What are some recent publications showing the predictor power of resting state brain acitivity for tasks done outside the MRI scanner?

Looking for recent articles (2018-2020) that showed resting state brain activity can predict cognitive task performance (e.g., attentional and executive functioning tasks) done in the lab AFTER...

09 January 2021 2,310 2 View

What is the lowest sample size for a fMRI study on the default mode network (DMN)?

I'm interested to start a fMRI study focusing on a group of professionals with special expertise. It's very difficult to recruit them. Just interested to about the smallest sample size possible...

19 November 2020 7,149 2 View

What is best method for computing mean RT of correct trials without info about RTs from incorrect trials?

The psychometric test I have presents 20 test trials to each subject. It does not record the response time (RT) taken toe complete each trial and all I have are the total times taken to complete...

07 November 2020 8,368 2 View

Can we extract toxins from the media or the substrate it is growing in?

Actually these are two separate questions: i. How to extract mycotoxins from the media PDA the fungal culture is growing on? ii. Can we extract the toxin from the natural media it is growing on?

06 September 2020 8,193 5 View

Can we analyse Paromomycin Oral Solution by HPLC?

High performance liquid chromatography

26 April 2020 6,557 4 View

What are some recent spatial navigation studies that examined the differences between attention and perception?

Particularly with respect to distinct neural correlates of attentional and perceptual processes

26 January 2019 2,548 8 View

When performing post-hoc t-tests for a 2 x 2 ANOVA, is it absolutely mandatory to adjust the p-value to 0.025?

I recalled that it's all right to maintain the alpha at .05 without Bonferroni correction. Is Bonferroni adjustment absolutely mandatory to examine the simple main effects. For instance, for a 2...

07 August 2018 3,307 6 View

What are some notable papers on sex differences in optic flow perception?

Some suggestions of current empirical and review papers would help greatly - and of any variables that moderates the main sex effect.

18 June 2018 2,060 1 View

What difference does it make when using the Graded Response Model compared with the Generalized Partial Credit Model in IRT analysis?

The items could be survey or behavioral performance ratings scaled in accordance to an interval or ordinal format.

19 November 2017 3,688 3 View

Can someone help me with the stereotaxic coordinates for an ICV injection in the fourth ventricle, in one month old mice?

I tried looking in Allen brain atlas but to no avail. All the literature that I found have done ICV injection in the fourth ventricle of rats. Any help in this regard would be appreciated.

16 October 2017 6,081 3 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

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'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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View