THIS important work was reviewed at length in the issue of NATURE for August 10, 1911 (vol. Ixxxvii., p. 171). The revised edition is in no sense rewritten, but important changes and additions ...

Brian Dolan's decades of experience as a trader and strategist have exposed him to all manner of global macro-economic market data, news and events. His expertise spans the spectrum from technical ...

A revolutionary discovery in material science has shaken the foundations of traditional botanical classifications. Scientists ...

Two-thirds of the world's food comes today from just nine plants: sugar cane, maize (corn), rice, wheat, potatoes, soybeans, oil-palm fruit, sugar beet and cassava. In the past, farmers grew tens ...

Harvest the pollinator IVP101 flowers at their peak, swiftly bring them back to the laboratory, and extract pollen grains using a dissecting needle. Assess pollen viability using the TTC ...

The first signs and characteristics of autism (also known as autism spectrum disorder or ASD) can vary widely and appear at different times. Some people on the autism spectrum show signs within the ...

Three hours of lecture/discussion per week. Algebraic operations on polynomials and rational functions as expressions, in equations, or inequalities. Graphing of linear and polynomial equations. An ...

Introduction: With its distinctive evolutionary rate and inheritance patterns separate from the nuclear genome, mitochondrial genome analysis has become a prominent focus of current research.