science top stories popular news  

Daily non-political popular news in brief.

Man's best friend lends insight into human evolution

03-01-2007 · EurekAlert!

Drawing inferences about the intentions of other individuals is a basic part of everyday life that we humans take for granted. But, according to a study in Current Directions in Psychological Science this ability is present in other species as well.

Read more »

Keywords: man, friend, lends, insight, human, evolution, lend

« Previous | Next »

Similar news on "Man's best friend lends insight into human evolution":

  1. Tiny Tampa Bay Fish Key To Evolution Of Immune System
    10-05-2006 · ScienceDaily
    A tiny fish offers insight into the human immune system, according to Florida researchers. The finding could lead to improved biodefense and better immune-boosting drugs to fight cancer and other disorders.
    Similar news · Read more »
  2. Genomics study provides insight into the evolution of unique human traits
    07-30-2007 · EurekAlert!
    Researchers report the results of a large-scale, genome-wide study to investigate gene copy number differences among ten primate species, including humans. In the report, the scientists speculate how unique, lineage-specific gene copy number expansions and contractions in humans may underlie traits such as endurance running, higher cognitive function, and susceptibility genetic disease.
    Similar news · Read more »
  3. Cancer cures could work for canines and humans
    07-12-2007 · EurekAlert!
    One of the major issues associated with longer life expectancy in man and his best friend is an increase in the incidence of cancer. Even though they cannot talk, it seems dogs might be able to tell us why and how certain cancers develop. In turn that could lead to better treatments for both canine and human cancer patients.
    Similar news · Read more »
  4. Mouse FH knockout resembles human renal cell cancer
    04-09-2007 · EurekAlert!
    A new mouse model is providing valuable insight into the biochemical pathways that are associated with development of renal cysts and renal cell cancer. The research, published in the April issue of the journal Cancer Cell, published by Cell Press, provides new information about the relationship between hypoxia and cancer progression. In addition, it is likely that this mouse model may prove to be a useful tool for testing therapeutic strategies for renal cell cancer.
    Similar news · Read more »
  5. A new wrinkle in evolution -- Man-made proteins
    05-22-2007 · EurekAlert!
    Nature, through the trial and error of evolution, has discovered a vast diversity of life from a primordial pool of building blocks. Inspired by this success, a new Biodesign Institute research team, led by John Chaput, is now trying to mimic the process of Darwinian evolution in the laboratory by evolving new proteins from scratch. Using new tricks of molecular biology, Chaput and co-workers have evolved several new proteins in a fraction of the three billion years it took nature.
    Similar news · Read more »
  6. September Geology and GSA Today media highlights
    08-28-2007 · EurekAlert!
    Topics include: discovery of Sudbury impact event debris in Michigan; climate change and dispersal of early modern humans out of Africa; relationship of mantle plumes and supercontinent cycles; relationship of San Andreas fault system activity and the eastern California shear zone; and ramifications of sediment mixing in studying the Great Barrier Reef. An open-access Research Focus on paleoseismology addresses earthquake prediction. The GSA TODAY science article examines climate change, Ethiopian Plateau development, and human evolution.
    Similar news · Read more »
  7. Evolution of human genome's 'guardian' gives people unique protections from DNA damage
    01-16-2008 · EurekAlert!
    Evolution has given humans unique protections through the p53 regulatory network -- so-called guardian of the genome -- against DNA damage that could cause cancer or genetic diseases, according to a study led by Cincinnati Children's Hospital Medical Center in the Jan. 22 Proceedings of the National Academy of Sciences. Rodents do not have these same protections, creating the need for additional considerations when interpreting studies in rodent models.
    Similar news · Read more »
  8. Durable critters providing insight for human egg preservation
    12-18-2006 · EurekAlert!
    A tiny, six-legged critter that suspends all biological activity when the going gets tough may hold answers to a better way to cryopreserve human eggs, researchers say.
    Similar news · Read more »
  9. University of Washington researchers play leading role in major study of human genome function
    06-13-2007 · EurekAlert!
    Scientists at the University of Washington and other members of an international consortium have completed a multi-year research effort that dramatically boosts understanding of how the human genome functions. While previous studies of the human genome have focused mainly on genes, this study provides insight into non-gene sequences and "regulatory elements" that control genes and may play a role in many common diseases.
    Similar news · Read more »
  10. Conquest of land began in shark genome
    08-14-2007 · EurekAlert!
    University of Florida Genetics Institute scientists identify genetic activity in sharks required for the development of hands, feet, fingers and toes in limbed animals. The finding shows what was thought to be a relatively recent evolutionary innovation existed eons earlier than previously believed, potentially providing insight for scientists seeking ways to cure human birth defects.
    Similar news · Read more »