検索キーワード： 生物学

Mark Moffett doesn't just study ants, he travels among them. Moffet holds a Harvard Ph.D. in entomology and is an accomplished scientist, an award-winning author and journalist, and one of the best nature photographers of his generation. Years ago, this free-spirited naturalist left academia behind to plunge into the deepest jungles and observe insect societies up close. Now author Nicholas Griffin takes us inside Moffett's own world, to explore his death-cheating quest for discovery.

Again and again, microbes have shaped our health, our genetics, our history, our culture, our politics, even our religion and ethics. This book reveals much that scientists and cultural historians have learned about the pervasive interconnections between infectious microbes and humans. It also considers what our ongoing fundamental relationship with infectious microbes might mean for the future of the human species.

Human beings have astonishing genetic vulnerabilities. More than half of us will die from complex diseases that trace directly to those vulnerabilities, and the modern world we've created places us at unprecedented risk from them. In It Takes a Genome, Greg Gibson posits a revolutionary new hypothesis: Our genome is out of equilibrium, both with itself and its environment. Simply put, our genes aren't coping well with modern culture.

While we joke that men are from Mars and women are from Venus, our gender differences can't compare to those of other animals. For instance: the male garden spider spontaneously dies after mating with a female more than fifty times his size. Female cichlids must guard their eggs and larvae--even from the hungry appetites of their own partners. And male blanket octopuses employ a copulatory arm longer than their own bodies to mate with females that outweigh them by four orders of magnitude. Why do these gender gulfs exist?

Los insectos son el grupo más numeroso del reino animal. Información general sobre las abejas. La colmena: características, zánganos, abejas reina, obreras, funciones. Las abejas y el ecosistema.

When his missionary brother renounced faith in favor of atheism, Perry Marshall was plunged into crisis and doubt. He decided: “I”m going to let science make this decision for me.” He asked: “Is the hand at the end of my arm purposeful? Or is it purposeless?” He leapt into the void of evolution and the origin of life. He could not have begun to anticipate what he was about to discover. Living things were far more sophisticated than textbooks were saying.

James Dearsley’s wife thought he had lost his mind when he announced his intention to become a beekeeper. But like many interested in the self-sufficient lifestyle, he loved gardening and growing vegetables on his allotment and the old romantic in him had idealistic notions of teaching his little boy where honey came from, so he set himself what seemed a reasonable goal: to get, in a year’s time, just one jar of honey.

This exciting day-by-day account of Steinbeck's trip to the Gulf of California with biologist Ed Ricketts, drawn from the longer Sea of Cortez, is a wonderful combination of science, philosophy, and high-spirited adventure...

A list of the attributes that define a mammal is a ragbag of things - fur, live birth, three bones in the middle ear, a brain whose two halves are robustly joined together.... But this curious collection of features contain the roots of all the biology that makes us what we are: monkeys with massive brains who parent extensively, enjoy sport and think lots. Which is to say, what makes us mammals makes us human.

In this brilliant portrait of the oceans' unlikely hero, H. Bruce Franklin shows how menhaden have shaped America's national-and natural-history, and why reckless overfishing now threatens their place in both. Since Native Americans began using menhaden as fertilizer, this amazing fish has greased the wheels of U.S. agriculture and industry.

"Was macht denn den Menschen aus, aus Sicht der Neurobiologie heute - nicht nur gegenüber Außerirdischen, sondern auch in Abgrenzung tierischer Lebensformen..."

All life as we know it is carbon-based and reliant on sources of liquid water and energy for its survival; it is also, of course, known from just one planet: the Earth, a world perfectly suited to host life. But across a universe of at least 100 billion habitable, earthlike worlds, life cannot be restricted to just this one place. Or can it?

As the snow melts and the spring approaches, the animal kingdom awakens. In Summer World, Bernd Heinrich, the best-selling author of Winter World, brings us an up-close and personal view of that awakening and rebirth.

Named one of the top books of 2009 by the Times Literary Supplement (London), this controversial and compelling audiobook from Dr. Stephen C. Meyer presents a convincing new case for intelligent design (ID), based on revolutionary discoveries in science and DNA. Along the way, Meyer argues that...

The most valuable investment any society makes is in its children, the next generation. The more we learn about the fetus the better we are able to understand the problems and abnormalities that can occur during development. Dr. Peter Nathanielsz, the first to demonstrate that the fetal brain delivers the signals that start the process of birth, reviews the recent explosion of information on fetal development during the second half of pregnancy.

The latest volume in the bestselling series from Edge.org—dubbed “the world’s smartest website” by The Guardian—brings together 206 of the world’s most innovative thinkers to discuss the scientific concepts that everyone should know. As science informs public policy, decision making...

#1 NEW YORK TIMES BESTSELLER “The story of modern medicine and bioethics—and, indeed, race relations—is refracted beautifully, and movingly.”—Entertainment Weekly NOW A MAJOR MOTION PICTURE FROM HBO STARRING OPRAH WINFREY AND ROSE BYRNE ONE OF THE “MOST INFLUENTIAL” (CNN)...

Best-selling, award-winning author Laurie R. King’s tales featuring Sherlock Holmes and Mary Russell are among the most popular mysteries being published. Here, King explores the great detective’s initial meeting with Russell. Holmes is in a decidedly dark temper as he searches the countryside for wild bees, until he meets the headstrong young woman who will become his apprentice and eventual bride.

A groundbreaking, medication-free, scientifically based approach to healing depression, anxiety, and brain fog by focusing on your "whole brain" -- the brain, the gut, the microbiome, and the thyroid There is a fundamental connection between the brain, the gut, the microbiome, and the thyroid...

Few people know much about stem cell research beyond the ethical questions raised by using embryos. But in the last decade, stem cell research has made huge advances toward eliminating some of our most intractable diseases. Now this sweeping and accessible book introduces us to this cutting-edge science, which will revolutionize medicine and change the way we think about and treat disease.