Bacteria in Daily LifeLongmans, Green, 1903 - 216 страници |
Между кориците на книгата
Резултати 1 - 5 от 15.
Страница 4
... heat and cold ( they have been known to survive exposure lasting for seven days to a temperature of about 200 ° C. ) , the inability of starvation or desiccation to undermine their con- stitution , combine to render the question of the ...
... heat and cold ( they have been known to survive exposure lasting for seven days to a temperature of about 200 ° C. ) , the inability of starvation or desiccation to undermine their con- stitution , combine to render the question of the ...
Страница 129
... heat , which is due to their possessing what is known as the hardy spore in addition to the ordinary rod form . The numbers in which they are present in milk varies with different samples ; but they may be taken as a sort of index as to ...
... heat , which is due to their possessing what is known as the hardy spore in addition to the ordinary rod form . The numbers in which they are present in milk varies with different samples ; but they may be taken as a sort of index as to ...
Страница 139
... heat , in the hope of coping with this difficulty . The longevity of the tubercle bacillus and its remarkable vitality under all kinds of untoward circumstances have not unnaturally added fresh significance to this frequent discovery of ...
... heat , in the hope of coping with this difficulty . The longevity of the tubercle bacillus and its remarkable vitality under all kinds of untoward circumstances have not unnaturally added fresh significance to this frequent discovery of ...
Страница 143
... heat it for from one to two hours on five successive days , watching the while that the temperature remained between 58 ° and 65 ° centigrade . The milk was sterile , and I kept it for months , but such a process , of course , is ...
... heat it for from one to two hours on five successive days , watching the while that the temperature remained between 58 ° and 65 ° centigrade . The milk was sterile , and I kept it for months , but such a process , of course , is ...
Страница 144
... heat to milk is , in fact , the only advisable and reliable method for rendering it free from germs , but a great deal depends upon the manner in which the heat is applied and the cleanly condition or otherwise of the milk employed ...
... heat to milk is , in fact , the only advisable and reliable method for rendering it free from germs , but a great deal depends upon the manner in which the heat is applied and the cleanly condition or otherwise of the milk employed ...
Други издания - Преглед на всички
Често срещани думи и фрази
abrine Altona amongst animals anthrax anti-toxin B.Sc bacilli bacteria bacteriology blood BOTANY Calmette cent character CHEMICAL CHEMISTRY cholera College Coloured condition consumption containing cows Crown 8vo cubic centimetre D.Sc dairy Diagrams diphtheria discovery disease germs doses dust Edition eel serum ELEMENTARY Engineering Examination Examples experiments exposed fact frozen Green Hospital hygienic Illus Illustrations immunity important infected inoculated insolation Institute INTRODUCTION investigations laboratory large number Lecturer lethal LL.D Lond London ments method micro-organisms microbes milk number of bacteria obtained ordinary organisms Pasteur Ph.D PHYSIOLOGY Plates poison powers PRACTICAL present Professor properties published by Longmans purification rabbits recently regard researches rinderpest Robert Koch Royal 8vo School Science Scientific Works published serpent venom serum sewage snake spores sputum sterilised Students succumbed sunshine temperature tetanus TEXT-BOOK tion toxic toxin trations TREATISE treatment tubercle bacilli tuberculosis typhoid fever University viper virulent vitality water-supply whilst Woodcuts
Популярни откъси
Страница 211 - BALE.— A. HAND-BOOK FOR STEAM USERS; being Rules for Engine Drivers and Boiler Attendants, with Notes on Steam Engine and Boiler Management and Steam Boiler Explosions. By M. Powis BALE, MIME, AMICE Fcp.
Страница 3 - Other Worlds than Ours ; The Plurality of Worlds Studied under the Light of Recent Scientific Researches.
Страница 202 - Contributors. 4 vols. 8vo., £5 net. by R. LLOYD WHITELEY, FIC, Principal of the Municipal Science School, West Bromwich. CHEMICAL CALCULATIONS. With Explanatory Notes, Problems and Answers, specially adapted for use in Colleges and Science Schools. With a Preface by Professor F. CLOWES, D.Sc. (Lond.), FIC Crown 8vo., as.
Страница 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.
Страница 3 - Our Place among Infinities: A Series of Essays contrasting our Little Abode in Space and Time with the Infinities Around us.
Страница 4 - HALF-HOURS WITH THE STARS : a Plain and Easy Guide to the Knowledge of the Constellations. Showing in 12 Maps the position ot the principal Star-Groups night after night throughout the year. With Introduction and a separate Explanation of each Map. True for every Year.
Страница 18 - Notes of a Course of Nine Lectures on Light, delivered at the Royal Institution of Great Britain, 1869. Crown 8vo. Is. 6d. Notes of a Course of Seven Lectures on Electrical Phenomena and Theories, delivered at the Royal Institution of Great Britain, 1870.
Страница 1 - SHELLEY.— WORKSHOP APPLIANCES, including Descriptions of some of the Gauging and Measuring Instruments, Hand-cutting Tools, Lathes, Drilling, Planeing, and other Machine Tools used by Engineers.
Страница 3 - Southern Hemisphere. Showing in 12 Maps the position of the principal Star-Groups night after night throughout the year. With an Introduction and a separate Explanation of each Map. True for every Year.