Results 71 to 80 of about 288 (112)
Some of the next articles are maybe not open access.
The role of the macrophage in immunity to Trypanosoma musculi
Parasite Immunology, 1986Summary Trypanosoma musculi was killed by adherent peritoneal exudate cells which had the typical appearance of macrophages. Observations by light and electron microscopy showed that the trypanosomes were phagocytozed and killed intracellular^ within phagocytic vacuoles of mouse macrophages. Adherence, phagocytosis and killing of T.
openaire +2 more sources
Trypanosoma musculi infections in complement-deficient mice
Experimental Parasitology, 1975Abstract Strains of mice (CFW, C57B1/10Sn, B10.D2/nSn, and B10.D2/oSn) were infected with Trypanosoma musculi ( Trypanosoma duttoni ). The complement-deficient B10.D2/oSn mice showed typical parasitemias similar to those presented by the strains possessing hemolytic complement activity. Peak parasitemias occurred 12 days postinoculation.
openaire +2 more sources
Trypanosoma musculi infection in the CBA/N mouse
Canadian Journal of Microbiology, 1986The infection of B-cell deficient CBA/N mice by Trypanosoma musculi resulted in a higher parasitaemia, delayed recovery, and a defective antibody response (IgM and IgG1). CBA/N mice were thus less efficient than CBA/J in controlling the infection. These results indicate that B-cells are involved in the immunological control of this parasite.
P, Vigeant, R, Dubois, P, Viens
openaire +2 more sources
Crossed immunoelectrophoretic analyses of antigens from Trypanosoma lewisi and Trypanosoma musculi
International Journal for Parasitology, 1979Abstract Trypanosoma lewisi and Trypanosoma musculi were collected from immunosuppressed infected hosts and extracted with phosphate buffered saline. Antisera were obtained from rats repeatedly infected with T. lewisi or mice repeatedly infected with T. musculi . Cellular antigens (CAg) present in the extracts of the parasites were analyzed by
openaire +2 more sources
Trypanosoma musculi: Immunologie features of the anemia in infected mice
Experimental Parasitology, 1977Abstract The development of anemia during infection with Trypanosoma musculi was demonstrated in three strains of mice (C3H/Bi, B10.D2/n, and B10.D2/o). Microhematocrit values of C3H mice decreased from a mean preinfection level of 46.2% to a low of 35.6% on Day 6 of infection.
J A, Jarvinen, A P, Dalmasso
openaire +2 more sources
Interactions between peritoneal cells and Trypanosoma musculi in mice
International Journal for Parasitology, 1988Abstract Samarawickrema N. A. and Howell M. J. 1988. Interactions between peritoneal cells and Trypanosoma musculi in mice. International Journal for Parasitology 18 : 69–73. Trypomastigotes of the mouse trypanosome Trypanosoma musculi are attracted to clusters of peritoneal cells (consisting predominantly of lymphocytes and macrophages ...
N A, Samarawickrema, M J, Howell
openaire +2 more sources
Development and Proliferation of Trypanosoma musculi in the Presence of Adherent Splenic Cells
The Journal of Parasitology, 1999The development and proliferation of Trypanosoma musculi parasites were studied in vitro in the presence of adherent splenic cells. The parasites grew and proliferated only when attached by their flagellar tips to adherent splenic cells. Analyses of excretory-secretory products of the adherent cells-parasites did not indicate any detectable soluble ...
M, Ashraf +3 more
openaire +2 more sources
Trypanosoma musculi: Passive hemagglutination technique to measure antibody in mice
Experimental Parasitology, 1981Abstract A passive hemagglutination assay was developed to measure Trypanosoma musculi -specific antibody in mice. Indicator-erythrocyte donor mice received 550 rad 60 Co 24 hr before intraperitoneal injection of 3 × 10 4 T. musculi. T. musculi antigen-coated erythrocytes were obtained from these mice on Day 9 postinfection. T.
B O, Brooks, N D, Reed
openaire +2 more sources
The Kidney Form of Trypanosoma musculi: A Distinct Stage in the Life Cycle?
Parasitology Today, 2000Trypanosoma musculi is a parasite specific to mice, which resides in the blood and lacks intracellular stages. After immune clearance of the flagellates from the general circulation, mice are resistant to reinfection. Yet, long after parasites are no longer detected in the peripheral blood, they persist in the vasa recta of the kidneys and it has been ...
F P, Monroy, D G, Dusanic
exaly +3 more sources
The immunosuppressive and mitogenic effects of Trypanosoma musculi.
Clinical and experimental immunology, 1979In CD-1 mice infected with Trypanosoma musculi, the production of IgM and IgG antibodies in response to sheep erythrocytes (SRBC) was significantly suppressed when mice were immunized with SRBC once high parasitaemias had developed. In infected mice which were not immunized with SRBC, background plaque-forming responses of spleen cells to SRBC were ...
C A, Hazlett, I R, Tizard
openaire +1 more source