ملخصات الابحاث

المجالات البحثية

Poultry Production

الابحاث العلمية

1 - Does the marketing age impact growth performance, carcass traits, economic feasibility and hemato-biochemical properties of genetically-modified quails? (2024).

2 - Growth performance, plasma metabolites, meat quality, and meat and lipid health indices of New Zealand White rabbits as affected by dietary dried tomato pomace powder supplementation during the summer season (2024).

3 - Heat shock proteins as a key defense mechanism in poultry production under heat stress conditions (2024).

4 - Enhancing the feed efficiency of crop residues in ruminants: A comprehensive review (2024).

5 - Impact of β-glucan dietary supplementation on productive, reproductive performance and physiological response of laying hens under heat stress conditions (2024).

6 - Rice gluten meal as a substitute for soybean meal in the diets for growing rabbits (2023).

7 - Intermittent light program impacts on reproductive performance, health and welfare of breeding hens (2023).

8 - Growth performance of broiler chickens fed diets supplemented with amylase and protease enzymes individually or combined (2023).

9 - Effects of housing systems and feed additive on growth, carcass traits, liver function, oxidative status, thyroid function, and immune parameters of broilers (2023).

10 - Efficacy of ascorbic acid and different sources of orange peel on growth performance, gene expression, anti-oxidant status and microbial activity of growing rabbits under hot conditions (2023).

11 - Dietary supplementation of spirulina and canthaxanthin boosts laying performance, lipid profile in blood and egg yolk, hatchability, and semen quality of chickens (2023).

12 - Wet feed and chilled water as stratigies to ameliorate heat stress impacts in growing turkeys during summer conditions (2023).

13 - Influence of tomato processing by-product extract as dietary supplementation on growth performance, carcass characteristics and antioxidant status of growing rabbits under high ambient temperature (2023).

14 - Early life microbiota transplantation from highly feed-efficient broiler improved weight gain by reshaping the gut microbiota in laying chicken (2022).

15 - Efficacy of dietary inclusion of biologically treated pruning peach trees by-products on growth performance, blood biochemicals and economic efficiency of New Zealand White rabbits (2022).

16 - Fructooligosaccharide Supplementation Boosts Growth Performance, Antioxidant Status, and Cecal Microbiota Differently in Two Rabbit Breeds (2022).

17 - Influences of vitamin A, L-carnitine, and folic acid in ovo feeding on embryo and hatchling characteristics and general health status in ducks (2022).

18 - Restricted feeding could enhance feed conversion ratio and egg quality of laying Japanese quail kept under different stocking densities (2022).

19 - Prickly Pear (Opuntia spp.) in Animal and Poultry Feed (2021).

20 - Early heat acclimation during incubation improves Japanese quail performance under summer conditions (2021).

21 - Environmental heat stress in rabbits: implications and ameliorations (2021).

22 - Role of clay in detoxification of aflatoxin B1 in growing Japanese quail with reference to gender (2021).

23 - Influences of dietary herbal blend and feed restriction on growth, carcass characteristics and gut microbiota of growing rabbits (2021).

24 - Influences of dietary herbal blend and feed restriction on growth, carcass characteristics and gut microbiota of growing rabbits (2021).

25 - Use of available crop by-products as alternative bedding materials to wheat straw for rearing broilers (2021).

26 - Impacts of Dietary Supplementations of Orange Peel and Tomato Pomace Extracts as Natural Sources for Ascorbic Acid on Growth Performance, Carcass Characteristics, Plasma Biochemicals and Antioxidant Status of Growing Rabbits (2021).

27 - Effects of lighting source as an environmental strategy for heat stress amelioration in growing Californian rabbits during summer season (2021).

28 - Yeast as growth promoter in two breeds of growing rabbits with special reference to its economic implications (2021).

29 - Zinc and/or Selenium Enriched Spirulina as Antioxidants in Growing Rabbit Diets to Alleviate the Deleterious Impacts of Heat Stress during Summer Season (2021).

