Receiving very less number of hits and events in acoustic emission tests?

I am doing a three point bend test with concrete specimen of dimension 280mm*90mm*90mm. I am putting 2 sensors near the notch with 3cms away from both the sides. the experiment ran for 20 mins but...

13 February 2021 2,990 1 View

Weak SSR peak on capillary electrophoresis trace - is it a heterozygote?

Looking at the attached image, the top two samples show a weak peak at 212 compared to the very strong 200 peak. The bottom samples is homozygous for the 212 peak. Since the samples look a bit...

27 October 2020 2,353 3 View

How do I use the NIST test suite to test the randomness of an RGB color image?

I would like to use NIST test suite for Cryptographic Applications on a color image to test whether the image is random or not. But I don't know how to do all these tests. I used some...

06 April 2020 2,021 1 View

How the outer voltage loop generates grid current reference for an inverter?

Hello, I am working on grid connected single stage PV system. I am going with SRF control (dq-control). what I found more complicated is outer voltage control loop. In outer control loop, Vref (pv...

04 September 2019 3,287 2 View

Can you kindly please give me what are the best topics to answer this question: (oil price and the affect on the economy)?

Which countrys should i talk about and what different topics

07 August 2018 1,799 3 View

PBMC-PHA assay media yellow

Hi there, just wondering if anyone has the same issue, and if there is something you do, or just something that is accepted. I am performing a PBMC-PHA stimulated assay in 96 well plates. this is...

20 July 2016 7,968 2 View

How can I start writing a Matlab code for making LDPC code, and how to compare with Turbo or any other codes?

I am doing PhD, and I need to create an LDPC codes for my initial understanding

03 February 2016 2,490 3 View

No title

I am wondering if anyone has used the pre-optimized primer pairs from Genecopoeia for RT-qPCR. I am considering these for some mouse transcripts.

02 February 2015 2,795 2 View

Can we apply concrete damaged plasticity model in abaqus for Rigid Polyurethne foam? And how do I find the parameters for the same?

25 September 2014 3,332 4 View

Could someone help with an in-vitro osteoclastogenesis assay protocol (from whole bone marrow culture)?

I'm planning to set-up an in-vitro osteoclastogenesis assay from mouse bone marrow culture, followed by TRAP staining. Could someone share a detailed, working protocol for that? Any suggestions...

06 July 2014 7,687 15 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View