Micro-organisms in waterLongmans, Green, 1894 - 532 páginas |
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Página 399
... shining expansion . BLOOD SERUM . - Grows abundantly , slowly liquefying it . POTATOES . It used to be asserted that it would only grow on potatoes at from 30 ° to 40 ° C. , when it produced a transparent light - greyish brown expansion ...
... shining expansion . BLOOD SERUM . - Grows abundantly , slowly liquefying it . POTATOES . It used to be asserted that it would only grow on potatoes at from 30 ° to 40 ° C. , when it produced a transparent light - greyish brown expansion ...
Página 404
... shining , often also mahogany brown in colour . BROTH .-- Renders it turbid and produces a thick firm pellicle , which sinks to the bottom when shaken , but forms again later . VIBRIO AUREUS Authority . Weibel , Untersuchungen über ...
... shining , often also mahogany brown in colour . BROTH .-- Renders it turbid and produces a thick firm pellicle , which sinks to the bottom when shaken , but forms again later . VIBRIO AUREUS Authority . Weibel , Untersuchungen über ...
Página 406
... Shining spots are visible in the interior , which , al- though refusing to stain like spores , are regarded as such . Cultures.- GELATINE PLATES . - Grows exceedingly slowly , eight days often elapsing before any colony becomes visible ...
... Shining spots are visible in the interior , which , al- though refusing to stain like spores , are regarded as such . Cultures.- GELATINE PLATES . - Grows exceedingly slowly , eight days often elapsing before any colony becomes visible ...
Página 411
... shining expansion . BLOOD SERUM . - Forms a milk - white expansion . POTATOES . - Produces a slimy yellow expansion on some potatoes , on others grey white , whilst in some cases it resembles the typhoid bacillus in being hardly visible ...
... shining expansion . BLOOD SERUM . - Forms a milk - white expansion . POTATOES . - Produces a slimy yellow expansion on some potatoes , on others grey white , whilst in some cases it resembles the typhoid bacillus in being hardly visible ...
Página 418
... shining grey expansion , whilst in the depth the path of the needle is indicated by a slight sword - like growth . Slow liquefaction of the gelatine takes place . AGAR - AGAR . - Produces a smooth shining greyish expansion which only ...
... shining grey expansion , whilst in the depth the path of the needle is indicated by a slight sword - like growth . Slow liquefaction of the gelatine takes place . AGAR - AGAR . - Produces a smooth shining greyish expansion which only ...
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