30 - Effects of ecofriendly synthesized calcium nanoparticles with biocompatible Sargassum latifolium algae extract supplementation on egg quality and scanning electron microscopy images of the eggshell of aged laying hens (2021).

31 - Dietary Echinacea purpurea administration enhanced egg laying performance, serum lipid profile, antioxidant status and semen quality in duck breeders during summer season (2021).

32 - Nigella sativa Seeds and Its Derivatives in Poultry Feed (2021).

33 - Seaweeds, Intact and Processed, as a Valuable Component of Poultry Feeds (2020).

34 - Lighting programs as an appliance to improve growing New Zealand white rabbit’s performance (2020).

35 - Response of duck breeders to dietary L-Carnitine supplementation during summer season (2019).

36 - Influences of dietary crude protein and stocking density on growth performance and body measurements of ostrich chicks (2019).

37 - Influences of stocking density and dietary probiotic supplementation on growing Japanese quail performance (2019).

38 - Intermittent lighting regime as a tool to enhance egg production and eggshell thickness in Rhode Island Red laying hens (2019).

39 - Implementation of different feeding regimes and flashing light in broiler chicks (2019).

40 - Influences of dietary crude protein and stocking density on growth performance and body measurements of ostrich chicks (2019).

41 - Laying Performance, Physical, and Internal Egg Quality Criteria of Hens Fed Distillers Dried Grains with Solubles and Exogenous Enzyme Mixture (2019).

42 - Productive performance, egg quality, hematological parameters and serum chemistry of laying hens fed diets supplemented with certain fat-soluble vitamins, individually or combined, during summer season (2019).

43 - Effect of feed form and dietary protein level on growth performance and carcass characteristics of growing geese (2019).

44 - Sustainable floor type for managing turkey production in a hot climate (2018).

45 - Implementation of different feed withdrawal times and water temperatures in managing turkeys during heat stress (2018).

46 - Pathobiology of Avian avulavirus 1: special focus on waterfowl (2018).

47 - The response of growing native turkeys to different feed colours and forms (2018).

48 - Effect of graded levels of dietary corn steep liquor on growth performance, nutrient digestibility, haematology and histopathology of broilers (2018).

49 - The efficacy of using exogenous enzyme cocktail on production, egg quality, egg nutrients and blood metabolites of laying hens fed distiller’s dried grains with solubles. (2018).

50 - Influence of swimming time in alleviating the deleterious effects of hot summer on growing Muscovy duck performance (2017).

51 - Mast cells and innate immunity: master troupes of the avian immune system (2017).

52 - Does the use of Distiller's Dried Grains with Solubles (DDGS) in Layer diets affect the nutrients digestibility and manure pollution by nitrogen and phosphorous?. (2017).

53 - Alleviating the environmental heat burden on laying hens by feeding on diets enriched with certain antioxidants (vitamin E and selenium) individually or combined. (2017).

54 - Impacts of distiller’s dried grains with solubles as replacement of soybean meal plus vitamin E supplementation on production, egg quality and blood chemistry of laying hens. (2017).

55 - Effects of exposing ostrich eggs to doses of gamma radiation on hatchability, growth performance and some blood biochemicals of hatched chicks (2016).

56 - Single and Combined Impacts of Vitamin A and Selenium in Diet on Productive Performance, Egg Quality, and Some Blood Parameters of Laying Hens During Hot Season (2016).

57 - Productive performance of laying hens fed different levels of distillers dried grains with solubles with or without certain feed additives (2016).

58 - Effects of grape seed extract as a natural antioxidant on growth performance, carcass characteristics and antioxidant status of rabbits during heat stress. (2016).

59 - Growth performance and certain body measurements of ostrich chicks as affected by dietary protein levels during 2–9 weeks of age (2015).

60 - Pre and Post Hatch Performance of Different Japanese Quail Egg colors Incubated under Photostimulation (2015).

