News tagged with population size

A key gene for brain development

(Medical Xpress)—Neurobiologists at the Research institute of Molecular Pathology (IMP) in Vienna have discovered one of the key genes required to make a brain. Mutations in this gene, called TUBB5, cause ...

Dec 14, 2012
popularity 5 / 5 (2) | comments 0 | with audio podcast

Cancer incidence predicted to increase 75 percent by 2030

The global cancer burden is set to surge more than 75% by 2030, according to new research published Online First in the Lancet Oncology. The rise is predicted to be even larger in the developing world, with the poorest countr ...

May 31, 2012
popularity 5 / 5 (2) | comments 0 | with audio podcast

Economics influence fertility rates more than other factors

The world population could top 8 billion in the year 2023 if current growth rates remain constant, according to United Nations figures. However, if global fertility rates slow more quickly than expected, there could be up ...

Apr 30, 2013
popularity not rated yet | comments 0

Ovarian cancer risk reduced by prolonged lactation

Curtin University researchers have found that women who breastfeed their babies have significantly reduced rates of ovarian cancer in a study that extends what was known about the beneficial effects of breastfeeding on mothers.

Feb 01, 2013
popularity 5 / 5 (1) | comments 0

New study notes disparities in periodontal disease

A new article by Dr. Luisa N. Borrell, the chair of Lehman College's Department of Health Sciences, explores the disparities in periodontal disease (gum disease) among U.S. adults along age, sex, racial/ethnic and socioeconomic ...

Aug 28, 2012
popularity not rated yet | comments 0