How can I measure MMP-1 protein activity or protein level from liver tissue?

Instead of checking only the mRNA level, I want to check the active protein level of MMP-1 in Liver tissue from mice. How can I do that?

03 March 2021 1,763 2 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

No title

03 March 2021 5,360 2 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 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

The procedure compute?

02 March 2021 5,204 3 View

Selecting particular columns from large datasets (csv) using R Studio?

So I have large number of csv files (100+) in a directory with same structure and column names. The data is in time series and there are approx 30 columns/file. However i only want to aggregate...

08 February 2021 245 5 View

Having 2 different substrates under the same deposit conditions (TiN coating) why it is possible to obtain different colours in the 2 dif substrates?

Coating is made by same deposit conditions. substrates are HSS Drill bit and Shim SS 300 series. On the drill bit we are getting some golden color, however on the shim we got no color it is like...

08 February 2021 9,383 7 View

Orbitrap Fusion FT keep getting disconnected?

Hi, I been having a problem with the Orbitrap Fusion for quite a while and it has been getting more and more frequent, which is very frusttrating. The fusion FT would get disconnected suddenly...

22 January 2021 1,235 4 View

How to find the independent research projects (paid) in the field of economics of education?

I am an independent researcher in the field of economics of education. need guidance the sources ( like website, forum ) to find the independent research projects. Thanks

19 January 2021 3,925 2 View

How to plot the significance level using line or dot pattern over a raster data plot in R usign base plot function?

After plotting the raster data using the plot() function in 'R'. How can we plot the other layer overlayed with dot/line pattern in place of color fill as shown in the picture...

06 January 2021 5,865 4 View

Literature Review for a dissertation- any tips?

Hello everyone I hope you are all well! I just have a quick question- I am a third year BA Social Work student in the midst of writing a literature review for my dissertation. I wanted to know if...

04 January 2021 6,869 4 View

Can you suggest Standard vocabulary for characterizing research and development initiatives (project,program,policy,networks) and their performance?

I am doing text mining on the performance on research for development interventions in low income countries. I need some standard dictionaries and typologies to map the content of the paper in a...

31 December 2020 5,329 4 View

For Petroleum Engineers in Ontario, would a P.Eng designation be recommended?

For anyone attempting to find a job as a petroleum engineer (whether it be a reservoir engineer, drilling engineer, etc.) in Ontario, Canada... is it recommended that they acquire a P.Eng...

14 December 2020 5,402 3 View

How to report results from piecewise structural equation modelling analysis?

I have done my analysis in R using the piecewiseSEM package and have got the results but I am unsure how to report it APA style. What values do I report? Thank you in advance!

13 December 2020 3,048 3 View

Any ideas for Master thesis in Renewable energy and management?

I want to combine Project management and renewable energy. Or Smart grid and RE, or project management

09 December 2020 385 11 View