|
The Making Of The Fittest
''The Making of the Fittest: DNA and the Ultimate Forensic Record of Evolution'' is a science book by Sean B. Carroll, published in 2006. It is a general interest book on evolution, following on his two previous works '' Endless Forms Most Beautiful'' and ''From DNA to Diversity'' (an introductory text for biology graduate students). Carroll discusses specific examples of how evolutionary processes have played out in the development of selected species, and focuses on the pivotal function of changes in DNA sequences for understanding the history of natural selection. The book won the Phi Beta Kappa Award in Science. Reception A review for the National Center for Science Education by Louise Mead states that the book "should be required reading for those teetering on the edge of accepting evolution, as well as anyone interested in learning more about the great epic of life", and that it provides evocative and powerful examples of how evolution works and why it matters. David McKin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endless Forms Most Beautiful (book)
''Endless Forms Most Beautiful: The New Science of Evo Devo and the Making of the Animal Kingdom'' is a 2005 book by the molecular biologist Sean B. Carroll. It presents a summary of the emerging field of evolutionary developmental biology and the role of toolkit genes. It has won numerous awards for science communication. The book's somewhat controversial argument is that evolution in animals (though no doubt similar processes occur in other organisms) proceeds mostly by modifying the way that regulatory genes, which do not code for structural proteins (such as enzymes), control embryonic development. In turn, these regulatory genes turn out to be based on a very old set of highly conserved genes which Carroll nicknames the toolkit. Almost identical sequences can be found across the animal kingdom, meaning that toolkit genes such as '' Hox'' must have evolved before the Cambrian radiation which created most of the animal body plans that exist today. These genes are used and reu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Into The Jungle
Sean B. Carroll (born September 17, 1960) is an American evolutionary developmental biologist, author, educator and executive producer. He is a distinguished university professor at the University of Maryland and professor emeritus of molecular biology and genetics at the University of Wisconsin–Madison. His studies focus on the evolution of cis-regulatory elements in the regulation of gene expression in the context of biological development, using ''Drosophila'' as a model system. He is a member of the National Academy of Sciences, of the American Philosophical Society (2007), of the American Academy of Arts and Sciences and the American Association for Advancement of Science. He is a Howard Hughes Medical Institute investigator. Carroll has received the Shaw Scientist Award from the Greater Milwaukee Foundation, the Stephen Jay Gould Prize from the Society for the Study of Evolution, the Benjamin Franklin Medal in Life Science, and the Lewis Thomas Prize at Rockefeller U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sean B
Sean, also spelled Seán or Séan in Irish English, is a male given name of Irish origin. It comes from the Irish versions of the Biblical Hebrew name ''Yohanan'' (), Seán (anglicized as ''Shaun/Shawn/ Shon'') and Séan (Ulster variant; anglicized ''Shane/Shayne''), rendered ''John'' in English and Johannes/Johann/Johan in other Germanic languages. The Norman French ''Jehan'' (see ''Jean'') is another version. For notable people named Sean, refer to List of people named Sean. Origin The name was adopted into the Irish language most likely from ''Jean'', the French variant of the Hebrew name ''Yohanan''. As Gaelic has no letter (derived from ; English also lacked until the late 17th Century, with ''John'' previously been spelt ''Iohn'') so it is substituted by , as was the normal Gaelic practice for adapting Biblical names that contain in other languages (''Sine''/''Siobhàn'' for ''Joan/Jane/Anne/Anna''; ''Seonaid''/''Sinéad'' for ''Janet''; ''Seumas''/''Séamus'' for ''Jam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evolution
Evolution is change in the heritable characteristics of biological populations over successive generations. These characteristics are the expressions of genes, which are passed on from parent to offspring during reproduction. Variation tends to exist within any given population as a result of genetic mutation and recombination. Evolution occurs when evolutionary processes such as natural selection (including sexual selection) and genetic drift act on this variation, resulting in certain characteristics becoming more common or more rare within a population. The evolutionary pressures that determine whether a characteristic is common or rare within a population constantly change, resulting in a change in heritable characteristics arising over successive generations. It is this process of evolution that has given rise to biodiversity at every level of biological organisation, including the levels of species, individual organisms, and molecules. The theory of evolution by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Selection
Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations. Charles Darwin popularised the term "natural selection", contrasting it with selective breeding, artificial selection, which in his view is intentional, whereas natural selection is not. Genetic diversity, Variation exists within all populations of organisms. This occurs partly because random mutations arise in the genome of an individual organism, and their offspring can inherit such mutations. Throughout the lives of the individuals, their genomes interact with their environments to cause variations in traits. The environment of a genome includes the molecular biology in the Cell (biology), cell, other cells, other individuals, populations, species, as well as the abiotic environment. Because individuals with certain variants of the trait tend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phi Beta Kappa Award In Science
The Phi Beta Kappa Award in Science is given annually by the Phi Beta Kappa Society to authors of significant books in the fields of science and mathematics. The award was first given in 1959 to anthropologist Loren Eiseley. Award winners SourcePhi Beta Kappa Society See also * List of general science and technology awards This list of general science and technology awards is an index to articles about notable awards for general contributions to science and technology. These awards typically have broad scope, and may apply to many or all areas of science and/or te ... * Ralph Waldo Emerson Award References {{DEFAULTSORT:Phi Beta Kappa Award In Science American non-fiction literary awards ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Center For Science Education
The National Center for Science Education (NCSE) is a not-for-profit membership organization in the United States whose stated mission is to educate the press and the public on the scientific and educational aspects of controversies surrounding the teaching of evolution and climate change, and to provide information and resources to schools, parents, and other citizens working to keep those topics in public school science education. Based in Oakland, California, it claims 4,500 members that include scientists, teachers, clergy, and citizens of varied religious and political affiliations. The Center opposes the teaching of religious views in science classes in America's public schools; it does this through initiatives such as Project Steve. The Center has been called the United States' "leading anti-creationist organization". The Center is affiliated with the American Association for the Advancement of Science. NCSE is currently a member of the National Coalition Against Censors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Clinical Investigation
The ''Journal of Clinical Investigation'' is a twice-monthly peer-reviewed medical journal covering biomedical research. It was established in 1924 and is published by the American Society for Clinical Investigation. Articles focus on the mechanisms of disease, with an emphasis on basic research, early-stage clinical studies in humans, and new research tools and techniques. The journal also publishes reviews in edited series or as stand-alone articles, commentaries on research, editorials, and feature items. The editor-in-chief is Elizabeth M. McNally (Northwestern University). Abstracting and indexing The journal is abstracted and indexed in: Editors-in-chief The following persons have been editor-in-chief of the journal: Most cited articles The following articles have received the most citations , according to Scopus Scopus is Elsevier's abstract and citation database launched in 2004. Scopus covers nearly 36,377 titles (22,794 active titles and 13,583 inactive titles) fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stephen Jay Gould
Stephen Jay Gould (; September 10, 1941 – May 20, 2002) was an American paleontologist, evolutionary biologist, and historian of science. He was one of the most influential and widely read authors of popular science of his generation. Gould spent most of his career teaching at Harvard University and working at the American Museum of Natural History in New York. In 1996, Gould was hired as the Vincent Astor Visiting Research Professor of Biology at New York University, after which he divided his time teaching between there and Harvard. Gould's most significant contribution to evolutionary biology was the theory of punctuated equilibrium developed with Niles Eldredge in 1972.Eldredge, Niles, and S. J. Gould (1972)"Punctuated equilibria: an alternative to phyletic gradualism."In T.J.M. Schopf, ed., ''Models in Paleobiology''. San Francisco: Freeman, Cooper and Company, pp. 82–115. The theory proposes that most evolution is characterized by long periods of evolutionary stability, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2006 Non-fiction Books
6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics Six is the smallest positive integer which is neither a square number nor a prime number; it is the second smallest composite number, behind 4; its proper divisors are , and . Since 6 equals the sum of its proper divisors, it is a perfect number; 6 is the smallest of the perfect numbers. It is also the smallest Granville number, or \mathcal-perfect number. As a perfect number: *6 is related to the Mersenne prime 3, since . (The next perfect number is 28.) *6 is the only even perfect number that is not the sum of successive odd cubes. *6 is the root of the 6-aliquot tree, and is itself the aliquot sum of only one other number; the square number, . Six is the only number that is both the sum and the product of three consecutive positive numbers. Unrelated to 6's being a perfect number, a Golomb ruler of length 6 is a "perfect ruler". Six is a con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
