Can anyone help me to find an excellent task for block design in fMRI to diagnose AD patients?

any Articles, descriptions or projects

13 February 2020 9,649 3 View

How to solve linear regression equation with stochastic matrix using M-estimators with Huber objective function?

Suppose there is a regression model y=Ax+e which A is stochastic. and objective function is Huber function. as you see in attached file if A is deterministic equation (4-58) reduces to (4-60). but...

12 February 2020 6,518 2 View

How could we avoid aggregation of gold nanoparticles during centrifugation for changing buffer?

I am working with 5-20 nm gold nanoparticles in order to conjugate them with IgG. when I try to change the buffer of particle to the appropriate buffer samples aggregate in centrifugation step....

19 November 2019 6,372 13 View

How can i verify manipulators dynamic simulation in matlab?

Hi. I have calculated UR10 dynamic in MATLAB and C,G and D matrix of Euler-Lagrange equation in symbolic form. but I don't know how can I verify the results? that C,G and D are correct? I...

17 October 2018 3,442 2 View

Domain error. To compute complex results from real x, use 'acos(complex(x))' error in matlab?

hi.i want to simulate ur10 kinematic .while running the Simulink there is this error: Domain error. To compute complex results from real x, use 'acos(complex(x))'. how can I fix it? X is the x...

10 August 2018 9,910 3 View

Can someone help us to do the isotopic analysis on selected lava samples of Damavand volcano?

We are working on Damavand quiescent volcano (Iran). We have done the geochemical modeling and thermodynamic simulations on the major and trace element as well as literature isotopic data....

05 June 2018 3,178 3 View

Reinforcement and iterative learning?

hello. I have a question about this article. I understand iterative learning because of error signals and....but where is reinforcement?

22 March 2018 136 3 View

Problem with Bluefuse software for SNP array analysis

Hi. I have some problem with Bluefuse software for SNP array analysis. In workflow step, Action is not being completed. Could you please help me?! Thanks

12 June 2017 5,456 2 View

Does someone know why when I use pfu and taq DNA polymerase, I see different size bond in completely same reaction.?

I want to amplify a 1500bp amplicon, when I use pfu DNA polymerase the PCR product size is 1000bp, when I use taq DNA polymerase it is 1500 bp. Do somebody have some comments in this regard?

23 November 2016 1,964 5 View

Is it possible to make a specific dream for a person by extracellular stimulation?

20 September 2016 5,086 7 View

Buffer Exchange using column packed with sephadex G-25 effect on protein concentration?

Hello, If i am doing a buffer exchange for an antibody of 1mg/mL, does the elution lose protein in the process of buffer exchange? For example, if i flow through 500 uL of 1mg/mL sample, and...

03 March 2021 6,299 3 View

No title

03 March 2021 5,360 2 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

Can I download BibExcel for MacOs?

Hi everyone, I would like to ask how I can download BibExcel software for MacOs? There are some links which are supported by Windows but I could not find it for Mac. or is there any other software...

01 March 2021 652 1 View

How can we raise the figure when we writing a paper with Latex ?

Hi, everyone. I'm a starter to write a paper by Latex. But I have some difficulty using it. I'm writing the paper with 2 columns. And, there is one figure that occupies the 2 both-sides. I want to...

26 February 2021 3,738 3 View

What is the best way to calculate the angles of twist for concrete columns subjected to torsional moment using finite element software?

In Finite element software like ANSYS , there is difficulty in obtaining direct results of twisting of concrete members because SOLID65 which is the unique element designed to represent concrete...

26 February 2021 3,806 2 View

Compute for the total volume of concrete needed for the concrete pouring of the foundation including its column up to NGL only as shown in the plan?

Looking for the quantity of cement, sand, and gravel of footings and columns. Thank you!

25 February 2021 3,092 2 View

No amplification data for qPCR on MxPro?

I have set up a qPCR run on MxPro with SYBR green and ROX as a reference, however, when I go to the analysis section the program seems to only collect data for the dissociation curves and not the...

25 February 2021 8,039 1 View

Can I use TCA instead of TFA for protein analyis in RP-HPLC?

I am trying to analyze lipase using the reverse phase-HPLC C18 column. In the literature, 0.1 % TFA was and 60% ACN was used. Can I use TCA in place of TFA? If any other methods are available to...

25 February 2021 2,388 3 View

Anyone with some Transgenomic Wavemaker software? Seeking help from the chromatography community?

I am trying to seek out some Transgenomic Wavemaker software (happy to purchase a computer too) to operate a fraction collector. The only way to connect to the fraction collector so far is to...

23 February 2021 9,181 1 View