Which journal would you recommend me to publish not positive results?

I'm working on a paper where I was not able to find correlations between diet and my main outcome; I am looking for a journal where I can publish such a result

21 April 2019 6,433 3 View

Has anyone successfully converted counts to NTU?

09 October 2018 2,463 1 View

In the Raman spectra, why in some cases band D moves to the left and in other cases moves to the right?

I am analyzing carbon nanotubes by nanocasting (MNC), using SBA15 as a hard template. Composite C-SBA15 is the intermediate material with the carbon precursor within the SBA15 channels. In the...

14 May 2018 5,813 4 View

Piezoresistive shell elements?

Is there any FEM code with piezoresistive shell elements (plane stress)? I know that Ansys has both plate and 3D solid piezoresistive elements. However, I wonder whether it is possible to find...

02 March 2018 1,946 1 View

Crack closure modeling?

Does anyone have experience with crack closure modeling? And by the way, Does anyone know whether it is theoretically consistent to model crack closure in the small stran range simply with contact...

02 March 2018 1,691 3 View

Software for algebra of equations with symbolic matrices?

I am wondering whether there is a symbolic software for solving systems of equations with symbolic matrices. I am used to working with MATHEMATICA but, as far as I know, functions Solve and...

10 November 2017 3,521 4 View

Hi, is there any way to create a contour plot of the resistivity of piezoresistive elements in ANSYS?

I am conducting a steady-state analysis of a piezoresistive structure. I am wondering if there is any way of plotting the resistivity of the elements instead of other standard variables such as...

07 August 2017 5,716 1 View

Who has collected measures of oxidative stress in tumor microenvironment ?

If so what did you measure (e.g. NF-kB)

05 April 2017 7,115 2 View

Why in the Impact-echo technique, factor of 0.96 is present in the equation: f =(0.96*Cp)/(2*T) where f is frequency, Cp is velocity and T is depth ?

In 1997, Dr. Sansalone in her book "Impact-echo: nondestructive evaluation of concrete and masonry" says that this factor is 0.96 due several studies, but they not mention the reason for it.

27 December 2015 7,167 4 View

What alternative product do you use to prepare HL5 culture medium?

Thiotone E Peptone (ref 212302) has been discontinued. Could you recommend an alternative product? Thank you

10 November 2015 996 3 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

Why does blocking with my immunogenic peptide cause nuclear fluorescence in ICC?

Hi all, I am validating a polyclonal antibody raised against human ANT4, through WB and ICC. In most of my controls, the antibody shows very little off-target binding, but when I pre-incubate the...

03 March 2021 5,999 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 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 repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 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

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 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