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Egyptian Poultry Science Journal最新文献

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IMPACT OF DIETARY PROTEIN LEVEL AND FEED ADDITIVES ON GROWTH PERFORMANCE AND CARCASS TRAITS OF JAPANESE QUAIL 饲粮蛋白质水平和饲料添加剂对日本鹌鹑生长性能和胴体性状的影响
Egyptian Poultry Science Journal Pub Date : 2023-03-21 DOI: 10.21608/epsj.2023.291729
S. Sherif
{"title":"IMPACT OF DIETARY PROTEIN LEVEL AND FEED ADDITIVES ON GROWTH PERFORMANCE AND CARCASS TRAITS OF JAPANESE QUAIL","authors":"S. Sherif","doi":"10.21608/epsj.2023.291729","DOIUrl":"https://doi.org/10.21608/epsj.2023.291729","url":null,"abstract":": A study was performed to investigate the effect of dietary protein level and addition of yeast or exogenous enzymes on growth performance and carcass characteristics of Japanese quail. A factorial completely randomized design (3×3), three dietary protein levels (24, 21.6 and 19.2%) without or with two feed additives was used. Five hundred and forty quails were randomly divided into nine groups, kept in cages, fed their respective experimental diets and managed similarly from 2 to 6 weeks of age. The obtained results illustrated that growth performance of quails did not affected by dietary protein level. Quails fed enzyme-enriched diets achieved better feed conversion than the control birds. Feeding yeast-supplemented diets improved the final body weight and weight gain of quails compared with the control birds. Economic efficiency of feeding (EEF) and carcass characteristics were not influenced by dietary protein level, feed additives and their interaction. In conclusion, decreasing dietary CP level from 24 to 19.2% does not compromise the growth performance, economic efficiency or carcass traits of quails. Dietary yeast supplementation has a beneficial effect on growth performance of quails, regardless of dietary CP level.","PeriodicalId":11662,"journal":{"name":"Egyptian Poultry Science Journal","volume":"61 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81069288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
EFFECT OF LOW DIETARY CRUDE PROTEIN, METABOLIZABLE ENERGY AND IDEAL AMINO ACIDS LEVELS ON PRODUCTIVE PERFORMANCE OF BROILER CHICKS 低饲粮粗蛋白质、代谢能和理想氨基酸水平对肉鸡生产性能的影响
Egyptian Poultry Science Journal Pub Date : 2023-03-21 DOI: 10.21608/epsj.2023.291732
Mohamed Abd El-Fatah
{"title":"EFFECT OF LOW DIETARY CRUDE PROTEIN, METABOLIZABLE ENERGY AND IDEAL AMINO ACIDS LEVELS ON PRODUCTIVE PERFORMANCE OF BROILER CHICKS","authors":"Mohamed Abd El-Fatah","doi":"10.21608/epsj.2023.291732","DOIUrl":"https://doi.org/10.21608/epsj.2023.291732","url":null,"abstract":"","PeriodicalId":11662,"journal":{"name":"Egyptian Poultry Science Journal","volume":"126 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86298619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
PRODUCTIVE AND REPRODUCTIVE PERFORMANCE CHARACTERIZATION OF PHENOTYPES IN EGYPTIAN GEESE (ANSER ANSER) 埃及鹅(anser anser)表型的生产和繁殖性能表征
Egyptian Poultry Science Journal Pub Date : 2023-03-21 DOI: 10.21608/epsj.2023.291728
El-Sayed M Abdel-Kafy, A. El-Shhat, Samya E. Ibraheim, Mahmoud Ahmed, A. Ghonim
