Heat flux and heat losses on a thermal conductivity measuring device?

Hello, I am currently working on the design of a device that measures thermal conductivity of sediments and I am not sure if i estimated heat losses and heat flux in the correct way. The device is...

23 September 2020 8,119 6 View

Will exercise/physical activity in remote mode become a trend due to COVID-19 outbreak? any available evidences?

Given that fitness centers and other training locations are temporarily closed, it is possible to see some opportunities for physical activity and health promotion and a way to delivery and...

01 June 2020 9,294 13 View

How to fix SPSS PROCESS macro access issue in macOS Catalina?

Im trying to install PROCESS tool on SPSS in a Mac but it doesn't work. Anyone facing the same issue. any solutions? Tks

31 May 2020 483 2 View

Can anyone recommend a good software that helps keep track of advances in different academic projects, both in group and individually?

I am currently working on many different research fronts at the same time. I would like to keep track of my advances and relate tasks when various projects --eventually-- overlap. I am currently...

01 April 2020 824 3 View

How to plot dose-response from RT-qPCR data?

I've performed experiments to analyze the effect of different concentrations of a drug on gene expression using RT-qPCR. It is not clear to me whether data should be ploted as Fold Change vs....

22 March 2020 1,912 5 View

Hello everyone, could you tell me the structure of Alexa Fluor 680 ??

16 October 2019 1,573 4 View

Georreferencing .tif images on Matlab?

I need to georreference a .tif file containing a single band image with pixel depth 16 bits (unsigned). The number of columns and rows is 946 and 843, respectively. The boundaries of the image are...

01 May 2019 2,409 8 View

The degree of crystallinity and the percentage of hydrogenation of an unsaturated substrate are proportional?

I work with unsaturated polymers and study the supercritical hydrogenation process of them. I performed thermal analysis (DSC) on samples with different percentages of hydrogenation (%) and...

24 February 2019 4,004 3 View

Does anyone know of any version of the Attention Network Test (ANT; or similar test) that can be run on Windows without using E-prime?

I found this online version but it has problems with current versions of Java: https://sacklerinstitute.org/cornell/assays_and_tools/ant/jin.fan/ Thank you for your answers.

18 October 2018 6,417 2 View

Does anyone know of any version of the Attention Network Test (ANT; or similar test) that can be run on Windows without using E-prime?

I found this online version but it has problems with current versions of Java: https://sacklerinstitute.org/cornell/assays_and_tools/ant/jin.fan/ Thank you for your answers.

09 October 2018 4,803 2 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

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 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 normalise data on OPM package from R Studio ?

Good afternoon, I recently used OmniLog from BIOLOG for my experimentations : I tested the metabolism of different strains on 2 types of plates. I have 16 strains of 3 different groups...

02 March 2021 3,584 1 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View