How should I go about evaluating cytoplasmic and nuclear Arginase-1 activity?

Hello! I've stained some bright field Arginase-1 Hematoxylin slides, but I'm having a hard time finding any computed histology predicates for evaluating the intensity of the cytoplasm verses the...

03 February 2021 3,039 1 View

Does anyone know why I would have unexplained emission overlap for flow cytometry?

Hello, I am new to flow cytometry, and was just using a sample cell population to train with the technician. The cells were PAC-1 cells split into four groups. Unstained, transiently transfected...

28 January 2021 969 2 View

Does anyone know of a library for R that includes phi?

I'm looking to produce some phi correlations and I'd rather not do it manually, but I can't find a library for R that includes phi.

18 January 2021 2,808 9 View

In SEM, how to interpret standardised regression weights and their significance?

I have a SEM model that I'm having difficulty interpreting. It has one direct effect with a Beta/standardised regression weight that appears to be high (0.80) and significant (p

31 December 2020 7,604 6 View

Does anyone know how to add custom text to a violin plot in r, ggpubr made using the ggviolin line?

I've produced a violin plot for a point-biserial correlation. Main title is there, x and y are labelled, but I want to add a custom text box with the correlation coefficient and significance...

26 December 2020 4,480 4 View

How do I interpret these correlations and p-values?

I've just run a series of point biserial correlation tests in R between whether or not characters were assigned national identities, and attributions given to their behaviours - results shown in...

17 December 2020 9,825 4 View

Is it possible to fuse Deep Learning Net and Clustering Algotrithm?

What I did (unpublished yet) is extract several (e.g. 16) mask features within Mask R-CNN from multiple images, construct a distance metric to compare them to predict the image class. Each set of...

13 December 2020 9,504 2 View

Are there models trained+evaluated on multiple datasets?

Generalization of COVID-19 models is a very serious challenge. I'm trying to find a model (ct scans or x-rays) that was trained and evaluated on multiple datasets. It would be particular...

03 December 2020 8,863 4 View

Are there models trained on both x-ray and ct scans for COVID-19 prediction?

I've only come across models that were trained and evaluated on one of these data. I don't see why it would be a problem to do both, as there are many similar features.

03 December 2020 8,310 3 View

When examining a series with different numbers of episodes per series, should I treat it as single sample, use harmonic mean or some other approach?

I'm currently examining how the behaviours of fictional characters are explained to child audiences through attribution theory as part of a study into the psychology of how children learn about...

27 November 2020 8,229 3 View

Dissertation Topic Ideas for MSc Business Management?

Hello, I hope everyone reading this is doing well during these tough times. I am doing my masters in business management and considering dissertation topics. I'm interested in taking an...

15 February 2021 594 26 View

What could be an interesting topic for a bachelor's thesis in a finance/marketing/computer science field?

Hi everyone! I would like to write my bachelor's thesis on a topic that's currently relevant in the sphere of finance, marketing or computer science (or if it's possible a topic concerning all the...

08 February 2021 1,300 12 View

Why does the ghost atoms gives error in NICS calculation with wb97xd in gaussian09 ?

In a trial, I am trying to calculate NICS (0 and 1) values for benzene ring using gaussian09. I have placed the ghost atoms at the center, 1A, and 2A above the rings. On using the method/basis...

19 January 2021 3,188 3 View

How does artificial intelligence impact cybersecurity?

With emerging technologies, the availability of data at every point of customer interaction has increased. Consequently, the need to monitor and secure the data has increased. With data being...

19 January 2021 7,944 9 View

I've my Gold Nanorods in solution form and I have to conjugate them with drugs. Please go through description i have given?

I've my Gold Nanorods in solution form and I have to conjugate them with drugs. They remain in solution form after conjugation. Now for MTT assay for drug delivery on cancer cell lines, I am...

16 January 2021 3,992 1 View

Please how can I justify my regression results?

I conducted a study to investigate stock market reaction to equity issues announcement and i ended up with 64 announcements and i then used the announcement day returns as my DV and investigated...

14 January 2021 1,127 3 View

Can you help with the implementation of two different model of deep learning for stock market prediction?

I have stock price data(Open, high, low, close), I want to do prediction by combining two different models like CNN with others. Dataset will be same, what are the ways that I can use for...

04 January 2021 1,845 3 View

No title

01 January 2021 5,831 1 View

Is there central controller for stock market, the Internet, or the food supply of big cities?

One of the properties of complex adaptive systems is inherent order. It means that system can be orderly even without central control. According to Prigogine,1967, Holland,1998, and Kaufman,1995.,...

30 December 2020 2,068 5 View

The effects of financial literacy on stock market participation by individual investors ?

Reasons for low level of market participation and portfolio diversification

29 December 2020 7,768 5 View