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General Science / Biology news 1234

Proteins in sperm unlock understanding of male infertility says new study

October 08, 2008 | User rating: not shown ( 2 vote(s) ) | No comments yet

Proteins found in sperm are central to understanding male infertility and could be used to determine new diagnostic methods and fertility treatments according to a paper published by the journal Molecular and Cellular ...


Koalas calling

October 07, 2008 | User rating: not rated yet | No comments yet

With the help of mobile phone technology, UQ researchers are set to decipher the distinctive grunting noises made by male koalas during the spring mating season.


Bird diversity lessens human exposure to West Nile Virus

October 06, 2008 | User rating: not shown ( 3 vote(s) ) | No comments yet

A study by biologists at Washington University in St. Louis shows that the more diverse a bird population is in an area, the less chance humans have of exposure to West Nile Virus (WNV).


Metastatic movements in 3-D

October 06, 2008 | User rating: not rated yet | No comments yet

Caswell et al.report in the Journal of Cell Biology how the altered behavior of integrins can prompt metastatic movement in tumor cells.


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