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| Aguiar,Raimundo Wagner de Souza; Rodrigues,Adelmo; Portella,Augustus Caeser Franke; Lopes,Magnolia de Mendonça; Lima,Mirtes Freitas; Resende,Renato de Oliveira; Nagata,Tatsuya. |
| Watermelon (Citrullus lanatus) cultivated in almost all tropical and subtropical regions of the world, has its largest output in China, and then, according to FAO data, Turkey, Iran and Brazil, being one of the main crops cultivated in State of Tocantins, Brazil. In this work was investigated the occurrence and distribution of the watermelon viruses, totaling 752 samples taken in a stratified experimental design in four representative regions of production: Gurupi (150), Lagoa da Confusao (232), Formoso do Araguaia (265) and Porto Nacional (105). The sampling and collecting the leaves of plants with the presence of symptoms were performed once a week during the entire cultivation cycle. As a result, were observed by Dot-ELISA method, different types of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Watermelon; Citrullus lanatus; Potyvirus; Cucumovirus; Tospovirus; Serological assay. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000200192 |
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| Salibay, C. C.; Dungca, J. Z.; Claveria, Florencia G.. |
| Serological survey of Toxoplasma gondii infection was carried out in 68 urban (Manila) and 72 suburban (Dasmariñas, Cavite) residents, comprising 69 females and 71 males, age 16-56 years old. Using a survey questionnaire, the name and address, gender, age, weight, height, civil status, cat exposure, and additional information like history of pregnancy and current reproductive status of females were obtained. The presence of anti-T.gondii antibodies was confirmed using the Toxocell latex agglutination test. The pooled population revealed 38 (27.1%) seropositive (sero+) cases, with higher infection rate among the suburban (30.6%) and female (32.0%) respondents. Differences in percent infection between the study groups, sexes and respondents with normal,... |
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Palavras-chave: Serological assay; Toxoplasma gondii; Urban and suburban dwellers; Philippines. |
| Ano: 2008 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1835 |
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