User profiles for M. Juusola
Mikko JuusolaUniversity of Sheffield Verified email at sheffield.ac.uk Cited by 3978 |
Information processing by graded-potential transmission through tonically active synapses
Many neurons use graded membrane-potential changes, instead of action potentials, to
transmit information. Traditional synaptic models feature discontinuous transmitter release by …
transmit information. Traditional synaptic models feature discontinuous transmitter release by …
Phototransduction in drosophila
… This suggests that MyoIII sequesters Arr2 in the dark preventing it from binding to M*, but
that as soon as the quantum bump is initiated, Ca 2+ influx promotes release of Arr2, which …
that as soon as the quantum bump is initiated, Ca 2+ influx promotes release of Arr2, which …
[PDF][PDF] Calcium influx via TRP channels is required to maintain PIP2 levels in Drosophila photoreceptors
… conductance immediately on establishing the wholeScale bar 20 m. … photoreceptors: evidence
for feedback by calcium M ; series resistance values were generally below 25 M and were …
for feedback by calcium M ; series resistance values were generally below 25 M and were …
Light Adaptation in Drosophila Photoreceptors: I. Response Dynamics and Signaling Efficiency at 25°C
… Juusola, M., and RC Hardie, manuscript in preparation). Here, the maximum rate of photon
absorption appeared to saturate ∼0.1–0.2 of this theoretical maximum, at 3–5 × 10 5 photons…
absorption appeared to saturate ∼0.1–0.2 of this theoretical maximum, at 3–5 × 10 5 photons…
Multiple Spectral Inputs Improve Motion Discrimination in the Drosophila Visual System
… de Polavieja and people of the Juusola lab for discussions and I. Meinertzhagen and P. …
de Polavieja and people of the Juusola lab for discussions and I. Meinertzhagen and P. …
de Polavieja and people of the Juusola lab for discussions and I. Meinertzhagen and P. …
Compound eyes and retinal information processing in miniature dipteran species match their specific ecological demands
…, TJ Wardill, M Juusola - Proceedings of the …, 2011 - National Acad Sciences
The compound eye of insects imposes a tradeoff between resolution and sensitivity, which
should exacerbate with diminishing eye size. Tiny lenses are thought to deliver poor acuity …
should exacerbate with diminishing eye size. Tiny lenses are thought to deliver poor acuity …
[HTML][HTML] Normal mitochondrial dynamics requires rhomboid-7 and affects Drosophila lifespan and neuronal function
…, JR Lee, L Zheng, M Juusola, M Freeman - Current Biology, 2006 - cell.com
In addition to being energy generators, mitochondria control many cellular processes including
apoptosis [1]. They are dynamic organelles, and the machinery of membrane fusion and …
apoptosis [1]. They are dynamic organelles, and the machinery of membrane fusion and …
Transfer of graded potentials at the photoreceptor-interneuron synapse.
M Juusola, RO Uusitalo, M Weckström - The Journal of general …, 1995 - rupress.org
To characterize the transfer of graded potentials and the properties of the associated noise
in the photoreceptor-interneuron synapse of the blowfly (Calliphora vicina) compound eye, …
in the photoreceptor-interneuron synapse of the blowfly (Calliphora vicina) compound eye, …
The contribution of Shaker K+ channels to the information capacity of Drosophila photoreceptors
An array of rapidly inactivating voltage-gated K + channels is distributed throughout the
nervous systems of vertebrates and invertebrates 1 , 2 , 3 , 4 , 5 . Although these channels are …
nervous systems of vertebrates and invertebrates 1 , 2 , 3 , 4 , 5 . Although these channels are …
Feedback Network Controls Photoreceptor Output at the Layer of First Visual Synapses in Drosophila
… (Juusola and Hardie, 2001a) (Sutter Instrument Co.) of resistance 120–200 MΩ at 25.0 ±
0.5C. The intraelectrode solution was 3 M KCl for photoreceptor experiments; but 3 M …
0.5C. The intraelectrode solution was 3 M KCl for photoreceptor experiments; but 3 M …