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Latest Evolutionary biology Stories

2013-11-18 23:28:27

The recently republished Biology, Geography and Health Online Magazine GeoScience.net has published 40,188 new abstracts on biological interventions that produce substantial, sustained changes in capacities or functioning of organisms. As a newly established publisher of information on the basic and applied natural sciences, GeoScience.net covers such discoveries from the year 1866 until now. Bad Honnef, Germany (PRWEB) November 18, 2013 GeoScience.net has newly published 40,188 summaries...

2013-11-18 04:22:29

GLASGOW, Scotland, November 18, 2013 /PRNewswire/ -- MGB Biopharma, one of Europe's leading biopharmaceutical companies developing truly novel anti-infectives, announces its support for the European Antibiotic Awareness Day [http://www.ecdc.europa.eu/en/eaad/Pages/Home.aspx ] (EAAD) being held today. MGB Biopharma welcomes the initiative as part of wider plans to advance the development of truly novel antimicrobials, as antimicrobial resistance becomes a growing public health...

Natural Selection Shown To Promote Antigenic Evolvability
2013-11-17 04:46:48

Ranjini Raghunath for redOrbit.com - Your Universe Online What is more useful? Having a superpower, or the ability to develop a superpower? Evolution, of course, picks the latter. Evolution favors the survival of the fittest. If a trait helps an organism adapt to a changing environment, that trait is favored and preserved by evolution. For example, when insects are affected by a pesticide, some of them develop resistance to it, while others die. Evolution targets these...

2013-11-15 10:31:11

Those of us who want to learn about our ancestors — who they were, where they came from and how they mingled (or didn't) with others around them — often turn to historical records or elderly family members for answers. But a new study by researchers at the Stanford University School of Medicine and the University of Miami Miller School of Medicine indicates that the answers can also be found within our own genes. The researchers compared patterns of genetic variation found in...

2013-11-14 11:26:27

Findings call for a rethinking of cancer genetics Johns Hopkins researchers report that the deletion of any single gene in yeast cells puts pressure on the organism’s genome to compensate, leading to a mutation in another gene. Their discovery, which is likely applicable to human genetics because of the way DNA is conserved across species, could have significant consequences for the way genetic analysis is done in cancer and other areas of research, they say. Summarized in a report...

2013-11-14 08:34:07

STARKVILLE, Miss., Nov. 14, 2013 /PRNewswire-USNewswire/ -- From Massachusetts to Mississippi, a unicellular protist is hinting at answers about the evolution of multicellularity while raising a whole new set of questions. Matthew Brown, assistant professor of biological sciences at Mississippi State University, recently led a research team that identified the protist as a new organism and classified its genomics. Jeffrey Silberman collected sediment specimens in Marstons Mills,...

Signs Of Ancient Bacterial Ecosystems Found In Australia
2013-11-13 05:44:54

April Flowers for redOrbit.com - Your Universe Online Scientists trying to reconstruct the rise of life during the period of Earth's history when it first evolved find the task daunting because the planet's oldest sedimentary rocks are not only rare, but nearly always altered by hydrothermal and tectonic activity. A new study, published in the journal Astrobiology, reveals the well-preserved remnants of a complex ecosystem in a nearly 3.5 billion-year-old sedimentary rock sequence in...

Secret Of Short Stems
2013-11-12 14:21:25

Max Planck Institute Arabidopsis plants that only reach half their normal height have a mutation in the biosynthesis of the plant growth factor gibberellin The normal height to which plants grow is a critical trait. In the wild Arabidopsis thaliana uses the same genetic changes in the biosynthesis of the growth factor gibberellin to cut its size in half as found in semi-dwarf varieties of rice and barley that have been bred by people. When expressing the same phenotype, various plant...

Bitter Taste Gene May Have Been Beneficial To Human Evolution
2013-11-12 13:31:37

Brett Smith for redOrbit.com - Your Universe Online It can be puzzling sometimes when someone else finds the taste of your favorite food to be disgusting, but research has shown we all perceive the taste of various compounds differently. A new study from researchers at the University of Pennsylvania has found a genetic mutation making certain people more sensitive to the taste of a bitter compound could have been beneficial for certain human populations in Africa, resulting in the...

2013-11-09 23:02:40

The newly redesigned Life, Earth & Health Sciences Magazine EurekaMag.com has published 9,112 new articles on Phylogenetics. As a comprehensive publisher of natural science abstracts, EurekaMag.com covers such studies of evolutionary relationships among groups of organisms through molecular sequencing in detail. Mannheim, Germany (PRWEB) November 09, 2013 EurekaMag.com has newly published 9,112 references and abstracts on phylogenetics which is the study of evolutionary relationships...


Latest Evolutionary biology Reference Libraries

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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