検索キーワード： 進化・遺伝学

Las ideas más peregrinas tienen hoy que adoptar una vestidura "científica" para obtener credibilidad. No son ahora extrañas las "pruebas" de abducciones extraterrestres o de poderes telepáticos o los "documentos" que respaldan que el Holocausto nunca ocurrió. Schermer se interna en ese mundo de profetas y visionarios, fundamentalistas religiosos e "historiadores" racistas, y nos ofrece un análisis de sus credos y métodos, que desmonta pieza a pieza, aplicando nada más que el pensamiento científico.

Was ist Leben? Und was bedeutet die Antwort auf diese Frage für die Herausforderungen, denen sich die Menschheit heute gegenübersieht - Klimawandel, Pandemien und Artensterben? Paul Nurse erhielt den Nobelpreis dafür, gezeigt zu haben, wie lebende Zellen funktionieren. In seinem so klar wie elegant verfassten Buch synthetisiert er auf wenigen Seiten sämtliches Wissen darüber, was es heißt, am Leben zu sein. Schritt für Schritt erläutert Nurse die fünf revolutionären Ideen, die der Biologie zugrunde liegen - die Zelle, das Gen, Evolution durch natürliche Selektion, das Leben als Chemie und das Leben als Information.

Throughout history, people have sought to reduce suffering, eliminate disease and enhance desirable qualities in their children. In the Victorian era eugenics, a full-blooded attempt to impose control over unruly biology, began to grow among the powerful and quickly spread to dozens of countries around the world. But these ideas are not merely historical: today, with new gene editing techniques, conversations are happening about tinkering with the DNA of our unborn children to make them smarter, fitter, stronger.

Posiblemente uno de los ensayos científicos más conocidos y con más predicamento en todo el planeta, "El origen de las especies" es un texto capital a la hora de entender la teoría de la evolución y la selección natural tal y como las conocemos hoy en día. En él, Charles Darwin recogió sus conclusiones a través de pruebas fósiles encontradas a lo largo de un extenso viaje a bordo de la expedición del HMS Beagle. El resultado fue una de las teorías científicas más asentadas en el mundo hoy en día.

With its rich biodiversity, astounding wildlife, and breathtaking animal migrations, Serengeti is like no other ecosystem on the planet. A Place Like No Other is Anthony Sinclair's firsthand account of how he and other scientists discovered the biological principles that regulate life in Serengeti and how they rule all of the natural world.

Ancestor Trouble is one writer’s attempt to use genealogy - a once-niche hobby that has grown into a multi-billion-dollar industry - to expose the secrets and contradictions of her own ancestors, and to argue for the transformational possibilities that reckoning with our ancestors offers all of us.

What would it be like to visit the ancient landscapes of the past? To experience the Jurassic or Cambrian worlds, to wander among these other lands, as creatures extinct for millions of years roam? In this mesmerizing debut, award-winning palaeontologist Thomas Halliday gives us a breath-taking up-close encounter with worlds that are normally unimaginably distant.

Il y a environ 4 000 millions d'années, la vie est apparue sur la Terre. Mais quelle est l'histoire de son évolution ? La vie était-elle inévitable ? La race humaine, telle que nous la connaissons, était-elle prévisible ? Quels autres êtres intelligents auraient pu la remplacer ? À partir de questionnements comme ceux-ci et des réponses scientifiques qui existent déjà, Juan Luis Arsuaga nous présente les découvertes-clés de la théorie de l'évolution et nous élève vers un questionnement plus vaste encore : pourquoi sommes-nous ici ?

Today, with relatively easy access to our DNA ancestry, we have more data about ourselves and family history than previous generations could have imagined. In the 12 fascinating lessons of Identity in the Age of Ancestral DNA, Anita Foeman, PhD, professor of communication and media, and founder and primary investigator of the DNA Discussion Project at West Chester University, takes us behind the scenes to examine what really happens when individuals receive their personal DNA ancestry results.

