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Leishmania mexicana: Immunology and histopathology in C3H mice
(Experimental Parasitology, 1980)
Leishmania mexicana: Immunology
and histopathology in C3H mice. Experimental Parasitology 50, 45-56. C3H
mice were infected subcutaneously with lo5 promastigotes of Leishmania mexicana and
subsequent lesions were examined ...
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 ...
Cutaneous hypersensitivity induced in rabbits by extracts of the tick Amblyomma cajennense (Acari : Ixodidae)
(South African Vet Assn, 2004-03-01)
The cutaneous hypersensitivity test was used to correlate host resistance to ticks and type of reactions elicited by Amblyomma cajennense (Fabricius, 1787) tick extract in rabbits. Rabbits were divided into 3 groups of 2 ...
Cutaneous hypersensitivity induced in rabbits by extracts of the tick Amblyomma cajennense (Acari: Ixodidae)
(2004-01-01)
The cutaneous hypersensitivity test was used to correlate host resistance to ticks and type of reactions elicited by Amblyomma cajennense (Fabricius, 1787) tick extract in rabbits. Rabbits were divided into 3 groups of 2 ...
Paracoccidioides brasiliensis-gp43 used as paracoccidioidin
(1996-12-01)
A purified glycoprotein of 43 000 daltons from Paracoccidioides brasiliensis (gp43) was tested as paracoccidioidin in delayed-type hypersensitivity (DTH) tests in both experimental animals (guinea pig and mice) and patients ...
Paracoccidioides brasiliensis-gp43 used as paracoccidioidin
(1996-12-01)
A purified glycoprotein of 43 000 daltons from Paracoccidioides brasiliensis (gp43) was tested as paracoccidioidin in delayed-type hypersensitivity (DTH) tests in both experimental animals (guinea pig and mice) and patients ...
Boosting the suppressive effects of Ascaris suum components in IFN-γ-deficient mice
(Sociedade Brasileira de Medicina Tropical - SBMT, 2009)
High molecular weight components from Ascaris suum extract suppress ovalbumin-specific immunity in mice. In IFN-γ-deficient mice, ovalbumin-specific delayed-type hypersensitivity reactions are more strongly downregulated ...
Hypersensitivity induced in dogs by nymphal extract of Amblyomma cajennense ticks (Acari:Ixodidae)
(New York Acad Sciences, 2002-11-21)
In general, hosts develop resistance to ticks after repeated infestations; nevertheless, several studies on naturally occurring host-tick interactions were unable to detect resistance of hosts to ticks even after repeated ...