Chimpanzees Current Events | Chimpanzees News | 4
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Scientists Propose Ethical And Scientific
With genome maps adding new appreciation of the very close relationship between humans and the great apes, scientists at the University of California, San Diego have proposed a series of ethical and scientific guidelines for the expected increase in research on these, our closest evolutionary cousins. view more (2005-09-01)
Hyenas cooperate, problem-solve better than primates
Spotted hyenas may not be smarter than chimpanzees, but a new study shows that they outperform the primates on cooperative problem-solving tests. view more (2009-09-29)
Gorilla susceptibility to Ebola virus: the cost of sociality
By monitoring a large population of gorillas during an Ebola outbreak in the rain forest of the Republic of the Congo, researchers have found that in a few months the virus exhibited dramatic—but disproportionate—impacts on group-dwelling and solitary gorillas. view more (2006-07-11)
Wild gorillas carriers of a SIV virus close to the AIDS virus
In 2005, 40.3 million people in the world, including 25.8 million in Sub-Saharan Africa, were living with HIV. The question of the origin of HIV-1, responsible for the AIDS pandemic, has been stimulating the scientific community for many years. view more (2006-11-14)
Republic of Congo announces two massive protected areas
The Minister of Forestry Economy of the Republic of Congo announced today plans to create two new protected areas that together could be larger than Yellowstone National Park, spanning nearly one million hectares (3,800 square miles). view more (2006-09-19)
Human and chimp genomes reveal new twist on origin of species
The evolutionary split between human and chimpanzee is much more recent - and more complicated - than previously thought. view more (2006-05-18)
Kent State University Professor C. Owen Lovejoy helps unveil oldest hominid skeleton
Throw out all those posters and books that depict an ape evolving into a human being, says Kent State University Professor of Anthropology Dr. C. Owen Lovejoy. view more (2009-10-02)
Comparing chimp and human DNA
Scientists look to the chimpanzee genome to better understand what is uniquely human about our own. One goal is to find DNA elements that show evidence of rapid evolution in the human lineage. view more (2006-10-13)
Animals that seem identical may be completely different species
Animals that seem identical may belong to completely different species. This is the conclusion of researchers at the University of Gothenburg, Sweden, who have used DNA analyses to discover that one of our most common segmented worms is actually two types of worm. The result is one of many suggesting that the variety of species on the earth could... view more... (2009-04-23)
Jurassic Park inspirer awarded
Professor Svante P'¤'¤bo is the recipient of the Rudbeck Prize year 2000 at Uppsala University, Sweden, in recognition for his pioneering work in unravelling the origin of the modern man. Professor P'¤'¤bo first made world headlines in 1985 when he succeeded in isolating and decoding a short sequence of genetic code (DNA) from an Egyptian mummy... view more... (2000-09-14)
Researchers find first conclusive evidence of Alzheimer's-like brain tangles in nonhuman primates
Researchers at the Yerkes National Primate Research Center, Emory University, have discovered the first conclusive evidence of Alzheimer's-like neurofibrillary brain tangles in an aged nonhuman primate. view more (2008-05-15)
Hundreds of natural-selection studies could be wrong, study demonstrates
Scientists at Penn State and the National Institute of Genetics in Japan have demonstrated that several statistical methods commonly used by biologists to detect natural selection at the molecular level tend to produce incorrect results. view more (2009-03-31)
The evolution of right- and left-handedness
A study from the April issue of Current Anthropology explores the evolution of handedness, one of few firm behavioral boundaries separating humans from other animals. view more (2006-03-01)
Back to the future: Mastodon extends the time limit on DNA sequencing
In a new paper in the open access journal PLoS Biology, Michael Hofreiter from the Max Planck Institute for Evolutionary Anthropology in Germany, and colleagues from Switzerland and the United States, announce the sequencing of the complete mitochondrial genome of the mastodon (Mammut americanum), a recently extinct relative of the living... view more... (2007-07-24)
Evolution is driven by gene regulation
It is not just what's in your genes, it's how you turn them on that accounts for the difference between species - at least in yeast - according to a report by Yale researchers in this week's issue of Science. view more (2007-08-10)
UM scientists pinpoint critical molecule to celiac disease, possibly other autoimmune disorders
It was nine years ago that University of Maryland School of Medicine researchers discovered that a mysterious human protein called zonulin played a critical role in celiac disease and other autoimmune disorders, such as multiple sclerosis and diabetes. view more (2009-09-08)
Ebola virus: from wildlife to dogs
Ebola virus infection in humans provokes a violent haemorrhagic fever. It usually flares up as intense epidemics. These kill 80 % of the people infected. Seven such outbreaks have hit Gabon and the Republic of Congo since 1994, leading to 445 cases resulting in 361 deaths. Ebola virus thus constitutes a grave public health problem in these... view more... (2005-04-04)
Necessity is the mother of invention for clever birds
Researchers at the Universities of Cambridge and Queen Mary, University of London have found that rooks, a member of the crow family, are capable of using and making tools, modifying them to make them work and using two tools in a sequence. view more (2009-05-26)
The roots of civilization trace back to ... roots
About five to seven million years ago, when the lineage of humans and chimpanzees split, edible root plants similar to rutabagas and turnips may have been one of the reasons. view more (2005-09-19)
Comparing Chimp, Human DNA
Most of the big differences between human and chimpanzee DNA lie in regions that do not code for genes, according to a new study. view more (2006-10-16)
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