Osservazioni con microphot FXA Nikon.
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- copepode a
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- culex c
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- notonetta
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- uova di dafnia
Archivi tag: culex
Daphnia arcobaleno
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Gallery varia: insetti, alghe, gatto
illuminazione combinata Orthoplan 50x
insetto particolare – microscopio ottico
insetto lampo elettronico – microscopio ottico
Insetto al microscopio – leitz sm lux modificato – microscopio ottico
Micio – Nikon D700
Insetto – Nikon d700 luminar 40
Insetto – Macrofotografia – Nikon d700 55micro
Microfotografia – Notonetta episcopia 25x
Notonetta – Microscopio ottico
Alghe verdi – orthoplan episcopia 250x – microscopio ottico – microscopio ottico
sezione n 2
sezione
spyrogira 150x orthoplan – microscopio ottico
tarassaco stack – Nikon D700
Larva di zanzara culex
 Larva di zanzara culex. campo scuro in luce polarizzata. orthoplan, 50x circa lampo elettronico. |
Larva di zanzara culex
Larva di zanzara culex in campo scuro, visualizzata con luce polarizzata. Microscopio Orthoplan Leitz, 50x circa, lampo elettronico.
DA WIKIPEDIA:
Culex is a genus of mosquitoes, and is important in that several species serve as vectors of important diseases, such as West Nile virus, filariasis, Japanese encephalitis, St. Louis encephalitis and avian malaria.
The adult mosquito can measure from 4–10 mm (0.16–0.39 in), and morphologically has the three body parts common to insects: head, thorax, and abdomen. As a fly (Diptera), it has one pair of wings.
Scientists at the University of California, Davis and the Swedish University of Agricultural Sciences have identified nonanal as a compound that attracts Culex mosquitoes.[1][2][3] Nonanal acts synergistically with carbon dioxide.[4]
| Scientific classification | |
|---|---|
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Culicidae |
| Genus: | Culex Linnaeus, 1758 |
References
- ^ “UC Davis Researchers Identify Dominant Chemical That Attracts Mosquitoes to Humans”. University of California, Davis. October 26, 2009. Retrieved 2011-07-06.
- ^ Syed, Z.; Leal, W. S. (2009). “Acute olfactory response of Culex mosquitoes to a human- and bird-derived attractant”. Proceedings of the National Academy of Sciences 106 (44): 18803. doi:10.1073/pnas.0906932106. PMC 2767364. PMID 19858490. edit
- ^ Hill, Sharon R.; Hansson, Bill S.; Ignell, Rickard (January 15, 2009). “Characterization of Antennal Trichoid Sensilla from Female Southern House Mosquito, Culex quinquefasciatus Say”. Chemical Senses (Oxford University Press) 34 (3): 231–252. doi:10.1093/chemse/bjn080. PMID 19153252.
- ^ “Scientists Identify Key Smell that Attracts Mosquitoes to Humans”. U.S. News & World Report. October 28, 2009. Retrieved 2011-07-06.
- ^ “culex”. dictionary.com. Retrieved 2011-07-06.
Larva di zanzara
Larva di zanzara
Larva di zanzara visualizzata al microscopio ottico Orthoplan. Ingrandimento 50x.
Larva di zanzara culex in campo scuro, visualizzata con luce polarizzata. Microscopio Orthoplan Leitz, 50x circa, lampo elettronico.
DA WIKIPEDIA:
Culex is a genus of mosquitoes, and is important in that several species serve as vectors of important diseases, such as West Nile virus, filariasis, Japanese encephalitis, St. Louis encephalitis and avian malaria.
The adult mosquito can measure from 4–10 mm (0.16–0.39 in), and morphologically has the three body parts common to insects: head, thorax, and abdomen. As a fly (Diptera), it has one pair of wings.
Scientists at the University of California, Davis and the Swedish University of Agricultural Sciences have identified nonanal as a compound that attracts Culex mosquitoes.[1][2][3] Nonanal acts synergistically with carbon dioxide.[4]
| Scientific classification | |
|---|---|
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Culicidae |
| Genus: | Culex Linnaeus, 1758 |
References
- ^ “UC Davis Researchers Identify Dominant Chemical That Attracts Mosquitoes to Humans”. University of California, Davis. October 26, 2009. Retrieved 2011-07-06.
- ^ Syed, Z.; Leal, W. S. (2009). “Acute olfactory response of Culex mosquitoes to a human- and bird-derived attractant”. Proceedings of the National Academy of Sciences 106 (44): 18803. doi:10.1073/pnas.0906932106. PMC 2767364. PMID 19858490.
- ^ Hill, Sharon R.; Hansson, Bill S.; Ignell, Rickard (January 15, 2009). “Characterization of Antennal Trichoid Sensilla from Female Southern House Mosquito, Culex quinquefasciatus Say”. Chemical Senses (Oxford University Press) 34 (3): 231–252. doi:10.1093/chemse/bjn080. PMID 19153252.
- ^ “Scientists Identify Key Smell that Attracts Mosquitoes to Humans”. U.S. News & World Report. October 28, 2009. Retrieved 2011-07-06.
- ^ “culex”. dictionary.com. Retrieved 2011-07-06.
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