Biological evolution

Xem 1-20 trên 134 kết quả Biological evolution
  • Physicists pretend not only to know everything, but also to know everything bet- ter. This applies in particular to computational statistical physicists like US. Thus many of our colleagues have applied their computer simulation techniques to fields outside of physics, and have published sometimes in biological, economic or sociological journals, and publication flow in the opposite direction has also started.

    pdf287p banhkem0908 24-11-2012 30 6   Download

  • Chapter 23 - The evolution of populations. In this chapter, you should be able to: Explain why the majority of point mutations are harmless; explain how sexual recombination generates genetic variability; define the terms population, species, gene pool, relative fitness, and neutral variation; list the five conditions of Hardy-Weinberg equilibrium;...

    ppt43p tangtuy02 08-03-2016 4 1   Download

  • Biology is a natural science concerned with the study of life and living organisms, including their structure, function, growth, origin, evolution, distribution, and taxonomy.[1] Biology is a vast subject containing many subdivisions, topics, and disciplines.

    pdf417p binhnguyenhoangda 20-03-2012 314 118   Download

  • The very latest research is uncovering a stream of evidence revealing evolution in action - from the actual observation of a species splitting into two, to new fossil discoveries, to the deciphering of the evidence stored in our genome. Why Evolution is True weaves together the many threads of modern work in genetics, palaeontology,geology, molecular biology, anatomy, and development to demonstrate the 'indelible stamp' of the processes first proposed by Darwin. It is a crisp, lucid, and accessible statement that will leave no one with an open mind in any doubt about the truth of evolution....

    pdf330p fangfangfang 11-05-2012 146 24   Download

  • Microbes produce an extraordinary array of microbial defense systems. These include broad-spectrum classical antibiotics, metabolic byproducts, such as the lactic acids produced by lactobacilli, lytic agents such as lysozymes, numerous types of protein exotoxins, and bacteriocins, which are loosely defined as biologically active protein moieties with a bacteriocidal mode of action.

    pdf154p phoebe75 01-02-2013 47 21   Download

  • This book is intended to be a presentation of alkaloids from chemical, biological and ecological points of view. It is a text for chemists, biologists and ecologists alike. However, the intended audience of this work is not limited to scientists, teachers and other present and future specialists. In fact, I wrote this book because I felt the need for it as a university educator and as a scientific enthusiast on the subject.

    pdf315p phoebe75 01-02-2013 40 12   Download

  • Scientific and technological advances have had profound effects on human life. In the 19th century, most families could expect to lose one or more children to disease. Today, in the United States and other developed countries, the death of a child from disease is uncommon. Every day we rely on technologies made possible through the application of scientific knowledge and processes.

    pdf89p camchuong_1 04-12-2012 30 8   Download

  • The Internet of Things (IoT), sometimes referred to as the Internet of Objects, will change everything—including ourselves. This may seem like a bold statement, but consider the impact the Internet already has had on education, communication, business, science, government, and humanity. Clearly, the Internet is one of the most important and powerful creations in all of human history.

    pdf11p doiroimavanchuadc 06-02-2013 25 8   Download

  • Biotechnology (sometimes shortened to "biotech") is generally accepted as the use of living systems and organisms to develop or make useful products, or "any technological application that uses biological systems, living organisms or derivatives thereof, to make or modify products or processes for specific use" (UN Convention on Biological Diversity)[1] . For thousands of years, humankind has used biotechnology in agriculture, food production and medicine.[2] The term itself is largely believed to have been coined in 1919 by Hungarian engineer Karl Ereky.

    pdf0p ngoctu2395 28-11-2012 22 6   Download

  • The Project Gutenberg EBook of Evolution in Modern Thought, by Ernst Haeckel and J. Arthur Thomson and August Weismann This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www.gutenberg.org Title: Evolution in Modern Thought Author: Ernst Haeckel J. Arthur Thomson August Weismann Release Date: August 29, 2007

    pdf876p khangoc2392 26-09-2012 23 5   Download

  • The Project Gutenberg EBook of Evolution, Old & New, by Samuel Butler This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www.gutenberg.org Title: Evolution, Old & New Or, the Theories of Buffon, Dr. Erasmus Darwin and Lamarck, as compared with that of Charles Darwin Author: Samuel Butler Release Date: November 9, 2007

    pdf1123p khangoc2392 26-09-2012 20 5   Download

  • The Project Gutenberg EBook of Lectures on Evolution, by Thomas Henry Huxley This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www.gutenberg.org Title: Lectures on Evolution Essay #3 from "Science Tradition" Author: Thomas Henry Huxley Release Date: December 3, 2008

    pdf201p khangoc2392 26-09-2012 25 5   Download

  • Understanding the origins of humanity has long been one of our foremost intellectual pursuits, and one that greatly interests the general public as evidenced by museum attendance and by numerous media productions and general interest publications. Progress toward an improved understanding of our heritage is a continuing challenge for the scientific community, requiring advances in a range of disciplines that include archaeology, anthropology, geology, biology, oceanography, and genetics, and particularly research advances in areas where two or more of these fields intersect.

    pdf128p camchuong_1 04-12-2012 15 5   Download

  • Soon after the first sequences of proteins and nucleic acids became available for comparative analysis, it became apparent that they can play a key role for reconstructing the evolution of life. The availability of the sequence of several proteins prompted the birth of the field of molecular evolution, which aims at both the reconstruction of the biochemical history of life and the understanding of the mechanisms of evolution at the molecular level through the analysis of the macromolecules of existing organisms.

    pdf375p chuyenphimbuon 21-07-2012 20 4   Download

  • The Project Gutenberg eBook, Evolution, by Theodore Graebner This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online

    pdf382p khangoc2392 26-09-2012 17 4   Download

  • The Project Gutenberg EBook of Lamarck, the Founder of Evolution, by Alpheus Spring Packard This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online

    pdf0p khangoc2392 26-09-2012 21 4   Download

  • Project Gutenberg's The Doctrine of Evolution, by Henry Edward Crampton This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www.gutenberg.net Title: The Doctrine of Evolution Its Basis and Its Scope Author: Henry Edward Crampton Release Date: August 5, 2005 [EBook #16442] .

    pdf829p khangoc2392 26-09-2012 17 4   Download

  • Tham khảo sách 'evolution of the molecular biology of brain tumors and the therapeutic implications edited by terry lichtor', y tế - sức khoẻ, y học thường thức phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf648p xumxaxumxit 09-04-2013 24 4   Download

  • Tham khảo sách 'the scientific evidences of organic evolution, by george john', khoa học tự nhiên, công nghệ sinh học phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf170p ngoctu2395 28-11-2012 22 3   Download

  • NADPH oxidases of the Nox family exist in various supergroups of eukaryotes but not in prokaryotes, and play crucial roles in a variety of biological processes, such as host defense, signal transduction, and hor-mone synthesis.

    pdf29p galaxyss3 07-03-2013 15 3   Download

CHỦ ĐỀ BẠN MUỐN TÌM

Đồng bộ tài khoản