Which FEM software should I use to run a thermal analysis with quiet and inactive elements ?

I read in some articles that it has already been done with Netfabb but I'm searching for a free software.

07 December 2020 6,759 3 View

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

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

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

How to choose ANN number of hidden layers and nodes?

Hello, Could you please share any interesting research explaining how to choose the number of hidden layers and nodes per layer in case of regression problems using ANN? Thank you, any help would...

01 March 2021 6,200 3 View

Can anyone provide the Support vector regression code structure of LIBSVM MATLAB or python ?

Please, if Gaussian Parameter optimization is possible in this code structure

28 February 2021 278 3 View

How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

I build a model of 4 regression equations (probit and OLS) in R studio. I need to take the weights of observations into consideration. While it is simple to do so for every regression equation,...

27 February 2021 1,233 1 View

VIF very high, but correlation is low and coefficient is significant. Which one whould I choose?

Hello. I have a question whether if my coefficients (statistically significant) would be valid when VIFs are really high. In my model, there are independent variables(IV), moderating variables...

26 February 2021 956 13 View

Treating Intermediate Variable in Linear Regression Analysis in SPSS?

While performing the Linear regression analysis in SPSS version 26.0.0. my intermediate/mediation variable goes to the excluded section. Please share your valuable suggestion "How to restrain the...

25 February 2021 4,591 5 View

Cox regression baseline hazard?

Dear colleagues, I would like to make a mathematical equation of Cox regression model, however I am stuck with baseline hazard. I clearly understand interpretation of coefficients, but I can't...

24 February 2021 6,207 3 View

How to run raise regression in R?

if anybody know how to run raise regression in r, and raise parameter selection, please help me

24 February 2021 8,199 1 View

Is is possible to pole with corona poling pellets of the sample material instead of thin films?

As it is highly probable that pellets will have a higher degree of air gaps and voids than thin films, is it possible to pole the samples with corona poling nevertheless? Or is there the...

24 February 2021 1,349 1 View