All Articles Tagged As: chimpanzees
The same evolutionary genetic advantages that have helped increase human lifespans also make us uniquely susceptible to diseases of aging such as cancer, heart disease and dementia, reveals a study to be published in a special PNAS collection on "Evolution in Health and Medicine" on Tuesday, Jan. 26.
...> Full Article
The first comprehensive comparison of Y chromosomes from two species sheds new light on Y chromosome evolution. Contrary to a widely held scientific theory that the mammalian Y chromosome is slowly decaying or stagnating, new evidence suggests that in fact the Y is actually reinventing itself through continuous, wholesale renovation.
...> Full Article
Humans have the same receptors for detecting odors related to sex as do other apes and primates. But each species uses them in different ways, stemming from the way the genes for these receptors have evolved over time, according to Duke University researchers.
...> Full Article
 | Humans share at least 97 percent of their genes with chimpanzees, but, as a new study of transcription factors makes clear, what you have in your genome may be less important than how you use it. ...> Full Article |
 | If humans are genetically related to chimps, why did our brains develop the innate ability for language and speech while theirs did not?
Scientists suspect that part of the answer to the mystery lies in a gene called FOXP2. When mutated, FOXP2 can disrupt speech and language in humans. Now, a UCLA/Emory study reveals major differences between how the human and chimp versions of FOXP2 work, perhaps explaining why language is unique to humans. ...> Full Article |
Humans and chimpanzees are genetically very similar, yet it is not difficult to identify the many ways in which we are clearly distinct from chimps. In a study published online in Genome Research, scientists have made a crucial discovery of genes that have evolved in humans after branching off from other primates, opening new possibilities for understanding what makes us uniquely human.
...> Full Article
 | Duplicated sequences contained rapidly evolving genes ...> Full Article |
Marks of differences between human and chimp genomes
...> Full Article
 | Using mice as models, researchers at the Max Planck Institute for Evolutionary Anthropology traced some of the differences between humans and chimpanzees to differences in our diet. ...> Full Article |
 | While it is well understood that the evolution of new genes leads to adaptations that help species survive, gene loss may also afford a selective advantage. A group of scientists at the University of California, Santa Cruz led by biomolecular engineering professor David Haussler has investigated this less-studied idea, carrying out the first systematic computational analysis to identify long-established genes that have been lost across millions of years of evolution leading to the human species. ...> Full Article |
Gene splicing helps explain fundamental differences
...> Full Article
 | Researchers have found evidence that supports the theory that reproductive competition during the evolution of primate species has occurred at the level of sperm cell motility. ...> Full Article |
They say that the way to a man's heart is through his stomach and the same could be said for female chimpanzees. Researchers studying wild chimps in West Africa have discovered that males pinch desirable fruits from local farms and orchards as a means of attracting female mates.
...> Full Article
 | Duke researchers found variances in two major traits when they compared gene regulation in chimps, humans and rhesus macaques ...> Full Article |
A difference of only a few percent in DNA sequence is thought to separate the human and chimp genomes. New research published in Genome Biology identifies the subset of sequences that may have driven the evolution of our two species.
...> Full Article
 | Chimpanzee communities can acquire their own local customs and maintain their own 'multiple-tradition cultures', according to researchers at the University of St Andrews. ...> Full Article |
| 
Subscribe
Scientists discover 'catastrophic event' behind the halt of star birth in early galaxy formation
Fish can recognize a face based on UV pattern alone
'Anaconda' meets 'Jurassic Park': Study shows ancient snakes ate dinosaur babies
Scientists locate apparent hydrothermal vents off Antarctica
Artificial bee silk a big step closer to reality
Predicting the fate of stem cells
Artificial foot recycles energy for easier walking
New fiber nanogenerators could lead to electric clothing
What drives our genes? Researchers map the first complete human epigenome
Juggling enhances connections in the brain
Tracking down the human 'odorprint'
Fill 'er up - with algae
Scientists discover quantum fingerprints of chaos
Researchers help identify cows that gain more while eating less
Fungi can change quickly, pass along infectious ability
Dogs likely originated in the Middle East, new genetic data indicate
Molecular study could push back angiosperm origins
Phylogenetic analysis of Mexican cave scorpions suggests adaptation to caves is reversable
Scientific breakthrough in genetic studies of animal domestication
Scientists discover 600 million-year-old origins of vision
Unselfish molecules may have helped give birth to the genetic material of life
Exploring Echinacea's enigmatic origins
Lizard moms choose the right genes for the right gender offspring
Modern man found to be generally monogamous, moderately polygamous