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Immunohistochemical characterization of mononuclear cells in delayed hypersensitivity reactions to Paracoccidiodes brasiliensis (paracoccidioidin test)
(Kluwer Academic Publ, 1993-10-01)
The density and distribution of T cells, T helper cells, macrophages and B cells at the site of skin tests with a cytoplasmic Paracoccidioides brasiliensis antigen (paracoccidioidin) was studied at 24 and 48 h post-challenge ...
Immunohistochemical characterization of mononuclear cells in delayed hypersensitivity reactions to Paracoccidiodes brasiliensis (paracoccidioidin test)
(Kluwer Academic Publ, 1993-10-01)
The density and distribution of T cells, T helper cells, macrophages and B cells at the site of skin tests with a cytoplasmic Paracoccidioides brasiliensis antigen (paracoccidioidin) was studied at 24 and 48 h post-challenge ...
TH1/TH2 balance in concomitant immediate and delayed-type hypersensitivity diseases
(Elsevier B.V., 2009-06-04)
In spite of the observation of mutual inhibitory properties of TH1 and TH2 CD4+ cells, a group of patients developed simultaneously immediate and delayed-type hypersensitivity reactions that are theoretically antagonistic. ...
Cell-free antigens from precocious Paracoccidioides brasiliensis culture induce a typical delayed-type hypersensitivity reaction
(Universidade Estadual Paulista (Unesp), Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP), 2011-01-01)
Cell-free antigens (CFAg) derived from Paracoccidioides brasiliensis have typically been used in immunodiffusion reactions for serodiagnosis or therapeutic follow-up of paracoccidioidomycosis patients. Thus, we investigated ...
Cell-free antigens from precocious Paracoccidioides brasiliensis culture induce a typical delayed-type hypersensitivity reaction
(Universidade Estadual Paulista (Unesp), Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP), 2011-01-01)
Cell-free antigens (CFAg) derived from Paracoccidioides brasiliensis have typically been used in immunodiffusion reactions for serodiagnosis or therapeutic follow-up of paracoccidioidomycosis patients. Thus, we investigated ...
Cell-free antigens from precocious Paracoccidioides brasiliensis culture induce a typical delayed-type hypersensitivity reaction
(2011-01-01)
Cell-free antigens (CFAg) derived from Paracoccidioides brasiliensis have typically been used in immunodifusion reactions for serodiagnosis or therapeutic follow-up of paracoccidioidomycosis patients. Thus, we investigated ...
Cell-free antigens from precocious Paracoccidioides brasiliensis culture induce a typical delayed-type hypersensitivity reaction
(Universidade Estadual Paulista (UNESP), Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP), 2014)
Skin hypersensitivity tests in buffaloes parasitized with Toxocara vitulorum.
(Elsevier B.V., 1996-06-01)
Skin tests were done using larval extract and excretory-secretory (ES) antigens injected intradermally in the neck area of 30, 11- to 200-day-old buffalo calves and nine 27- to 100-day postparturition buffalo cows, the ...