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A shielded microelectrode suitable for single-electrode voltage clamping of neurones in the CNS


, : A shielded microelectrode suitable for single-electrode voltage clamping of neurones in the CNS. Journal of Neuroscience Methods 9(1): 23-29

The fabrication of a shielded microelectrode is described which has a time constant of about 3 microseconds, regardless of its depth in neural tissue. The shield is insulated from surrounding tissue with an insulation resistance which exceeds 1000 M omega, and the insulation will withstand +/- 15 V. Because of its narrow profile, the electrode is suitable for in vivo intracellular recordings from motoneurones and other large neurones of the CNS. The small time constant and the high breakdown resistance of the electrode make it suitable for use with single-electrode voltage clamp circuitry to voltage clamp motoneurone somata using switching rates in excess of 30 kHz.

US$29.90

PMID: 6632959


Other references

Carvajal, J.; Dailey, M.D., 1975: Three new species of Echeneibothrium (Cestoda: Tetraphyllidea) from the skate, Raja chilensis Guichenot, 1848, with comments on mode of attachment and host specificity. Echeneibothrium multiloculatum sp. n., E. williamsi sp. n., and E. megalosoma sp. n. are described from the spiral valve of 90 specimens of Raja chilensis collected off central Chile. In Echeneibothrium infections, attachment sites and host infect...

Mariat, F., 1971: Adaptation of C. to the life of an animal parasite study of the acquisition of a pathogenic ability comparable with that of S. schenckii. stenoceras, usually a plant parasite, was pathogenic to hamster and mouse. Unicellular forms grown at 35 degrees C produced lesions in some animals. Passaged strs. were always more virulent than wild strs., they did not form perithecia and are con...

Hebda, T.; Patton, C., 2012: Application of the relationship-based care model to improve health outcomes via the electronic personal health record. This article examines the metaparadigm of the relationship-based care (RBC) model in health care delivery, delineates selected characteristics of the electronic personal health record (ePHR), provides an example of how RBC applies to integration o...

Prinianaki Tzorakoleftheraki, E., 1997: Local environmental protection initiatives in Crete. This chapter examines the relationship between tourism and the environment on the island of Crete, Greece, and identifies the trends and events which are moving towards achieving and sustaining further tourism development. A shift from marketing t...

Burrows A., 2003: In a modern gold-mining camp. Pay Dirt 764: 14-16

R.S.Bolton, 1970: The behaviour of the Wairakei geothermal field during exploitation. Since the first bore discharged at Wairakei in 1951, the total mass drawn from the field up to the middle of 1969 was 660,000,000 tons. Over this period, the rate of discharge has varied considerably from the gradual build up in the early years, t...

Kroiss, H., 1974: The BayWa modern marketing center, a support of the Bavarian potato culture. Kartoffelbau 25 (10) 308-309

Hasegawa, M.; Hattori, K.; Sugiyama, S.; Asada, H.; Yamashita, H.; Takahashi, K.; Hayashi, H.; Koide, S.; Sato, W.; Yuzawa, Y., 2016: A retrospective study on the outcomes of MPO-ANCA-associated vasculitis in dialysis-dependent patients. This study investigated the clinical course of myeloperoxidase-antineutrophil cytoplasm autoantibody (MPO-ANCA)-associated vasculitis after starting dialysis. A retrospective review was conducted of the clinical charts of dialysis-dependent patien...

Voss, H.C.; Mathews, L.Rae.; Fossen, T.; Scott, G.; Schaefer, M., 2015: Community-Academic Partnerships: Developing a Service-Learning Framework. Academic partnerships with hospitals and health care agencies for authentic clinical learning have become a major focus of schools of nursing and professional nursing organizations. Formal academic partnerships in community settings are less commo...

Gurevich G.R.; Kritskaya S.L., 1979: Evaluation of the condensate recovery factor during depletion of gas condensate fields. Geologiya Nefti i Gaza 1979(5): 50-55