Estructura y claves del Genoma humano PDF Download

Author: Cambridge Stanford Books
Publisher: Cambridge Stanford Books
ISBN:
Category : Science
Languages : es
Pages : 35

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Book Description
Desde 2012, miles de genomas humanos han sido secuenciados completamente, y muchos más se han mapeado en niveles más bajos de resolución. Los datos resultantes se utilizan en todo el mundo en ciencias biomédicas, antropología, medicina forense y otras ramas de la ciencia. Los resultados recientes sugieren que la mayoría de las vastas cantidades de ADN no codificante dentro del genoma tienen actividades bioquímicas asociadas, incluida la regulación de la expresión génica, la organización de la arquitectura del cromosoma y las señales que controlan la herencia epigenética.

Author: Gordon Reginald Dunstan
Publisher:
ISBN: 9780859893404
Category : Philosophy
Languages : en
Pages : 235

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Book Description
Questions asked by Greek philosophy and science - how do we come to be? How do we grow? When are we recognizably human? - are addressed with new intensity today. Modern embryology has changed the methods of enquiry and given new knowledge. Public interest and concern are high because medical applications of new knowledge offer benefits and yet awaken ancestral fears. The law and politics are called upon to secure the benefits without realizing the fears. Philosophers and theologians are involved once again. In this volume some of the world's authorities on the subject trace the tradition of enquiry over two and a half thousand years. The answers given in related cultures - Greek, Latin, Jewish, Arabian, Islamic, Christian - reflected the purposes to be served at different times, in medical practice, penitential discipline, canon law, common law, human feeling. But the terms in which the questions were discussed were those set down by the Greeks and transmitted through the Arabic authors to medieval Europe.

Author: Nicolas Jouve de la Barreda
Publisher: Digital Reasons
ISBN: 8410093049
Category : Science
Languages : en
Pages : 264

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Un panorama general, básico y didáctico sobre la singularidad genética y biológica de la especie humana. Tras la creación del universo con el big-bang hace 13.700 millones de años brotó la vida en un planeta idóneo para su expansión y diversificación. En el libro se detallan los mecanismos de la evolución y de la aparición del Homo sapiens a partir de unos ancestros prehomínidos en el centro de África, hasta su expansión por todo el mundo. Se describen los procesos de la hominización y humanización y las especiales características del ser humano. Se explica el significado del “fenómeno humano” y el por qué y el cómo del resurgir de una especie tan singular. La única que asciende al mundo de la racionalidad y que en consecuencia vive su vida de forma consciente, se comunica con sus congéneres, crea la cultura y domina su entorno con un sentido ético y de trascendencia. En el libro se describen los fundamentos genéticos de nuestros rasgos biológicos, los determinantes genéticos y ambientales que influyen en el comportamiento humano, las enfermedades hereditarias y los detalles de nuestro genoma en relación con el de los demás seres vivos. Se distingue entre lo innato y lo adquirido. Se derriban los mitos y se asientan las pruebas de lo que es genuinamente humano y lo que no lo es. También se aborda el futuro de la humanidad en la era de las tecnologías emergentes, con los desafíos éticos de la manipulación genética y las corrientes materialistas que tratan de conducir a nuestra singular especie a la utopía transhumanista y posthumanista.

Author: Vasil Teigens
Publisher: Cambridge Stanford Books
ISBN:
Category : History
Languages : en
Pages : 402

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Book Description
Although its roots lie in early rocket technologies and the international tensions that followed World War II, the space race began after the Soviet launch of Sputnik 1 on October 4, 1957. The space race became an important part of the cultural and technological rivalry between the USSR and the United States during the Cold War. Modern space exploration is reaching unbelievable areas. Mars is the focal point of space exploration. In the long term, there are tentative plans for manned orbital and landing missions to the Moon and Mars, establishing scientific outposts that will then give way to permanent and self-sufficient settlements. Additional exploration will potentially involve expeditions and settlements on other planets and their moons, as well as the establishment of mining and fueling outposts, particularly in the asteroid belt. Physical exploration outside the solar system will be robotic in the foreseeable future.

