Micro-organisms in Water: Their Significance, Identification and RemovalLongmans, 1894 - 532 páginas |
Dentro del libro
Resultados 1-5 de 41
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 ...
... 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 ...
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 412
... shining periphery . From the centre brownish yellow very fine radial lines extend , but they become yellow as they approach the periphery . Later the centre becomes greyish brown and the remainder grey , whilst the bright peripheral ...
... shining periphery . From the centre brownish yellow very fine radial lines extend , but they become yellow as they approach the periphery . Later the centre becomes greyish brown and the remainder grey , whilst the bright peripheral ...
Página 413
... shining and moist expansion of a cream colour becomes visible . The potato in the vicinity of the growth sometimes becomes of a blue grey colour . Remarks . It grows far more rapidly than the typhoid bacillus at the temperature of the ...
... shining and moist expansion of a cream colour becomes visible . The potato in the vicinity of the growth sometimes becomes of a blue grey colour . Remarks . It grows far more rapidly than the typhoid bacillus at the temperature of the ...
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
Pasajes populares
Página 18 - THE GLACIERS OF THE ALPS : being a Narrative of Excursions and Ascents. An Account of the Origin and Phenomena of Glaciers, and an Exposition of the Physical Principles to which they are related.
Página 18 - NOTES OF A COURSE OF SEVEN LECTURES ON ELECTRICAL PHENOMENA AND THEORIES, delivered at the Royal Institution of Great Britain, 187o.
Página 18 - Notes of a Course of Nine Lectures on Light, delivered at the Royal Institution. , By John Tyndall, FRS Crown 8vo. is. sewed, or is. 6d. cloth. Notes of a Course of Seven Lectures on Electrical Phenomena and Theories, delivered at the Royal Institution.
Página 5 - Our Place among Infinities. A Series of Essays contrasting our little abode in space and time with the Infinities around us. To which are added Essays on ''Astrology,
Página 14 - A TREATISE ON THE DISEASES OF THE DOG ; being a Manual of Canine Pathology. Especially adapted for the use of Veterinary Practitioners and Students. With 88 Illustrations.
Página 13 - Schafer. — THE ESSENTIALS OF HISTOLOGY, DESCRIPTIVE AND PRACTICAL. For the use of Students.
Página 6 - HALF-HOURS WITH THE STARS : a Plain and Easy Guide to the Knowledge of the Constellations. Showing in 12 Maps the position of the principal Star-Groups night after night throughout the year. With Introduction and a separate Explanation of each Map. True for every Year.
Página 7 - NORWEGIAN NORTH POLAR EXPEDITION, 1893-1896 : Scientific Results. Edited by FRIDTJOF NANSEN. Volume I. With 44 Plates and numerous Illustrations in the Text. Demy 410.
Página 531 - Fcp. 8vo., is. 6d. WRIGHT.— Works by MARK R. WRIGHT, MA SOUND, LIGHT, AND HEAT. With 160 Diagrams and Illustrations. Crown 8vo.
Página 5 - WEBB.— CELESTIAL OBJECTS FOR COMMON TELESCOPES. By the Rev. TW WEBB, MA, FRAS Fifth Edition, Revised and greatly Enlarged by the Rev. TE ESPIN, MA, FRAS (Two Volumes.) Vol. I., with Portrait and a Reminiscence of the Author, 2 Plates, and numerous Illustrations.