Spirochetes - Encyclopedia. com spirochaete Any nonrigid corkscrew-shaped bacterium that moves by means of flexions of the cell, produced by a series of rotatory axial fibrils underlying the cell's outer sheath Most spirochaetes are Gram-negative (see Gram's stain ), anaerobic, and feed on dead organic matter
spirochete - Encyclopedia. com spi·ro·chete ˈspīrəˌkēt (Brit spirochaete) • n a flexible spirally twisted bacterium (Treponema and other genera, order Spirochaetales), esp one that causes syphilis Source for information on spirochete: The Oxford Pocket Dictionary of Current English dictionary
Von Wasserman, August Paul (1866-1925) | Encyclopedia. com The bacterium is a spirochaete and is the cause of syphilis The test became known as the Wasserman test The basis of the test is the production of antibodies to the syphilis bacterium and the ability of those antibodies to combine with known antigens in a solution
Bacterial Movement - Encyclopedia. com Spirochaete bacteria have flagella that are internal These so-called axial filaments provide the rigidity that enables the spiral bacterium to twist around the axis of the filament As a result, the bacterium literally screws itself through the fluid Reversal of the twist will send the bacterium in a reverse direction
Pearce, Louise (1885–1959) - Encyclopedia. com Pearce, Louise (1885–1959)American physician and pathologist who was part of the team that developed the drug tryparsamide to treat sleeping sickness
Ferdinand Cohn and the Development of Modern Bacteriology The first tribe, Sphaerobacteria, were round and contained the genus Micrococcus; the second, Microbacteria, were rod-shaped and contained the genus Bacterium; Desmobacteria, the third tribe, were thread-like and contained the genera Bacillus (staff) and Vibrio (vibrating); the final tribe, Spirobacteria were coil-shaped and contained the two
Pinta - Encyclopedia. com It is caused by the spirochaete Treponema carateum Symptoms include thickening and eventual loss of pigment of the skin, particularly on the hands, wrists, feet, and ankles A Dictionary of Nursing
Monerans - Encyclopedia. com Finally, the corkscrew-shaped bacteria are like twisted spirals and are called Spirillum (plural, Spirilla) or Spirochaete Despite our familiarity with the many disease-causing bacteria, most bacteria are not only harmless to human beings, but some have become indispensable
Chronic Illness - Encyclopedia. com Chronic Illness Patterns of health, sickness, and death differ dramatically among countries based on levels of economic development, health policies, and medical technologies
Leptospirosis - Encyclopedia. com Leptospira (lep-toh-spy-ră) n a genus of spirochaete bacteria, commonly bearing hooked ends L icterohaemorrhagiae a parasite that is the main causative agent of leptospirosis A Dictionary of Nursing