AMBER tleap solvatebox always undervalues the density, why?

I've been searching for an answer to this question for years, and I'm shocked I haven't found any discussion on any forums. Here is an example to provide more details: I am preparing a 450...

20 January 2021 7,561 2 View

Are there available scales or questionnaires to measure change management?

Seeking to connect with authors who may want to share their scales or questionnaires to measure change management.

27 September 2020 374 6 View

How do I combine two variables into one in SPSS?

I have a data set with information on BMI which is derived either from self-reported (variable 1) or measured weight (variable 2). Each subject has information on BMI in one of these variables,...

07 October 2019 431 3 View

How to export ANSYS Static Structural results to a format that Paraview can read?

My ANSYS model gives me .rst and .dat output files and Paraview gives me errors when I open them. How to get ANSYS to export a format that Paraview can successfully read? Thank you :)

18 March 2019 1,481 1 View

No title

19 August 2018 5,852 7 View

Surface modification of pure Si nanoparticles?

Can we add amine group from APTES to the surface of pure Si nano particles instead of silica? If yes, what is the suitable solvent and method to do so?

22 March 2018 2,342 9 View

How to remove protein from DNA mini prep?

17 October 2016 3,050 6 View

Is plasma treatment comparable to corona treatment to prepare a thermoplastic surface for bonding with an adhesive?

30 August 2016 4,951 4 View

How effective is the restriction digestion step for TRF telomere length measurement?

I read that after HinfI and RsaI digestion the non-telomeric fragments are typically

01 March 2015 5,923 5 View

Can anyone suggest a transcription service that does Spanish interviews?

Looking for a Spanish translation service, preferably US-based.

02 February 2015 5,434 5 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

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

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

How can I make stacked bar graph with scatter plot?

I want to make a stacked bar graph with showing each data value as dots. I tried with graph pad prism, version 6, but could not succeed. Does anyone have tried before making such graphs?

01 March 2021 9,383 1 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

The Shannon's index is inversely proportional to Simpson's index (1-D)?

I'm having a problem with my bloxplot with Shannon's and Simpson's indexs. The value of Shannon for my Community 1 indicating higher diversity (in relation of the Community 2), but have lower...

26 February 2021 3,033 9 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

How can I set up a good fit SEM model in AMOS?

I am trying to make an SEM model in AMOS for my dissertation but having some trouble with getting a good fit. I am looking for relationships between self-efficacy reported on a Likert scale and...

26 February 2021 8,642 4 View

Data Analysis K-S and S-W tests?

Hello, I have conducted analysis where the K-W and S-W have come out as p

25 February 2021 9,648 3 View

How could I process data in RCT to include it in meta-analysis?

I'm in the process of doing a meta-analysis and have encountered some problems with the RCT data. One of my outcom is muscle strength. In one study, I have three different measurements of muscle...

25 February 2021 7,603 3 View