検索キーワード： 遺伝学

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.

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 discovery of DNA’s structure is the story of five towering minds in pursuit of the advancement of science, and for almost all of them, the prospect of fame and immortality: Watson, Crick, Rosalind Franklin, Maurice Wilkins, and Linus Pauling. Howard Markel skillfully recreates the intense intellectual journey, and fraught personal relationships, that ultimately led to a spectacular breakthrough. But it is Rosalind Franklin - fiercely determined, relentless, and an outsider at Cambridge and the University of London in the 1950s - who becomes a focal point for Markel.

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.

The science of epigenetics has been scientifically proven to give anyone the power to change the expressions of their genes. Genes can be altered by either the external environmental or internal mental and emotional signals without altering the gene sequence itself. The protocols in this book take a person through the step-by-step process of doing it. By using the detailed processes given, anyone can send new signals to their genes to produce and manufacture the different proteins to restore health, gain new strength, and extend life expectancy.

AudioLearn’s College Level Courses Presents Genetics. Developed by experienced professors and professionally narrated for easy listening, this course is a great way to explore the subject of college-level Genetics. The audio is focused and high-yield, covering the most important topics you might expect to learn in a typical undergraduate Genetics course. The material is accurate, up-to-date, and broken down into bite-sized sections. There are quizzes and key takeaways following each section to review questions commonly tested and drive home key points.

Are you color blind? Do you struggle with everyday color decisions that affect your home, work, relationships, and self-esteem? Although your situation may seem bleak if you are facing discrimination, disappointment, or displacement due to your condition, this audiobook is written as a helpful guide and uplifting reminder that color blindness does not have the final say - you do! This “How To” audiobook addresses color blind individuals and everyone who crosses their paths with uplifting, quick, and entertaining tips to help navigate and comprehend the color blind life.

Up, Not Down Syndrome is a love letter and a map. Experience how it feels to think your life is over after having an unlovable baby. At first, the loss seems impossible to overcome. Alex becomes the author's greatest teacher. Love is stronger than fear. Everyone has gifts. The book consists of three parts: the story, the lessons that Alex taught the writer and Alex's perspective. Up, Not Down Syndrome is a promise to stay positive, no matter what: up, not down.

Genetics, Diversity, and the Biosphere is a college introductory-level text read in a conversational manner. Within each section key words and concepts are introduced, discussed and then reviewed. The audio format allows students to make the most of their time by giving them the freedom to study by listening. Genetics, Diversity, and the Biosphere is an ideal study guide for students who need to review introductory biology including those who need to review for the MCAT, DAT, Biology GRE, and AP Biology.

Du möchtest das Altern verlangsamen oder sogar umkehren? Du möchtest dich jung, lebendig und glücklich fühlen? Dann ist dieses Buch das Richtige für dich! Altern ist das natürlichste der Welt und, um es vorwegzunehmen, daran kann auch niemand etwas ändern. Was wir aber ändern können, ist wie wir altern. Das Altern setzt sich aus vier Teilprozessen zusammen. Dem genetischen, dem umweltbedingten, dem biochemischen und dem hormonellen Altern.

Most claims of Native American ancestry rest on the mother's ethnicity. This can be verified by a DNA test determining what type of mitochondrial DNA she passed to you. A hundred participants in DNA Consultants multi-phase Cherokee DNA Study did just that. What they had in common is they were previously rejected - by commercial firms, genealogy groups, government agencies and tribes. Their mitochondrial DNA was not classified as Native American. These are the "anomalous" Cherokee.

Life on earth is facing unprecedented challenges from global warming, war, and mass extinctions. The plight of seeds is a less visible but no less fundamental threat to our survival. Seeds are at the heart of the planet's life-support systems. Their power to regenerate and adapt are essential to...

Why are we the way we are? Why do some of us find it impossible to calm a quick temper or to shake anxiety? The debate has always been divided between nature and nurture, but as psychology professor Daniel P. Keating demonstrates in Born Anxious, new DNA science points to a third factor that allows us to inherit both the nature and the nurture of previous generations - with significant consequences.

In Star Trek, crew members travel to unusual planets, meet diverse beings, and encounter unique civilizations. Throughout these remarkable space adventures, does Star Trek reflect biology and evolution as we know it? What can the science in the science fiction of Star Trek teach us? In Live Long and Evolve, biologist and die-hard Trekkie Mohamed Noor takes fans on a fun, fact-filled scientific journey. Noor offers Trekkies, science-fiction fans, and anyone curious about how life works a cosmic gateway into introductory biology.

Two Nobel Laureates discuss the genome and more. James D. Watson changed the course of history with his discovery of DNA, the "secret of life". Watson is the recipient of the Presidential Medal of Freedom, the National Medal of Science, and, with Francis Crick and Maurice Wilkins, the 1962 Nobel Prize in Physiology or Medicine.

Since the birth of civilization, human beings have manipulated other life-forms. We have selectively bred plants and animals for thousands of years to maximize agricultural production and cater to our tastes in pets. The observation of the creation of artificial animal and plant variants was a key stimulant for Charles Darwin's theory of evolution. The ability to directly engineer the genomes of organisms first became possible in the 1970s, when the gene for human insulin was introduced into bacteria.

Could extinct species, like mammoths and passenger pigeons, be brought back to life? The science says yes. In How to Clone a Mammoth, Beth Shapiro, evolutionary biologist and pioneer in "ancient DNA" research, walks listeners through the astonishing and controversial process of de-extinction.

A panoramic overview of biotechnologies that can endlessly boost human capabilities and the drastic changes these "superhuman" traits could trigger. Biotechnology is moving fast. In the coming decades, advanced pharmaceuticals, bioelectronics, and genetic interventions will be used not only to heal the sick but to boost human physical and mental performance to unprecedented levels.

Most people know that Gregor Mendel, the Moravian monk who patiently grew his peas in a monastery garden, shaped our understanding of inheritance. But people might not know that Mendel's work was ignored in his own lifetime, even though it contained answers to the most pressing questions raised by Charles Darwin's revolutionary book, On Origrin of the Species, published only a few years earlier. Mendel's single chance of recognition failed utterly, and he died a lonely and disappointed man.

John Tyler Bonner, one of our most distinguished and insightful biologists, here challenges a central tenet of evolutionary biology. In this concise, elegantly written book, he makes the bold and provocative claim that some biological diversity may be explained by something other than natural selection. With his customary wit and accessible style, Bonner makes an argument for the underappreciated role that randomness - or chance - plays in evolution.