Which column from GenePix sheet correlates to the color in the cluster diagram?

25 February 2020 3,703 1 View

Is there a synthetic DNA modification that could prevent extension of the opposite strand?

For a Taq polymerase reaction, let's say that I have a primer A (which I cannot prevent from being extensible, it has a natural 3' end) which can hybridize to a known point on a synthetic DNA...

27 January 2020 9,085 3 View

Where in M&M 1913 article is it stated that [E]0 << [S]0?

I've been reading the Johnson & Goody translation of "Die Kinetik der Invertinwirkung" and I can't find the part where authors (M&M) actually claim that [E]0

15 March 2017 3,836 4 View

Can I analyze the results of this experiment with t test?

I have multiple parameters and want to examine their effect on the response variable, Y. The experimental design is as follows. There are 3 factors. Two of them: A1 and A2, have two levels (coded...

09 December 2016 4,440 16 View

Can I model a composite plate in a Nastran/Patran program so the result will give stress values at a specific thickness?

In modeling composite plates in a Nastran/Patran program using shell elements, results in the output file are for the mid-plane of each layer of composite. Does anybody know if it can be possible...

24 August 2014 1,725 6 View

Can anyone explain the differences between programs for designing primers?

Although I am fully aware that different primer designing software are using different algorithms in their work, still they should give the similar primer pair combinations or not? Also, when some...

31 July 2014 2,648 1 View

Can anyone give me their advice on changing PCR settings for annealing and/concentration in Real Time Sybr green PCR?

I run real time sybr green pcr (rat hippocampus) and I came accros a primer dimer situation. I use 42.5 nM primers in final concentration. I am getting PDs in whole range of concentrations, from...

07 July 2014 3,890 3 View

What is the difference between heparin, citrate and EDTA tubes for blood collection and what is the effect on DNA?

Advantages/disadvantages, troubleshooting when doing real time PCR?

27 April 2014 8,274 9 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View