Micro-organisms in waterLongmans, Green, 1894 - 532 páginas |
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Resultados 1-5 de 73
Página 16
... Agar - agar 1 Gelatine ( 10 per cent . ) 0.3016 0.3205 99 0.7051 0.7492 As used for purposes of cultivation . The composition of the culture materials is of course by no means ... agar - agar has a much higher 16 MICRO - ORGANISMS IN WATER.
... Agar - agar 1 Gelatine ( 10 per cent . ) 0.3016 0.3205 99 0.7051 0.7492 As used for purposes of cultivation . The composition of the culture materials is of course by no means ... agar - agar has a much higher 16 MICRO - ORGANISMS IN WATER.
Página 17
Percy Faraday Frankland. parency . As agar - agar has a much higher melting - point than gelatine , it is extremely useful in the case of culti- vations which require to be kept at a high temperature ; but in consequence of the ...
Percy Faraday Frankland. parency . As agar - agar has a much higher melting - point than gelatine , it is extremely useful in the case of culti- vations which require to be kept at a high temperature ; but in consequence of the ...
Página 19
... agar - agar , may be sloped , care being taken that the blood - serum is at least an inch distant from the cotton - wool plug . Condensation water collects , as in the case of the agar - agar , and this serves to keep the air within the ...
... agar - agar , may be sloped , care being taken that the blood - serum is at least an inch distant from the cotton - wool plug . Condensation water collects , as in the case of the agar - agar , and this serves to keep the air within the ...
Página 34
... agar - agar must be employed ; but in this event circular glass dishes provided with an overlapping glass cover as described below must be substituted for the plates , as the agar - agar film adheres but feebly to the glass and is very ...
... agar - agar must be employed ; but in this event circular glass dishes provided with an overlapping glass cover as described below must be substituted for the plates , as the agar - agar film adheres but feebly to the glass and is very ...
Página 38
... agar - agar tubes , in which a certain amount of liquid is present , or in the case of bouillon and other fluid media , the tubes must be held in as inclined a position as possible without . allowing any liquid to run up the tubes ...
... agar - agar tubes , in which a certain amount of liquid is present , or in the case of bouillon and other fluid media , the tubes must be held in as inclined a position as possible without . allowing any liquid to run up the tubes ...
Términos y frases comunes
acid AGAR-AGAR AGAR-AGAR.-Forms aniline Bakterien becomes Beggiatoa bouillon broth c.c. of water cent centre Chemnitz cholera bacilli circular cocci colour containing cover-glass Crown 8vo cubic centimetre culture depth colonies diplococci distilled water examined exhibit experiments filter beds filtered water filtration flasks flocculent forms Found.-In GELATINE PLATES GELATINE PLATES.-Forms GELATINE TUBES granular greyish grows growth incubator inoculated insolation investigations irregular large number later lime liquefaction liquefaction takes place LIQUEFIES GELATINE Authority liquid low power method microbes Microscopic Appearance motile needle's path number of bacteria number of micro-organisms obtained organisms Ourcq pathogenic pellicle peptone Percy Frankland periphery potato present produced resembling river River Thames rounded ends samples sewage shining smooth-rimmed solution spirilla spirillum stain sterile sterilised surface colonies temperature tetanus Thames water threads tion turbid typhoid bacillus Ueber unfiltered water unsterilised visible Wassers whilst white expansion yellow yellowish Zeitschrift für Hygiene