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Latest Max Planck Institute Stories

Sediments From The Deep Sea Give Insight Into Dynamics Of The Deep Biosphere
2013-10-22 14:53:38

Max Planck Institute Traces of past microbial life in sediments off the coast of Peru document how the microbial ecosystem under the seafloor has responded to climate change over hundreds of thousands of years. For more a decade scientists at the Max Planck Institute for Marine Microbiology and their colleagues at MARUM and the University of Aarhus have investigated microbial life from this habitat. This "Deep Biosphere", reaching several hundred meters below the seafloor, is exclusively...

West African Bats Are Hosts To Multitude Of Different Haemosporidian Parasites
2013-10-21 13:55:21

Max Planck Institute In Europe, bats are normally discussed in the context of endangered species threatened by loss of their habitats. However, in recent years, bats have caught the eye of infection biologists. The animals are namely hosts to a surprising number of pathogens, many of which could be dangerous to humans. Scientists at the Max Planck Institute for Infection Biology, the Museum für Naturkunde in Berlin and the American Museum of Natural History have been able to identify in...

Soaring Variety Of Malaria Parasites Found In Bats
2013-10-07 16:10:08

American Museum of Natural History Researchers have discovered a surprising diversity of malaria parasites in West African bats as well as new evidence of evolutionary jumps to rodent hosts. Led by scientists at the American Museum of Natural History, the Max Planck Institute for Infection Biology, and the Museum für Naturkunde, Berlin, the new study reveals that two bat-infecting parasites are closely related to parasites in rodents that are commonly used to model human malaria in...

Search For New Drug Treatments With Help From Depressed Fish
2013-08-05 12:19:23

Max Planck Institute Antidepressant normalizes the behavior of zebrafish with a defective stress hormone receptor Chronic stress can lead to depression and anxiety in humans. Scientists working with Herwig Baier, Director at the Max Planck Institute of Neurobiology in Martinsried, recently discovered a very similar link in fish. Normally, the stress hormone cortisol helps fish, as in humans, to regulate stress. Fish that lack the receptor for cortisol as a result of a genetic mutation...

Baby Owls Seen Sleeping Like Baby Humans
2013-08-02 08:24:01

AlphaGalileo Foundadtion Baby birds have sleep patterns similar to baby mammals, and their sleep changes in the same way when growing up. This is what a team from the Max Planck Institute for Ornithology and the University of Lausanne found out working with barn owls in the wild. The team also discovered that this change in sleep was strongly correlated with the expression of a gene involved in producing dark, melanic feather spots, a trait known to covary with behavioral and physiological...

2013-07-25 10:06:44

During an individual’s lifetime the biomechanical requirements on his or her teeth change Researchers at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, and the Senckenberg Research Institute in Frankfurt am Main, Germany, have conducted stress analyses on gorilla teeth of differing wear stages. Their findings show that different features of the occlusal surface antagonize tensile stresses in the tooth to tooth contact during the chewing...

Sugar-based Detection Method Enables Easy And Accurate Identification Of The Yersinia Pestis Bacterium
2013-07-24 15:00:29

Max Planck Institute Diagnosing the presence of Yersinia pestis, the cause of plague, may soon be easier than ever before. Scientists working with Peter Seeberger, Director at the Max Planck Institute of Colloids and Interfaces (MPIKG) in Potsdam and Professor at the Freie Universitat Berlin, have come up with a simple, inexpensive and reliable method of detecting the bacterium. The research team, specializing in glycochemistry glycobiology, first identified and synthesized an...

2013-07-17 11:09:29

Researchers at Bonn University Hospital and at the MPI Cologne predict chances of success of an operation Scientists at Bonn University Hospital and at the Max Planck Institute for neurological research in Cologne have developed a method with which the chances of success of a surgical procedure for temporal lobe epilepsy can be accurately predicted. The rate of accurate predictions is more than 90%. The results are now being presented in the scientific journal "NeuroImage:Clinical."...

Sexuality Bonobo Female Dominance
2013-07-16 08:36:25

April Flowers for redOrbit.com - Your Universe Online Among mammalian species, female social dominance is rare. However, one of our closest living relatives, bonobos, are known for the relatively high statuses females hold in social groups. This puzzles researchers as the males are often bigger and stronger than the females. A new study from the Max Planck Institute for Evolutionary Anthropology has analyzed the dominance relations between male and female wild bonobos, taking particular...

Newly Discovered Threadworm Named After Physicist Max Planck
2013-07-09 10:20:19

Max Planck Institute An unusual posthumous honor for physicist Max Planck: Biologists in Tubingen working with Ralf J. Sommer have named a newly discovered nematode after the German Nobel laureate. Pristionchus maxplancki is thus the first species to carry the name of the scientist, who died in 1947. The discovery from the Far East is assisting the researchers of the Max Planck Institute for Developmental Biology to attain new insights and knowledge about the many interdependencies between...


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bibliopole
  • A bookseller; now, especially, a dealer in rare and curious books.
This word comes from a Greek phrase meaning 'book seller.'
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