Another group of bacteria, which float about in the air almost everywhere, are the yeasts, which we harness to our use for the very wholesome and healthful process of bread-making.
"A Handbook of Health"
Woods Hutchinson
In all foul air there are scores of different kinds of germs-many of them comparatively harmless, like the yeasts, the moulds, the germs that sour milk, and the bacteria that cause dead plants and animals to decay.
"A Handbook of Health"
Woods Hutchinson
The composite brain of no other nation yeasts in thought and ideas like the combined intellect of the American millions.
"The Young Man and the World"
Albert J. Beveridge