3D model in Cupcarbon, is it possible?

Dear colleagues, I need to create WSN model in 3 dimensions. I tried to use Cupcarbon for it but I couldn't find this function there. Could you explain me, how to do it in the package? Or to...

08 November 2018 1,481 1 View

What are your opinions about perspectives of Moebius strip like pathology diagnosis and treatment?

Proposed and tested an algorithm for diagnosis of Moebius strip like pathology, as prerequisite for treatment correction. The algorithm is reduced to initialization of study objects as a...

12 October 2018 5,854 3 View

Where can I physically get a large library of protein genes?

I am studying massively parallel protein-protein interaction. Is there a good source for a ready DNA library, where a protein gene (or part of it) would be surrounded by standard adapters? Like...

05 July 2018 2,909 1 View

fluorescent voltage sensors use?

Dear friends, i have a question regarding the fluorescent voltage sensors. I never tried it before, so I need good advice. What is your experience with Voltage dyes? If would use the...

11 January 2018 5,515 2 View

Do you have a job opportunity in Blockchain area?

Dear colleagues, My current project will finish this December and I'm looking for a new job opportunity in a Blockchain researching area. Write me please if you have an open positions for...

17 December 2017 4,894 3 View

How can I calculate using of energy by WSN node?

Could you write a link where I can find formulas for calculation an energy which is used by node of WSN (for transfer a data)?

17 December 2017 7,683 14 View

What problems are there for implementation blockchain technology in IoT, WSN and mobile devices?

All know that there are a problem POW for small devices. What with what problems have you encountered when implementing blockchain for small devices? What criteria do you use for evaluate new...

12 December 2017 9,647 6 View

What turbulence model and parameters to set on inlet of sintered/porous plate?

08 February 2017 4,939 3 View

Is there a process of polynucleotide synthesis from nucleoside monophosphate, using energy from external chemical reaction?

Normally, DNA and RNA polymerization is realized by polymerases, using nucleoside triphosphates. The energy for the reaction is obtained from chopping off diphosphate group. I'm curious: is there...

15 December 2014 9,139 1 View

Can I make conclusions about certain protein redox states based on the redox state of cytoplasm?

Say, I have a protein in cytoplasm, which redox potential measured in vitro is +200 mV. The redox potential of cytoplasm appears to be say +50 eV. Knowing that, can I conclude that my protein is...

27 April 2014 516 1 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

Why tick's salivary gland extract didn't run in the gel (SDS PAGE )??

Greetings, I want to make SDS PAGE for my sample (Tick salivery gland extract), I tried concentrations 10%, 12%. I also tried high molecular weight ladder. But the protein stopped at the top and...

25 February 2021 7,698 3 View

How to interpolate from a time-series database ?

Hi, I am having trouble with a problem, in the field of Optimal Control and the generation of optimal time-series. Let's consider a system, whose dynamics are represented by dx/dt =...

24 February 2021 9,105 2 View

Is it possible to set a breakpoint at a specific DYNAMIC instruction using the GNU Debugger (GDB)?

Using GDB, it is straightforward to debug and monitor a target program by setting a break-point at a specific instruction, since the instruction addresses are known. However, we have two...

24 February 2021 1,598 2 View

Must a control group to be in the same semester that a experimental group for a study in education?

Hi everyone, I'm researching about mobile learning in higher education. Due to the small number of the students in the semesters, I cannot have a experimental and control group together. I'm...

22 February 2021 3,653 11 View

How to constrain genetic algorithm input u?

My real system (buck converter) can only take an input of 0 to 1 (duty ratio) and I need to constrain the system so the controller action keeps within this bounds. How can I do this? The code for...

22 February 2021 2,125 3 View

Can I arbitrarily take a cycle number of 40 for the gene that was not expressed at all in qPCR results calculation?

I ran RT-qPCR for a control and a treated group and it appears that my gene of interest was not expressed at all in any of the subjects in the control group. So I was wondering if I could...

20 February 2021 6,243 10 View