Elementary BacteriologyLongmans, Green, 1903 - 145 páginas |
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Página 33
... action of these ferments , and the metabolism of the bacterial cells , give rise to various phenomena , the more important of which may be arranged in four great groups . ( i . ) Fermentation . ( ii . ) Putrefaction , or " putrid ...
... action of these ferments , and the metabolism of the bacterial cells , give rise to various phenomena , the more important of which may be arranged in four great groups . ( i . ) Fermentation . ( ii . ) Putrefaction , or " putrid ...
Página 35
... the specific action of the corresponding organism . They will , however , be more conveniently dealt with at a later stage . THE PHENOMENA OF PUTREFACTION . Ir may generally be said 3 * THE GENERAL BIOLOGY OF BACTERIA 336 35.
... the specific action of the corresponding organism . They will , however , be more conveniently dealt with at a later stage . THE PHENOMENA OF PUTREFACTION . Ir may generally be said 3 * THE GENERAL BIOLOGY OF BACTERIA 336 35.
Página 42
... action of bacteria on roots . But neither bacteria nor plant can act alone— they must grow together ( symbiotically ) before nitrogen can be fixed . When the plant dies the fixed nitrogen locked up in its tissues is brought under the ...
... action of bacteria on roots . But neither bacteria nor plant can act alone— they must grow together ( symbiotically ) before nitrogen can be fixed . When the plant dies the fixed nitrogen locked up in its tissues is brought under the ...
Página 44
... action of putre- factive bacteria . Soil bacteria , however , play a more useful part in agri- culture . From a study of their life - history we can deduce certain facts which are well worth the study of the scientific agriculturist ...
... action of putre- factive bacteria . Soil bacteria , however , play a more useful part in agri- culture . From a study of their life - history we can deduce certain facts which are well worth the study of the scientific agriculturist ...
Página 46
... action of mineral acids , than to that of vegetable acids . It is for this reason that cholera vibrios , for example , are more readily destroyed by the hydrochloric acid in the stomach , than by the acids of fruits . Potassium ...
... action of mineral acids , than to that of vegetable acids . It is for this reason that cholera vibrios , for example , are more readily destroyed by the hydrochloric acid in the stomach , than by the acids of fruits . Potassium ...
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Términos y frases comunes
albumin alcohol aniline animals anthrax antitoxin B.Sc bacilli bacteria Bacteriology body BOTANY cells CHEMICAL CHEMISTRY cholera cocci coli College Coloured containing Crown 8vo Curtis's Essentials D.Sc Diagrams diphtheria diplococci disease disinfectants Edition ELECTRICITY ELEMENTARY PRACTICAL Engineer Essentials of Practical Examination experimental fermentation fever flagella fluid form spores gelatine GEOMETRY germ germicidal give rise grow growth heat Hospital Illus Illustrations immunity infection inoculation INORGANIC intestinal INTRODUCTION JOHN laboratory lactic Lecturer LL.D Lond London malaria malarial Manual matter MECHANICS method methylene blue microbes microscope milk mosquito nitrification nitrogen numerous Examples organisms oxygen parasite pathogenic Ph.D PHYSICS PHYSIOLOGY pigment plants Plates Practical Bacteriology produced Professor protoplasm pure cultures putrefactive pyogenes Royal 8vo School Science soil solution species spirillum spores sputum stained sterilised streptococcus pyogenes Students substances temperature TEXT-BOOK tion tissues toxins trations TREATISE tubercle tuberculosis typhoid typhosus University vegetable venom vibrios WILLIAM Woodcuts yeast
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