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Comparação entre técnicas coproparasitológicas no diagnóstico de ovos de helmintos e oocistos de protozoários em cães.
(2006-01-01)
In this study we evaluated the frequency of enteroparasites in pet dogs and their association with age, sex and breed, as well as the efficiency of the Willis-Mollay, Faust, Sedimentation and Direct exam methods. By these ...
Trypanosoma cruzi: Correlation Between Karyotype Variability and Isoenzyme Classification
(1993)
Forty-three Trypanosoma cruzi isolates from Chile and Colombia and three cloned stocks from Bolivia and Brazil were studied at the karyotype level by hybridization with four different parasite gene probes to chromosomes ...
Biological characterization of Trypanosoma cruzi stocks from Chilean insect vectors
(Academic Press Inc., 1998)
Fifty-seven Trypanosoma cruzi stocks isolated from Triatoma infestans and Triatoma spinolai of the five different geographic endemic areas of Chile were studied by schizodeme and molecular karyotype analysis. Four different ...
Enhanced protein synthesis in Triatoma infestans treated with DDT
(1965)
The effect of DDT and DDE, a DDT-non toxic analog, on protein biosynthesis in Triatoma infestans nymphs and adult specimens has been studied. DDT increases the in vivo rate of incorporation of dl-leucine-1-C14 into total ...
In vitro action of aureomycin and terramycin on Balantidium coli
(1952)
1. 1. Aureomycin produced inhibition of B. coli in vitro beginning at 0.4 mg/ml concentration. 2. 2. At 24 hours terramycin produced marked diminution of parasites in vitro at 0.6 mg/ml. Concentrations of 0.2 and 0.4 mg/ml ...
Ectoparasitism by eutrombicula alfreddugesi larvae (acari: Trombiculidae) on liolaemus tenuis lizard in a chilean fragmented temperate forest
(2009)
We compared parasite load (prevalence and mean intensity) of Eutrombicula alfreddugesi larvae on the lizard Liolaemus tenuis sampled during January 2006 and 2007 from the interior and edges of large forest tracts in the ...
Quantification of Leishmania (Viannia) Kinetoplast DNA in Ulcers of Cutaneous Leishmaniasis Reveals Inter-site and Inter-sampling Variability in Parasite Load
(Public Library of Science, 2015)
BACKGROUND: Cutaneous leishmaniasis (CL) is a skin disease caused by the protozoan parasite Leishmania. Few studies have assessed the influence of the sample collection site within the ulcer and the sampling method on the ...
Hotspots of Malaria Transmission in the Peruvian Amazon: Rapid Assessment through a Parasitological and Serological Survey
(Public Library of Science, 2015)
BACKGROUND: With low and markedly seasonal malaria transmission, increasingly sensitive tools for better stratifying the risk of infection and targeting control interventions are needed. A cross-sectional survey to ...
Thelazia callipaeda
(2022)
Parasitological Survey On Birds At Some Selected Brazilian Zoos
(BRAZILIAN COLL VETERINARY PARASITOLOGYSAO PAULO, 2015)