 Zambra, and checked by a special air thermometer devised by Mr. Coleman. The experiments consisted in exposing for hours to low temperatures putrescible substances in hermetically sealed tins or bottles, or in flasks plugged with cotton wool. The tins...  Science - Seite 515herausgegeben von - 1885Vollansicht - Über dieses Buch
 | 1885 - 640 Seiten
...putrescible substances in hermetically sealed tins or bottles, or in flasks plugged with cotton-wool. The tins or flasks were then allowed to thaw, and...therefore, that any hope of preserving meat by permanently sterilising it by cold NOTES ON CURRENT TOPICS. SEPT. 16, 1886. must be abandoned, for the microbes,... | |
 | 1885 - 658 Seiten
...devised by Mr Coleman. The experiments consisted in exposing for hours to low temperatures pntrescible substances in hermetically sealed tins or bottles,...room, the mean temperature of which was about 80° F.(27° C.); they were then opened and the contents submitted to microscopical examination with magnifying... | |
 | Royal Philosophical Society of Glasgow - 1885 - 458 Seiten
...consisted in exposing for hours to low temperaturesputresciblesubstances in hermetically sealed tinsor bottles, or in flasks plugged with cotton wool; the...room, the mean temperature of which was about 80° F., 27° C. ; they were then opened and the contents submitted to microscopical examination with magnifying... | |
 | 1885 - 678 Seiten
...putrescible substances in hermetically sealed tins or bottles, or in flasks plugged with cotton-wool ; the tins or flasks were then allowed to thaw, and...room, the mean temperature of which was about 80° F. (27° C.) ; they were then opened and the contents submitted to microscopical examination with magnifying... | |
 | 1886 - 574 Seiten
...experiments consisted in exposing for hours to low temperature pntrescible substances in hermetically-sealed tins or bottles, or in flasks plugged with cotton...room, the mean temperature of which was about 80°. They were then opened and the contents submitted to microscopical examination with magnifying powers... | |
 | Royal Institution of Great Britain - 1887 - 638 Seiten
...devised by Mr. Coleman. The experiments consisted in exposing for hours to low temperatures pntrescible substances in hermetically sealed tins or bottles,...room, the mean temperature of which was about 80° F. (27° C.) ; they were then opened and the contents submitted to microscopical examination with magnifying... | |
 | 1885 - 788 Seiten
...hermetically sealed tins or bottles, or in flasks plugged with cotton-wool. The tins or fiasks were thon allowed to thaw, and were kept in a warm room, the mean temperature of which «as about 80° F. They were then opened and the contents submitted to microscopical examination. The... | |
 | 1885 - 618 Seiten
...desired. These temperatures were carefully taken by an absolute alcohol thermometer, made by Negretti & Zambra, and checked by a special air thermometer devised...room, the mean temperature of which was about 80° F. (27° C.) ; they were then opened and the contents submitted to microscopical examination with magnifying... | |
 | 1885 - 440 Seiten
...tins or bottles, or in flasks plugged with cotton wool. The tins or flasks were then allowed to stand, and were kept in a warm room, the mean temperature...therefore, that any hope of preserving meat by permanently sterilising it by cold must be abandoned, for the microbes which are the agents of putrefaction, survive... | |
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