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R A Gonzales

Explore the profile of R A Gonzales including associated specialties, affiliations and a list of published articles. Areas
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Articles 72
Citations 954
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Recent Articles
1.
Creason G, Gonzales R
Plant Cell Rep . 2013 Nov; 7(3):182-5. PMID: 24241594
N5-Formyltetrahydrofolate (leucovorin) counteracted methotrexate toxicity in suspension cultures of Nicotiana tabacum var. Xanthi. Methotrexate at 50 nM inhibited growth of the tobacco cell cultures by 87%. Leucovorin at 200 uM...
2.
Franklin C, Trieu T, Gonzales R
Plant Cell Rep . 2013 Nov; 9(8):443-6. PMID: 24227174
Plantlets were regenerated from cultured seed explants of the forage grass Caucasian bluestem [Bothriochloa caucasica (Trin.) C.E. Hubbard] via somatic embryogenesis. Embryogenic callus was produced in four weeks when surface...
3.
Theile J, Morikawa H, Gonzales R, Morrisett R
Neuroscience . 2010 Oct; 172:94-103. PMID: 20974231
Activation of the dopaminergic (DA) neurons of the ventral tegmental area (VTA) by ethanol has been implicated in its rewarding and reinforcing effects. We previously demonstrated that ethanol enhances GABA...
4.
Howard E, Schier C, Wetzel J, Duvauchelle C, Gonzales R
Neuroscience . 2008 May; 154(3):1042-53. PMID: 18511209
Dopamine increases in the nucleus accumbens after ethanol administration in rats, but the contributions of the core and shell subregions to this response are unclear. The goal of this study...
5.
Maldve R, Zhang T, Ferrani-Kile K, SCHREIBER S, Lippmann M, Snyder G, et al.
Nat Neurosci . 2002 Jun; 5(7):641-8. PMID: 12068305
The medium spiny neurons of the nucleus accumbens receive both an excitatory glutamatergic input from forebrain and a dopaminergic input from the ventral tegmental area. This integration point may constitute...
6.
Jaworski J, Gonzales R, Randall P
Eur J Pharmacol . 2001 May; 418(3):201-6. PMID: 11343690
Amphetamine increases extracellular dopamine and induces locomotor and stereotypical behaviors in rats. This study examined the effect of the dopamine D2/D3 receptor antagonist sulpiride (50 mg/kg s.c.) on the dopaminergic...
7.
Ludvig N, George M, Tang H, Gonzales R, Bungay P
Brain Res . 2001 May; 900(2):252-60. PMID: 11334805
Background: The cellular mechanisms underlying acute tolerance to alcohol are unclear. This study aimed to determine whether hippocampal neurons have the ability to develop acute tolerance to alcohol in behaving...
8.
Yim H, Gonzales R
Alcohol . 2000 Dec; 22(2):107-15. PMID: 11113625
We performed a quantitative microdialysis study to determine whether the increase in dialysate dopamine from the nucleus accumbens caused by intraperitoneal administration of ethanol (1 g/kg) was due to enhanced...
9.
Boyaka P, Wright P, Marinaro M, Kiyono H, Johnson J, Gonzales R, et al.
Am J Pathol . 2000 Dec; 157(6):2023-35. PMID: 11106575
Subepithelial and intraepithelial lymphocytes of human adenoids and tonsils were characterized and directly compared to determine the potential contribution of these tissues to mucosal and systemic immune responses. The distribution...
10.
Robinson D, Lara J, Brunner L, Gonzales R
J Neurochem . 2000 Sep; 75(4):1685-93. PMID: 10987851
Traditional microdialysis techniques provide qualitative data, although quantitative data are often required for pharmacodynamic analyses. This study evaluated a potentially useful in vivo delivery technique to calibrate microdialysis probes for...