Download or read book The effect of incubation temperature on embryonic development in poultry written by M. S. Lilburn and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Avian Embryo written by Alexis Lawrence Romanoff and published by . This book was released on 2003-01-01 with total page 1305 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Avian incubation conditions Role in embryo development physiology and adaptation to the post hatch environment written by Servet Yalcin and published by Frontiers Media SA. This book was released on 2023-02-16 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Egg Incubation written by D. Charles Deeming and published by Cambridge University Press. This book was released on 2004-11-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews comprehensively incubation effects on embryonic development in birds and reptiles and presents the first ever synthesis of data from these two vertebrate classes. The book is in three parts. The first deals with the structure, shape and function of eggs. The second examines the effects of the four main parameters on the process of incubation: temperature, water relations, respiratory gas exchange, and turning. The third section deals with early embryonic development and the methods used to investigate and manipulate the embryo. Further chapters deal with aestivation, megapodes and oviparity. International experts in each field have contributed to this extensively referenced volume and it will be of great interest not only to research biologists, but also to bird and reptile breeders, whether in commercial organisations or in zoos.
Download or read book Atlas of Chick Development written by Ruth Bellairs and published by Elsevier. This book was released on 2005-09-15 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This outstanding work is the only modern book devoted to the chick embryo and has been an essential resource for geneticists, molecular and developmental biologists, and other life scientists who use the chick embryo as their research model. This new enlarged and updated second edition is published in response to continuing demand. The text provides a detailed description of development, from fertilization to hatching, with emphasis on the earlier stages though also covering individual organ systems in detail. There are reviews of the more recent molecular research and a new section highlighting the important landmarks in the history of chick embryology which have had an impact on our understanding of developmental processes. The book is beautifully illustrated with 74 text-figures and over 500 photographs, including nearly 200 new scanning electron micrographs. Updated and expanded text to accompany diagrams More than 200 new labelled scanning electron micrographs showing individual tissues in great detail Reviews of recent molecular research Discusses the roles of genes such as Hox genes, BMPs, and sonic hedgehog during early development New sections on genetical anomalies, techniques, and the poultry industry
Download or read book Avian Growth and Development written by J. Matthias Starck and published by Oxford University Press, USA. This book was released on 1998 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first re-appraisal in 50 years of concepts of development made in birds. This book is a case study in evolutionary diversification of life histories. Although birds have a rather uniform body plan and physiology, they exhibit marked variation in development type, parental care, and rate of growth. Altricial birds are fully dependent on their parents for warmth and nutrition and begin posthatching life in a more or less embryonic condition. At the other extreme, such superprecocial species as the megapodes are independent of all parental care from hatching, and the neonate, able to fly, resembles an adult bird. This book thus attempts to present an integrative perspective of organism biology, ecology, and evolution.
Download or read book The Effect of Early Incubation Temperature and Late Incubation Conditions on Embryonic Development and Subsequent Broiler Performance written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Six experiments were conducted to evaluate the effects of early and late incubation temperatures and hatching basket ventilation on embryonic development and early broiler performance. Eggs were exposed to a constant incubation air temperature of 37.6 & deg;C (99.7 & deg;F) from E 0-17 in Experiment 1 while Experiments 2-5 employed an incubation temperature profile that had an initial dry bulb set point of 38.1 & deg;C (100.5 & deg;F), which was gradually decreased to 37.2 & deg;C (99.0 & deg;F). Experiment 6 exposed eggs to either an Early Hot treatment (EH) that had a short initial air temperature of 38.9 & deg;C (102 & deg;F) followed by 38.1 & deg;C (100.5 & deg;F) to E 3 or an Early Cool treatment (EC) of 36.9 & deg;C (98.5 & deg;F) to E 3. Experiments 1-4 used an average air temperature of 38.1 & deg;C (100.5 & deg;F) during the late incubation period, while Experiments 5 and 6 added a late temperature treatment of approximately 35 & deg;C (95.0 & deg;F) (LC) in addition to 38.1 & deg;C (100.5 & deg;F; LH). Hatching baskets were modified to create ventilation treatments in order to examine the effect of air flow path on embryonic development and used varyingly throughout Experiments 1-6. Two treatments were designed to restricted air flow through the hatching basket by blocking air flow through either the top half of the basket (TT) or the bottom half of the basket (BT). Other hatching baskets remained unaltered to serve as a control group (CN). Experiments 1-2 included all three types but just the TT and BT treatments were used in Experiment 3. Experiments 4-6 used the TT and CN treatments in addition to the baskets at either low density (LD) or high density (HD). The TT treatment produced chicks with significantly less relative yolk sac in Experiment 1, but differences between ventilation treatments did not occur in other experiments. At E 15 of incubation, embryos from the EC treatment in Experiment 6 exhibited a decreased embryo weight and fluid (yolk and albumen) absorption. The LC treatmen.
Download or read book Bioactive Egg Compounds written by Rainer Huopalahti and published by Springer Science & Business Media. This book was released on 2007-05-19 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioactive Egg Compounds presents the latest results and concepts in the biotechnological use of egg compounds. Following an introduction to the different compounds of egg white, yolk and shell, the nutritive value of egg compounds is discussed. The text describes procedures for processing egg compounds to improve their nutritive value, including so-called enriched eggs. Also described is the isolation and application of egg compounds with special properties, such as antibiotic action.
