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Latest Evolutionary biology Stories

2012-08-16 23:01:51

Bedros Keuilian Takes a Close-up Look at Top Three Products Chino Hills, CA (PRWEB) August 16, 2012 Bedros Keuilian, the CEO of the highly successful fitness bootcamp franchise Fit Body Boot Camp and creator of numerous programs and products to help those who want to achieve more success as fitness trainers, has become especially known for three fitness marketing products. These are The Art of Selling Fitness, FitPro Newsletter and Close Clients and collectively they have helped over ten...

Your DNA Has A GPS
2012-08-16 16:02:07

TAU research says genetics can reveal your geographic ancestral origin While your DNA is unique, it also tells the tale of your family line. It carries the genetic history of your ancestors down through the generations. Now, says a Tel Aviv University researcher, it's also possible to use it as a map to your family's past. Prof. Eran Halperin of TAU's Blavatnik School of Computer Science and Department of Molecular Microbiology and Biotechnology, along with a group of researchers from...

Fukushima Radiation Has Affected Butterflies
2012-08-14 08:42:34

April Flowers for redOrbit.com - Your Universe Online Exposure to radioactive material released into the environment has caused mutations in butterflies found in Japan, according to a new study out of the University of the Ryukyus in Okinawa. An increase in leg, antennae and wing shape mutations among butterflies collected following the 2011 Fukushima accident were found by the study, published in the journal Scientific Reports. Laboratory experiments exposed the link between these...

2012-08-13 12:54:18

We´re often told to ℠count our blessings´ and be grateful for what we have. And research shows that doing so makes us happier. But will it actually change our behavior towards others? A new study published in Psychological Science, a journal of the Association for Psychological Science, suggests that thinking about what we´ve given, rather than what we´ve received, may lead us to be more helpful toward others. Researchers Adam Grant of The Wharton School of the...

2012-08-13 11:12:47

Max Planck scientist investigates the evolutionary model of Muller's ratchet From protozoans to mammals, evolution has created more and more complex structures and better-adapted organisms. This is all the more astonishing as most genetic mutations are deleterious. Especially in small asexual populations that do not recombine their genes, unfavorable mutations can accumulate. This process is known as Muller's ratchet in evolutionary biology. The ratchet, proposed by the American geneticist...

2012-08-13 11:06:29

Rate of loss of species exceeds that of terrestrial animals North American freshwater fishes are going extinct at an alarming rate compared with other species, according to an article in the September issue of BioScience. The rate of extinctions increased noticeably after 1950, although it has leveled off in the past decade. The number of extinct species has grown by 25 percent since 1989. The article, by Noel M. Burkhead of the US Geological Survey, examines North American freshwater...

Ecology and Phylogenetics-New Views of Earth's Biodiversity
2012-08-06 13:38:37

Scientists report new look at 'patterns in nature' in special issue of journal Ecology View patterns of nature in this photo gallery. Patterns in nature are in everything from ocean currents to a flower's petal. Scientists are taking a new look at Earth patterns, studying the biodiversity of yard plants in the U.S. and that of desert mammals in Israel, studying where flowers and bees live on the Tibetan plateau and how willow trees in America's Midwest make use of water. They're...

2012-07-30 13:45:09

A five-country international team, led by Casey Eye Institute Molecular Diagnostic laboratory, BGI and Zhejiang University School of Medicine First Affiliated Hospital identified the NMNAT1 mutations as a cause of Leber congenital amaurosis (LCA), one of the most common causes of inherited blindness in children. The latest study was published online in Nature Genetics, reporting the genetic characteristics underlying some LCA patients, and providing important evidences that support NMNAT1 as...

2012-07-30 12:53:15

Researchers from the Massachusetts Eye and Ear Infirmary, The Children's Hospital of Philadelphia, Loyola University Chicago Health Sciences Division and their collaborators have isolated an elusive human gene that causes a common form of Leber congenital amaurosis (LCA), a relatively rare but devastating form of early-onset blindness. The new LCA gene is called NMNAT1. Finding the specific gene mutated in patients with LCA is the first step towards developing sight-saving gene therapy....

2012-07-26 23:02:47

Fit Business Insider, a website devoted to helping grow personal training businesses, is now offering Fitness Product Blueprint for personal trainers looking to grow their businesses with the use of fitness info products. Elizabethtown, KY (PRWEB) July 26, 2012 Personal trainers looking to grow their fitness business through the use of information products can now take advantage of the Fitness Product Blueprint offered by Fit Business Insider. The product seeks to show ways fitness business...


Latest Evolutionary biology Reference Libraries

2014-04-22 14:47:42

John Harold Ostrom (February 18, 1928 – July 16, 2005) was an American Paleontologist who was greatly influential in the revival of scientific research on Dinosaurs. He is best known for demonstrating that Dinosaurs were less like contemporary reptiles but more closely related to large, flightless birds like the ostrich – a theory that holds its ground in the paleontological community to this day. John Ostrom was born and raised in Schenectady, New York. His father was a physician, and...

Paleontology
2014-01-12 00:00:00

Paleontology or Palaeontology is the scientific study of prehistoric life, including the study of fossils to determine the organisms evolution and interactions with each other and their environments. Paleontological observations have been documented as far back as 5th century BC. The science became established in the 18th century as a result of Georges Cuvier’s work on comparative anatomy, and it developed quickly within the 19th century. The term itself comes from Greek palaios, meaning...

New Phytologist
2012-04-30 15:00:51

The New Phytologist is a peer-reviewed scientific journal published by Wiley-Blackwell on behalf of the New Phytologist Trust. It covers all aspects of plant science, with topics ranging from intracellular processes to global environmental change. Articles are published in the following categories: Original research articles, Research reviews, Commentaries, Letters, Meeting reports, Tansley reviews. The following topics and subtopics are covered: Physiology and development:...

Journal of Zoological Systematics and Evolutionary Research
2012-04-29 22:59:00

Journal of Zoological Systematics and Evolutionary Research is a quarterly peer-reviewed scientific journal published by Wiley-Blackwell. It was originally established in 1963, then reestablished in 1994 by John Wiley & Sons. It was published as ‘Zeitschrift für zoologische Systematik und Evolutionsforschung’ from March 1963 to June 1994. It was published by the Academic Publishers’ Association (Akademische Verlagsgesellschaft ) Frankfurt, Germany. The editor-in-chief is Dr....

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Word of the Day
cacodemon
  • An evil spirit; a devil.
  • A nightmare.
  • In astrology, the twelfth house of a scheme or figure of the heavens: so called from its signifying dreadful things, such as secret enemies, great losses, imprisonment, etc.
'Cacodemon' comes from a Greek term meaning 'evil genius.'
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