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according acetic acid action alcohol animals anthrax anthrax bacilli appear Arch bacteria bacterium beggiatoa blood serum body butyric acid carbonic acid cause cells cent Centralbl cholera cocci colonies colour comma bacilli Compt conidia decomposition dejecta Deutsche disinfection employed epidemic experiments favourable fermentation fermentescible fission fungi fluid fungi fungus further gelatine germs grow growth infective agents infective diseases influence inoculation intestine investigations jequirity klin Koch lactic large numbers layer lower fungi micro-organisms Micrococcus microscopical mode morphological mould fungi mucous membrane multiplication mycelium nitrogen nutrient nutrient jelly nutrient materials nutrient substrata observed obtained occurs organisms oxygen parasites Pasteur potatoes present puncture cultivations pure cultivations putrefaction quantities rabbits regard rend result rods saprophytes soil species of bacteria spirilla Spirillum spore formation spread staining substances sugar surface swine erysipelas temperature threads tion tissue change tube typhoid Ueber various Virchow's Wochenschr yeast
Page 709 - diluted 100 times, still contain thousands of bacteria in every drop, and the ordinary soil of streets and courts also shows the presence of large numbers. Bacilli are present in much the largest numbers ; but in the most superficial layers and in moist ground there are also numerous forms of micrococci.
Page 712 - well protected against contamination with bacteria from the surface and from the sides of the well furnish a water almost entirely free from bacteria; that, further, wells of water containing bacteria become the purer the more water is pumped
Page 52 - Weitere Untersuchungen über das Schicksal pathogener Pilze im Organismus. Deutsche med. Wochenschr., 1885, Nr. 31. FALK, Verhalten von Infectionsstoffen im Verdauungskanale. Arch. f. pathol. Anat. u.
Page 273 - Friedliinder's bacilli are, without doubt, not the only cause of the pneumonic process. We are already acquainted with pneumonias which are caused by aspergillus and actinomyces ; it is a priori not improbable that also among bacteria there are several other species which can set up pneumonia
Page 99 - beings, as well as the mode of their action on the bodies which they have selected as the seat of their vegetation, present in fact the most remarkable analogies with the infective material of the miasmatic contagious diseases. Muscardine also arises in stagnant marshes, apparently independently,
Page 253 - off from the irregular periphery, and grow over the gelatine in various directions. At the same time the gelatine is liquefied over a small area ; the colonies, which have now a diameter of 2 to 4 mm., begin to float and break down at their margins under the action of the fluid formed.
Page 211 - varying from the size of a pigeon's egg to that of a man's fist, and
Page 405 - cannot be employed as a generic term, for the most various kinds of bacilli may produce these threadlike formations, and the threads which occur in the buccal secretions and in the deposit on the teeth are probably nothing more than the thread form of various well