Do you know if, in your country, some specific measures regarding young people have been put in place since the beginning of the pandemic?

Dear colleagues, I have been asked to write an editorial about young adults facing the pandemic and measures to be taken to mitigate social risks (in France). I am looking for some international...

14 October 2020 8,202 9 View

N min from frozen soil samples?

22 June 2020 6,262 3 View

How to classify AI-based technologies used in health care settings?

Hello everyone! I am supporting health care managers in the identification and classification of all AI-based health care technologies present in their hospitals (technologies for clinical,...

01 January 2020 3,431 3 View

What are the best journals to publish on Social Innovation?

27 November 2018 9,395 4 View

cDNA sequencing directly from purified PCR products or after cloning?

Could someone tell me the pros and cons of each, regarding the main downstream applications? Thank you!

17 September 2017 3,410 10 View

Does the use of RNAse inhibitor is mandatory in Reverse-Transcription experiments?

I'm using the Sensiscript Reverse Transcription kit from Qiagen which recommends that but I've also been told that it's not necessary as long as I work in a RNAse free environment thanks to...

19 April 2017 927 4 View

How to estimate and remove physiological noise from fMRI resting state dataset?

Hi, We are working on some resting state functional fMRI dataset that have not been acquired in our laboratory. Unfortunately, we did not get physiological information with the raw data. Does...

02 March 2017 5,869 1 View

How to use Partial Least Squared Regression with R, considering that Y is a matrix in Y = BX + E ?

(The example in R uses vectors to illustrate Y, not matrix.) I understand with the R exemple using the yarn database, that when using plsr : regpls

22 February 2017 5,296 3 View

Has anybody ever seen these "waves" on a native gel ?

I'm working on proteasomal activity on C.elegans. I extracted worms with lysis buffer containing :20mM tris, 5mM MgCl2, 1mM DTT, 1mM ATP, 10% glycerol, 0,05 NP40. I ran a native gel...

23 November 2016 9,029 4 View

Has anyone already used the estradiol ELISA kit for bovine samples from ABNOVA (ref. KA2276)?

28 January 2015 5,715 2 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

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 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