Origin - Multiple peak fitting - File limits in batch processing mode?

Dear all, I am having some issues with the multiple peak fitting function in Origin (2018). My workflow is as follows: My data are baseline corrected and normalized between 0 and 1 after...

24 February 2020 8,479 2 View

Micro - small scale desalination technologies for single homes and small communities?

22 August 2016 2,324 4 View

Does anyone know of any Chinese, Indian or Russian mathematicians with an interest in fractals and the M set?

We are looking for Chinese, Indian and Russian mathematicians with a passion for fractals and the M set, who would be interested in being interviewed for the film we are making called 'Beyond the...

19 March 2015 6,610 12 View

Any suggestions on how best to extract plant (Cyperaceae) proteins for electrophoresis?

Any suggestions on how best to extract plant (Cyperaceae) proteins for electrophoresis? I am hoping to use SDS-PAGE but levels of protein being extracted at present are too low to resolve.

11 March 2015 6,735 3 View

Can anyone tell me who was the first to propose that the metabolic transformation of cancer cells confers a survival advantage?

The metabolic transformation of cancer cells as described by Warburg now appears to be a considered a hallmark of cancer. The literature appears to consider that this metabolic transformation...

06 March 2015 439 6 View

Has anyone successfully expressed with pCold-I?

I am a first time user and I obtained expression both in Induced and uninduced (even more expression) using BL21 (DE3) after culturing in LB medium and inducing with 1 mM IPTG. It looks very...

09 November 2014 6,191 3 View

Indirect ELISA using mouse antisera

I have been trying to develop an ELISA assay to identify the presence of the whole parasite in culture by targeting one of its membrane protein. I recently found out that there is no signal...

02 April 2013 9,275 6 View

Does anyone know of any human physiology modelling software that we could "integrate" with the virtual patient simulations we are creating?

The software would for example model the effects of changes in blood pressure, heart rate and rhythm, skin colour change, in response to various interventions such a drug administration, change in...

17 January 2013 1,184 8 View

Do you intend to bring the Barthes project up to date, i.e. Modern Mythologies ?

We here at Loughborough University in the UK have a Research Group to investigate "The Arts in the Public Sphere", and we are holding a conference at our London campus on "Modern Mythologies"...

01 January 1970 2,819 1 View

What's New in Teaching Public Health?

Many talking points that seemed fringe or radical 12-months ago are no longer so. The mainstream media are taking a closer look at reparations, at economic inequality, and at restorative justice....

01 January 1970 5,964 28 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

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

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 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'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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View