رمز بسيط، تكوّن من سلسلة روابط مُحاطة بدائرة، وهي رمز شائع للاتصال أو الارتباط التشعبي. تم تحديد خطوط الأيقونة بلون أسود داكن على الخلفية، مع إضافة عناصر عسكرية من الهوية الوطنية السعودية مثل الغترة والشماع والبشت السعودي، لتعكس الطابعة المحلية المميزة لجامعة القصيم.

روابط المواقع الالكترونية الرسمية التعليمية السعودية تنتهي بـ

edu.sa

جميع روابط المواقع الرسمية التعليمية التابعة للجهات الحكومية في المملكة العربية السعودية تنتهي بـ .edu.sa

علامة لفتة سوداء اللون من الجلد البسيط، قبضة بدائرة سوداء، يعلوها رسم واضحي لغترة سعودية مع شماع وعقال، تبرز معالم البشت السعودي في. يرمز هذا التصميم إلى مفهوم الأمان وخصوصية البيانات الرقمية يعكس هوية جامعة القصيم.
المواقع الالكترونية الحكومية تستخدم بروتوكول HTTPS للتشفير و الأمان.
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هيئة الحكومة الرقمية
مسجل لدى هيئة الحكومة الرقمية برقم: 20260416249
شعار جامعة القصيم
فتح محرك البحث
بحث
بوابة الدخول الموحد MyQU
MyQU

أعضاء هيئة التدريس

المحتوى

يرتدي رجل يرتدي زيًا أبيض تقليديًا مع شماغ سعودي أحمر وأبيض داخل أحد المباني، مسجون في الكاميرا بتعبير حيادي كما لو كان يلتقط صورة لملف أعضاء هيئة التدريس في جامعة القصيم.
صورة عضو هيئة التدريس

معتز محمد فتحي احمد

أستاذ
كلية الزراعة والأغذية،
قسم انتاج الحيوان والدواجن

البيانات الشخصية

  • 0594067644
  • mazmfa@qu.edu.sa
  • الساعات المكتبية
    Google Scholar
    OneDrive

    المؤهلات العلمية

    • بكالوريوس إنتاج الدواجن
    • ماجستير تربية الدواجن
    • دكتوراه تربية ووراثة الدواجن

    الاهتمامات البحثية

    • • استخدام العوامل الوراثية الرئيسة وذات التأثير المرئي في تحسين إنتاجية الدواجن
    • • الوراثة المناعية والجزيئية في الدواجن
    • • الكشف عن العيوب التركيبة والبنائية لقشرة البيض باستخدام تقنية الفحص بالميكروسكوب الإلكتروني الماسح
    • • ظاهرة الإرتشاحات البطنية Ascites في دجاج إنتاج اللحم
    • • تقدير المواقع الوراثية للصفات الكمية QTL الخاصة بوزن الجسم وإنتاج البيض في الدجاج والسمان الياباني

