Resultados para "David" en Ciencias biológicas

Un viaje por las artes, la neurociencia y la educación que redefine nuestra percepción del mundo. Por el autor de El cerebro del adolescente y Neurociencia para educadores. El arte de ser humanos es un fascinante viaje a través de las artes, la neurociencia y la educación que redefine el modo que tenemos de percibir el mundo y a nosotros mismos. David Bueno explora magistralmente cómo las artes —desde la música y la poesía hasta la ciencia y la filosofía— son una expresión única de la humanidad y un motor esencial para el crecimiento cognitivo, emocional y social.

Finalmente, "La Nación de las Plantas", la nación más importante, extendida y poderosa de la Tierra, toma la palabra. "En nombre de mi relación durante décadas con las plantas, imaginé que estos queridos compañeros de viaje, como madres cariñosas, después de hacer posible la vida sobre...

Written by one of the world's leading dinosaur experts, Uncovering Dinosaur Behavior is a foundational work on the subject and an invaluable reference for anyone interested in these amazing creatures.

"Lively writing about science and nature depends less on the offering of good answers, I think, than on the offering of good questions," said David Quammen in the original introduction to Natural Acts. For more than two decades, he has stuck to that credo. In this updated version of Natural Acts, curiosity leads him from New Mexico to Romania, from the Congo to the Amazon, asking questions about mosquitoes (what are their redeeming merits?), dinosaurs (how did they change the life of a dyslexic Vietnam vet?), and cloning (can it save endangered species?).

Noted transcendentalist Henry David Thoreau spent two years, two months, and two days chronicling his near-isolation in the small cabin he built in the woods near Walden Pond on land owned by his mentor, the father of Transcendentalism, Ralph Waldo Emerson. Immersing himself in nature and solitude, Thoreau sought to develop a greater understanding of society amidst a life of self-reliance and simplicity. Originally published in 1854, Walden remains one of the most celebrated works in American literature.

First there was the genetic revolution—the discovery that physical structures in the cell, including DNA and RNA, shape every organism. Now, says evolutionary biologist Richard Sternberg, we are overdue for another and more profound revolution. Recent findings reveal that genetic and even epigenetic sources alone cannot account for the rich dynamism of life—not even close. Some other informational source is required.

Astrobiology is an exciting new subject, and one, arguably, more interdisciplinary than any other. Astrobiologists seek to understand the origin and evolution of life on Earth in order to illuminate and guide the search for life on other planets. In this Very Short Introduction, David C. Catling introduces the subject through our understanding of the factors that allowed life to arise and persist on our own planet, and for the signs we are looking for in the search for extraterrestrial life.

A tale of some of the most amazing creatures ever to grace this tiny planet - unearth how the science fiction of the Jurassic World franchise inspired the evolution of dinosaur science.

Most historians study the smallest slivers of time, emphasizing specific dates, individuals, and documents. But what would it look like to study the whole of history, from the big bang through the present day - and even into the remote future? How would looking at the full span of time change the way we perceive the universe, the earth, and our very existence? These were the questions David Christian set out to answer when he created the field of "Big History", the most exciting new approach to understanding where we have been, where we are, and where we are going.

Geneticists like David Reich have made astounding advances in the field of genomics, which is proving to be as important as archaeology, linguistics, and written records as a means to understand our ancestry. In Who We Are and How We Got Here, Reich allows listeners to discover how the human genome provides not only all the information a human embryo needs to develop but also the hidden story of our species.

Where has our planet come from, and what lies beneath its surface? How have we come to understand its past and present environments, and what does its future look like? Thanks to scientists who study its rocks, fossils, and landscapes, we know that Earth history spans over four and a half billion years. But there is still much more to discover.

The landscape of cancer treatment and prevention is a vastly different place than it was even a decade ago. Thanks to a relatively new focus on molecular medicine, researchers are gaining a deeper understanding of the mechanisms involved in the disease, poising them on the brink of huge breakthroughs. What Science Knows About Cancer reports from the front lines of the war on cancer with a clear and scientifically precise - yet thoroughly accessible - guide to how the disease develops, thrives, and can potentially be conquered.

Everyone knows the feeling after a long day—it is difficult to concentrate, make good decisions, or even empathize with others. This daily but completely natural decline in our mental capacity is called “ego depletion,” a state of mind that miraculously but naturally disappears after a good night's sleep. However, more and more people are waking up in a perpetual state of ego depletion: their mental energy source is not recharging—it is actually shrinking. We live in a chronically exhausted society with disastrous consequences for ourselves, society, and future generations.

A lo largo del último siglo, la humanidad ha logrado lo imposible frenando la hambruna, la peste y la guerra. Por primera vez en la historia, más personas mueren por obesidad que por pasar hambre y hay más probabilidades de quitarse la vida que de morir en un conflicto bélico o un atentado terrorista.

We use DNA routinely - to cure diseases, solve crimes, and reunite families. Yet we've known about it for only 60 years. And what we're continuing to learn about it every day has the potential to transform our health, our nutrition, our society, and our future. But what, exactly is DNA, the self-replicating material present in nearly all living organisms?

Xenophon's The Art of Horsemanship is a highly unusual text in the corpus of Classical Greek literature. It is a short survey on the various aspects of care for horses as seen by a highly experienced rider from the 5th century BCE. It is particularly notable because so many of its observations are relevant to the modern rider. Xenophon, friend of Socrates and professional soldier, is best known as the author Anabasis, the vivid account of a failed military expedition deep into Persia.

How is it possible for the disciplines of cosmology, geology, anthropology, biology, and history to fit together? These 48 lectures answer that question by weaving a single story from accounts of the past developed by a variety of scholarly disciplines. The result is a story stretching from the origins of the universe to the present day and beyond, in which human history is seen as part of the history of our Earth and biosphere, and the Earth's history, in turn, is seen as part of the history of the universe.

Not too long ago, there was no coming back from death. But now, with revolutionary medical advances, death has become just another serious complication. As a young medical student, Dr. David Casarett was inspired by the story of a two-year-old girl named Michelle Funk. Michelle fell into a creek and was underwater for over an hour. When she was found she wasn't breathing, and her pupils were fixed and dilated. That drowning should have been fatal. But after three hours of persistent work, a team of doctors and nurses was able to bring her back.

Is there a God? It's a question billions of people have asked since the dawn of time. You would think by now we'd have a satisfactory, universal answer. No such luck...or maybe we do and we just need to look in the right place. For Dr. Jay Lombard that place is the brain, and more importantly the mind, that center of awareness and consciousness that creates reality. In The Mind of God, Dr. Lombard employs case studies from his own behavioral neurology practice to explore the spiritual conundrums that we all ask ourselves.

Call it "Zen and the Art of Farming" or a "Little Green Book", Masanobu Fukuoka's manifesto about farming, eating, and the limits of human knowledge presents a radical challenge to the global systems we rely on for our food. At the same time, it is a spiritual memoir of a man whose innovative system of cultivating the earth reflects a deep faith in the wholeness and balance of the natural world. As Wendell Berry writes in his preface, the book "is valuable to us because it is at once practical and philosophical."