What is the best way to filter out cell debris/small particles from a cell prep?

Hello, I am isolating lamina propria cells from intestinal tissues and I would like to add an extra step at the end to filter out cell debris but preserve my cells. Should I use a 22um filter and...

14 October 2020 3,266 2 View

How to deal with one sided data set when using a naive bayes classifier?

Hello, I have built a naive bayes classifier in java in order to help sort through publications for a meta analysis project. When developing the classifier I used an available training set that...

09 June 2020 2,285 3 View

Do you know any undergraduates who published biomechanics research?

Have you, or anybody you can recommend, published applied biomechanics research conducted at least in part as an undergraduate? If so, please get in touch or recommend others. I'm asking for 5...

25 January 2020 7,649 5 View

What might cause photoresist pitting in an argon ion mill?

We are using Shipley 1813 as a mask for our process. The mill is an AJA argon ion mill running at 500 V, 56 mA. The resist seems to hold up well for a 10 minute etch, but by 40 minutes it is badly...

29 September 2019 9,256 1 View

Is it possible using Microsoft Word to compile an index for a book/document?

Book Mss completes in Word and publisher has asked for an index

12 June 2019 1,202 4 View

Recommended books on plant breeding and genetics?

Hi, I'm new here so sorry If I'm in the wrong place. I've been working in UK Agriculture for around 10 years now and I've decided to pursue a career in R&D and plant breeding after working...

30 March 2018 2,338 21 View

Is this a quantized formulation of General Relativity?

I have been working on a model of quantum gravity in which GR is formulated in the language of Quantum Mechanics .The latest version can be downloaded from the link below. Kindly peruse through to...

05 September 2017 4,074 9 View

What other internal controller can I use apart from the beta actin?

I carried out a real-time pcr for the expression of leucanthocyanidin reductase gene and on relative quantification I used beta-actin as my house keeping gene but it shows some changes in the...

08 October 2016 4,624 6 View

Will suspending RNA in TE buffer interfere with later cDNA synthesis?

06 July 2014 1,006 3 View

What are people's opinions of research on anthrogenic Carbon Emissions and their contribution to Global Warming?

Specifically how reliable is the science? It seems to me the empirical evidence is nowhere near what is required for cause & effect making this a statistical study of trends and potential causes.

09 June 2014 3,384 50 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

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

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

Statistics: include groups of respondents made by one person for analysis?

Good morning, I could not find literature about this so I am asking. I am organizing data for a questionnaire (N=100) that foresees some personal questions like level of education. For the aim...

25 February 2021 2,090 4 View

What are the patterns of human behavior that lead to COVID-19 infections?

Does data from contact tracing help in establishing patterns of behavior and social interactions that lead to infections? There are cases here in the Philippines where patients have no travel...

25 February 2021 9,002 13 View

Which is the best software or programming language (user friendly) for analysing data?

I have a basic knowledge on Python, R and MATLAB in analysing data. Among those, which is the best and user friendly? Which one should I learn deeply to analyse data?N:B: I want to learn data...

20 February 2021 3,950 15 View

Is the box plot of climatic indices better illustrate from daily data or annual data?

Hello, I hope you have a good time. I work on a research project about temperature indices. Due to the high number of indices, I only work on tables and maps on an annual time scale. In other...

19 February 2021 9,742 2 View

ANCOVA controlling baseline in RCT - how to perform power analysis and sample size estimation?

Hi, I have a simple question. I am hoping to perform a power analysis/sample size estimation for an RCT. We will be controlling for baseline symptoms, and using post-treatment or change scores as...

19 February 2021 2,648 23 View

How to find if Qualitative and Quantitative (discrete) variables have a relation?

I'm going to do a brief research about the dependance between the number of cases of Covid-19 and sex( male/female) . One of the requierements is to use inferential statistics to test the...

18 February 2021 7,092 11 View