61 - Influence of grape seeds powder as a natural antioxidant on growth performance, antioxidant status and carcass characteristics of rabbits under hot conditions. (2014).

62 - Influence of different levels of certain essential amino acids on the performance, egg quality criteria and economics of Lohmann Brown Laying Hens (2014).

63 - INFLUENCE OF GRAPE SEEDS POWDER AS A NATURAL ANTIOXIDANT ON GROWTH PERFORMANCE, ANTIOXIDANT STATUS AND CARCASS CHARACTERISTICS OF RABBITS UNDER HOT CONDITIONS (2014).

64 - EFFECT OF MICROBIAL PHYTASE SUPPLEMENTATION ON THE PRODUCTIVE PERFORMANCE OF LAYING HENS FED DIFFERENT LEVELS OF DIETARY CALCIUM AND AVAILABLE PHOSPHORUS (2013).

65 - Effects of light during storage and incubation periods on pre and post hatch performance of Japanese quail (2012).

66 - Response of laying hens to dietary vitamins A, E and selenium supplementation under Egyptian summer conditions (2012).

67 - Response of growing Japanese quail to protein and energy levels raised under two stocking densities (2012).

68 - "INFLUENCES OF STOCKING DENSITY AND MALE : FEMALE RATIO ON THE PERFORMANCE OF OSTRICH UNDER DESERT CONDITIONS OF EGYPT" (2012).

69 - INFLUENCE OF SUPPLEMENTING ACETYL SALCYLIC ACID IN THE DIETS ON LAYING JAPANESE QUAIL PERFORMANCE REARED IN HOT CLIMATE CONDITIONS (2011).

70 - EFFECT OF AMINO YEAST ADDITION ON GROWTH PERFORMANCE, DIGESTION, CARCASS TRAITS AND ECONOMICAL EFFICIENCY OF GROWING RABBIT (2011).

71 - EVALUATION OF SOME BLOOD BIOCHEMICAL AND HORMONAL LEVELS DURING DIFFERENT AGES OF OSTRICH EMBRYONIC DEVELOPMENT (2010).

72 - EFFECT OF PYRIDOXINE INJECTION IN JAPANESE QUAIL EGGS ON HATCHABILITY, PERFORMANCE AND SOME PHYSIOLOGICAL PARAMETERS (2010).

73 - ”EFFECTS OF PHOTOPERIOD AND MATING OR SEMEN COLLECTION TIMES ON THE PERFORMANCE OF DOES AND BUCKS OF NEW ZEALAND WHITE RABBITS UNDER HOT CLIMATIC CONDITIONS OF EGYPT" (2010).

74 - SOME FACTORS AFFECTING OSTRICH CHICK WEIGHT AT HATCH AND ITS PERFORMANCE DURING THE FIRST FOUR WEEKS OF AGE (2009).

75 - EVALUATION OF SOME PHENOTYPIC, PHYSIOLOGICAL AND EGG QUALITY TRAITS OF AFRICAN BLACK NECK OSTRICH UNDER ARID DESERT CONDITIONS OF LIBYA (2009).

76 - Ostrich carcass characteristics as affected by sex and age (2009).

77 - Wild Ostrich (Struthio camelus) ecology and physiology (2009).

78 - EFFECTS OF CAGE DENSITY AND CLIMATIC CONDITIONS ON THE PERFORMANCE OF GROWING RABBITS (2009).

79 - The wild Ostrich (Struthio camelus): a erview (2009).

80 - "SPREAD BOW LEG SYNDROME IN OSTRICH (STRUTHIO CAMELUS) CHICKS AGED 2 TO 12 WEEKS". (2008).

81 - "SPREAD BOW LEG SYNDROME IN OSTRICH (STRUTHIO CAMELUS) CHICKS AGED 2 TO 12 WEEKS". (2008).

82 - Anatomy and physiology of the gastro-intestinal tract, and growth curves of the Ostrich (Struthio camelus). (2004).

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