Srinivasa Prasad Kommajosyula

7 Questions 9 Answers 0 Followers

Questions related from Srinivasa Prasad Kommajosyula

Can we trigger using function generator instead of Grass/AM systems stimulator in neurophysiology setup?

Hi, I am planning to buy a stimulator, but thought the function generator - with the pulse generator option could be used instead as a cheaper alternative for triggering an optogenetic setup from...

28 June 2022 1,662 2 View

How are action potentials (AP) and PSP recorded by the patch clamp, do they have differences in pipette solutions like absence of TTX to record AP's?

I am quite confused on how action potentials (intracellular AP) and PSP's (either EPSP or IPSP by having GABA antagonists or AMPA and NMDA antagonists) are recorded using the same patch clamp...

01 March 2018 8,196 3 View

Is there an evidence for a Glutamatergic neuron to co-release GABA? or a GABAeric neuron to co-release Glutamate?

Most papers talk about co release of neurotransmitters for example...PAG glutamatergic neurons co-release substance P, serotonin, opiods etc....I was wondering if anyone came across a paper...

25 July 2017 6,117 4 View

Is activity dependent plasticity at amygdala and hippocampus the culprit for causing alzheimers and Temporal lobe epilepsy?

Alzheimers or temporal lobe epilepsy, the pathology in most cases is known to begin from or associate with temporal lobes. Could it mean that high activity dependent plasticity (leading to...

06 May 2016 5,050 5 View

What are the differences in parameters between electrical trains and electrical pulses in brain electrical stimulation?

I searched many papers and found different stimulation parameters and I am confused with terminology, when they say we used trains of so and so parameters Vs pulses of so and so...

28 January 2015 6,770 3 View

Whom should we ask for permission, if we are planning on using a epidemiology graph from CDC/NIH/NINDS/WHO website for writing a review article?

Is there a need to get a permission for using a stat graph from government websites/ or non-profit organizations? If so, whom should I contact?

20 August 2014 6,916 3 View

Is post fixing the whole brain in 4% formaldehyde comparable to transcardiac perfusion with 4 % formaldehyde and then post-fixing in 4% formaldehdye?

Please let me know if post fixing alone is sufficient and good enough, and the pros and cons. Thanks guys.

05 August 2014 9,544 20 View