A Text-book Upon the Pathogenic Bacteria and Protozoa: For Students of Medicine and Physicians |
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Page 38
... occurs , and four result- ing individuals remain attached to one another , without dis- turbing the arrangement of the first two , a tetrad , or tetracoc- cus , is formed . To the entire groups of cocci dividing in two directions of ...
... occurs , and four result- ing individuals remain attached to one another , without dis- turbing the arrangement of the first two , a tetrad , or tetracoc- cus , is formed . To the entire groups of cocci dividing in two directions of ...
Page 47
... occurs and zygospore formation takes place . — Mucors are not infrequent organisms of the atmosphere and occasionally appear as contaminations upon solid culture- media . About 130 species are known . Of these , Mucor corymbifer , Mucor ...
... occurs and zygospore formation takes place . — Mucors are not infrequent organisms of the atmosphere and occasionally appear as contaminations upon solid culture- media . About 130 species are known . Of these , Mucor corymbifer , Mucor ...
Page 56
... occurs by division , which may be simple and binary or complex and multiple . Wherever a distinct nucleus can be found , the multipli- cation of the protozoa is preceded by some kind of mitotic change . The more complex the structure of ...
... occurs by division , which may be simple and binary or complex and multiple . Wherever a distinct nucleus can be found , the multipli- cation of the protozoa is preceded by some kind of mitotic change . The more complex the structure of ...
Page 72
... occurs as an inter- cellular deposit . Almost all known colors are formed by different bacteria . One bacterium will sometimes elaborate two or more colors ; thus , Bacillus pyocyaneus produces pyocyanin and fluores- cin , both being ...
... occurs as an inter- cellular deposit . Almost all known colors are formed by different bacteria . One bacterium will sometimes elaborate two or more colors ; thus , Bacillus pyocyaneus produces pyocyanin and fluores- cin , both being ...
Page 123
... occurs . The investigation of the subject was taken up in 1905 by Rosenau and Anderson * , who pursued it with great in- terest and industry , by Gay , † Gay and Southard , and others . Experimental study shows that when an animal is ...
... occurs . The investigation of the subject was taken up in 1905 by Rosenau and Anderson * , who pursued it with great in- terest and industry , by Gay , † Gay and Southard , and others . Experimental study shows that when an animal is ...
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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.