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" Its power of inducing fermentation in a solution of sugar was entirely destroyed, although no perceptible change in the appearance of the yeast cells could be detected under the microscope. This experiment was repeated several times, and always with the... "
The American Naturalist - Página 911
1896
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Elements of the Art of Dyeing;: With a Description of the Art of ..., Volumen2

Claude-Louis Berthollet - 1824 - 496 páginas
...obtained from the residue of the bath, in an uncrystallized state, and from the washings of the wool. This experiment was repeated several times, and always with the same result ; but as this did not appear to us so decisive as the experiment upon silk, on account of the difficulty...
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Elements of the Art of Dyeing, Volúmenes1-2

Claude-Louis Berthollet, Amédée B. Berthollet - 1824 - 472 páginas
...obtained from the residue of the bath, in an uncrystallized state, and from the washings of the wool. This experiment was repeated several times, and always with the same result; but as this did not appear to us so decisive as the experiment upon silk, on account of the difficulty...
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The American Journal of the Medical Sciences, Volumen18

1836 - 554 páginas
...the position in which I had placed it; but on desiring him to put it down, he let it fall suddenly. This experiment was repeated several times, and always with the same result. On being asked to show his tongue, he took no notice of the request; but, on my opening his mouth,...
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Journal of the Chemical Society, Volumen41

Chemical Society (Great Britain) - 1882 - 490 páginas
...floating about on the surface of the sand, and yet not igniting the ether which was being evaporated. The experiment was repeated several times, and always with the same result. This phenomenon, which appears to have been almost lost sight of, has been previously observed. It was first...
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Proceedings of the Massachusetts Historical Society, Volumen51

Massachusetts Historical Society - 1918 - 636 páginas
...then held a lighted torch within eight or ten inches of the ground and it became immediately extinct. This experiment was repeated several times and always with the same result. Notwithstanding the common opinion, I believed that I smelt a slight odor in the cave. We afterwards...
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Chemical News and Journal of Industrial Science, Volúmenes13-14

1866 - 642 páginas
...no perceptible change in the appearance of the yeast cells could be detected under the microscope. This experiment was repeated several times, and always with the same result, although when the yeast was simply washed in water it readily induced fermentation. The odour of carbolic...
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Chemical News and Journal of Industrial Science, Volúmenes13-14

1866 - 638 páginas
...no perceptible change in the appearance of the yeast cells could be detected under the microscope. This experiment was repeated several times, and always with the same result, although when the yeast was simply washed in water it readily induced fermentation. The odour of carbolic...
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The Chemical News and Journal of Physical Science, Volúmenes13-24

1866 - 636 páginas
...no perceptible change in the appearance of the yeast cells could be detected under the microscope. This experiment was repeated several times, and always with the same result, although when tne yeast was simply washed in water it readily induced fermentation. The odour of carbolic...
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American Journal of Pharmacy, Volumen39

1867 - 600 páginas
...no perceptible change in the appearance of the yeast cells could be detected under the microscope. This experiment was repeated several times, and always with the same result, although when the yeast was simply washed in water it readily induced fermentation. The odor of carbolic...
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The Complete Works of Count Rumford, Volumen3

Benjamin Graf von Rumford - 1874 - 546 páginas
...continued circulating several minutes with great rapidity, and then gradually disappeared as before. This experiment was repeated several times, and always with the same result; the steam always becoming visible when cold air was mixed with it, and afterwards recovering its transparency...
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