Louis Pasteur was born on Dec. 27, 1822, in Dole, France. ... Louis then used his microscope and a dissecting needle to painstakingly separate crystals of the two acids.

Louis Pasteur (seated) poses with, among others, children treated with his rabies vaccine. ... leading him to realize that it must be the result of some agent too small to see with his microscope.

Louis Pasteur’s breakthrough discoveries unlocked the world of microscopic organisms that live inside our bodies.

Louis Pasteur’s Relentless Hunt for Germs Floating in the Air. ... Inspecting the liquid under a microscope, Pasteur discovered dark rods — bacteria rather than yeast — in the sour vats.

In 1856, a brewery asked Pasteur (1822–1895) to find out why so much of its fermenting beer was turning sour. Under the microscope, he saw thousands of micro-organisms, or microbes, in the brew.

Louis Pasteur was one of the first scientists to discover the role of microorganisms in disease and how sickness could be prevented by vaccines . At the time, it was widely believed that ...

Chirality refers to two versions of a structure – be that light, molecules or crystals – that are almost identical but cannot ...

Pasteur set about studying yeast under a microscope. Patrice Debré writes in his 1994 biography Pasteur , "Indeed we are indebted to fermentation for some of the most powerful symbols of our ...

The man was Louis Pasteur. He took a look, under the microscope at the products from both tanks. The tank that produced alcohol had nice fat round things in it.

Under the Microscope/Prof William Reville: Ask any French person to name the 10 most important of their compatriots ever and it is a sure bet that Louis Pasteur will figure prominently on the list ...

Louis Pasteur’s breakthrough discoveries unlocked the world of microscopic organisms that live inside our bodies. ... Under the microscope, Pasteur discovered yeast in the “good” beet alcohol.