Atlas and Principles of Bacteriology, Volume 2W.B. Saunders, 1901 |
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Page 27
... color and highly shining . Mature spores are arranged in the most important varieties in the following manner ( Fig . 9 ) : The spore lies inside of an unexpanded short bacterial cell ( a ) , or at the extreme end of a bacterial cell ...
... color and highly shining . Mature spores are arranged in the most important varieties in the following manner ( Fig . 9 ) : The spore lies inside of an unexpanded short bacterial cell ( a ) , or at the extreme end of a bacterial cell ...
Page 60
... color indicates the presence of peptone . Fermi has shown , by similar methods , that no variety of bacterium pro- duces true peptone . 3 1 Fermi found only a few bacterio - trypsins acting upon fibrin , and none upon egg - albumin . 2 ...
... color indicates the presence of peptone . Fermi has shown , by similar methods , that no variety of bacterium pro- duces true peptone . 3 1 Fermi found only a few bacterio - trypsins acting upon fibrin , and none upon egg - albumin . 2 ...
Page 67
... color . With zinc and sulphuric acid the color is destroyed ( Schneider , l . c . ) . The beautiful blue pigment of the Bact . indigonaceum Claessen was very incompletely examined by Claessen and Schneider ( l . c . ) . This pigment is ...
... color . With zinc and sulphuric acid the color is destroyed ( Schneider , l . c . ) . The beautiful blue pigment of the Bact . indigonaceum Claessen was very incompletely examined by Claessen and Schneider ( l . c . ) . This pigment is ...
Page 68
... color is usually ( always ) dependent upon a gran- ular secretion of sulphid of iron . It is thus easily under- stood why the " pigment - production " stops upon trans- ferring to nutrient media free of iron . The almost black forms of ...
... color is usually ( always ) dependent upon a gran- ular secretion of sulphid of iron . It is thus easily under- stood why the " pigment - production " stops upon trans- ferring to nutrient media free of iron . The almost black forms of ...
Page 69
... color is completely exchanged for a white one ( Z. H. XXI , 156 ) . Perhaps still more important is the observation , which is easily made , that , from some in- ternal condition , at times colored and colorless colonies of the same ...
... color is completely exchanged for a white one ( Z. H. XXI , 156 ) . Perhaps still more important is the observation , which is easily made , that , from some in- ternal condition , at times colored and colorless colonies of the same ...
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Common terms and phrases
abundant According Actinomyces aerobic Agar Plate alcohol anaerobic anilin animals anthrax appear Bacillus Bact bacteria Bacterium blood border bouillon C. B. XXIV capsules cause cholera vibrio cloudy coagulated cocci coli colonies color cultivated delicate diagnosis differentiated diphtheria disease elevated endospores especially fermentation flagella Flügge fluid formation forms gelatin gelatin plate gelatin stab glanders glycerin-agar Gram's method granular granules grape-sugar gray grow guinea-pigs immunity incubator indol injection inoculation lactic acid Lehm liquefaction liquefied Löffler magnified sixty Micr Micrococcus Microscopic Migula milk milk-sugar moist motile Neum non-motile nutrient media observed obtained occurs organism pathogenic pellicle peptone peritrichous pigment potato present produced pyogenes rabbits rarely reaction regarding roundish Sarc sarcina serum solution sometimes Spirillum spores stained by Gram's streak Strept Streptococcus sugar Superficial surface growth temperature tetanus thick threads tion toxin transparent tuberculosis typhi typhoid usually varieties Vibrio cholera virulence whitish yellow yellowish Zimmermann