Response properties of stained monopolar cells in the honeybee lamina (1992)
- Authors:
- USP affiliated authors: SOUZA, JOHN MANUEL DE - IP ; VENTURA, DORA SELMA FIX - IP
- Unidade: IP
- DOI: 10.1007/bf00191414
- Subjects: ABELHAS; PSICOLOGIA EXPERIMENTAL
- Language: Inglês
- Abstract: Monopolar cells of the first visual ganglion, the lamina, of the bee were recorded from and stained intracellularly)Several different response types to pulses of spectral light were found. The most common response type hyperpolarized in a phasic-tonic fashion. The tonic hyperpolarizing response frequently decreased gradually, but in some cases increased with lasting illumination. Some cells also gave a transient response to light-OFF. In contrast, one stained and several unstained cells showed depolarizing responses. Five cells exhibited spiking responses under normal physiological conditions./log I-functions were steeper than those of the photoreceptors and, in some cases, had both rising and falling parts with increasing intensities. The spectral sensitivity obtained with the constant response method showed a peak in the green (510535 nm) in most cells. A series of spectral flashes revealed an additional type with highest sensitivity in UV. Indirect evidence was found in one cell for spectral opponent processing.Two morphological types of monopolar cells were stained. These correspond well to Ribi's (1976) L1 and L2 cells, with some differences in detail. The most frequently stained cell type closely resembles his L2 type. All 3 stained spiking cells were of this type
- Imprenta:
- Publisher place: Reidelberg
- Date published: 1992
- Source:
- Título do periódico: Jornal of Comparative Physiology A
- Volume/Número/Paginação/Ano: v. 170, p. 267-274, 1992
- Este periódico é de assinatura
- Este artigo NÃO é de acesso aberto
- Cor do Acesso Aberto: closed
-
ABNT
SOUZA, John Manuel de e HERTEL, Horst e MENZEL, Randolf. Response properties of stained monopolar cells in the honeybee lamina. Jornal of Comparative Physiology A, v. 170, p. 267-274, 1992Tradução . . Disponível em: https://doi.org/10.1007/bf00191414. Acesso em: 23 abr. 2024. -
APA
Souza, J. M. de, Hertel, H., & Menzel, R. (1992). Response properties of stained monopolar cells in the honeybee lamina. Jornal of Comparative Physiology A, 170, 267-274. doi:10.1007/bf00191414 -
NLM
Souza JM de, Hertel H, Menzel R. Response properties of stained monopolar cells in the honeybee lamina [Internet]. Jornal of Comparative Physiology A. 1992 ; 170 267-274.[citado 2024 abr. 23 ] Available from: https://doi.org/10.1007/bf00191414 -
Vancouver
Souza JM de, Hertel H, Menzel R. Response properties of stained monopolar cells in the honeybee lamina [Internet]. Jornal of Comparative Physiology A. 1992 ; 170 267-274.[citado 2024 abr. 23 ] Available from: https://doi.org/10.1007/bf00191414 - UV responses in the retina of the turtle
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Informações sobre o DOI: 10.1007/bf00191414 (Fonte: oaDOI API)
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