Micro-organisms in Water: Their Significance, Identification and RemovalLongmans, 1894 - 532 páginas |
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Página v
... kinds of water , and the changes which they undergo through natural and artificial agencies ; further , par- ticular attention has been bestowed on the behaviour of pathogenic bacteria in water , whilst a separate chapter M. N. W.
... kinds of water , and the changes which they undergo through natural and artificial agencies ; further , par- ticular attention has been bestowed on the behaviour of pathogenic bacteria in water , whilst a separate chapter M. N. W.
Página x
... whilst the interest attaching to the presence of micro - organisms in water was further greatly enhanced by the proof which was furnished by medical men that some zymotic diseases are undoubtedly communicated by drinking water . In the ...
... whilst the interest attaching to the presence of micro - organisms in water was further greatly enhanced by the proof which was furnished by medical men that some zymotic diseases are undoubtedly communicated by drinking water . In the ...
Página 8
... whilst in shape they also presented wide divergences . On microscopically examining the nature of these centres he ascertained that each consisted of one kind of micro - organism ; that some , for example , were made up of large ...
... whilst in shape they also presented wide divergences . On microscopically examining the nature of these centres he ascertained that each consisted of one kind of micro - organism ; that some , for example , were made up of large ...
Página 38
... whilst the cover is very cautiously lifted at one side , if the latter is contained in a dish ; whilst in potato tube - cultures the mode of procedure is similar to that already described above for the inoculation of test - tubes ...
... whilst the cover is very cautiously lifted at one side , if the latter is contained in a dish ; whilst in potato tube - cultures the mode of procedure is similar to that already described above for the inoculation of test - tubes ...
Página 39
... whilst the other is long enough to reach nearly to the bottom of the latter . Each of these glass tubes is constricted above the india - rubber stopper , and beyond these constrictions are placed small plugs of sterile cotton - wool ...
... whilst the other is long enough to reach nearly to the bottom of the latter . Each of these glass tubes is constricted above the india - rubber stopper , and beyond these constrictions are placed small plugs of sterile cotton - wool ...
Otras ediciones - Ver todas
Micro-Organisms in Water: Their Significance, Identification and Removal ... Percy Frankland Sin vista previa disponible - 2022 |
Términos y frases comunes
acid agar-agar AGAR-AGAR.-Forms aniline Bakterien becomes Beggiatoa bottom bouillon broth c.c. of water cent centre Chemnitz cholera bacilli circular cocci colour containing cover-glass Crown 8vo cubic centimetre Cultures depth colonies diplococci distilled water examined experiments filter beds filtered water filtration flasks flocculent forms Found.-In GELATINE PLATES GELATINE PLATES.-Forms GELATINE TUBES.-Forms granular greyish grows growth Illustrations 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 produced resembling river River Thames rounded ends samples sewage shining solution spirilla spirillum stain sterile sterilised surface colonies temperature tetanus Thames water threads tion tubes turbid typhoid bacillus Ueber unfiltered water unsterilised visible whilst white expansion yellow yellowish Zeitschrift für Hygiene
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