    الأبحاث المنشورة

    • Eggshell and Bone Quality in Two Different Genetic Groups of Aged Layer Breeders (2020-01-01)
    • Assessing Differences in the Quality Properties and Ultrastructure of Eggshell as Affected by Chicken Strain and Flock Age During Incubation Period (2023-01-01)
    • Improving productivity in rabbits by using some natural feed additives under hot environmental conditions - A review (2023-04-01)
    • Chopped palm leaves as an acceptable bedding material for broiler production (2018-03-01)
    • Growth performance and carcass quality of naked neck genotypes of chickens subjected to various dietary methionine levels under hot environmental conditions (2026-02-14)
    • Ultrastructural changes in eggshell during incubation: mechanisms and implications (2025-12-25)
    • Comparative Study of Egg and Meat Quality of Guinea Fowl under Different tropical regions: A Review (2022-01-01)
    • Effect of long-term selection for egg production on eggshell quality of Japanese quail (<i>Coturnix japonica</i>) (2016-11-01)
    • Using cytochrome <i>b</i> gene of mtDNA as a DNA barcoding marker in chicken strains (2015-04-01)
    • Naked neck and frizzle genes for improving chickens raised under high ambient temperature: II. Blood parameters and immunity (2014-03-01)
    • Naked neck and frizzle genes for improving chickens raised under high ambient temperature: I. Growth performance and egg production (2013-12-01)
    • DNA barcode through cytochrome <i>b</i> gene information of mtDNA in native chicken strains (2013-10-01)
    • Phylogenetic analysis using d-loop marker of mtDNA of Saudi native chicken strains (2013-10-01)
    • Ultrastructural diversity of eggshell quality in some Egyptian local breeds of chicken (2008-01-01)
    • Quality characteristics of distillers dried grains with solubles: Wheat and corn DDGS comparison (2008-01-01)
    • Relationship between growth performance and immunocompetence measurements in broiler strains under high ambient temperatures (2007-01-01)
    • Relationship between growth performance and immuno-competence measurements in broiler strains under high ambient temperatures (2007-01-01)
    • Relationship between growth performance and immunocompetence measurements in broiler strains under high ambient temperatures (2007-01-01)
    • Effect of naked neck and frizzle genes oil immunocompetence of chickens (2005-01-01)
    • Immunocompetence measurements of frizzle and normally feathered genotypes issued from different maternal lines of chicken (2004-01-01)
    • Immunocompetence measurements of frizzle and normally feathered genotypes issued from different maternal lines of chicken (2004-01-01)
    • Immunocompetence measurements of frizzle and normally feathered genotypes issued from different maternal lines of chicken (2004-01-01)
    • Impact of dietary fenugreek, mung bean, and garden cress on growth performance, carcass traits, blood measurements, and immune response in broiler chickens (2020-12-01)
    • Effect of dietary probiotics and stocking density on carcass traits, meat quality, microbial populations and ileal histomorphology in broilers under hot-climate conditions (2019-01-01)
    • CHARACTERIZATION OF SAUDI NATIVE RABBIT BREEDS: UTILIZATION, DEVELOPMENT AND PRODUCTIVE PERFORMANCE-A REVIEW (2026-01-01)
    • Association of <i>Ovocalyxin-32</i> Gene Variants with Egg Quality Traits in Indigenous Chicken Breeds (2024-10-01)
    • Effect of probiotic supplementation and genotype on growth performance, carcass traits, hematological parameters and immunity of growing rabbits under hot environmental conditions (2017-10-01)
    • Evaluation of genetic diversity of Saudi native chicken populations using microsatellite markers (2017-03-01)
    • Effect of propolis supplementation and breed on growth performance, immunity, blood parameters and cecal microbiota in growing rabbits (2022-10-01)
    • Impact of probiotics and/or organic acids supplementation on growth performance, microbiota, antioxidative status, and immune response of broilers (2021-01-01)
    • Physiological and immunological benefits of probiotics and their impacts in poultry productivity (2021-08-13)
    • Dietary supplementation of Eucalyptus leaves enhances eggshell quality and immune response in two varieties of Japanese quails under tropical condition (2020-02-01)
    • SUPPLEMENTAL EFFECTS OF EUCALYPTUS (<i>EUCALYPTUS CAMALDULENSIS</i>) LEAVES ON GROWTH PERFORMANCE, CARCASS CHARACTERISTICS, BLOOD BIOCHEMISTRY AND IMMUNE RESPONSE OF GROWING RABBITS (2019-07-01)
    • Laying performance, immune response and antioxidant properties of hens segregating for naked neck and frizzle genes under low ambient temperature (2019-01-01)
    • Genetic Differences in Eggshell Ultrastructural Properties of Saudi Native Chicken Breeds Kept at High Ambient Temperatures (2018-01-01)
    • Effects of dietary probiotic (<i>Bacillus subtilis</i>) supplementation on productive performance, immune response and egg quality characteristics in laying hens under high ambient temperature (2018-01-01)
    • Influence of probiotic supplementation on immune response in broilers raised under hot climate (2017-01-01)
    • Impact of strain and probiotic supplementation on carcase characteristics, antioxidant status and meat quality of growing rabbits under hot climate (2025-12-31)
    • Effects of Water-Delivered Probiotics on Performance, Carcass Traits, Immunity, Blood Biochemistry, and Ileal Morphology of Broilers Reared at High Stocking Density Under Warm Ambient Temperature (2026-01-21)
    • The interaction effects of the naked neck gene and housing system on egg production, egg quality, blood biochemical parameters and immunity of laying hens under hot climate (2025-12-01)
    • Effect of genotype of growing rabbits on productive performance with special reference to residual feed intake at hot temperature (2023-07-01)
    • Using major genes to mitigate the deleterious effects of heat stress in poultry: an updated review (2022-09-24)
    • Effect of genotype and egg weight on hatchability properties and embryonic mortality pattern of native chicken populations (2022-09-08)
    • Influence of strain and flock age on geometrical and mechanical attributes of eggs produced from Japanese quail birds (2021-12-01)
    • Residual feed intake: A limiting economic factor for selection in poultry breeding programs (2021-04-24)
    • Characterisation of Saudi native chicken breeds: a case study of morphological and productive traits (2017-12-01)
    • Influence of probiotic supplementation and rabbit line on growth performance, carcass yield, blood biochemistry and immune response under hot weather (2025-09-01)
    • Physical and mechanical properties of eggshell as affected by chicken breed and flock age (2019-06-24)
    • Dietary encapsulated essential oils improve growth performance and regulate stress-responsive genes in heat-stressed broilers (2025-01-01)
    • Comparative analysis of genetic diversity and productive performance in Saudi native and carrier pigeon genotypes (2026-10-01)
    • Effect of Silver Nanoparticle Administration on Productive Performance, Blood Parameters, Antioxidative Status, and Silver Residues in Growing Rabbits under Hot Climate (2019-10-01)
    • Comparative analysis of genetic diversity and productive performance in Saudi native and carrier pigeon genotypes (2026-10-01)
    • Effects of probiotic and butyrate-based feed additives on growth performance, carcass yield and gut health of broiler chickens (2026-09-01)
    • CHARACTERIZATION OF SAUDI NATIVE RABBIT BREEDS: UTILIZATION, DEVELOPMENT AND PRODUCTIVE PERFORMANCE – A REVIEW (2026-03-31)
    • Ultrastructural changes in eggshell during incubation: mechanisms and implications (2026-02-01)
    • Effects of Water-Delivered Probiotics on Performance, Carcass Traits, Immunity, Blood Biochemistry, and Ileal Morphology of Broilers Reared at High Stocking Density Under Warm Ambient Temperature (2026-01-01)
