Results 181 to 190 of about 19,760,810 (228)
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C. Parvum immunotherapy of transplanted rat tumours
International Journal of Cancer, 1977AbstractC. parvum (Wellcome CN 6134) has been tested for tumour suppression against a range of syngeneically transplanted rat tumours, both carcinogen‐induced and of spontaneous origin. Subcutaneous growth was not prevented by distant subcutaneous or intravenous injection of the preparation, although growth rates were sometimes depressed or accelerated.
M V, Pimm, R W, Baldwin
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Cryptosporidium erinacei and C. parvum in a group of overwintering hedgehogs
European Journal of Protistology, 2016This study describes cryptosporidiosis in an overwintering group of 15 European hedgehogs (Erinaceus europaeus), comprising 3 adults and 12 juveniles. Four juvenile hedgehogs were hospitalised with anorexia, malodorous diarrhoea and dehydration. Immediate parasitological examinations revealed the presence of Cryptosporidium sp.
Lada, Hofmannová +5 more
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CHARACTERIZATION OF SUBTILASE PROTEASE IN CRYPTOSPORIDIUM PARVUM AND C. HOMINIS
Journal of Parasitology, 2007Cryptosporidium spp., enteropathogens of humans and other animals, are members of the Apicomplexa. In parasites belonging to this phylum, proteases have been shown to play a key role in the invasion of host cells, organelle biogenesis, and intracellular survival. The subtilases constitute a family of serine proteases present in prokaryotes, eukaryotes,
Xiaochuan, Feng +3 more
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Cancer Immunology Immunotherapy, 1982
No correlation has been observed between the therapeutic response of isogeneic transplants of methylcholanthrene-induced murine fibrosarcomas to Corynebacterium parvum (CP) and the sensitivity of the tumour cells to the cytotoxic action of CP-activated macrophages (Mo) in vitro.
Woodruff, M, Forbes, G, Gordon, J
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No correlation has been observed between the therapeutic response of isogeneic transplants of methylcholanthrene-induced murine fibrosarcomas to Corynebacterium parvum (CP) and the sensitivity of the tumour cells to the cytotoxic action of CP-activated macrophages (Mo) in vitro.
Woodruff, M, Forbes, G, Gordon, J
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Parasitology Research, 2005
Susceptibility or resistance to infection with Cryptosporidium parvum correlates with the ability of mice to produce characteristic panels of cytokines in response to infection. Both adult healing and nonhealing mouse models of cryptosporidiosis were used to study the cell-mediated immune response during the course of C. parvum infection.
Singh, Inderpal +3 more
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Susceptibility or resistance to infection with Cryptosporidium parvum correlates with the ability of mice to produce characteristic panels of cytokines in response to infection. Both adult healing and nonhealing mouse models of cryptosporidiosis were used to study the cell-mediated immune response during the course of C. parvum infection.
Singh, Inderpal +3 more
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Immunoprophylaxis and immunotherapy for a murine fibrosarcoma with C. Granulosum and C. Parvum
International Journal of Cancer, 1974AbstractProphylactic and therapeutic effectiveness of killed C. granulosum and C. parvum bacteria was investigated against a methylcholanthrene‐induced fibrosarcoma in syngeneic C3Hf/Bu mice. Subcutaneous or intravenous treatment of mice with 0.25 mg of these bacteria greatly reduced the number of tumor nodules (metastases, colonies) in the lung ...
Milas, L +6 more
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The Effect of C. Parvum Therapy on Intratumoral Macrophage Subpopulations
1982Systemic administration of Corynebacterium parvum can cause partial or in a few instances complete (1,2) regression of subcutaneously growing transplanted tumors (3). It is reasonable to suggest that tumor regression of this kind is macrophage mediated in light of the knowledge that C.
W H, McBride, K, Moore
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Effects of whole body irradiation in mice treated with C. parvum
European Journal of Cancer (1965), 1979Abstract We have investigated the effect of whole body irradiation (WBI) upon the survival of Corynebacterium parvum ( C. parvum )-treated CBA mice. Applied to mice 7 days after C. parvum WBI with 350–950 rad of X-ray killed more C. parvum -treated than -untreated mice.
Basic, I, Milas, L
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Cryptosporidium parvum Development in the BS-C-1 Cell Line
The Journal of Parasitology, 1998Cryptosporidium parvum is a worldwide parasitic protozoon capable of causing life-threatening disease in immunocompromised patients. In vitro cultivation of C. parvum has been under investigation for development of a well-defined in vitro model for C. parvum infectivity assay. This is the first report of C.
M Q, Deng, D O, Cliver
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The American journal of tropical medicine and hygiene, 1999
A 50% infectious dose (ID50) of 132 Cryptosporidium parvum oocysts was previously determined in serologically negative individuals (ELISA). In this study, 17 healthy adults with pre-existing anti-C. parvum serum IgG were challenged with 500-50,000 oocysts. Infection and diarrhea were associated with the higher challenge doses.
C L, Chappell +5 more
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A 50% infectious dose (ID50) of 132 Cryptosporidium parvum oocysts was previously determined in serologically negative individuals (ELISA). In this study, 17 healthy adults with pre-existing anti-C. parvum serum IgG were challenged with 500-50,000 oocysts. Infection and diarrhea were associated with the higher challenge doses.
C L, Chappell +5 more
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