A Text-book Upon the Pathogenic Bacteria and Protozoa: For Students of Medicine and Physicians |
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Page 36
... organism viewed under the microscope is really motile or whether it is only vibrating . One can usually determine by observing that in the latter case it does not change its relative position to surrounding objects . In some cases the ...
... organism viewed under the microscope is really motile or whether it is only vibrating . One can usually determine by observing that in the latter case it does not change its relative position to surrounding objects . In some cases the ...
Page 38
... organism into a spore or permanent form . Arthrospores have been observed particularly among the micrococci , where certain individuals become enlarged beyond the normal , and surrounded by a capsule . Though the cell - wall of the ...
... organism into a spore or permanent form . Arthrospores have been observed particularly among the micrococci , where certain individuals become enlarged beyond the normal , and surrounded by a capsule . Though the cell - wall of the ...
Page 40
... organisms are so called . Spirilla . If a rod - shaped bacterium is spirally twisted and resembles a corkscrew , it is ... organism of spindle shape is called a spiru- lina . One species of spiral bacteria in whose cytoplasm с Fig . 4 ...
... organisms are so called . Spirilla . If a rod - shaped bacterium is spirally twisted and resembles a corkscrew , it is ... organism of spindle shape is called a spiru- lina . One species of spiral bacteria in whose cytoplasm с Fig . 4 ...
Page 43
... organisms of this group are sharply separated from the bacteria by their larger size , elliptic form , and by multipli- cation by gemmation or budding . Each organism is surrounded by a sharply defined , doubly contoured , highly ...
... organisms of this group are sharply separated from the bacteria by their larger size , elliptic form , and by multipli- cation by gemmation or budding . Each organism is surrounded by a sharply defined , doubly contoured , highly ...
Page 52
... organism being transformed to spores . Order GREGARINIDA . Possess distinct membrane with myo- nemes during adult life ; locomotion mainly by contraction . Young stages alone ( cephalonts ) are intracellular parasites , the adults ...
... organism being transformed to spores . Order GREGARINIDA . Possess distinct membrane with myo- nemes during adult life ; locomotion mainly by contraction . Young stages alone ( cephalonts ) are intracellular parasites , the adults ...
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Common terms and phrases
acid agar agar-agar agglutination alcohol alkaline amboceptor amebas anaerobic animals anthrax antigen antitoxin appear bacteria Bacteriology Bakt become blood blood-serum body bouillon cause cells cent Centralbl cholera coagulated cocci coccus coli colonies color complement containing corpuscles cultivated culture-media diagnosis diluted diphtheria disease disinfection doses Experimental ferment fever filtered flagella fluid gelatin germicidal glanders glycerin Gram's method grams grow growth guinea-pigs haptophore hemolysis human immunity incubation infection inoculation intestine Jour Koch l'Inst laboratory large numbers lesions liquefied medium methylene-blue micro-organisms milk minutes motile non-chromogenic observed occurs ordinary organism Parasitenk parasites Pasteur pathogenic patient plates pneumococcus potato present produced protozoa pure culture quantity rabbits reaction serum skin solution sometimes specific spirillum spores stain sterile streptococcus substance surface syphilis temperature tetanus tion tissue toxic toxin tube tubercle bacillus tuberculosis typhoid bacillus typhoid fever ulcers usually virulence washed Wochenschrift Zeitschrift für Hygiene
Popular passages
Page 384 - These observers, in a case of abortion with subsequent infection, found the patient "emphysematous from the top of her head to the soles of her feet
Page 579 - A house may be said to be infected with yellow fever only when there are present within its walls contaminated mosquitoes capable of conveying the parasite of this disease. 10. The spread of yellow fever can be most effectually controlled by measures directed to the destruction of mosquitoes and the protection of the sick against the bites of these insects. 11. While the mode of propagation of yellow fever has now been definitely determined, the specific cause of this disease remains to be discovered.
Page 3 - BACTERIA. — For students of medicine and physicians. By Joseph McFarland, MD, Professor of Pathology and Bacteriology in the Medico-Chirurgical College, Philadelphia; Pathologist to the Philadelphia Hospital and to the Medico-Chirurgical Hospital, Philadelphia.