    • The interaction effects of the naked neck gene and housing system on egg production, egg quality, blood biochemical parameters and immunity of laying hens under hot climate (2025-12-01)
    • Influence of probiotic supplementation and rabbit line on growth performance, carcass yield, blood biochemistry and immune response under hot weather (2025-09-01)
    • Growth performance, slaughter traits, blood analysis and immune response of rabbit pure breeds and their crossbreds under high ambient temperature (2025-06-01)
    • Dietary encapsulated essential oils improve growth performance and regulate stress-responsive genes in heat-stressed broilers (2025-01-01)
    • Impact of strain and probiotic supplementation on carcase characteristics, antioxidant status and meat quality of growing rabbits under hot climate (2025-01-01)
    • Association of Ovocalyxin-32 Gene Variants with Egg Quality Traits in Indigenous Chicken Breeds (2024-10-01)
    • Effect of genotype of growing rabbits on productive performance with special reference to residual feed intake at hot temperature (2023-07-01)
    • Improving productivity in rabbits by using some natural feed additives under hot environmental conditions - A review (2023-04-01)
    • Using major genes to mitigate the deleterious effects of heat stress in poultry: an updated review (2022-11-01)
    • Effect of genotype and egg weight on hatchability properties and embryonic mortality pattern of native chicken populations (2022-11-01)
    • Effect of propolis supplementation and breed on growth performance, immunity, blood parameters and cecal microbiota in growing rabbits (2022-10-01)
    • Assessing Differences in the Quality Properties and Ultrastructure of Eggshell as Affected by Chicken Strain and Flock Age During Incubation Period (2022-01-01)
    • Residual feed intake: A limiting economic factor for selection in poultry breeding programs (2021-06-01)
    • Impact of probiotics and/or organic acids supplementation on growth performance, microbiota, antioxidative status, and immune response of broilers (2021-01-01)
    • Influence of strain and flock age on geometrical and mechanical attributes of eggs produced from Japanese quail birds (2021-01-01)
    • Physiological and immunological benefits of probiotics and their impacts in poultry productivity (2021-01-01)
    • Impact of dietary fenugreek, mung bean, and garden cress on growth performance, carcass traits, blood measurements, and immune response in broiler chickens (2020-12-01)
    • Dietary supplementation of Eucalyptus leaves enhances eggshell quality and immune response in two varieties of Japanese quails under tropical condition (2020-02-01)
    • Eggshell and bone quality in two different genetic groups of aged layer breeders (2020-01-01)
    • Effect of silver nanoparticle administration on productive performance, blood parameters, antioxidative status, and silver residues in growing rabbits under hot climate (2019-10-01)
    • Physical and mechanical properties of eggshell as affected by chicken breed and flock age (2019-09-03)
    • Supplemental Effects of Eucalyptus (Eucalyptus camaldulensis) Leaves on Growth Performance, Carcass Characteristics, Blood Biochemistry and Immune Response of Growing Rabbits (2019-07-01)
    • Assessment of residual feed intake and its relevant measurements in two varieties of japanese quails (Coturnixcoturnix japonica) under high environmental temperature (2019-06-01)
    • Laying performance, immune response and antioxidant properties of hens segregating for naked neck and frizzle genes under low ambient temperature (2019-01-01)
    • Effect of dietary probiotics and stocking density on carcass traits, meat quality, microbial populations and ileal histomorphology in broilers under hot-climate conditions (2019-01-01)
    • Genetic diversity of Saudi native chicken breeds segregating for naked neck and frizzle genes using microsatellite markers (2018-12-01)
    • Effects of dietary probiotic (Bacillus subtilis) supplementation on productive performance, immune response and egg quality characteristics in laying hens under high ambient temperature (2018-07-03)
    • Chopped palm leaves as an acceptable bedding material for broiler production (2018-03-01)
    • Genetic differences in eggshell ultrastructural properties of saudi native chicken breeds kept at high ambient temperatures (2018-01-01)
    • Characterisation of Saudi native chicken breeds: A case study of morphological and productive traits (2017-10-24)
    • Effect of probiotic supplementation and genotype on growth performance, carcass traits, hematological parameters and immunity of growing rabbits under hot environmental conditions (2017-10-01)
    • Influence of probiotic supplementation on immune response in broilers raised under hot climate (2017-09-03)
    • Evaluation of genetic diversity of naked neck and frizzle genotypes based on microsatellite markers (2017-01-01)
    • Genetics and genomics: Evaluation of genetic diversity of Saudi native chicken populations using microsatellite markers (2017-01-01)
    • Immunocompetence profile of saudi native chickens compared to exotic breeds under high environmental temperature (2016-01-01)
    • Using cytochrome b gene of mtDNA as a DNA barcoding marker in chicken strains (2015-04-01)
    • Naked neck and frizzle genes for improving chickens raised under high ambient temperature: II. Blood parameters and immunity (2014-02-27)
    • Naked neck and frizzle genes for improving chickens raised under high ambient temperature: I. Growth performance and egg production (2013-12-01)
    • DNA barcode through cytochrome b gene information of mtDNA in native chicken strains (2013-10-01)
    • Phylogenetic analysis using d-loop marker of mtDNA of Saudi native chicken strains (2013-10-01)
    • Effect of yeast culture supplementation on carcass yield and humoral immune response of broiler chicks (2012-01-01)
    • Association between candidate genes of innate immunity, gallinacin genes and resistance to Marek's disease in chicken (2011-12-29)
    • Feed efficiency and blood hematology of broiler chicks given a diet supplemented with yeast culture (2011-12-29)
    • Comparative Study of Egg and Meat Quality of Guinea Fowl under Different tropical regions: A Review (2022-01-01)
    • Effect of long-term selection for egg production on eggshell quality of Japanese quail (Coturnix japonica) (2016-11-01)
    • Mechanical and ultrastructural properties of eggshell in two Egyptian native breeds of chicken (2010-01-01)
    • Impact of layer breeder flock age and strain on mechanical and ultrastructural properties of eggshell in chicken (2010-01-01)
    • Carcass characteristics and immunocompetence parameters of four commercial broiler strain chickens under summer season of Egypt (2010-01-01)
    • Microsatellite genetic differentiation analysis of two local chicken breeds compared with foreign Hy-line strain (2008-11-17)
    • Productive performance and immunocompetence of commercial laying hens given diets supplemented with Eucalyptus (2008-06-30)
    • Effect of the naked neck gene on carcase composition and immunocompetence in chicken (2008-03-01)
    • Impact of naked neck (Na) and frizzle (F) genes on growth performance and immunocompetence in chickens (2008-01-01)
    • Immunocompetence of two broiler strains fed marginal and high protein diets (2007-01-01)
    • Using scanning electron microscopy to detect the ultrastructural variations in eggshell quality of Fayoumi and Dandarawi chicken breeds (2007-01-01)
    • Immunological parameters and laying performance of naked neck and normally feathered genotypes of chicken under winter conditions of Egypt (2006-10-26)
    • Comparison of immune responses of inducible nitric oxide synthase (iNOS) hyper-and hypo-responsive genotypes of chickens (2003-01-01)