Download or read book Poultry Production in Hot Climates written by N. J. Daghir and published by CABI. This book was released on 2008 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives an overview of the poultry industry in the warm regions of the world and covers research on breeding for heat resistance. And highlights some of the findings on nutrient requirements of chickens and turkeys.
Download or read book The Early Embryology of the Chick written by Bradley Merrill Patten and published by . This book was released on 1920 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Backyard Poultry Medicine and Surgery written by Cheryl B. Greenacre and published by John Wiley & Sons. This book was released on 2014-12-31 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Backyard Poultry Medicine and Surgery is a practical resource offering guidance on developing diagnostic and treatment plans for individual companion poultry or small flocks. Organized by body system to aid in developing a differential diagnosis list for common presenting signs, the book provides all the information clinicians need to effectively treat backyard poultry. Written by experts from both the commercial poultry field and the companion avian field, the book provides thorough coverage of both common and less common diseases of backyard chickens, ducks, and other poultry. The book begins with introductory chapters covering general information, an overview of US laws, and basic husbandry concerns, then moves into specific disease chapters organized by system. The book takes an individual medicine perspective throughout, with photographs, radiographs, and histopathological photomicrographs to illustrate principles and diseases. Backyard Poultry Medicine and Surgery is an invaluable guide to diseases and treatments for any practitioners treating backyard poultry.
Download or read book Periode VI VII 1871 1944 written by and published by . This book was released on 1987 with total page 729 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Culture Media Solutions and Systems in Human ART written by Patrick Quinn and published by Cambridge University Press. This book was released on 2014-03-27 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes culture media and solutions used in human ART; how they have been developed for in vitro human pre-implantation embryo development, the function and importance of the various components in media and solutions and how they interact, and how the systems in which these are used can influence outcomes. Chapters discuss inorganic solutes, energy substrates, amino acids, macromolecules, cytokines, growth factors, buffers, pH, osmolality, and the interaction of these parameters. The role of incubators and other physical factors are reviewed, along with the relevance and prospects of emerging technologies: morphokinetic analysis using time-lapse imaging and dynamic fluid incubation systems. Results of prospective randomized trials are emphasized to ascertain the added value of these techniques for selecting viable embryos. This comprehensive guide will be invaluable for embryologists, physicians and all personnel involved in the fluid products used in human ART seeking to optimize their successful use of these components.
Download or read book Hand Rearing Birds written by Rebecca S. Duerr and published by John Wiley & Sons. This book was released on 2020-03-10 with total page 1002 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a detailed guide to hand-rearing techniques for raising young birds, providing complete coverage of a wide variety of avian species and taxonomic groups for all avian care professionals. Chapters are written by expert rehabilitation, aviculture, and zoo professionals, and include useful references and bibliographies for further reading and research. Each chapter provides valuable information on appropriate intervention, housing, feeding, and care. Hand-Rearing Birds, Second Edition presents 50 chapters, including 12 new chapters on species or groups of species not featured in the previous edition. It also features color photographs that help illustrate many concepts pertinent to birds. This important reference: Offers a detailed guide to hand-rearing techniques including species-specific guides to caring for and raising young birds Covers a wide variety of avian species and taxonomic groups Discusses how to examine a chick to identify problems such as hypothermia, dehydration, injuries, and common diseases, and what to do Combines information on the science and skill needed to successfully hand-rear birds Presents full-color photographs throughout Hand-Rearing Birds, Second Edition is an essential resource for avian rehabilitators, breeders, veterinarians, and zoo staff.
Download or read book The Chicken Encyclopedia written by Gail Damerow and published by Storey Publishing. This book was released on 2012-01-31 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: From addled to wind egg and crossed beak to zygote, the terminology of everything chicken is demystified in The Chicken Encyclopedia. Complete with breed descriptions, common medical concerns, and plenty of chicken trivia, this illustrated A-to-Z reference guide is both informative and entertaining. Covering tail types, breeding, molting, communication, and much more, Gail Damerow provides answers to all of your chicken questions and quandaries. Even seasoned chicken farmers are sure to discover new information about the multifaceted world of these fascinating birds.
Download or read book Poultry Science written by Colin G. Scanes and published by Waveland Press. This book was released on 2019-11-06 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Poultry production continues to make tremendous advances. This thoroughly revised fifth edition of Scanes’ seminal, comprehensive text presents students and professionals alike with valuable, research-based material relevant to all stages of a poultry career. Areas covered include global and commercial poultry production; poultry business organization; and production of meat chickens (broilers), turkeys, eggs, ducks, geese, game birds, and other poultry. Other chapters cover the fundamental science behind production: poultry biology, genetics, behavior, diseases/health, housing, ventilation, and processing. New or greatly expanded sections cover biosecurity; poultry stress/welfare; feed additives; food safety; incubation; controlling pests; poultry waste and environmental issues; brooding; and organic, free-range, and niche poultry production. “Points for Discussion” and “Deeper Dive” sections highlight key examples and provide further context and empirical data for critical areas in poultry production, giving students a first-hand look at issues in both small and large operations. The book concludes with an in-depth, invaluable chapter on applying for internships and positions for the start of a successful career.
Download or read book The Effect of Low and High Temperature Exposure of Chicken Embryos During Incubation on Hatchability and Subsequent Growth Rate Feed Efficiency Mortality Sex Ratios and Carcass Quality written by José Jesús Kawas Garza and published by . This book was released on 1979 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
