Joseph J Friedlich

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Dispersed brain cells from 12–14 day old mouse embryos were loaded with the Ca2+-sensitive fluorescent probe, quin2 and shown to have a resting intracellular Ca2+ concentration ([Ca2+]i) of 158 nM (SE ± 5) in the presence of 1 mM [Ca2+]o. When external [Ca2+] was raised from 0 to 1 mM there was an increase of [Ca2+]i of 70 nM; with further additions of Ca(More)
Measurements made with two different techniques of intracellular calcium levels from small isolated cells of the mammalian central nervous system are described and compared. Recordings in cultured mouse embryo spinal cord and dorsal root ganglion neurons, made with double-barrelled borosilicate Ca2+-selective microelectrodes yielded a mean Ca2+ level of 2.3(More)
Implant dentistry has become an effective and predictable treatment modality in modern dentistry. Patients with missing teeth can benefit from partial or complete tooth replacement. Implants can also be used to improve denture retention, stability and support, and enable improved function and esthetics for patients. Several implant systems are commercially(More)
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