Showing titles in Biology

What is life? Many scientists believe life can be reduced to ‘mechanistic’ factors, such as genes and information codes. Yet there is a growing army of scientists, philosophers and artists who reject this view. The gene metaphor is not only too simplistic but deeply misleading. If there is a way to reduce life to a single principle, that principle must acknowledge the creativity of life, turning genetic determinism on its head.

En mayo de 2020, la publicación de un artículo científico sobre el rejuvenecimiento de ratas sacudió las bases de la comunidad que estudia la posibilidad de deshacer el envejecimiento. El artículo reportó un 54% de rejuvenecimiento epigenético medio de los animales, además de la reversión de decenas de marcadores bioquímicos de ratas viejas a valores típicos de ratas jóvenes. El principal responsable del desarrollo del tratamiento que ocasionó estos resultados fue el Dr. Harold Katcher, autor de La ilusión del conocimiento. La recepción al experimento por parte de la ...

Imagine knowing years in advance whether you are likely to get cancer, or having a personalized understanding of your individual genes, organs, and cells. Imagine being able to monitor your body's well-being, or have a diet tailored to your microbiome. The Secret Body reveals how these and other stunning breakthroughs and technologies are transforming our understanding of how the human body works, what it is capable of, how to protect it from disease, and how we might manipulate it in the future.

Bacteria form a fundamental branch of life. They are the oldest forms of life and the most prolific of all living organisms, inhabiting every part of the Earth's surface, its ocean depths, and even such inhospitable places as boiling hot springs. In this Very Short Introduction, bacteriologist Sebastian Amyes explores the nature of bacteria, their origin and evolution, bacteria in the environment, and bacteria and disease.

Morange covers everything from the first cell theory to the origins of the concept of ecosystems, and offers perspectives on areas that are often neglected by historians of biology, such as ecology, ethology, and plant biology. He highlights the contributions of technology, the important role of hypothesis and experimentation, and the cultural contexts in which some of the most breathtaking discoveries in biology were made. Unrivaled in scope and written by a world-renowned historian of science, A History of Biology is an ideal introduction for students and experts alike.

Smallpox, the only infectious disease to have been eradicated, was one of the most terrifying of human scourges. It covered the skin with hideous, painful boils, killed a third of its victims, and left the survivors disfigured for life. In this riveting, often terrifying look at the history of smallpox, Jonathan B. Tucker tells the story of this deadly disease, the heroic efforts to eradicate it worldwide, and the looming dangers it still poses today.

The Ancestor's Tale is a pilgrimage back through time - a journey on which we meet up with fellow pilgrims as we and they converge on our common ancestors. Chimpanzees join us at about six million years in the past, gorillas at seven million years, orangutans at 14 million years, as we stride on together, a growing band. The journey provides the setting for a collection of some 40 tales.

Flush is both an urgent exploration of the world’s single most squandered natural resource, and a cri de coeur (or cri de colon?) for the vast, hidden value in our “waste.” Award-winning journalist and microbiologist Bryn Nelson, PhD, leads listeners through the colon and beyond with infectious enthusiasm, helping to usher in a necessary mental shift that could restore our balance with the rest of the planet and save us from ourselves.

Geoffrey West's research centres on a quest to find unifying principles and patterns connecting everything, from cells and ecosystems to cities, social networks and businesses. Scale addresses big, urgent questions about global sustainability, population explosion, urbanization, ageing, cancer, human life spans and the increasing pace of life but also encourages us to question the world around us.

How did life begin? It is perhaps the most important question science has ever asked. Over the centuries, the search for an answer has been entwined with some of science's most revolutionary advances, including van Leeuwenhoek's microscope, Darwin's theory of evolution, and Crick and Watson's unveiling of DNA.

A professor, biologist, and physiologist argues that modern Darwinism's materialist and mechanistic biases have led to a scientific dead end, unable to define what life is - and only an openness to the qualities of "purpose and desire" will move the field forward. J. Scott Turner contends, "To be scientists, we force ourselves into a Hobson's choice on the matter: accept intentionality and purposefulness as real attributes of life, which disqualifies you as a scientist; or become a scientist and dismiss life's distinctive quality from your thinking."

Being among bees is a full-body experience, Mark Winston writes. Bee Time presents his reflections on three decades spent studying these remarkable creatures, and on the lessons they can teach about how humans might better interact with one another and the natural world, from the boardroom to urban design to agricultural ecosystems.

In Air-borne, Carl Zimmer, Baillie Gifford-shortlisted author of She Has Her Mother’s Laugh and science columnist for The New York Times, traces the history and pre-history of the young science of aerobiology, from Antonie van Leeuwenhoek’s discovery of microbes under his hand-made microscopes in the seventeenth century to Darwin’s revelation, while aboard the Beagle in the middle of the Atlantic, that this invisible life can soar across the planet – he found sixty-seven different North African species that had travelled thousands of miles from the Sahara.

This audiobook by Eugène Marais is a passionate, insightful account into the world of termites. It is a meticulously researched expose of their complex, highly structured community life.

The open ocean, far from the shore and miles above the seafloor, is a vast and formidable habitat that is home to the most abundant life on our planet, from giant squid and jellyfish to anglerfish with bioluminescent lures that draw prey into their toothy mouths. Into the Great Wide Ocean takes listeners inside the peculiar world of the seagoing scientists who are providing tantalizing new insights into how the animals of the open ocean solve the problems of their existence.

In Fingerprints of God, award-winning journalist Barbara Bradley Hagerty delves into the discoveries science is making about how faith and spirituality affect us physically and emotionally as it attempts to understand whether the ineffable place beyond this world can be rationally - even scientifically - explained. Hagerty interviews some of the world's top scientists to describe what their groundbreaking research reveals about our human spiritual experience.

Cuando se encierra a un lobo, comienza a dar vueltas en su jaula, se activan sus mecanismos de defensa, su astucia natural se agudiza con el objetivo de escapar y, finalmente, aúlla. Si confinan a un zoólogo documentalista, se pondrá, de inmediato, a investigar acerca del motivo de su aislamiento; pero, cuando le digan que un pangolín y un murciélago son la causa de todo, se dará cuenta de que algo no encaja.

Penguin presents the audiobook edition of Blueprint, written and read by Robert Plomin. The blueprint for our individuality lies in the 1 percent of DNA that differs between people. Our intellectual capacity, our introversion or extraversion, our vulnerability to mental illness, even whether we are a morning person - all of these aspects of our personality are profoundly shaped by our inherited DNA differences.

With so much variation that can be handed down genetically, for better or worse, the way we understand our biology holds huge importance for how we understand our world and one another, including the biggest questions of our day, such as social inequality. Eye-opening and profound, Adaptable is a revolutionary reappraisal of an overlooked science.

In The Whole-Body Microbiome, the father-daughter team of Dr. Brett Finlay (a microbiologist) and Dr. Jessica Finlay (a specialist on aging) offers a different - and truly revolutionary - solution to the quest for the fountain of youth. While much has been written about bacteria in the gut, exciting new research shows that there are millions of microbes both inside our bodies - supporting our brain, teeth, heart, lungs, bones, immune system, and more.