Recording central nervous system responses of freely-swimming marine and freshwater fishes with a customizable, implantable AC differential amplifier
Recording central nervous system responses of freely-swimming marine and freshwater fishes with a customizable, implantable AC differential amplifier
复制标题
使用可定制的植入式交流差分放大器记录自由游动的海洋和淡水鱼类的中枢神经系统反应
DOI:
10.1016/j.jneumeth.2023.109850
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发表时间:
2023
影响因子:
3
通讯作者:
Liao, James C.
中科院分区:
文献类型:
--
作者:
Gibbs, Brendan J.;Strother, James A.;Liao, James C.
BackgroundFish have adapted to a diversity of environments but the neural mechanisms underlying natural aquatic behaviors are not well known.New methodWe have developed a small, customizable AC differential amplifier and surgical procedures for recording multi-unit extracellular signals in the CNS of marine and freshwater fishes.ResultsOur minimally invasive amplifier allowed fish to orient to flow and respond to hydrodynamic and visual stimuli. We recorded activity in the cerebellum and optic tectum during these behaviors.Comparison with existing methodsOur system is very low-cost, hydrodynamically streamlined, and capable of high-gain in order to allow for recordings from freely behaving, fast fishes in complex fluid environments.ConclusionsOur tethered approach allows access to record neural activity in a diversity of adult fishes in the lab, but can also be modified for data logging in the field.
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影响因子:
48
作者:
Rynes ML;Surinach DA;Linn S;Laroque M;Rajendran V;Dominguez J;Hadjistamoulou O;Navabi ZS;Ghanbari L;Johnson GW;Nazari M;Mohajerani MH;Kodandaramaiah SB
通讯作者:
Kodandaramaiah SB
DOI:
10.1242/jeb.243872
发表时间:
2022-05-15
期刊:
The Journal of experimental biology
影响因子:
--
作者:
通讯作者:
--
DOI:
10.1101/734442
发表时间:
2019
期刊:
--
影响因子:
--
作者:
Gratacap R
通讯作者:
Gratacap R
影响因子:
1.5
作者:
Steven H. Jury;Thomas G. Langley;Benjamin C. Gutzler;Jason S Goldstein;W. Watson
通讯作者:
W. Watson
DOI:
10.1242/jeb.185603
发表时间:
2019
期刊:
The Journal of Experimental Biology
影响因子:
--
作者:
Watanabe YY;Payne NL;Semmens JM;Fox A;Huveneers C
通讯作者:
Huveneers C