Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: May 26, 2025
These phenomena, however, are generally noticed after continued administration in repeated doses, the result being doubtless due to cumulative action caused by abnormally slow elimination by the kidneys. Traube observed the presence of skin-affection after the use of digitalis in a case of pericarditis.
In this respect this imaginary chemical ferment would differ entirely from those which we call SOLUBLE FERMENTS, since diastase, emulsine, &c., may be easily isolated. For a full account of the views of Brefeld and Traube, and the discussion which they carried on on the subject of the results of our experiments, our readers may consult the Journal of the Chemical Society of Berlin, vii., p. 872.
It is not improbably analogous to the peculiar ramifying tubules formed in a solution of water glass when a crystal of copper sulphate is suspended in it, as shown by Dr. Brit. Similar forms also occur on a larger scale in some agates, and the artificial cells of Traube may probably be regarded as analogous phenomena.
The reference to Bertha, however, is distant and respectful, her name occurring merely on the list of princesses to whom he sends his salutation. Angilbert's poems have been published by E. Dummler in the Monumenta Germaniae Historica. For criticisms of this edition see Traube in Roederer's Schriften für germanische Philologie . See also A. Molinier, Les Sources de l'histoire de France.
The results of my experiments demonstrate on the contrary that this theory has no true foundation." What were these results? Whilst proving that yeast could live without air, M. Traube, as we ourselves did, found that it had great difficulty in living under these conditions; indeed he never succeeded in obtaining more than the first stages of true fermentation.
We have much pleasure in adding that at the very moment we were revising the proofs of this chapter, we received from M. Brefeld an essay, dated Berlin, January, 1876, in which, after describing his later experimental researches, he owns with praiseworthy frankness that Dr. Traube and he were both of them mistaken. Life without air is now a proposition which he accepts as perfectly demonstrated.
It was interesting to try to reproduce artificially semi-permeable walls analogous to those thus met with in nature; and Traube and Pfeffer seem to have succeeded in one particular case.
Traube supposes that this chemical ferment exists in yeast and in all sweet fruits, but only when the cells are intact, for he has proved for himself that thoroughly crushed fruits give rise to no fermentation whatever in carbonic acid gas.
Doubtless he thought we were equally mistaken in these: a few actual experiments would have put him right. These remarks on the criticisms of Dr. Brefeld are also applicable to certain observations of M. Moritz Traube's, although, as regards the principal object of Dr. Brefeld's attack, we are indebted to M. Traube for our defence.
Word Of The Day
Others Looking