Kategoria BISAC: Science >> Life Sciences - Evolution

The nature of science is to work on the boundaries between the known and the unknown. These boundaries shift as new methods are developed and as new concepts are elaborated (e.g., the theory of the gene, or more recently, the coalescence framework in population genetics). These tools allow us to address questions that were previously outside the realm of science, and, as a consequence, the boundary...

This volume deals with the most advanced areas of reactivation of the cell cycle in terminally differentiated cells. Terminally differentiated cells have long been regarded as irreversibly unable to proliferate. However, this view is being overturned, with great implications for both biological knowledge and potential therapeutic applications.

The basic science is presented in detail and the potentialities for exploitation in cell replacement therapy and tissue repair are highlighted. For the first time, large parts of this research field are covered in a single resource,...

For Christians, the issues raised by the different views on creation and evolution are challenging. Can a "young earth" be reconciled with a universe that appears to be billions of years old? Does scientific evidence point to a God who designed the universe and life in all its complexity? Three Views on Creation and Evolution deals with these and similar concerns as it looks at three dominant schools of Christian thought. Proponents of young earth creationism, old earth creationism, and theistic evolution each present their different views, tell why the controversy is important, and...

Deceit, lying, and falsehoods lie at the very heart of our cultural heritage. Even the founding myth of the Judeo-Christian tradition, the story of Adam and Eve, revolves around a lie. Our seemingly insatiable appetite for stories of deception spans the extremes of culture from King Lear to Little Red Riding Hood, retaining a grip on our imaginations despite endless repetition. These tales of deception are so enthralling because they speak to something fundamental in the human condition. The ever-present possibility of deceit is a crucial dimension of all human relationships, even...

To the philosophical the earth is eternal, while the human race -- presumptive keeper of the world's history -- is a mere speck in the rich stream of life. It is known that nothing upon Earth is forever; geography, climate, and plant and animal life are all subject to radical change. On five occasions in the past, catastrophic natural events have caused mass extinctions on Earth. But today humans stand alone, in dubious distinction, among...

Advances in fossil studies relating to the origin of Homo sapiens have strengthened the hypothesis that our direct ancestors originated on the African continent. Most researchers also agree that the time when prehumans diverged from the last common ancestor was in the early part of the Late Miocene epoch.

Focus must now shift from determining the times and places of hominid origins to clarifying hominid evolutionary problems, such as the selective factors and acquisition processes of hominid bipedalism. In March of 2003, researchers from Africa, Europe, Japan and the United States...

This volume brings together current research on the behavior, ecology, reproduction, and life history of baboons of the genus Papio, shedding light on what makes baboons successful. The book focuses on issues such as infanticide, mating strategies and investment, hybridization and genetics. The findings have broad applications to understanding the evolution of complex life history adaptations in other primates, and of humans in particular.

In 1994 Bryan Sykes was called in as an expert to examine the frozen remains of a man trapped in glacial ice in northern Italy for over 5000 years--the Ice Man. Sykes succeeded in extracting DNA from the Ice Man, but even more important, writes Science News, was his "ability to directly link that DNA to Europeans living today." In this groundbreaking book, Sykes reveals how the identification of a particular strand of DNA that passes unbroken through the maternal line allows scientists to trace our genetic makeup all the way back to prehistoric times--to seven primeval women, the...