{"title":"Mechanism of Rheological Changes in Poultry Myofibrillar Proteins During Gelation","authors":"T. Lesiów, Y. Xiong","doi":"10.3184/147020601783698486","DOIUrl":"https://doi.org/10.3184/147020601783698486","url":null,"abstract":"Themechanismofheatinducedmuscleproteingelationhasbeensubjectedto extensive studies.Thepresentpaper reviews the latest literature concerning unfolding, aggregation and gelation of poultry muscle myofibrillar proteins with respect to muscle type, pH and heating conditions. It is stressed that under dynamic conditions aggregation plays a major role in producing gel elasticity differences between white and red myofibrillar proteins. Heat-induced chicken breast myosin gelation proceeds with unfolding of LMM, S-1subfragment and alkali LC followed by aggregation (LMM, S-1) and matrix formation. It is hoped that the present review will encourage further research and stimulate discussion to explaingelationmechanism of poultry as wellas mammalian muscle proteins, e.g., rheological transitions withinthe 50^60C temp. range.","PeriodicalId":118534,"journal":{"name":"Avian and Poultry Biology Reviews","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114926296","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}
{"title":"Comparative Development of Avian Primordial Germ Cells and Production of Germ Line Chimeras","authors":"S. D’Costa, S. Pardue, J. Petitte","doi":"10.3184/147020601783698477","DOIUrl":"https://doi.org/10.3184/147020601783698477","url":null,"abstract":"","PeriodicalId":118534,"journal":{"name":"Avian and Poultry Biology Reviews","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129183272","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}
{"title":"Comparative studies of postnatal neurogenesis and learning: a critical review","authors":"P. B. Lavenex, P. Lavenex, N. Clayton","doi":"10.3184/147020601783698495","DOIUrl":"https://doi.org/10.3184/147020601783698495","url":null,"abstract":"","PeriodicalId":118534,"journal":{"name":"Avian and Poultry Biology Reviews","volume":"32 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124733740","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}
{"title":"Effects of selection for exponential growth rate at different ages on reproduction in chickens","authors":"C. L. Kerr, R. Hammerstedt, G. Barbato","doi":"10.3184/147020601783698503","DOIUrl":"https://doi.org/10.3184/147020601783698503","url":null,"abstract":"","PeriodicalId":118534,"journal":{"name":"Avian and Poultry Biology Reviews","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115642973","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}
{"title":"Beak trimming in chickens: historical, economical, physiological and welfare implications, and alternatives for preventing feather pecking and cannibalistic activity","authors":"M. Jendral, F. Robinson","doi":"10.3184/147020604783637444","DOIUrl":"https://doi.org/10.3184/147020604783637444","url":null,"abstract":"","PeriodicalId":118534,"journal":{"name":"Avian and Poultry Biology Reviews","volume":"274 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122437494","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}
{"title":"Reproductive biology and sperm competition in Australian fairy-wrens","authors":"M. Rowe, S. Pruett-Jones","doi":"10.3184/147020606783437949","DOIUrl":"https://doi.org/10.3184/147020606783437949","url":null,"abstract":"","PeriodicalId":118534,"journal":{"name":"Avian and Poultry Biology Reviews","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115873759","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}
{"title":"Endocrine Physiology of Reproduction in the Female Chicken: Old Wine in New Bottles","authors":"E. Decuypere, V. Bruggeman, O. Onagbesan, M. Safi","doi":"10.3184/147020602783698638","DOIUrl":"https://doi.org/10.3184/147020602783698638","url":null,"abstract":"The reproductive cycle of the hen, characterised by well-ordered ovulation and oviposition cycles and by a strict hierarchical growth of follicles, is a suitable model for the study of folliculogenesis. Under the impact of recent developments in mammalian reproductive endocrinology, emphasis has been put on the role of growth factors in folliculogenesis and steroidogenesis duringthelastdecade.The state of the art willbe reviewedhere. Moreover, new findings concerningdifferentpathways ofsteroidogenesis as well as regulation at the hypothalamic/pituitary level are considered. The overall scheme of endocrine physiology of reproduction in the hen may however be subject to variation due to environmental or selection effects. The extreme divergent selection in poultry, for growth on the one hand and for reproductive performance on the other hand, makes the broiler breeder an excellent model for studying the interaction between feed and reproduction. The endocrinological background of this interaction will be reviewed as far as our knowledge reaches in this field. Undoubtedly, much will remain speculative and will await further elucidation. Similarly, strain differences in reproductive performance have been demonstrated between female broiler breeder chickens which were divergently selected for different growth or efficiency characteristics. Only rather recently were the repercussions of this divergent selection for growth characteristics on reproductive endocrinology considered, and the importance of growth factors as a component in the control mechanisms of follicular development in broiler breeder hens was revealed. Since these factors may have been inadvertently altered by selection for growth, and because of their pleiotropic activity (also in reproductive endocrinology) they may lie at the base of correlated responses in reproduction that occur with continued selection for growth and food efficiency in broiler breeds.","PeriodicalId":118534,"journal":{"name":"Avian and Poultry Biology Reviews","volume":"486 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116029528","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}
K. Tona, V. Bruggeman, O. Onagbesan, F. Bamelis, M. Gbéassor, K. Mertens, E. Decuypere
{"title":"Day-old chick quality: Relationship to hatching egg quality, adequate incubation practice and prediction of broiler performance","authors":"K. Tona, V. Bruggeman, O. Onagbesan, F. Bamelis, M. Gbéassor, K. Mertens, E. Decuypere","doi":"10.3184/147020605783438787","DOIUrl":"https://doi.org/10.3184/147020605783438787","url":null,"abstract":"","PeriodicalId":118534,"journal":{"name":"Avian and Poultry Biology Reviews","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125907387","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}
{"title":"Daily Rhythms of Melatonin and Selected Biochemical Parameters in Plasma of Japanese Quail","authors":"I. Herichová, M. Zeman, M. Juráni, D. Lamosová","doi":"10.3184/147020604783637886","DOIUrl":"https://doi.org/10.3184/147020604783637886","url":null,"abstract":"","PeriodicalId":118534,"journal":{"name":"Avian and Poultry Biology Reviews","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128338984","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}