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Soil survival of toxoplasma oocysts in Kansas and Costa Rica.
- J. K. Frenkel, A. Ruiz, M. Chinchilla
- BiologyThe American journal of tropical medicine and…
- 1 May 1975
TLDR
Seroepidemiology of Toxoplasma gondii (Apicomplexa) in meat producing animals in Costa Rica.
- M. L. Arias, L. Reyes, M. Chinchilla, E. Linder
- Medicine, BiologyRevista de biologia tropical
- 1 April 1994
A serologic screening for Toxoplasma gondii antibodies by IgG indirect fluorescent antibodies test (IgG-IFAT) was carried among 496 swine and 601 cattle serum samples from throughout Costa Rica, to…
Presence of Cryptosporidium Oocysts in Fresh Vegetables.
- R. Mónge, M. Chinchilla
- Biology, MedicineJournal of food protection
- 1 February 1996
In Costa Rica, a total of 640 samples from eight different vegetables used for raw consumption were analyzed for the presence of Cryptosporidium spp. oocysts, fecal coliforms, and Escherichia coli .…
[Prevalence of Cyclospora sp., Cryptosporidium sp, microsporidia and fecal coliform determination in fresh fruit and vegetables consumed in Costa Rica].
- M. Calvo, Melissa Carazo, M. L. Arias, C. Chaves, R. Mónge, M. Chinchilla
- MedicineArchivos latinoamericanos de nutricion
- 2004
TLDR
Molecular systematics and phylogeography of Cebus capucinus (Cebidae, Primates) in Colombia and Costa Rica by means of the mitochondrial COII gene
- M. Ruíz-García, M. I. Castillo, G. Gutiérrez-Espeleta
- BiologyAmerican journal of primatology
- 1 April 2012
TLDR
Determination of Toxoplasma gondii in several organs of cattle by carbon immunoassay (CIA) testing.
- M. L. Arias, M. Chinchilla, L. Reyes, J. Sabah, O. Guerrero
- BiologyVeterinary parasitology
- 1 November 1995
[Seasonality of parasites and intestinal bacteria in vegetables that are consumed raw in Costa Rica].
- R. Mónge, M. Chinchilla, L. Reyes
- Biology, MedicineRevista de biologia tropical
- 30 October 2015
TLDR
[Chemical and biological evaluation of the effect of plant extracts against Plasmodium berghei].
- O. Castro, M. Barrios, M. Chinchilla, O. Guerrero
- BiologyRevista de biologia tropical
- 1 August 1996
TLDR
Lack of multiplication of Toxoplasma in macrophages of rats in vitro.
- M. Chinchilla, O. Guerrero, E. Solano
- BiologyThe Journal of parasitology
- 1 October 1982
TLDR
Toxoplasma gondii (Eucoccidia: Sarcoystidae) dissemination pattern in rats after oral infection with oocysts of an avirulent strain.
- O. Guerrero, M. Chinchilla
- Biology, MedicineRevista de biologia tropical
- 26 November 2015
TLDR
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