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A sensitive procedure to determine o-cresol using multicommutation and a portable photometer with a long optical pathway cell
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2011)
Retinal nerve fiber layer loss documented by optical coherence tomography in patients with optic tract lesions
(Sociedade Brasileira de Oftalmologia, 2009)
PURPOSE: To report abnormalities of retinal nerve fiber layer (RNFL) thickness using Stratus - optical coherence tomography (OCT) in two patients with optic tract lesions. METHODS: Two patients with long standing homonymous ...
Long-Term Astroglial Reaction and Neuronal Plasticity in the Subcortical Visual Pathways After a Complete Ablation of Telencephalon in Pigeons (Columba livia)
(TAYLOR & FRANCIS LTD, 2009)
This paper analyzes the astroglial and neuronal responses in subtelencephalic structures, following a bilateral ablation of the telencephalon in the Columba livia pigeons. Control birds received a sham operation. Four ...
Long-Term Astroglial Reaction and Neuronal Plasticity in the Subcortical Visual Pathways After a Complete Ablation of Telencephalon in Pigeons (Columba livia)
(Informa Healthcare, 2009-01-01)
This paper analyzes the astroglial and neuronal responses in subtelencephalic structures, following a bilateral ablation of the telencephalon in the Columba livia pigeons. Control birds received a sham operation. Four ...
A cholinergic gating mechanism controlled by competitive interactions in the optic tectum of the pigeon
(2007)
We describe the operation of a midbrain neural circuit in pigeons that may participate in selecting and attending to one visual stimulus from the myriad displayed in their visual environment. This mechanism is based on a ...
A cholinergic gating mechanism controlled by competitive interactions in the optic tectum of the pigeon
(2007)
We describe the operation of a midbrain neural circuit in pigeons that may participate in selecting and attending to one visual stimulus from the myriad displayed in their visual environment. This mechanism is based on a ...
Social insects: Morphophysiology of the nervous system
(2011-12-01)
Social insects are an interesting model to neurobiological studies due to the simplicity of its brain commanding the complex behaviors demanded by eusocial relationships and its capacity of learning and memorizing. In their ...
Identification of Individual Neurons Reflecting Short- and Long-Term Visual Memory in an Arthropod
(Cell Press, 2013-08)
Background: Due to the complexity and variability of natural environments, the ability to adaptively modify behavior is of fundamental biological importance. Motion vision provides essential cues for guiding critical ...
Slit neuronal secretion coordinates optic lobe morphogenesis in Drosophila
(Elsevier, 2020)
The complexity of the nervous system requires the coordination of multiple cellular processes during development. Among them, we find boundary formation, axon guidance, cell migration and cell segregation. Understanding ...
Requerimiento de Slit en la morfogénesis del lóbulo óptico de Drosophila melanogaster
(Universidad de Chile, 2017)
La vía de señalización Slit/Robo es una vía conservada en muchas especies que está involucrada en la guía de axones y dendritas durante el desarrollo del SNC. Estudios previos han demostrado que esta vía cumple un rol ...