The Cell in Development and Heredity

The Cell in Development and Heredity PDF Author: Edmund Beecher Wilson
Publisher:
ISBN:
Category : Cell physiology
Languages : en
Pages : 1290

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The Cell in Development and Heredity

The Cell in Development and Heredity PDF Author: Edmund Beecher Wilson
Publisher:
ISBN:
Category : Cell physiology
Languages : en
Pages : 1290

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Book Description


The Cell in Development and Heredity

The Cell in Development and Heredity PDF Author: Edmund Beecher Wilson
Publisher:
ISBN:
Category : Cell physiology
Languages : en
Pages : 1288

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The Cell in Development and Inheritance

The Cell in Development and Inheritance PDF Author: Edmund Beecher Wilson
Publisher:
ISBN:
Category : Cells
Languages : en
Pages : 468

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The Cell in Development and Inheritance

The Cell in Development and Inheritance PDF Author: Edmund Beecher Wilson
Publisher:
ISBN:
Category : Cell physiology
Languages : en
Pages : 520

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Genesis

Genesis PDF Author: Jan Sapp
Publisher: Oxford : Oxford University Press
ISBN: 9780195156195
Category : Science
Languages : en
Pages : 388

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Book Description
What is evolution? What is a gene? How did these concepts originate and how did they develop? This book is a short history ranging from Lamarck and Darwin to DNA and the Human Genome Project, exploring the conceptual oppositions, techniques, institutional conditions and controversies that have shaped the development of biology.

August Weismann

August Weismann PDF Author: Frederick B. Churchill
Publisher: Harvard University Press
ISBN: 0674736893
Category : Biography & Autobiography
Languages : en
Pages : 723

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Book Description
The evolutionist Ernst Mayr considered August Weismann “one of the great biologists of all time.” Yet the man who formulated the germ plasm theory—that inheritance is transmitted solely through the nuclei of the egg and sperm cells—has not received an in-depth historical examination. August Weismann reintroduces readers to a towering figure in the life sciences. In this first full-length biography, Frederick Churchill situates Weismann in the swirling intellectual currents of his era and demonstrates how his work paved the way for the modern synthesis of genetics and evolution in the twentieth century. In 1859 Darwin’s tantalizing new idea stirred up a great deal of activity and turmoil in the scientific world, to a large extent because the underlying biological mechanisms of evolution through natural selection had not yet been worked out. Weismann’s achievement was to unite natural history, embryology, and cell biology under the capacious dome of evolutionary theory. In his major work on the germ plasm (1892), which established the material basis of heredity in the “germ cells,” Weismann delivered a crushing blow to Lamarck’s concept of the inheritance of acquired traits. In this deeply researched biography, Churchill explains the development of Weismann’s pioneering work based on cytology and embryology and opens up an expanded history of biology from 1859 to 1914. August Weismann is sure to become the definitive account of an extraordinary life and career.

Concepts of Biology

Concepts of Biology PDF Author: Samantha Fowler
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1409

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Book Description
Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy.

The Germ-plasm

The Germ-plasm PDF Author: August Weismann
Publisher:
ISBN:
Category : Genetics
Languages : en
Pages : 524

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Heredity under the Microscope

Heredity under the Microscope PDF Author: Soraya de Chadarevian
Publisher: University of Chicago Press
ISBN: 022668511X
Category : Science
Languages : en
Pages : 318

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Book Description
By focusing on chromosomes, Heredity under the Microscope offers a new history of postwar human genetics. Today chromosomes are understood as macromolecular assemblies and are analyzed with a variety of molecular techniques. Yet for much of the twentieth century, researchers studied chromosomes by looking through a microscope. Unlike any other technique, chromosome analysis offered a direct glimpse of the complete human genome, opening up seemingly endless possibilities for observation and intervention. Critics, however, countered that visual evidence was not enough and pointed to the need to understand the molecular mechanisms. Telling this history in full for the first time, Soraya de Chadarevian argues that the often bewildering variety of observations made under the microscope were central to the study of human genetics. Making space for microscope-based practices alongside molecular approaches, de Chadarevian analyzes the close connections between genetics and an array of scientific, medical, ethical, legal, and policy concerns in the atomic age. By exploring the visual evidence provided by chromosome research in the context of postwar biology and medicine, Heredity under the Microscope sheds new light on the cultural history of the human genome.

Molecular Biology of the Cell

Molecular Biology of the Cell PDF Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

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Book Description