The evolutionary path from the original primates to modern man is a long one and has taken many twists and turns, but naturally, as the fossil record grows, scientists gain a more complete understanding of our own mental and physical history in terms of genetics and anatomy. However, the correct order and relationships of the various specimen types are difficult to pin down.

Livre sur l'évolution # 1 par l'auteur des bestsellers incroyables "Le Gène égoïste" et "La magie de la réalité" ! Scientifique parmi les plus connus au monde, Richard Dawkins, dans un style accessible et plein d'humour, nous révèle la grande histoire de la vie sur la terre qui se mue en une bouleversante épopée. "Il était une fois nos ancêtres: Une histoire de l'évolution" nous guide dans la logique de l'évolution. Embarquons pour une aventure unique au cours de laquelle nous grimperons dans notre arbre généalogique élargi à l'échelle du vivant tout entier !

From the big bang to the origin and evolution of intelligent life in a search for the meaning of human existence, Why Are We Here?, by author Bruce Brodie, offers a look at evolution and the future of life on the planet.

From the author of Seed of Israel: DNA Guide to Tracing Your Jewish Ancestry comes this great dive into the history of Ashkenazi Jews. While controversial debates spark disagreements on the crystallization of this Jewish Diaspora, modern genetic studies and personal DNA samples finally conclude the Levantine Middle Eastern and Mediterranean roots of Ashkenazi ancestry: Judean people from the Holy Land that journeyed across the Mediterranean to the bottleneck of Europe.

For more than 150 years, continuous debate has swirled around the topic of evolution. From Darwin to Dawkins, extensive scientific evidence has been presented for evolution, yet almost half of contemporary society still isn’t convinced. The Scientific Approach to Evolution provides a rational new perspective on this debate.

О чем думали и что чувствовали прачеловеки, жившие более миллиона лет назад? Как разобраться в собственных инстинктах и инстинктах других животных? Об этом и многом другом рассказывает эта аудио книга. Эта книга распахивает дверь нашего дома.

Почему многие наши пристрастия странны для окружающих и необъяснимы для нас самих? Почему несколько лет детства значат для нас не меньше, чем вся остальная жизнь.

In this book, E. Fuller Torrey draws on cutting-edge neuroscience research to propose a startling answer to the ultimate question. Evolving Brains, Emerging Gods locates the origin of gods within the human brain, arguing that religious belief is a by-product of evolution. Based on an idea originally proposed by Charles Darwin, Torrey marshals evidence that the emergence of gods was an incidental consequence of several evolutionary factors.

The early history of Earth covers such vast stretches of time that years, centuries, and even millennia become virtually meaningless. Instead, paleontologists and scientists who study geochronology divide time into periods and eras. The current view of science is that Earth is around 4.6 billion years old, and the first four billion years of its development are known as the Precambrian period.

What happens when your family tells you one thing, but a DNA test tells you another? Georgina Lawton grew up in a loving family but she didn’t look like anyone else. She has dark eyes, curly hair and brown skin. Both her parents were white. Georgina took a DNA test. The results changed her life forever. With millions around the world using 'do-it-yourself' DNA testing kits, Georgina follows the stories of those learning to live with the results.

Walter Isaacson vertelt het verhaal van DNA-expert en Nobelprijswinnaar Jennifer Doudna. In oktober 2020 ontving biochemicus Jennifer Doudna samen met haar collega Emmanuelle Charpentier de Nobelprijs voor de Scheikunde voor hun doorslaggevende bijdrage aan de ontwikkeling van CRISPR-Cas. Met deze techniek kunnen wetenschappers het menselijk genoom bewerken door te knippen en plakken in DNA-sequenties.

DEL AUTOR DEL BESTSELLER "LA VIDA EN CUATRO LETRAS". "El sueño del tiempo" surge de la constatación de que, aunque la física y la filosofía nos enseñan que el flujo del tiempo puede ser solo una fantasía creada por nuestra mente, el tiempo biológico vive en nosotros y nosotros vivimos en el tiempo del mundo.

