[Autonomic nervous system of the gastrointestinal system in albino mice chronically infected with Schizotrypanum cruzi].
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Animals↗
Biomedical subjects
A Alencar
Publications and source records attributed to A Alencar.
[Histopathological changes of the neuroglia in infections caused by toxins. (Institute Oswaldo Cruz)].
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Animals↗
Role of T lymphocytes in the resistance and immunopathology of experimental Chagas' disease. I. Histopathological studies.
The results reported here show that Trypanosoma cruzi can parasitize almost all tissues of mice; however, the T-dependent immune response controls parasite invasion, leading undesirable immunopathological effects. Inflammatory infiltrate was rare in heart or skeletal muscle and other organs of Nu/Nu, but was abundant in tissues of Nu/+ mice. Cellular inflammatory lesions could be induced in Nude mice by the transfer of lymph node cells from Nu/+ animals infected with T. cruzi.
Adrenal Glands↗
[Cerebral germinomas (atypical teratomas of the pineal)].
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Adult↗
[Pathogenicity, for newborn mice, of echovirus type 9 samples isolated from cases of meningitis during an outbreak in Rio de Janeiro].
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Animals↗