Determinação das exigências térmicas de Stomoxys calcitrans (L.) (Diptera, Muscidae), em condições de laboratório Determination of thermal requirements of Stomoxys calcitrans (L.) (Diptera, Muscidae), under laboratory conditions
<abstract language="eng">The biology immature stage of Stomoxys calcitrans (L.) was studied in the laboratory under four constant temperature. The study was carried out in biological incubators at 20, 25, 30 and 35-C; 65 ñ 10% relative humidity and 14 hours of photophase. The most fa...
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| Format: | Article |
| Language: | English |
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Fundação Oswaldo Cruz (FIOCRUZ)
1992-01-01
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| Series: | Memorias do Instituto Oswaldo Cruz |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761992000500005 |
| _version_ | 1797712602267123712 |
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| author | M. Aguiar-Valgode E. M. V. Wilward-de-Azevedo |
| author_facet | M. Aguiar-Valgode E. M. V. Wilward-de-Azevedo |
| author_sort | M. Aguiar-Valgode |
| collection | DOAJ |
| description | <abstract language="eng">The biology immature stage of Stomoxys calcitrans (L.) was studied in the laboratory under four constant temperature. The study was carried out in biological incubators at 20, 25, 30 and 35-C; 65 ñ 10% relative humidity and 14 hours of photophase. The most favorable temperature for developing eggs, larval and pupal was 25-C, while 35-C proved to be harmful for a normal developing of S. calcitrans in larval stage. The incubation periods for egg were 69.90, 42.58, 26.10, 21.78 hours and 2.91, 1.77, 1.08, 0.90 days at 20, 25, 30, 35-C, respectively . The larval stage was 18.40, 11.63, 8.55 days and, the pupal stage, 8.60, 4.54, 3.60 days at 20, 25, 30-C, respectively. Threshold temperatures for males were a little higher than for females, however, this difference was lesser than 1-C. On the other hand, the quantity of energy (GD) for developing females was a little higher than for males. No difference was observed between the two methods used for calculating the above mentioned biological parameters of S. calcitrans. |
| first_indexed | 2024-03-12T07:24:11Z |
| format | Article |
| id | doaj.art-5d567eb0de7644b7aac74707e4765950 |
| institution | Directory Open Access Journal |
| issn | 0074-0276 1678-8060 |
| language | English |
| last_indexed | 2024-03-12T07:24:11Z |
| publishDate | 1992-01-01 |
| publisher | Fundação Oswaldo Cruz (FIOCRUZ) |
| record_format | Article |
| series | Memorias do Instituto Oswaldo Cruz |
| spelling | doaj.art-5d567eb0de7644b7aac74707e47659502023-09-02T22:14:54ZengFundação Oswaldo Cruz (FIOCRUZ)Memorias do Instituto Oswaldo Cruz0074-02761678-80601992-01-0187112010.1590/S0074-02761992000500005Determinação das exigências térmicas de Stomoxys calcitrans (L.) (Diptera, Muscidae), em condições de laboratório Determination of thermal requirements of Stomoxys calcitrans (L.) (Diptera, Muscidae), under laboratory conditionsM. Aguiar-ValgodeE. M. V. Wilward-de-Azevedo<abstract language="eng">The biology immature stage of Stomoxys calcitrans (L.) was studied in the laboratory under four constant temperature. The study was carried out in biological incubators at 20, 25, 30 and 35-C; 65 ñ 10% relative humidity and 14 hours of photophase. The most favorable temperature for developing eggs, larval and pupal was 25-C, while 35-C proved to be harmful for a normal developing of S. calcitrans in larval stage. The incubation periods for egg were 69.90, 42.58, 26.10, 21.78 hours and 2.91, 1.77, 1.08, 0.90 days at 20, 25, 30, 35-C, respectively . The larval stage was 18.40, 11.63, 8.55 days and, the pupal stage, 8.60, 4.54, 3.60 days at 20, 25, 30-C, respectively. Threshold temperatures for males were a little higher than for females, however, this difference was lesser than 1-C. On the other hand, the quantity of energy (GD) for developing females was a little higher than for males. No difference was observed between the two methods used for calculating the above mentioned biological parameters of S. calcitrans.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761992000500005stable fliesbiology of immature stagesthreshold temperatures methods |
| spellingShingle | M. Aguiar-Valgode E. M. V. Wilward-de-Azevedo Determinação das exigências térmicas de Stomoxys calcitrans (L.) (Diptera, Muscidae), em condições de laboratório Determination of thermal requirements of Stomoxys calcitrans (L.) (Diptera, Muscidae), under laboratory conditions Memorias do Instituto Oswaldo Cruz stable flies biology of immature stages threshold temperatures methods |
| title | Determinação das exigências térmicas de Stomoxys calcitrans (L.) (Diptera, Muscidae), em condições de laboratório Determination of thermal requirements of Stomoxys calcitrans (L.) (Diptera, Muscidae), under laboratory conditions |
| title_full | Determinação das exigências térmicas de Stomoxys calcitrans (L.) (Diptera, Muscidae), em condições de laboratório Determination of thermal requirements of Stomoxys calcitrans (L.) (Diptera, Muscidae), under laboratory conditions |
| title_fullStr | Determinação das exigências térmicas de Stomoxys calcitrans (L.) (Diptera, Muscidae), em condições de laboratório Determination of thermal requirements of Stomoxys calcitrans (L.) (Diptera, Muscidae), under laboratory conditions |
| title_full_unstemmed | Determinação das exigências térmicas de Stomoxys calcitrans (L.) (Diptera, Muscidae), em condições de laboratório Determination of thermal requirements of Stomoxys calcitrans (L.) (Diptera, Muscidae), under laboratory conditions |
| title_short | Determinação das exigências térmicas de Stomoxys calcitrans (L.) (Diptera, Muscidae), em condições de laboratório Determination of thermal requirements of Stomoxys calcitrans (L.) (Diptera, Muscidae), under laboratory conditions |
| title_sort | determinacao das exigencias termicas de stomoxys calcitrans l diptera muscidae em condicoes de laboratorio determination of thermal requirements of stomoxys calcitrans l diptera muscidae under laboratory conditions |
| topic | stable flies biology of immature stages threshold temperatures methods |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761992000500005 |
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