{"title":"PRODUCTIVE AND REPRODUCTIVE PERFORMANCE CHARACTERIZATION OF PHENOTYPES IN EGYPTIAN GEESE (ANSER ANSER)","authors":"El-Sayed M Abdel-Kafy, A. El-Shhat, Samya E. Ibraheim, Mahmoud Ahmed, A. Ghonim","doi":"10.21608/epsj.2023.291728","DOIUrl":"https://doi.org/10.21608/epsj.2023.291728","url":null,"abstract":"","PeriodicalId":11662,"journal":{"name":"Egyptian Poultry Science Journal","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84393021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SPARING EFFECT OF BETAINE SUPPLEMENTATION IN LOW METHIONINE LAYING HEN DIETS ON PRODUCTIVE PERFORMANCE AND EGG QUALITY 低蛋氨酸蛋鸡饲粮中添加甜菜碱对生产性能和蛋品质的影响
Egyptian Poultry Science Journal Pub Date : 2023-03-19 DOI: 10.21608/epsj.2023.291446
I. Omara, M. Suliman, R. Eltanani
{"title":"SPARING EFFECT OF BETAINE SUPPLEMENTATION IN LOW METHIONINE LAYING HEN DIETS ON PRODUCTIVE PERFORMANCE AND EGG QUALITY","authors":"I. Omara, M. Suliman, R. Eltanani","doi":"10.21608/epsj.2023.291446","DOIUrl":"https://doi.org/10.21608/epsj.2023.291446","url":null,"abstract":"","PeriodicalId":11662,"journal":{"name":"Egyptian Poultry Science Journal","volume":"83 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76046795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
GROWTH PERFORMANCE AND PHYSIOLOGICAL RESPONSES OF INSHAS COCKERELS SUPPLEMENTED WITH ASHAWGANDHA (WITHANIA SOMNIFERA) ROOT POWDER 添加冬藤根粉对小鸡生长性能及生理反应的影响
Egyptian Poultry Science Journal Pub Date : 2023-03-01 DOI: 10.21608/epsj.2023.294612
M. Hanafy, M. M. Ouda, A. El-Saadany, M. Farag
{"title":"GROWTH PERFORMANCE AND PHYSIOLOGICAL RESPONSES OF INSHAS COCKERELS SUPPLEMENTED WITH ASHAWGANDHA (WITHANIA SOMNIFERA) ROOT POWDER","authors":"M. Hanafy, M. M. Ouda, A. El-Saadany, M. Farag","doi":"10.21608/epsj.2023.294612","DOIUrl":"https://doi.org/10.21608/epsj.2023.294612","url":null,"abstract":"","PeriodicalId":11662,"journal":{"name":"Egyptian Poultry Science Journal","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74726537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
STRAIN AND GENDER EFFECTS ON GROWTH PERFORMANCE, IMMUNE RESPONSE AND THEIR GENE EXPRESSION IN BROILER CHICKEN 品系和性别对肉鸡生长性能、免疫应答及其基因表达的影响
Egyptian Poultry Science Journal Pub Date : 2023-03-01 DOI: 10.21608/epsj.2023.299818
M Mahrous, E Gafar, S. Abdo, M Kamal, Abdelmoniem Abdelmoniem Hanafy
{"title":"STRAIN AND GENDER EFFECTS ON GROWTH PERFORMANCE, IMMUNE RESPONSE AND THEIR GENE EXPRESSION IN BROILER CHICKEN","authors":"M Mahrous, E Gafar, S. Abdo, M Kamal, Abdelmoniem Abdelmoniem Hanafy","doi":"10.21608/epsj.2023.299818","DOIUrl":"https://doi.org/10.21608/epsj.2023.299818","url":null,"abstract":"","PeriodicalId":11662,"journal":{"name":"Egyptian Poultry Science Journal","volume":"178 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135423902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
STRAIN AND GENDER EFFECTS ON GROWTH PERFORMANCE, IMMUNE RESPONSE AND THEIR GENE EXPRESSION IN BROILER CHICKEN 品系和性别对肉鸡生长性能、免疫应答及其基因表达的影响
Egyptian Poultry Science Journal Pub Date : 2023-03-01 DOI: 10.21608/epsj.2023.294611
M. Mahrous, E. Gafar, S. Abdo, M. Kamal, Abdelmoniem Abdelmoniem Hanafy
{"title":"STRAIN AND GENDER EFFECTS ON GROWTH PERFORMANCE, IMMUNE RESPONSE AND THEIR GENE EXPRESSION IN BROILER CHICKEN","authors":"M. Mahrous, E. Gafar, S. Abdo, M. Kamal, Abdelmoniem Abdelmoniem Hanafy","doi":"10.21608/epsj.2023.294611","DOIUrl":"https://doi.org/10.21608/epsj.2023.294611","url":null,"abstract":"","PeriodicalId":11662,"journal":{"name":"Egyptian Poultry Science Journal","volume":"177 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74340171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
