Asymmetry, Developmental Stability and Evolution - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Asymmetry, Developmental Stability and Evolution write by Anders Pape MØller. This book was released on 1997-11-27. Asymmetry, Developmental Stability and Evolution available in PDF, EPUB and Kindle. Why does nature love symmetry? In Asymmetry, Developmental Stability and Evolution, M--oslash--;ller and Swaddle analyse the evolutionary implications of symmetry. They advance and explain their theory that asymmetry is related to genetic stability and fitness, and that symmetric individuals appear to have quantifiable and significant advantages over their asymmetric counterparts. When assessing potential mates or competitors, animals may be able to use symmetry as an honest indication of quality. This interdisciplinary book, with its associated Web-site, will be of interest to students and researchers in the fields of ecology, evolutionary biology, genetics, and animal behaviour. - ;Why does nature love symmetry? In Asymmetry, Developmental Stability and Evolution, M--oslash--;ller and Swaddle analyse the evolutionary implications of symmetry. They advance and explain their theory that symmetry is related to genetic stability and fitness, and that symmetric individuals appear to have quantifiable and significant advantages over their asymmetric counterparts. When assessing potential mates or competitors, animals may be able to use symmetry as an honest indication of quality. This interdisciplinary book, with its associated Web-site, will be of interest to students and researchers in the fields of ecology, evolutionary biology, genetics, and animal behaviour. -
Developmental Instability
Developmental Instability - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Developmental Instability write by Michal Polak. This book was released on 2003. Developmental Instability available in PDF, EPUB and Kindle. The field of developmental instability has generated a large amount of controversy recently, mostly because of fierce disagreement over the genetic basis of fluctuating asymmetry and its role in mate selection. This book is a timely and innovative critical evaluation of a burgeoning field. The book explores the premise that complex organismal, ecological and evolutionary processes can be understood as emergent properties of the "epigenetic machine," that is, the mechanisms fundamental to all organisms responsible for building and organizing phenotypes from information translated from DNA.
Developmental Instability: Its Origins and Evolutionary Implications
Developmental Instability: Its Origins and Evolutionary Implications - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Developmental Instability: Its Origins and Evolutionary Implications write by T.A. Markow. This book was released on 2012-12-06. Developmental Instability: Its Origins and Evolutionary Implications available in PDF, EPUB and Kindle. Developmental Instability: Its Origins and Evolutionary Implications is a collection of papers and transcribed discussions from a conference held in Tempe, Arizona in June 1993. The papers represent a wide range of contributions, from the empirical to the theoretical, and include methods for measuring developmental instability across a variety of taxa and traits. This volume presents contrasting views on how to assess developmental instability as well as on the relationship of instability to genotypic factors, environmental factors and the action of natural and sexual selection. Readers will derive a working knowledge of the best way to assess developmental instability and will be able to design future work in an authoritative way.
The Molecular Biology of Down Syndrome
The Molecular Biology of Down Syndrome - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Molecular Biology of Down Syndrome write by G. Lubec. This book was released on 1999-12-02. The Molecular Biology of Down Syndrome available in PDF, EPUB and Kindle. This book contains updated reviews and original research work on Down Syndrome focussing on brandnew results in neurobiology, in particular results on gene hunting (subtractive hybridization, differential display) and neurochemistry. The book provides new data such as a subtractive library of Down Syndrome brain showing cDNAs that are overexpressed or downregulated and can be regarded as a source for further research on the preliminary transcriptional data given. A 2D-electrophoretic map of human brain proteins including Down Syndrome brain protein expression established by in-gel-digestion of spots with subsequent MALDI-identification provides the scientific basis for protein work to the neuroscientist. Altogether, the book provides a series of new candidate genes possibly involved in Down Syndrome neurobiology, tools for neuroscience studies on Down Syndrome brain thus serving as a manual and updated views and aspects on Down Syndrome pathobiology.
The Promise of Adolescence
The Promise of Adolescence - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Promise of Adolescence write by National Academies of Sciences, Engineering, and Medicine. This book was released on 2019-07-26. The Promise of Adolescence available in PDF, EPUB and Kindle. Adolescenceâ€"beginning with the onset of puberty and ending in the mid-20sâ€"is a critical period of development during which key areas of the brain mature and develop. These changes in brain structure, function, and connectivity mark adolescence as a period of opportunity to discover new vistas, to form relationships with peers and adults, and to explore one's developing identity. It is also a period of resilience that can ameliorate childhood setbacks and set the stage for a thriving trajectory over the life course. Because adolescents comprise nearly one-fourth of the entire U.S. population, the nation needs policies and practices that will better leverage these developmental opportunities to harness the promise of adolescenceâ€"rather than focusing myopically on containing its risks. This report examines the neurobiological and socio-behavioral science of adolescent development and outlines how this knowledge can be applied, both to promote adolescent well-being, resilience, and development, and to rectify structural barriers and inequalities in opportunity, enabling all adolescents to flourish.
