Atlas and principles of bacteriology v.2, Volume 2W.B. Saunders, 1901 |
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Results 1-5 of 48
Page 28
... placed thereon and the hanging drop examined upon a warm stage . In old cultures of bacteria there are found almost always dead , often very strangely deformed , bacterial cells , invo- lution and degeneration forms , of which Plate 36 ...
... placed thereon and the hanging drop examined upon a warm stage . In old cultures of bacteria there are found almost always dead , often very strangely deformed , bacterial cells , invo- lution and degeneration forms , of which Plate 36 ...
Page 38
... placed in 10 c.c. of lukewarm liquefied gelatin , from which a plate culture is prepared . If it is suspected that a trace of the disinfectant carried in the drop renders the gelatin aseptic and so leads to an apparent death of the ...
... placed in 10 c.c. of lukewarm liquefied gelatin , from which a plate culture is prepared . If it is suspected that a trace of the disinfectant carried in the drop renders the gelatin aseptic and so leads to an apparent death of the ...
Page 40
... placed in pure distilled water , they usually die rapidly - i . e . , in an hour . As Ficker ( Z. H. XXIX , 1 ) pointed out , numerous minute influences here become accentuated . Thus , traces of nutrient material , even long standing ...
... placed in pure distilled water , they usually die rapidly - i . e . , in an hour . As Ficker ( Z. H. XXIX , 1 ) pointed out , numerous minute influences here become accentuated . Thus , traces of nutrient material , even long standing ...
Page 41
... placed in three classes ( Flügge and Liborius ) : I. Obligate aerobes . Growth occurs only when air is admitted , and every limitation to the entrance of air injures the growth . Free oxygen is especially required for spore- formation ...
... placed in three classes ( Flügge and Liborius ) : I. Obligate aerobes . Growth occurs only when air is admitted , and every limitation to the entrance of air injures the growth . Free oxygen is especially required for spore- formation ...
Page 46
... placed upon the foundations of strongly working steam - engines , was without effect . ( Further communications thereon are found in the Archiv für Hygiene . ) Most of the previously observed effects of the electric current are easily ...
... placed upon the foundations of strongly working steam - engines , was without effect . ( Further communications thereon are found in the Archiv für Hygiene . ) Most of the previously observed effects of the electric current are easily ...
Common terms and phrases
abundant According Actinomyces aerobic agar plate albumin alcohol anaerobic anilin animals anthrax appear Bacillus Bact bacteria Bacterium blood body border bouillon C. B. XXIII capsules cause cells cholera vibrio cloudy coagulated cocci coli colonies color Compare cultivated delicate 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 medium Micr Micrococcus Microscopic Migula milk milk-sugar moist motile Neum non-motile nutrient media observed obtained occurs organism oxygen pathogenic pellicle peptone peritrichous pigment potato present produced pyogenes rabbits rarely reaction regarding rods roundish sarcina serum solution sometimes Spirillum spores stained by Gram's Strept Streptococcus sugar Surface growth temperature tetanus thick threads tion toxin transparent tuberculosis typhi typhoid usually varieties Vibrio cholera virulence yellow yellowish Zimmermann