Central gustatory lesions: I. Preference and taste reactivity tests.
Central gustatory lesions: I. Preference and taste reactivity tests.
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中枢味觉病变:I.偏好和味觉反应测试。
DOI:
10.1037//0735-7044.105.6.933
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发表时间:
1991
影响因子:
1.9
通讯作者:
Norgren,R
中科院分区:
文献类型:
--
作者:
Flynn,FW;Grill,HJ;Schwartz,GJ;Norgren,R
Bilateral electrophysiologically guided lesions were placed in the nucleus of the solitary tract (NST), the parabrachial nucleus (PBN), and the ventral posteromedial thalamic nucleus (VPMpc) of rats, and 15-min intake and taste reactivity (TR) responses elicited by 3 concentrations each of sucrose, NaCI, HCI, and quinine (Q) HCI were subsequently measured. Compared with controls, NST lesions had no significant effects on intake, and rats with PBN lesions consumed significantly more QHCI, sucrose, NaCI, and HCI. Thalamic lesions decreased sucrose intake. Analysis of TR responses showed that the QHCI threshold for aversive responses increased after VPMpc, PBN, and NST lesions. Rats with NST or PBN lesions were unresponsive to increasing sucrose concentration. TR responses elicited by NaCI and HCI were similar across the groups.
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影响因子:
3.8
作者:
D. Bereiter;H. Berthoud;B. Jeanrenaud
通讯作者:
B. Jeanrenaud
影响因子:
3.8
作者:
M. T. Shipley;Marc S. Sanders
通讯作者:
Marc S. Sanders
DOI:
--
发表时间:
1955
期刊:
Journal of Comparative and Physiological Psychology
影响因子:
--
作者:
Robert M. Benjamin
通讯作者:
Robert M. Benjamin
影响因子:
3.5
作者:
M. S. Nejad
通讯作者:
M. S. Nejad
影响因子:
2.9
作者:
R. L. V. Buskirk;R. P. Erickson
通讯作者:
R. P. Erickson