Fermentation Organisms; a Laboratory HandbookLongmans, Green, and Company, 1903 - 392 páginas |
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Página 5
... appearance of Pasteur marks a very great and important epoch . Besides the above researches relating to the doctrine of spontaneous generation , we might also refer to another of Pasteur's important researches which interests us here ...
... appearance of Pasteur marks a very great and important epoch . Besides the above researches relating to the doctrine of spontaneous generation , we might also refer to another of Pasteur's important researches which interests us here ...
Página 8
... appearance of the cells . He did not recognise the pure culture and could not therefore deal experimentally with the question of species . He used the form of the cell as the dis- tinguishing character of the species , calling the ...
... appearance of the cells . He did not recognise the pure culture and could not therefore deal experimentally with the question of species . He used the form of the cell as the dis- tinguishing character of the species , calling the ...
Página 12
... appearance which the growths have on this medium , the characters of the species can to some extent be made out . In course of time the number of species - belonging to various divisions of the fungus system - which were treated in ...
... appearance which the growths have on this medium , the characters of the species can to some extent be made out . In course of time the number of species - belonging to various divisions of the fungus system - which were treated in ...
Página 113
... appearance of a colony affords a means of determining whether a pure culture has been reached , as this is often characteristic of the single species ; microscopical examination of the cells also assists , of course , in the elucidation ...
... appearance of a colony affords a means of determining whether a pure culture has been reached , as this is often characteristic of the single species ; microscopical examination of the cells also assists , of course , in the elucidation ...
Página 119
... employment of a flask the appearance of which may be seen from Fig . 46. The flask. FIG . 47. - Section through the side tube of the Hansen Transmission Flask show- ing the method of closing . TRANSMISSION OF YEAST 119 Transmission of ...
... employment of a flask the appearance of which may be seen from Fig . 46. The flask. FIG . 47. - Section through the side tube of the Hansen Transmission Flask show- ing the method of closing . TRANSMISSION OF YEAST 119 Transmission of ...
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Fermentation Organisms: A Laboratory Handbook (Classic Reprint) Alb Klocker Sin vista previa disponible - 2017 |
Términos y frases comunes
acetic acid acetic acid bacteria acid bacteria aëration analysis apiculatus apparatus ascus Bact Bacterium Bakt beer boiling budding Carlsberg laboratory cent Centralbl cerevisia chamber colonies colour conidia conidiophores containing cover glass cultivated culture liquid culture yeast described dextrose dilution drop ellipsoideus endospores experiments film formation flagella flame forms fungi fungus gelatine germination germs growth gypsum gypsum block Hansen Ibid infection investigations Jörgensen laboratory latter layer Lindner livr maltose method micro-organisms microscope mixture Mucor Müller-Thurgau mycelium Mycoderma number of cells nutrient liquids organisms Pasteur flasks Pastorianus perithecia plate cultures preparation pure culture pure culture system pure yeast quantity rods rubber tube Sacch Saccharomyces saccharose sample Sarcina sediment seeding side tube solution sporangium spore formation spores develop sterile sterilised sugar takes place tartaric acid temperature thermostat tion top yeast Torula vessel wild yeast wine wort wort gelatine yeast cells yeast species yeast water zygospore
Pasajes populares
Página 360 - Sur l'es méthodes de culture pure et, spécialement, sur la culture sur plaques de M. Koch et la limite des erreurs de cette méthode.
Página 359 - Recherches sur les organismes qui, à différentes époques de l'année, se trouvent dans l'air, à Carlsberg et aux alentours, et qui peuvent se développer dans le moût de bière.
Página 7 - Kii^eli formulated his well-known molecularphysical theory, which supported Liebig's chemical theory on the one hand and Pasteur's physiological hypothesis on the other: " Fermentation is the transference of the condition of motion of the molecules, atomic groups and atoms of the various compounds constituting the living plasma, to the fermenting material, in consequence of which equilibrium in the molecules of the latter is destroyed, the result being their disintegration.
Página 378 - J., Vorkommen und Wirkung lebender Organismen in fertigen Weinen und ihre Bedeutung für die Praxis der Weinbereitung (Berlin, Parey; auch Landwirthsch.
Página 362 - Nährböden zur Feststellung der Lage der ausgewählten Zellen in den Kulturen zur Anwendung kommen (Centralbl. f.
Página 375 - Sake, das Nationalgetränk der Japaner, und die bei seiner Bereitung wirksamen Pilze. (Beilage zum Jahresbericht der städtischen evangelischen Realschule I in Breslau.
Página 357 - Die Chemie der Kohlenhydrate und ihre Bedeutung für die Physiologie. Berlin, 1894.
Página 360 - IX. — SUR LA VITALITÉ DES FERMENTS ALCOOLIQUES ET LEUR VARIATION DANS LES MILIEUX NUTRITIFS ET A L'ÉTAT SEC Si.
Página 360 - Jusqu'à quelle limite peut-on, par la méthode de M. Hansen, constater une infection de « levure sauvage » dans une masse de levure basse de Saccharomyces cerevisiœ?