De la mano de uno de los historiadores más interesantes de la actualidad, he aquí la fascinante interpretación de Yuval Noah Harari sobre la historia de la humanidad. Bestseller nacional e internacional, este libro explora las formas en que la biología y la historia nos han definido y han mejorado nuestra comprensión de lo que significa ser "humano".

Hace 13.000 años la evolución de las distintas sociedades humanas comenzó a tomar rumbos diferentes. La temprana domesticación de animales y el cultivo de plantas silvestres en el Creciente Fértil, China, Mesoamérica y otras zonas geográficas otorgó una ventaja inicial a sus habitantes. Sin embargo, los orígenes localizados de la agricultura y la ganadería son solo una parte de la explicación de los diferentes destinos. Las sociedades que superaron esta fase de cazadores-recolectores se encontraron con más probabilidades de desarrollo, supervivencia y poder bélico.

Un estudio que cambia las reglas del juego. Es un hecho que las mujeres viven más que los hombres, tienen un sistema inmunitario más fuerte, son mejores para combatir el cáncer y otras enfermedades y sobrevivir en caso de hambruna; incluso ven el mundo en una variedad más amplia de colores. Son simplemente más fuertes que los hombres en todas las etapas de la vida. ¿Por qué? ¿Y por qué nos enseñan lo contrario?

Wissenschaftlichen Schätzungen zufolge leidet jeder Mensch unter mindestens 2.000 Gendefekten. Sie lassen unser Immunsystem schlechter funktionieren, führen zu Arthrose und Osteoporose, können Diabetes und Sehschwäche verursachen, und sie machen dick. Aber Gene sind kein Schicksal mehr. Der Molekularbiologe Dr. Daniel Wallerstorfer zeigt, wie wir mit der richtigen Vorsorge, guter Ernährung und dem geeigneten Lebensstil unsere Erbanlagen steuern und unsere Gesundheit kontrollieren können.

I nostri geni non sono scolpiti nella pietra e i nostri fattori ereditari non sono un' "impronta digitale" fissa e immodificabile. Un essere umano infatti è molto più della somma dei suoi geni. Tutto quello che mangiamo, facciamo e sentiamo, tutto ciò che ci accade può influire sull'attività del DNA, a prescindere dalla configurazione genetica con la quale nasciamo. L'epigenetica, cioè la branca della genetica che si occupa di indagare le variazioni dell'espressione del nostro DNA, ci porta infatti una buona notizia: tali variazioni sono reversibili.

In the aftermath of an asteroid impact, Earth’s power grid is damaged nearly beyond recovery. The survival of our world may well depend on energy sources collected from an abandoned undersea settlement beneath the icy surface of Enceladus. Earth-raised Colonel Carter Rhodes, in charge of Earth’s recovery efforts, calls upon Gwen Baré, a Venusian engineer, to regain control of the deserted moon outpost and collect fuel for Earth’s collapsing power grids.

Are humans close to living forever? With advances in medicine and new therapies that prolong life expectancy, we are on track to make aging even more manageable. This new entry in the exciting Alice in Futureland series explores both the science and cultural impulse behind extending lifespans, and the numerous ways the quest for eternity forces us to reevaluate what it means to be human. Some experts believe that we haven’t fully realized our true human potential, and we are about to embark on an extraordinary evolutionary shift.

While plenty of entertaining books have been written about the history of alcohol and other intoxicants, none have offered a comprehensive, convincing answer to the basic question of why humans want to get high in the first place. Drunk elegantly cuts through the tangle of urban legends and anecdotal impressions that surround our notions of intoxication to provide the first rigorous, scientifically grounded explanation for our love of alcohol.

In Monarchs and Milkweed, Anurag Agrawal presents a vivid investigation into how the monarch butterfly has evolved closely alongside the milkweed - a toxic plant named for the sticky white substance emitted when its leaves are damaged - and how this inextricable and intimate relationship has been like an arms race over the millennia, a battle of exploitation and defense between two fascinating species.