What are some factors that would result in a small fEPSP?

Hi everyone, I'm consistently having small fEPSP's of approximately -0.01 mv. I've been moving the position of my electrodes and increasing the stimulation intensity but the response doesn't...

03 December 2020 7,125 7 View

What is an appropriate tip diameter size for a stimulating electrode?

I'm setting up an electrophysiology rig examining LTP in the CA1 region of the hippocampus. What is an appropriate tip diameter size for a stimulating electrode to generate fEPSP? Also, I'm...

01 December 2020 5,139 2 View

Acoustic shock wave from spark?

I'm working with an application where I'd like to detect a short sound from a distance up to 100 m. An ultrasonic chirp has been unreliable so far. I was contemplating the use of the snap of an...

30 September 2020 8,627 4 View

Three different data sets with similiar background variables. Can anyone help me with the method for these three separate regressions?

Hey! I need some help with my analytical method in my thesis. I am doing a master thesis where I look at what characteristics municipalities that have additional costs to the Regular GP scheme...

23 March 2020 4,825 5 View

Can anyone direct me to where data may be obtained regarding the ecological imprint by the manufacture of products for renewable energy?

I want to understand the difference in the ecological imprint due to moving to renewable energy

14 April 2018 3,721 3 View

What are the ways to know whether or not the analysis with multiple imputations is a better estimate than the one with missing data?

I have a panel data set: 39 countries and 12 years (n = 468). My key variable of interest (Variable A) has missing data, along with other variables, and 387 cases are available out of 468. I have...

11 March 2018 6,448 3 View

Do social scientists in European have less preference in the use of statistical analysis than their counterparts in the United States do?

I am a social scientist (more accurately a criminologist) who works in the United States. A couple of years ago, I submitted my manuscript to a journal in Europe for a possible publication. The...

08 March 2018 549 4 View

Invasive devices are being used to stimulate organs in the body. What frequencies, voltages, and pulse lengths are being used?

There are a lot of invasive technologies in use today that are used to stimulate organs, the nervous system, the brain, and pain receptors in the body. One example, would be a device that...

03 March 2018 570 3 View

Is there a good way to combine reaction time and accuracy on a multiple choice task?

I would like to find one measure for average response time while accounting for accuracy. The test consisted of reading sentences (reading time) which the subjects were then asked to interpret by...

12 August 2017 6,189 6 View

How can I create a damper/spring-foundation under a steel beam in dynamic explicit in Abaqus ?

Hi, I am new to abaqus. I am modelling a steel cantilever beam under impact loading in abaqus. I used solid-homogeneous as my section. I created a step "Dynamic-Explicit"(time period=0.01),...

25 February 2017 1,542 3 View

I want to convert Methane gas to liquid Methanol using photocatalysis. Can you please suggest me a good paper which I can study ?

There are a number of publications regarding this, but none of them are clear and show the mechanism of gaseous Methane conversion to liquid Methanol.

06 January 2021 364 3 View

Can "Natural Language Processing" be used for modelling information flow between platforms?

Dear fellows, I am working on my bachelor thesis right now. My vision was to extract some sort of information flow between platforms. Concretely, I wanted to analyse 4chan /pol/ posts from 2016...

05 January 2021 9,424 3 View

Can i know the conversion of human SAR value to that of a mice?

The phone have 'Head SAR' of 0,527 W/kg, and I give exposure to male Mus Musculus 3G (2100 MHz) and 4G (1800MHz) each group for 1 hour per day for 30 day. Is the result will be the same in human?...

26 December 2020 2,475 3 View

How to calculate the flow rate required for fluidization for a fluidized bed gasifier ?

We need to calculate the flow rate of air required for fluidization of the bed. We have a compressor which gives air at 7 bar and a 1 bar rotameter for measuring the flow rate in LPM. How can I...

16 December 2020 2,092 3 View

Can Apparent Activation Energy determine Conversion Rate in a catalysis reaction?

Recently, I got a concept that is contrary to my understanding from two papers. It can be described as follows, in brief: There are two catalysts for the same reaction, on the catalyst with higher...

09 December 2020 2,406 28 View

How to convert Unit/mL enzyme concentration to FPU/mL or FPU/g concentration?

Is there any conversion formula for this purpose.

06 December 2020 3,283 3 View

Any simplified protocol or methods of estimation of cellulose, hemicellulose and lignin content in a biomass?

Dear all, Kindly suggest me a simplified/easy method of calculation of cellulose, hemicellulose and lignin content of agricultural biomass along with the relevant reference. We have used the NREL...

02 December 2020 4,362 3 View

Is it possible to add hierarchical porous Cu/Zn-nanoparticle@carbon materials into a carbon paper based gas diffusion electrode (GDE) ?

26 November 2020 5,075 1 View

How to inhibit the ion conversion between Mn4 + and MN2 +?

Dear scientists, I have a question to ask you, it is known that Mn4+ is beneficial to the soil, but part of Mn4+ in the soil is easy to be converted to MN2 +, is there any way to inhibit its ion...

21 November 2020 1,200 5 View

From your experience - what are the biggest impediments in the implementation of Digital Twins?

Even almost 20 years after the first Digital Twin (DT) concept was presented by NASA, there is still no broad implementation of DTs in industry is known to date. Why is that? What is hindering...

29 October 2020 1,003 7 View