Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 3 de 3
Filter
Add more filters










Database
Language
Publication year range
1.
J Wildl Dis ; 16(4): 559-64, 1980 Oct.
Article in English | MEDLINE | ID: mdl-7463610

ABSTRACT

Sera from 27 captive and 132 free-living mammals in Kenya were tested for antibodies to Toxoplasma by the Sabin-Feldman dye test. Of these 8 of 8 (100%) captive carnivores, 14 of 19 (74%) captive herbivores, 11 of 14 (79%) free-living carnivores and 97 of 118 (82%) free-living herbivores were found to have Toxoplasma antibodies. The feeding and drinking habits of the various herbivore species were considered as possibly facilitating exposure to Toxoplasma oocysts; also the feeding on prey in the wild and on meat in captivity as favoring exposure to the cyst form of Toxoplasma.


Subject(s)
Antibodies/analysis , Artiodactyla , Carnivora , Perissodactyla , Toxoplasma/immunology , Toxoplasmosis, Animal/diagnosis , Animals , Animals, Wild , Kenya , Serologic Tests
2.
Z Parasitenkd ; 59(3): 211-7, 1979 Sep.
Article in English | MEDLINE | ID: mdl-539067

ABSTRACT

Chemotherapeutic agents available for use against toxoplasmosis are usually not suitable for prophylactic purposes because of their toxicity. The observed increasing number of activated latent infections with Toxoplasma, especially in immune suppressed patients, requires that safe techniques are available for use during the patient's regression period. Pretreatment of mice with Toxoplasma killed by irradiation appeared to induce resistance to challenge with virulent organisms. Survival times of six months have been observed to date. Increasing effectiveness was seen after more than one administration. Further investigation into the duration of effective resistance is needed; the question of at which intervals subsequent inoculations should be performed in order to acquire a booster effect, if any, has still to be solved before application to man can be recommended.


Subject(s)
Antibody Formation , Toxoplasma/immunology , Toxoplasmosis, Animal/prevention & control , Vaccines, Attenuated/immunology , Animals , Female , Mice , Toxoplasma/radiation effects , Toxoplasmosis, Animal/immunology , X-Rays
SELECTION OF CITATIONS
SEARCH DETAIL
...