EFFECT OF DIETARY PEPPERMINT LEAVES POWDER (MENTHA PIPERITA L.) AND/ OR L-MENTHOL CRYSTAL SUPPLEMENTATION ON NUTRIENTS DIGESTIBILITY, PERFORMANCE, DIGESTIVE ENZYMES, THYROID HORMONE, IMMUNITY, ANTIOXIDANT INDICES AND MICROBIAL POPULATION OF GROWING QUAIL 饲粮中薄荷叶粉的影响添加l -薄荷醇晶体对生长鹌鹑营养物质消化率、生产性能、消化酶、甲状腺激素、免疫、抗氧化指标和微生物种群的影响
Egyptian Poultry Science Journal Pub Date : 2023-03-01 DOI: 10.21608/epsj.2023.291762
M. Aly, R. Abdelrasoul, Nassef Boulos, Montasser Khalifa, A. Abdelwahab
{"title":"EFFECT OF DIETARY PEPPERMINT LEAVES POWDER (MENTHA PIPERITA L.) AND/ OR L-MENTHOL CRYSTAL SUPPLEMENTATION ON NUTRIENTS DIGESTIBILITY, PERFORMANCE, DIGESTIVE ENZYMES, THYROID HORMONE, IMMUNITY, ANTIOXIDANT INDICES AND MICROBIAL POPULATION OF GROWING QUAIL","authors":"M. Aly, R. Abdelrasoul, Nassef Boulos, Montasser Khalifa, A. Abdelwahab","doi":"10.21608/epsj.2023.291762","DOIUrl":"https://doi.org/10.21608/epsj.2023.291762","url":null,"abstract":"","PeriodicalId":11662,"journal":{"name":"Egyptian Poultry Science Journal","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82969838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
HETEROTIC COMPONENTS FOR AGE AT FIRST EGG, EGG PRODUCTION, SOME PARTIAL EGG RECORDS, CLUTCH SIZES AND PAUSE DURATION IN CROSSING FOUR EGYPTIAN STRAINS OF CHICKENS 四种埃及鸡杂交的初蛋龄、产蛋量、部分产蛋记录、窝蛋数和暂停时间的杂种优势成分
Egyptian Poultry Science Journal Pub Date : 2023-03-01 DOI: 10.21608/epsj.2023.291763
{"title":"HETEROTIC COMPONENTS FOR AGE AT FIRST EGG, EGG PRODUCTION, SOME PARTIAL EGG RECORDS, CLUTCH SIZES AND PAUSE DURATION IN CROSSING FOUR EGYPTIAN STRAINS OF CHICKENS","authors":"","doi":"10.21608/epsj.2023.291763","DOIUrl":"https://doi.org/10.21608/epsj.2023.291763","url":null,"abstract":"","PeriodicalId":11662,"journal":{"name":"Egyptian Poultry Science Journal","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90429168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
EFFECT OF PEPPERMINT LEAVES POWDER (MENTHA PIPERITA L.) AND L-MENTHOL CRYSTAL ON NUTRIENTS DIGESTIBILITY, PERFORMANCE, DIGESTIVE ENZYMES, THYROID HORMONE, IMMUNITY, ANTIOXIDANT INDICES AND MICROBIAL POPULATION OF LAYING QUAIL 薄荷叶粉的药理作用研究l -薄荷醇晶体对鹌鹑营养物质消化率、生产性能、消化酶、甲状腺激素、免疫、抗氧化指标和微生物种群的影响
Egyptian Poultry Science Journal Pub Date : 2023-03-01 DOI: 10.21608/epsj.2023.294609
M. M. Aly, R. S. Abdelrasoul, N. Boulos, M. Khalifa, A. Abdelwahab
{"title":"EFFECT OF PEPPERMINT LEAVES POWDER (MENTHA PIPERITA L.) AND L-MENTHOL CRYSTAL ON NUTRIENTS DIGESTIBILITY, PERFORMANCE, DIGESTIVE ENZYMES, THYROID HORMONE, IMMUNITY, ANTIOXIDANT INDICES AND MICROBIAL POPULATION OF LAYING QUAIL","authors":"M. M. Aly, R. S. Abdelrasoul, N. Boulos, M. Khalifa, A. Abdelwahab","doi":"10.21608/epsj.2023.294609","DOIUrl":"https://doi.org/10.21608/epsj.2023.294609","url":null,"abstract":"","PeriodicalId":11662,"journal":{"name":"Egyptian Poultry Science Journal","volume":"176 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88047050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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