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| Lorini,Lisete Maria; Rebelato,Gisele Sana; Bonatti,Juliano. |
| Lonomia obliqua is an insect that has urticant spines in the larval stage. This species may cause death as a result of haemorrhages caused by a toxin released from the caterpillar's spines onto the skin of the victim. Since 1989 when this species was identified in Rio Grande do Sul, Brazil, many accidents have happened. The aim of this study was to verify the oviposition, fecundity, fertility, viability of eggs and incubation period of the species. Adults were left in a moth's cage to mate and lay eggs. Thirteen couples were observed daily, and the number of eggs and the caterpillars emerged were recorded. The results showed a mean of 2.8 (± 1.3) ovipositions, a mean fecundity of 135.3 (± 54.4) eggs/female, a mean fertility of 111.9 (± 55.4) eggs/female, a... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lonomia obliqua; Urticant caterpillar; Public health; Fecundity; Fertility. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000400011 |
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| Savaris,Marcoandre; Luz,Felipe da; Lorini,Lisete Maria; Lampert,Silvana. |
| ABSTRACT In the state of Rio Grande do Sul, there are few records of geographical distribution and host plants to species of Tomoplagia Coquillett, as well as other genera of Tephritidae, especially those associated with plants of the family Asteraceae. Here, we report the first occurrence of Tomoplagia rudolphi (Lutz & Lima, 1918) in the state of Rio Grande do Sul, inducing stem galls in Vernonanthura tweediana (Baker) H. Rob. (Asteraceae, Vernonieae), whose plant becomes a new host record for this species. In this way, is increased to nine species of Tomoplagia recorded for Rio Grande do Sul. Biological and morphological data and photos of gall, larvae, pupae at new host and distribution map of the species in Brazil are provided. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Tephritinae; Asteraceae; Vernonieae; Galls; Insect-plant interaction. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492019000100243 |
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| Specht,Alexandre; Azevedo,João Lúcio; Lima,Elza Áurea de Luna Alves; Boldo,Juliano Tomazzoni; Martins,Mayra Kassawara; Lorini,Lisete Maria; Barros,Neiva Monteiro. |
| Este fungo foi isolado pela primeira vez de lagartas de L. obliqua de uma agregação em plátano (Platanus acerifolia (Aiton) Wild - Platanaceae), em Bento Gonçalves, RS, Brasil. Após isolamento, purificação e caracterização, realizou-se um teste de patogenicidade com lagartas sadias de L. obliqua para corroborar, sua infectividade pelo postulado de Koch. Constatou-se correspondência morfológica e molecular entre o inóculo e o reisolado, comprovando sua patogenicidade a L. obliqua. |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Controle biológico; Inimigos naturais; Lagartas urticantes. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262009000300029 |
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