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Author: F. A. E. Crew
Publisher: Elsevier
ISBN: 1483282651
Category : Science
Languages : en
Pages : 229
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Book Description
The Foundations of Genetics describes the historical development of genetics with emphasis on the contributions to advancing genetical knowledge and the various applications of genetics. The book reviews the work of Gregor Mendel, his Law of Segregation, and of Ernst Haeckel who suggested that the nucleus is that part of the cell that is responsible for heredity. The text also describes the studies of W. Johannsen on "pure lines," and his introduction of the terms gene, genotype, and phenotype. The book explains the theory of the gene and the notion that hereditary particles are borne by the chromosomes (Sutton-Boveri hypothesis). Of the constituent parts of the nucleus only the chromatin material divides at mitosis and segregates during maturation. Following studies confirm that the chromatin material, present in the form of chromosomes with a constant and characteristic number and appearance for each species, is indeed the hereditary material. The book describes how Muller in 1927, showed that high precision energy radiation is the external cause to mutation in the gene itself if one allele can mutate without affecting its partner. The superstructure of genetics built upon the foundations of Mendelism has many applications including cytogenetics, polyploidy, human genetics, eugenics, plant breeding, radiation genetics, and the evolution theory. The book can be useful to academicians and investigators in the fields of genetics such as biochemical, biometrical, microbial, and pharmacogenetics. Students in agriculture, anthropology, botany, medicine, sociology, veterinary medicine, and zoology should add this text to their list of primary reading materials.
Author: F. A. E. Crew
Publisher: Elsevier
ISBN: 1483282651
Category : Science
Languages : en
Pages : 229
Get Book Here
Book Description
The Foundations of Genetics describes the historical development of genetics with emphasis on the contributions to advancing genetical knowledge and the various applications of genetics. The book reviews the work of Gregor Mendel, his Law of Segregation, and of Ernst Haeckel who suggested that the nucleus is that part of the cell that is responsible for heredity. The text also describes the studies of W. Johannsen on "pure lines," and his introduction of the terms gene, genotype, and phenotype. The book explains the theory of the gene and the notion that hereditary particles are borne by the chromosomes (Sutton-Boveri hypothesis). Of the constituent parts of the nucleus only the chromatin material divides at mitosis and segregates during maturation. Following studies confirm that the chromatin material, present in the form of chromosomes with a constant and characteristic number and appearance for each species, is indeed the hereditary material. The book describes how Muller in 1927, showed that high precision energy radiation is the external cause to mutation in the gene itself if one allele can mutate without affecting its partner. The superstructure of genetics built upon the foundations of Mendelism has many applications including cytogenetics, polyploidy, human genetics, eugenics, plant breeding, radiation genetics, and the evolution theory. The book can be useful to academicians and investigators in the fields of genetics such as biochemical, biometrical, microbial, and pharmacogenetics. Students in agriculture, anthropology, botany, medicine, sociology, veterinary medicine, and zoology should add this text to their list of primary reading materials.
Author: Anthony William Fairbank Edwards
Publisher: Cambridge University Press
ISBN: 9780521775441
Category : Science
Languages : en
Pages : 138
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Book Description
A definitive account of the origins of modern mathematical population genetics, first published in 2000.
Author: Alfred Henry Sturtevant
Publisher: CSHL Press
ISBN: 9780879696078
Category : Medical
Languages : en
Pages : 190
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Book Description
In the small “Fly Room†at Columbia University, T.H. Morgan and his students, A.H. Sturtevant, C.B. Bridges, and H.J. Muller, carried out the work that laid the foundations of modern, chromosomal genetics. The excitement of those times, when the whole field of genetics was being created, is captured in this book, written in 1965 by one of those present at the beginning. His account is one of the few authoritative, analytic works on the early history of genetics. This attractive reprint is accompanied by a website, http://www.esp.org/books/sturt/history/ offering full-text versions of the key papers discussed in the book, including the world's first genetic map.
