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Literature DB >> 11389944

A simple method for constructing microinjectrodes for reversible inactivation in behaving monkeys.

Abstract

A method for constructing a simple, durable injection-microelectrode (injectrode) is described. The injectrode can record neuronal activity, stimulate neuronal tissues, or inject substances locally through its tip. The injectrode is lightweight and is easy to construct from commercially available parts, and it can be used repeatedly for multiple recordings and injections. Since dura penetration can damage fragile electrode tips, a reliable method to pass the injectrode through an intact dura matter is described.

Entities: Disease

Mesh：

Year: 2001 PMID： 11389944 DOI： 10.1016/s0165-0270(01)00354-5

Source DB: PubMed Journal: J Neurosci Methods ISSN： 0165-0270 Impact factor: 2.390

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Cited

18 in total

1. Superior colliculus inactivation alters the weighted integration of visual stimuli.

Authors: Samuel U Nummela; Richard J Krauzlis
Journal: J Neurosci Date: 2011-06-01 Impact factor: 6.167

2. Inactivation of primate superior colliculus biases target choice for smooth pursuit, saccades, and button press responses.

Authors: Samuel U Nummela; Richard J Krauzlis
Journal: J Neurophysiol Date: 2010-07-21 Impact factor: 2.714

3. Inactivation and stimulation of the frontal pursuit area change pursuit metrics without affecting pursuit target selection.

Authors: Shaun Mahaffy; Richard J Krauzlis
Journal: J Neurophysiol Date: 2011-04-27 Impact factor: 2.714

A simple method for constructing microinjectrodes for reversible inactivation in behaving monkeys.

1. Superior colliculus inactivation alters the weighted integration of visual stimuli.

2. Inactivation of primate superior colliculus biases target choice for smooth pursuit, saccades, and button press responses.

3. Inactivation and stimulation of the frontal pursuit area change pursuit metrics without affecting pursuit target selection.

4. Causal links between dorsal medial superior temporal area neurons and multisensory heading perception.

5. Spatial Attention Deficits Are Causally Linked to an Area in Macaque Temporal Cortex.

6. Inactivation of primate superior colliculus impairs covert selection of signals for perceptual judgments.

7. Macaque parieto-insular vestibular cortex: responses to self-motion and optic flow.

8. Fine discrimination training alters the causal contribution of macaque area MT to depth perception.

9. Superior colliculus inactivation alters the relationship between covert visual attention and microsaccades.

10. Superior colliculus inactivation causes stable offsets in eye position during tracking.