Researchers at the University of Montreal Hospital Research Center (CRCHUM) have discovered a possible new explanation for female infertility. Age-related female infertility is explained by a defect in the choreography of chromosome sharing during cell division in eggs before they are fertilised. This video shows chromosome segregation in mouse eggs. The spindle is labelled in green while the chromosomes are labelled in red.
Jun 28, 2017 AM EDTNASA official says no alien has been found until today.
Jun 28, 2017 AM EDTOver 2,000 computers in about a dozen countries were affected.
Jun 28, 2017 AM EDTDo celebrities really affect marketing?