Author: John L. Jinks
Publisher:
ISBN:
Category :
Languages : en
Pages : 196
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Book Description
Author: Robert Plomin
Publisher: MIT Press
ISBN: 0262537982
Category : Science
Languages : en
Pages : 294
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Book Description
A top behavioral geneticist makes the case that DNA inherited from our parents at the moment of conception can predict our psychological strengths and weaknesses. In Blueprint, behavioral geneticist Robert Plomin describes how the DNA revolution has made DNA personal by giving us the power to predict our psychological strengths and weaknesses from birth. A century of genetic research shows that DNA differences inherited from our parents are the consistent lifelong sources of our psychological individuality—the blueprint that makes us who we are. Plomin reports that genetics explains more about the psychological differences among people than all other factors combined. Nature, not nurture, is what makes us who we are. Plomin explores the implications of these findings, drawing some provocative conclusions—among them that parenting styles don't really affect children's outcomes once genetics is taken into effect. This book offers readers a unique insider's view of the exciting synergies that came from combining genetics and psychology. The paperback edition has a new afterword by the author.
Author: Philip Hedrick
Publisher: Jones & Bartlett Learning
ISBN: 0763757373
Category : Science
Languages : en
Pages : 690
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Book Description
The Fourth Edition of Genetics of Populations is the most current, comprehensive, and accessible introduction to the field for advanced undergraduate and graduate students, and researchers in genetics, evolution, conservation, and related fields. In the past several years, interest in the application of population genetics principles to new molecular data has increased greatly, and Dr. Hedrick's new edition exemplifies his commitment to keeping pace with this dynamic area of study. Reorganized to allow students to focus more sharply on key material, the Fourth Edition integrates coverage of theoretical issues with a clear presentation of experimental population genetics and empirical data. Drawing examples from both recent and classic studies, and using a variety of organisms to illustrate the vast developments of population genetics, this text provides students and researchers with the most comprehensive resource in the field.
Author: Sewall Wright
Publisher: University of Chicago Press
ISBN: 9780226910505
Category : Science
Languages : en
Pages : 520
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Book Description
"Wright's views about population genetics and evolution are so fundamental and so comprehensive that every serious student must examine these books firsthand. . . . Publication of this treatise is a major event in evolutionary biology."-Daniel L. Hartl, BioScience
Author: Gustau Pau
Publisher: Simon and Schuster
ISBN: 1620557797
Category : Health & Fitness
Languages : en
Pages : 262
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Book Description
A complete guide to decoding the iris to reveal health predispositions for prevention and early treatment • Details the fundamental reflex signs of iridology and how to identify constitutional strengths and weaknesses in the stroma, pigments, and capillaries of the eyes as well as read energy patterns in pupil tone • Explores the history and development of iridology from the 18th century to today • Includes analysis of real case studies with full-color photos and illustrations The iris of your eye is a personal and unique identifier that expresses much more about us than we can imagine. Through detailed observation of the irises’ stroma, pigments, and capillaries, you can determine a person’s constitutional strengths and weaknesses and gain insight into their genetic predisposition to certain illnesses as well as preventive and treatment options that would be most effective. By reading the iris, practitioners of natural medicine can interpret the signs that reveal a client’s lifestyle choices and use this knowledge to make enlightened decisions regarding the client’s health plan and how to help them realize their full potential. In this full-color guide, Gustau Pau, an iridologist with more than 35 years of experience, details the chromatic scale and signs expressed in the eyes and how to use them to identify organs and their function as well as susceptibility to specific ailments. He explores the history and development of iridology from Hildegard von Bingen’s work on healing to 18th-century European scientists, including Ignaz von Peczely, the father of modern iridology. He reveals recent iridology developments on identifying genetically inherited physical traits, explaining how individuals can use this insight to make nutritional and lifestyle choices that will offset inherited weaknesses and bolster strengths. Focusing on the digestive system, he shows how the pupillary zone can reveal digestive function and demonstrates how diet is responsible for causing many diseases. The author also explores miasmas in the eyes, includes methods for reading energy patterns in pupil tone, and offers the scientific explanation for the old contention that the “eyes are the windows of the soul.” Illustrating the fundamental signs that iridologists use for reference, Pau provides sample iridographies and real case studies with photos and diagrams. Explaining how scientific research on the eye has not yet caught up with the innovations of iridology, he shows how the eyes reveal both our internal state and future health and have a much broader role in the body that we are only now just discovering.
Author: Francis Albert Eley Crew
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 236
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Book Description
Author: Theodosius Dobzhansky
Publisher:
ISBN:
Category : Genetics
Languages : en
Pages : 364
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Book Description
