeast on Relieving the Deterioration of Layer Performance, Immune Function, and Physiological Indicators Induced by Heat Stress by Abbas, Ahmed O, Alaqil, Abdulaziz A, Mehaisen, Gamal M K, El Sabry, Mohamed I

“…Heat stress (HS) induces deleterious effects on the performance of laying hens and causes economic losses for poultry industry. This study was carried out to…”
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Citrullus colocynthis Seeds: A Potential Natural Immune Modulator Source for Broiler Reared under Chronic Heat Stress by Alzarah, Mohamed I., Althobiati, Fayez, Abbas, Ahmed O., Mehaisen, Gamal M. K., Kamel, Nancy N.

“…There is an extensive search for natural products that can be introduced to broiler rations to improve performance, especially during the unfavorable breeding…”
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Molecular and physiochemical evaluation of buck semen cryopreserved with antioxidants by Ghanem, Nasser, Nasr, Norhan Hamdy, Abu Elnaga, Nehal Ali, Abou‐Hashim, Fatma, Kamel, Shaimaa, Warda, Mohamad, Dessouki, Sherif M., AbdRabou, Mervat Ahmed, Mehaisen, Gamal M.K.

“…The current study evaluated the physiochemical quality and gene expression profile of post‐thawed buck semen after supplementation with antioxidants [melatonin…”
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Hypocholesterolemic, Antioxidative, and Anti-Inflammatory Effects of Dietary Spirulina platensisis Supplementation on Laying Hens Exposed to Cyclic Heat Stress by Al-Otaibi, Morshed I M, Abdellatif, Hasan A E, Al-Huwail, Abdelmohsen K A, Abbas, Ahmed O, Mehaisen, Gamal M K, Moustafa, Eman S

“…This study aimed to investigate the role of dietary Spirulina platensis (SP) supplementation in relieving the negative impacts of heat stress (HS) on the…”
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Inclusion of Citrullus colocynthis Seed Extract into Diets Induced a Hypolipidemic Effect and Improved Layer Performance by Alzarah, Mohamed I., Alaqil, Abdulaziz A., Abbas, Ahmed O., Nassar, Farid S., Mehaisen, Gamal M. K., Gouda, Gouda F., Abd El-Atty, Hanaa K., Moustafa, Eman S.

“…Citrullus colocynthis (CC) has been known as a natural medicinal plant with wide biological activities, including antioxidant, anti-inflammatory, and…”
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Cryoprotective effect of melatonin supplementation on post-thawed rooster sperm quality by Mehaisen, Gamal M.K., Partyka, Agnieszka, Ligocka, Zuzanna, Niżański, Wojciech

“…Reactive oxygen species (ROS) and free radicals are one of the major detrimental factors that can negatively affect the quality of sperm during…”
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The characteristics of frozen-thawed rooster sperm using various intracellular cryoprotectants by Elomda, Ahmed M., Mehaisen, Gamal M.K., Stino, Farid K.R., Saad, Mohamed F., Ghaly, Mona M., Partyka, Agnieszka, Abbas, Ahmed O., Nassar, Farid S.

“…Cryopreservation of rooster semen is essential for conserving genetic resources, genetic improvement, and increasing productivity. However, the nature of avian…”
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