scholarly journals Strain differences in delay discounting between Lewis and Fischer 344 rats at baseline and following acute and chronic administration of d-amphetamine

2012 ◽  
Vol 101 (3) ◽  
pp. 403-416 ◽  
Author(s):  
Sally L. Huskinson ◽  
Christopher A. Krebs ◽  
Karen G. Anderson
Keyword(s):  
Delay Discounting ◽  
Strain Differences ◽  
Chronic Administration ◽  
Fischer 344 Rats ◽  
Fischer 344

Strain differences in the dose–response relationship for morphine self-administration and impulsive choice between Lewis and Fischer 344 rats

2010 ◽  
Vol 25 (6) ◽  
pp. 783-791 ◽  
Author(s):  
Carmen García-Lecumberri ◽  
Isabel Torres ◽  
Sonsoles Martín ◽  
José A Crespo ◽  
Miguel Miguéns ◽  
...  
Keyword(s):  
Dose Response ◽  
Strain Differences ◽  
Impulsive Choice ◽  
Fischer 344 Rats ◽  
Response Relationship ◽  
Self Administration ◽  
Dose Response Relationship ◽  
Fischer 344

scholarly journals Pair Housing Alters Delay Discounting in Lewis and Fischer 344 Rats

2018 ◽  
Vol 68 (1) ◽  
pp. 61-70 ◽  
Author(s):  
Marissa Turturici ◽  
Jenny E. Ozga ◽  
Karen G. Anderson
Keyword(s):  
Delay Discounting ◽  
Fischer 344 Rats ◽  
Fischer 344

scholarly journals Biological relevance of effects following chronic administration of octamethylcyclotetrasiloxane (D4) in Fischer 344 rats

2017 ◽  
Vol 279 ◽  
pp. 42-53 ◽  
Author(s):  
Wolfgang Dekant ◽  
Anthony R. Scialli ◽  
Kathy Plotzke ◽  
James E. Klaunig
Keyword(s):  
Chronic Administration ◽  
Fischer 344 Rats ◽  
Fischer 344 ◽  
Biological Relevance

Metabolic responses to tyramine and cold in young male Sprague-Dawley and Fischer 344 rats

1984 ◽  
Vol 246 (2) ◽  
pp. E141-E144 ◽  
Author(s):  
M. Kiang-Ulrich ◽  
S. M. Horvath
Keyword(s):  
Young Male ◽  
Strain Differences ◽  
Metabolic Responses ◽  
Fischer 344 Rats ◽  
Sprague Dawley ◽  
O2 Uptake ◽  
Fischer 344 ◽  
Cold Challenge ◽  
Colonic Temperature ◽  
F344 Rats

Significant differences in responses to intraperitoneally injected tyramine or cold exposure (-10 degrees C) were observed in young (3-4 mo) male Sprague-Dawley (S-D) and Fischer 344 (F344) rats cold-acclimated (CA) or non-cold-acclimated (non-CA). Non-CA S-D and F344 rats respond to tyramine by increased O2 uptake and elevation of colonic temperature, but, as we had reported previously, the optimal doses of tyramine required was significantly different for these two strains, i.e., 2 mg/kg for F344 vs. 20 mg/kg for S-D. The response to tyramine was significantly potentiated by cold acclimation in both strains of rats. Despite the different dosages of tyramine given to the animals, similar increases in O2 uptakes and colonic temperatures were observed. Differences between these two strains were also evident in their responses to a cold challenge (3 h, -10 degrees C). The ranking for cold tolerance (-10 degrees C) was as follows: CA F344 greater than non-CA F344 greater than CA S-D greater than non-CA S-D. These differences between the two strains suggest that interpretations regarding the response of rats to stressful conditions must be made with caution and appreciation of strain differences.

Strain differences between Lewis and Fischer 344 rats in the modulation of dopaminergic receptors after morphine self-administration and during extinction

2009 ◽  
Vol 57 (1) ◽  
pp. 8-17 ◽  
Author(s):  
Pilar Sánchez-Cardoso ◽  
Alejandro Higuera-Matas ◽  
Sonsoles Martín ◽  
Miguel Miguéns ◽  
Nuria Del Olmo ◽  
...  
Keyword(s):  
Strain Differences ◽  
Fischer 344 Rats ◽  
Dopaminergic Receptors ◽  
Self Administration ◽  
Fischer 344
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