Zobrazeno 1 - 10
of 18
pro vyhledávání: '"J. E. Byram"'
Autor:
Kristne H. A. Tkinson, J. E. Byram
Publikováno v:
Journal of morphology. 148(4)
Seven to nine days after infection of the definitive host (rat) by cystacanths, the genital primordium of the female acanthocephalan is transformed from a fragmented mass of cells into discrete ovarian balls. This is accomplished by envelopment of fr
Publikováno v:
The American journal of tropical medicine and hygiene. 44(2)
The histopathology of primary forepaw and metastatic lymph node, spleen, and liver lesions produced in golden hamsters infected with cutaneous leishmaniasis (CL) strains (LTB 111 and LTB558) and mucocutaneous leishmaniasis (MCL) strains (LTB12 and LT
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 27:267-270
Extramedullary eosinophilopoiesis is described as a regular pathological feature of murine and cricetine schistosome infections. Using the Dominici staining technique, colonies of developing eosinophils were commonly found in certain tissue sites of
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 30:96-101
Sera from mice infected with Schistosoma mansoni were found to contain substantial amounts of an acid-active hemoglobinolytic enzyme. Recovery of this enzyme from aliquots of pooled 12-week infected serum, using a phenylalanine-agarose affinity colum
Publikováno v:
The Journal of Immunology. 139:919-926
These studies assessed the roles of subpopulations of T lymphocytes in inducing and modulating resistance to schistosomiasis and thereby influencing subsequent morbidity. C57BL/6 mice were depleted in vivo of Lyt-1+, Lyt-2+, and L3T4+ cells by the da
Publikováno v:
Parasite Immunology. 7:387-398
Summary Athymic (nu/nu) mice and heterozgous littermate controls (nu/+) were examined 7 and 10 weeks after infection with 10 cercariae of Schistosoma japonicum. Schistosome infection developed normally in both groups of mice and eggs were produced in
Autor:
J. E. Byram, F. Von Lichtenberg
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 26:944-956
Schistosome egg-induced lesions in congenitally athymic mice differed from those found in normal heterozygous controls. Heterozygote liver granulomas were characterized by poorly phagocytic epithelioid macrophages, and were rich in eosinophils and fi
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 35:523-530
Yields of parasites during the period of worm migration from the lungs to the portal circulation were measured in S. mansoni-infected Fischer rats passively immunized with protective serum from twice-infected donor rats. Two effects of protective ser
Publikováno v:
Parasite Immunology. 7:399-413
To investigate the role of antibody in the pathogenesis of hepatic granulomas around schistosome eggs, mice were depleted of B cells by treatment from birth with anti-IgM serum and were subsequently infected with Schistosoma japonicum or S. mansoni.
Publikováno v:
The Journal of parasitology. 61(2)
Rodlike or tubular inclusions are described from the cytoplasm and nuclear matrix of the cecal epithelial cells of Paragonimus kellicotti. These inclusions are 3.4 mu or more long, 350 A in diameter, and comprised of a wall of helically arranged subu