Showing titles in Biotechnology

From the Siberian permafrost to balmy California, scientists across the globe are working to resurrect all kinds of extinct animals, from ones that just left us to those that have been gone for many thousands of years. Their tools in this hunt are both fossils and cutting-edge genetic technologies. Some of these scientists are driven by sheer curiosity; others view the lost species as a powerful weapon in the fight to preserve rapidly changing ecosystems. It seems certain that these animals will walk the earth again, but what world will that give us? And is any of this a good idea?

James T. Bradley introduces important biological principles and the basic procedures used in biotechnology. Various ethical issues - personhood, personal identity, privacy, ethnic discrimination, distributive justice, authenticity and human nature, and the significance of mortality in the human life cycle - are presented in a clear and unbiased manner.

The introduction of new medicines has dramatically improved the quantity and quality of individual and public health, while contributing trillions of dollars to the global economy. In spite of these past successes - and indeed because of them - our ability to deliver new medicines may be quickly coming to an end. Moving from the 20th century to the present, A Prescription for Change reveals how changing business strategies combined with scientific hubris have altered the way new medicines are discovered, with dire implications for both health and the economy.

Hay una revolución en marcha, una tecnología prodigiosa que nos va a permitir curar enfermedades, derrotar virus y tener hijos más sanos. A su cabeza está la reciente premio Nobel Jennifer Doudna y sus colegas, protagonistas del nuevo libro de Walter Isaacson.

In the past two decades, GMOs have come to dominate the American diet. Advocates hail them as the future of food, an enhanced method of crop breeding that can help feed an ever-increasing global population and adapt to a rapidly changing environment. Critics, meanwhile, call for their banishment, insisting GMOs were designed by overeager scientists and greedy corporations to bolster an industrial food system that forces us to rely on cheap, unhealthy, processed food so they can turn an easy profit.

At a conference in Hong Kong in November 2018, Dr. He Jiankui announced that he had created the first genetically modified babies - twin girls named Lulu and Nana - sending shockwaves around the world. A year later, a Chinese court sentenced Dr. He to three years in prison for "illegal medical practice". As scientists elsewhere start to catch up with China's vast genetic research program, gene editing is fueling an innovation economy that threatens to widen racial and economic inequality. Fundamental questions about science, health, and social justice are at stake.

Caitlin Shetterly discovered the importance of GMOs the hard way. Shortly after she learned that her son had an alarming sensitivity to GMO corn, she was told that she had the same condition, and her family's daily existence changed forever. An expansion of Shetterly's viral Elle article "The Bad Seed", Modified delves deep into the heart of the matter - from the cornfields of Nebraska to the beekeeping conventions in Brussels - to shine a light on the people, the science, and the corporations behind the food we serve ourselves and our families every day.

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.

Animals make for terrible technology. The technological use of animals - making food, drugs, clothing, and cosmetics out of animal material - will cease. After Meat explains the fundamental limits of animal technology in terms of physics and biology. Replacement technology such as microbial fermentation will surpass those limits. Eventually, we’ll have food that is better in every way - in terms of taste, cost, nutrition, resource consumption, and ethics - because we won't use animals to produce it.

Biochemical engineering integrates the principles of biology, chemistry, and engineering to develop processes for the large-scale production of valuable biochemicals. This interdisciplinary field plays a crucial role in industries such as pharmaceuticals, biotechnology, food and beverage, and environmental engineering. One of the fundamental aspects of biochemical engineering is fermentation, which involves the controlled growth of microorganisms like bacteria, yeast, or fungi to produce desired compounds.

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It's the ultimate technology: nanotechnology - the attempt to build ordinary objects from the atoms up, molecule by molecule. So named because its building blocks are the smallest pieces of matter, nanotechnology will give us complete control over the structure of matter, allowing us to build any substance or structure permitted by the Laws of Nature. Placing atoms as if they were bricks, nano-machines could turn grass clippings into prime sirloins - directly, without cows.

Imagine living in a world where people use their computers, drive their cars, and communicate with one another simply by thinking. In this stunning and inspiring work, Duke University neuroscientist Miguel Nicolelis shares his revolutionary insights into how the brain creates thought and the human sense of self - and how this might be augmented by machines, so that the entire universe will be within our reach.

The Apples, Amazons and Googles of the next few decades will be biotech companies. The tech companies of the last few years have changed how we do things but the businesses driving the biotech revolution are about making life better. These companies will solve many of our most intractable problems: cancer, dementia, diabetes, elderly care, mental health challenges, even power generation and agricultural production. The audiobook explains what biotech is, what is coming next, and in a final section, how interested investors can profit from it.

Vaincre le handicap, la maladie et le vieillissement : une enquête inédite sur le l'homme du futur. Remplacer un bras, une jambe par un membre mécatronique ; concevoir des yeux bioniques pour résoudre les problèmes de cécité ; cultiver dans des cochons des organes destinés à être greffés sur l'homme ; donner la vie grâce à un utérus artificiel ; créer ou effacer des souvenirs ; connecter un cerveau à une intelligence artificielle ; freiner le vieillissement en manipulant l'ADN ; congeler un corps pour le réveiller un siècle plus tard...

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.

This audiobook, Tomorrow's Medicine, looks at some of the more fascinating areas where technology that could transform health is being developed, including cybernetics, regenerative medicine, nanotechnology, and genetically tailored treatments. Although many of these advances may not be ready to treat humans for many years, some of them may someday profoundly change - and extend - our lives. As exciting as the possibilities are to extend both the length and quality of life, immortality - or at least agelessness - may be forever out of our reach.

This scientific writing, which was considered to be the groundwork of evolutionary biology, presented the theory that species developed over a line of originations through a method of natural selection. It imparted evidence that the variety of life resulted from a common descent via a branching model of evolution.

While traditional drugs mostly help us manage the effects of disease, cell therapies promise genuine cures for a broad range of intractable ailments, from Alzheimer’s to heart damage to cancer. They could even reverse the effects of aging. For the first time in history, on an unprecedented scale, we possess the power to modify the biology that gives rise to disease, ultimately restoring individuals to a state of normalcy and reversing debilitating ailments. Former FDA Commissioner Scott Gottlieb traces the scientific achievements that propelled progress in cell therapies.

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 maintaining our food supply and our ability to cope with a changing climate. Environmental journalist Claire Hope Cummings exposes the stories behind the rise of industrial agriculture and plant biotechnology, the fall of public interest science, and the folly of patenting seeds.