Faculty Opinions recommendation of Temporally limited role of substantia nigra-central amygdala connections in surprise-induced enhancement of learning.

2009 ◽  
Author(s):  
Norman White
Keyword(s):  
Substantia Nigra ◽  
Central Amygdala ◽  
Limited Role

scholarly journals The Limited Role of Formal Statistical Inference in Scientific Inference

2019 ◽  
Vol 73 (sup1) ◽  
pp. 91-98 ◽  
Author(s):  
Raymond Hubbard ◽  
Brian D. Haig ◽  
Rahul A. Parsa
Keyword(s):  
Statistical Inference ◽  
Scientific Inference ◽  
Limited Role

scholarly journals Correlation Analyses Reveal a Limited Role of Transcription in Genome-Wide Differential MicroRNA Expression in Mammals

2018 ◽  
Vol 9 ◽  
Author(s):  
Xiaoxiao Zhang ◽  
Siling Hu ◽  
Jia Su ◽  
Zixuan Xie ◽  
Wenjing Li ◽  
...  
Keyword(s):  
Microrna Expression ◽  
Limited Role ◽  
Correlation Analyses ◽  
Genome Wide

Limited role of entropy in information economics

1974 ◽  
Vol 5 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Jacob Marschak
Keyword(s):  
Information Economics ◽  
Limited Role

Development of a Tourism Destination: Exploring the Role of Destination Capabilities

2018 ◽  
Vol 43 (4) ◽  
pp. 517-543 ◽  
Author(s):  
Ruggero Sainaghi ◽  
Manuela De Carlo ◽  
Francesca d’Angella
Keyword(s):  
Product Development ◽  
New Product Development ◽  
Development Process ◽  
New Product ◽  
Theoretical Framework ◽  
Tourism Destination ◽  
Limited Role ◽  
Dynamic Perspective ◽  
The Creation

This article aims to identify the key elements underlying a destination capability (DC) and to examine what the genesis of these factors is and how they interact to foster the destination development. The article explores a specific development process—the creation of a new product in an alpine destination (Livigno, Italy)—making use of a theoretical framework structured around four major dimensions: DCs, coordination at the destination level, inter-destination bridge ties, and destination development. The results help clarify the genesis of a DC in the context of new product development. First, the dynamics underlying the creation of a DC show that coordination at the destination level constitutes the heart of the process, whereas the integration of scattered resources in the new product plays a more limited role. Second, from a dynamic perspective, the analysis has identified three patterns (scouting, implementation, and involvement).

Role of the Subthalamic Nucleus in Cannabinoid Actions in the Substantia Nigra of the Rat

1997 ◽  
Vol 77 (3) ◽  
pp. 1635-1638 ◽  
Author(s):  
M. Clara Sañudo-Peña ◽  
J. Michael Walker
Keyword(s):  
Substantia Nigra ◽  
Subthalamic Nucleus ◽  
Cannabinoid Receptors ◽  
Excitatory Input ◽  
Physiological Regulation ◽  
Cannabinoid Antagonist ◽  
Substantia Nigra Reticulata ◽  
Cannabinoid Agonist ◽  
Stimulation Of

Sañudo-Peña, M. Clara and J. Michael Walker. Role of the subthalamic nucleus in cannabinoid actions in the substantia nigra of the rat. J. Neurophysiol. 77: 1635–1638, 1997. The effect of cannabinoids on the excitatory input to the substantia nigra reticulata (SNr) from the subthalamic nucleus was explored. For this purpose a knife cut was performed rostral to the subthalamic nucleus to isolate the subthalamic nucleus and the SNr from the striatum, a major source of cannabinoid receptors to the SNr. The data showed that the cannabinoid agonist WIN55,212-2 blocked the increase in the firing rate of SNr neurons induced by stimulation of the subthalamic nucleus with bicuculline. Furthermore, the cannabinoid antagonist SR141716A antagonized the effect of the cannabinoid agonist. This study showed that cannabinoids regulate not only the striatonigral pathway, as previously reported, but also the subthalamonigral pathway. The opposite influences of these two inputs to the SNr, inhibitory and excitatory respectively, suggest that endogenous cannabinoids play a major role in the physiological regulation of the SNr.

Sign in / Sign up

Export Citation Format

Share Document