gulftoday

Changing graph of world population

The United Nations-demarcated World Population Day on July 11 prompted a relook at the figure of the number of people in the world, and how each country is faring. The world’s population has now ...
Nature

Graph-structured populations elucidate the role of deleterious mutations in long-term evolution

Birth-death models are used to understand the interplay of genetic drift and natural selection. While well-mixed populations remain unaffected by the order of birth and death and where selection acts, ...
Business Insider

Seven Bridges Launches the GRAF™ Population Solution -- Population-Specific Tools and Services to Enhance Genetic Variation Discovery

BOSTON, March 24, 2021 /PRNewswire/ -- Seven Bridges, the industry-leading bioinformatics ecosystem provider, today announced the launch of the GRAF ™ Population Solution, a set of workflows, services ...
Nature

Exploring and mapping the universe of evolutionary graphs identifies structural properties affecting fixation probability and time

Population structure can be modeled by evolutionary graphs, which can have a substantial influence on the fate of mutants. Individuals are located on the nodes of these graphs, competing to take over ...
Grist

How can we stop the world from having too many babies? Feed more people

Zoom out on the graph of human population until it encompasses the entire timeline of our species and you’ll notice something alarming. It looks like a right angle, with one line hovering near zero ...