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Updated: June 21, 2025
'What was the name of that book? she began, after a brief silence. 'Pelouse et Frémy, Notions générales, answered Bazarov. 'I might though recommend you also Ganot, Traité élémentaire de physique éxpérimentale. In that book the illustrations are clearer, and in general it's a text-book. Madame Odintsov stretched out her hand.
The two processes of M. Favier and M. Fremy have, therefore, been combined, and machinery has been put up in France on a scale sufficiently large to fairly approximate to practical working, and to demonstrate the practicability of the combined inventions.
There is nothing more convenient than purely hypothetical theories, theories which are not the necessary consequences of facts; when fresh facts which cannot be reconciled with the original hypothesis are discovered, new hypotheses can be tacked on to the old ones. This is exactly what Liebig and Fremy have done, each in his turn, under the pressure of our studies, commenced in 1857.
"In the course of the discussion which took place before the Academy upon the subject of the generation of ferments properly so-called, there was a good deal said about that of wine, the oldest fermentation known. On this account I decided to disprove the theory of M. Fremy by a decisive experiment bearing solely upon the juice of grapes.
'It can't be helped! My father expects me; I can't loiter any longer. However, you can read Pelouse et Frémy, Notions générales de Chimie; it's a good book, and clearly written. You will find everything you need in it. 'But do you remember; you assured me a book cannot take the place of ... I've forgotten how you put it, but you know what I mean ... do you remember?
The knife inflicted a slight wound; the pistol contained blank cartridges François had suspected his master's mood, and told the world later of it in his simple loving memoirs and his forehead was slightly burned. Some months previous he had told Doctor Frémy that between madness and death he would not hesitate; a lucid moment had shown him his fate, and he sought death.
This analysis, made according to the means indicated by M. Fremy, shows that the fatty bodies of the embryo are composed like those of the germ of an egg, like those of the brain and of the nervous system of animals.
According to Messrs Frémy and Becquerel, the term ozone ought to be abandoned; for, after a series of careful experiments, they have come to the conclusion, that there is no real transformation of matter in the production of ozone, but that it is nothing more than 'electrified oxygen, or oxygen in a particular state of chemical affinity.
In the preceding passage which we have borrowed from M. Fremy, an indispensable condition of the transformation of the albuminous matter is the contact with air and the crushing of the grapes.
"The yeast, therefore, which causes the fermentation of the grapes in the vintage-tub comes from the outside and not from the inside of the grapes. Thus is destroyed the hypothesis of MM. Trecol and Fremy, who surmised that the albuminous matter transformed itself into yeast on account of the vital germs which were natural to it.
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