Author: Ajay Vora
Publisher: Springer
ISBN: 3319397087
Category : Medical
Languages : en
Pages : 345

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Book Description
This book provides a comprehensive and up-to-date review of all aspects of childhood Acute Lymphoblastic Leukemia, from basic biology to supportive care. It offers new insights into the genetic pre-disposition to the condition and discusses how response to early therapy and its basic biology are utilized to develop new prognostic stratification systems and target therapy. Readers will learn about current treatment and outcomes, such as immunotherapy and targeted therapy approaches. Supportive care and management of the condition in resource poor countries are also discussed in detail. This is an indispensable guide for research and laboratory scientists, pediatric hematologists as well as specialist nurses involved in the care of childhood leukemia.

Author:
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 686

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Author: Richard Lewontin
Publisher: New York Review of Books
ISBN: 9780940322950
Category : Science
Languages : en
Pages : 404

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Book Description
Is our nature—as individuals, as a species—determined by our evolution and encoded in our genes? If we unravel the protein sequences of our DNA, will we gain the power to cure all of our physiological and psychological afflictions and even to solve the problems of our society? Today biologists—especially geneticists—are proposing answers to questions that have long been asked by philosophy or faith or the social sciences. Their work carries the weight of scientific authority and attracts widespread public attention, but it is often based on what the renowned evolutionary biologist Richard Lewontin identifies as a highly reductive misconception: "the pervasive error that confuses the genetic state of an organism with its total physical and psychic nature as a human being." In these nine essays covering the history of modern biology from Darwin to Dolly the sheep, all of which were originally published in The New York Review of Books, Lewontin combines sharp criticisms of overreaching scientific claims with lucid expositions of the exact state of current scientific knowledge—not only what we do know, but what we don't and maybe won't anytime soon. Among the subjects he discusses are heredity and natural selection, evolutionary psychology and altruism, nineteenth-century naturalist novels, sex surveys, cloning, and the Human Genome Project. In each case he casts an ever-vigilant and deflationary eye on the temptation to look to biology for explanations of everything we want to know about our physical, mental, and social lives. These essays—several of them updated with epilogues that take account of scientific developments since they were first written—are an indispensable guide to the most controversial issues in the life sciences today. The second edition of this collection includes new essays on genetically modified food and the completion of the Human Genome Project. It is an indispensable guide to the most controversial issues in the life sciences today.

Author: Encyclopaedia Britannica, Inc
Publisher: Encyclopaedia Britannica, Inc.
ISBN: 1615355162
Category : Juvenile Nonfiction
Languages : en
Pages : 2982

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Book Description
The Britannica Enciclopedia Moderna covers all fields of knowledge, including arts, geography, philosophy, science, sports, and much more. Users will enjoy a quick reference of 24,000 entries and 2.5 million words. More then 4,800 images, graphs, and tables further enlighten students and clarify subject matter. The simple A-Z organization and clear descriptions will appeal to both Spanish speakers and students of Spanish.

Author: Ruben G Martinez
Publisher: Lulu.com
ISBN: 1300410736
Category : Self-Help
Languages : es
Pages : 416

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Book Description
Este libro contiene cinco partes principales que tratan temas desde nuestro origen, como especie humana, hasta nuestro sistema politico y economico actual en America, usando principios cientificos, eticos, logicos, y de sentido comun practico.

Author: John Kaisermann
Publisher: Cambridge Stanford Books
ISBN:
Category : Science
Languages : en
Pages : 201

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Book Description
Medical genetics encompasses many different areas, including the clinical practice of doctors, genetic counselors and nutritionists, clinical diagnostic laboratory activities and research on the causes and inheritance of genetic disorders. Examples of conditions that are within the scope of medical genetics include birth defects and dysmorphology, mental retardation, autism, mitochondrial disorders, skeletal dysplasia, connective tissue disorders, cancer genetics, teratogens and prenatal diagnosis. Medical genetics is becoming increasingly relevant for many common diseases. Overlaps with other medical specialties are beginning to emerge, as recent advances in genetics are revealing etiologies for neurological, endocrine, cardiovascular, pulmonary, ophthalmological, renal, psychiatric and dermatological diseases. Summary of the contents of this book: Genetic disorders: Classification Chromosomal disorders Mitochondrial diseases: Mitochondrial genetics Proteopathy The human genome and the chromosomal base of inheritance Cancer cytogenetics The human genome and its chromosomes DNA structure: a brief summary Organization of human chromosomes Cell division The human karyotype Human gametogenesis and fertilization Importance and medical significance of Mitosis and Meiosis Structure and function of the human genome Genome Keys