    المواد التدريسية

    • تربية الدواجن APB 425 – APP 435
    • تصميم التجارب الزراعية وتحليلها PPP 312
    • إنتاج الأرانب والطيور المائية APB 311-APP 392
    • نظم إنتاج الدواجن 395 APP
    • إنتاج دجاج اللحم والبيض 391 APP
    • رعاية أمات وأجداد الدواجن 390 APP
    • تغذية الدواجن APP 353
    • مشروع التخرج 494 APP
    • إنتاج الارانب متقدم APB 545
    • تربية ووراثة الدواجن متقدم 529 APB مواضيع مختارة 550 APB
    • إنتاج الدواجن متقدم APB 524
    • التحسين الوراثي للدواجن 549 APB
    • تصميم وتحليل تجارب الإنتاج الحيواني 511 APB

    اقتراحات

    بوابة الدخول الموحد
    إنجاز
    التعلم الإلكتروني
    البريد الإلكتروني
    دليل الخدمات
    خدمات الاستعلام

    ملفات تعريف الارتباط

    هذا الموقع يستخدم ملفات تعريف الارتباط الخاصة لضمان سهولة الاستخدام، وتحسين تجربتك أثناء التصفح، كما يوضح الأحكام والسياسات المتعلقة بخصوصية المستخدم. من خلال الاستمرار في تصفح هذا الموقع، فإنك تقر بقبول استخدام ملفات تعريف الارتباط، وما جاء في سياسة الخصوصية

    قبول