Cellular and Molecular Mechanisms of the Feather Spacing Pattern in Chicken Skin PDF Download

Author: Han-Sung Jung
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 458

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Theses on any subject submitted by the academic libraries in the UK and Ireland.

Author: Stanley Maloy
Publisher: Academic Press
ISBN: 0080961568
Category : Science
Languages : en
Pages : 4360

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The explosion of the field of genetics over the last decade, with the new technologies that have stimulated research, suggests that a new sort of reference work is needed to keep pace with such a fast-moving and interdisciplinary field. Brenner's Encyclopedia of Genetics, Second Edition, Seven Volume Set, builds on the foundation of the first edition by addressing many of the key subfields of genetics that were just in their infancy when the first edition was published. The currency and accessibility of this foundational content will be unrivalled, making this work useful for scientists and non-scientists alike. Featuring relatively short entries on genetics topics written by experts in that topic, Brenner's Encyclopedia of Genetics, Second Edition, Seven Volume Set provides an effective way to quickly learn about any aspect of genetics, from Abortive Transduction to Zygotes. Adding to its utility, the work provides short entries that briefly define key terms, and a guide to additional reading and relevant websites for further study. Many of the entries include figures to explain difficult concepts. Key terms in related areas such as biochemistry, cell, and molecular biology are also included, and there are entries that describe historical figures in genetics, providing insights into their careers and discoveries. This 7-volume set represents a 25% expansion from the first edition, with over 1600 articles encompassing this burgeoning field Thoroughly up-to-date, with many new topics and subfields covered that were in their infancy or not inexistence at the time of the first edition. Timely coverage of emergent areas such as epigenetics, personalized genomic medicine, pharmacogenetics, and genetic enhancement technologies Interdisciplinary and global in its outlook, as befits the field of genetics Brief articles, written by experts in the field, which not only discuss, define, and explain key elements of the field, but also provide definition of key terms, suggestions for further reading, and biographical sketches of the key people in the history of genetics

Author: Cheng-Ming Chuong
Publisher: Landes Bioscience
ISBN:
Category : Medical
Languages : en
Pages : 468

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Reviews recent experimental findings and current thinking on epithelial appendage morphogenesis. Contains sections on overview, morphogenesis of epithelial appendages on the body surface and within the body, molecular mechanisms, models, and approaches. Specific subjects include early molecular events in feather morphogenesis, evolutionarily conserved gene interactions, and molecular biology of anhidrotic ectodermal dysplasia. Many chapters contain summary diagrams of the formative process of organs, with cellular and molecular explanations. Annotation copyrighted by Book News, Inc., Portland, OR

Author: Sengel
Publisher: CUP Archive
ISBN: 9780521206440
Category : Medical
Languages : en
Pages : 296

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Author: Colin G. Scanes
Publisher: Frontiers Media SA
ISBN: 2832503640
Category : Science
Languages : en
Pages : 299

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The avian physiology section is now five years old. This special e-book is to commemorate this event. For this highlights issue celebrating the first five years of the Avian Physiology section, it was decided to focus on the top papers/reviews published. Table 1 lists the top fifteen papers/reviews based on either views or down-loads as a pdf. There is some agreement between the two lists. What is compelling is that of the top papers, all except one encompasses research conducted in domesticated birds, predominantly with chickens with one focused on turkeys. It is perhaps not unexpected that research on chickens dominates the top papers because of the following: - Chickens are commercially important being the number one meat animal globally. - Chickens are used as the model species for birds. Other possibilities that could be the case include the following: - There are more researchers working on chickens compared to other commercial or wild species. - There are other avenues to publish wild bird research. - Lack of funding for open access article processing charges. The exceptions to the chicken papers/reviews is a paper on a passerine bird, the migratory blackheaded bunting (Emberiza melanocephala) (Singh et al., 2018) and a review paper focused on turkey satellite cell proliferation and differentiation (Velleman and Song, 2017). Of the top papers/reviews, six were related to muscle physiology (Bottje et al., 2017; Greene et al., 2019; Lassiter et al., 2019; Lin et al., 2017; Piekarski et al., 2020; Velleman and Song, 2017). These papers address different aspects of the physiology of muscle functioning and development in chickens or turkeys, specifically the following: - Small RNAs from the transcribed from mitochondrial genome in muscle (Bottje et al., 2017) - Leptin induced autophagy of muscle cells (Piekarski et al., 2020) - Proliferation and differentiation of myoblasts: influence of syndecan-4 and glypican-1 (Velleman and Song, 2017) - Myostatin signaling and muscle growth (Lassiter et al., 2019) The role of growth factors and signal transduction pathways in myoblast proliferation (Lin et al., 2017) - Muscle pathology, specifically, woody breast myopathy (Greene et al., 2019) There are also among the top papers/reviews on multiple diverse other organs and systems namely the following: adipose tissue (Abdalla et al., 2018), bone (Adhikari et al., 2019), feathering (Chen et al., 2019), gastro-intestinal functioning/microbiome (Li et al., 2018; Kraimi et al., 2018; Rodrigues et al., 2020), immune functioning (Bi et al., 2018; Wei et al., 2018), kidneys (Li et al., 2018), liver (Flees et al., 2017; Singh et al., 2018), endogenous opioids (Scanes and Pierzchala-Koziec, 2018), photoperiodism (Hanlon et al., 2020), pituitary gland (Zhang et al., 2021) and reproduction (Eusemann et al., 2018; Li et al., 2018). The geographical distribution of the top papers is interesting as summarized in Table 2. The United States of America and the People’s Republic of China were the country of origin of most of the papers. In addition, there were papers/reviews from Europe (France, Germany and a collaborative paper between researchers in the USA and Poland) and India. Of the top papers/reviews from the USA, six come from a single department, namely, the Department of Poultry Science/Center of Excellence for Poultry Science, University of Arkansas (Bottje et al., 2017; Flees et al., 2017; Green et al., 2019; Lassiter et al., 2019; Piekarski et al., 2020; Rodrigues

Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 140

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Author: Christian Foth
Publisher: Springer Nature
ISBN: 3030272230
Category : Science
Languages : en
Pages : 247

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Feathers are one of the most unique characteristics of modern birds and represent the most complex and colourful type of skin derivate within vertebrates, while also fulfilling various biological roles, including flight, thermal insulation, display, and sensory function. For years it was generally assumed that the origin of flight was the main driving force for the evolution of feathers. However, various discoveries of dinosaur species with filamentous body coverings, made over the past 20 years, have fundamentally challenged this idea and produced new evolutionary scenarios for the origin of feathers. This book is devoted to the origin and evolution of feathers, and highlights the impact of palaeontology on this research field by reviewing a number of spectacular fossil discoveries that document the increasing morphological complexity along the evolutionary path to modern birds. Also featuring chapters on fossil feather colours, feather development and its genetic control, the book offers a timely and comprehensive overview of this popular research topic.

Author: Alfred Martin Lucas
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 428

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Author: J. Matthias Starck
Publisher: Oxford University Press, USA
ISBN: 9780195106084
Category : Nature
Languages : en
Pages : 462

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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.