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

Has anyone attempted to code/run PARAFAC analysis in any other software or language apart from R and MATLAB?

PARAFAC analysis need to be carried out by python or any other software package. Kindly guide if somebody has experience of using PARAFAC analysis.

07 January 2019 5,930 3 View

Has anyone attempted to code/run PARAFAC analysis in any other software or language apart from R and MATLAB?

PARAFAC analysis need to be carried out by python or any other software package. Kindly guide if somebody has experience of using PARAFAC analysis.

31 December 2018 1,914 3 View

Can I draw EEMs by Surfer (a contour mapping software)?

Hello, I am currently drawing the EEMs based on my data of lakes. During this time, I realized that PARAFAC of Matlab were commonly used in majority of EEMs studies, while I only know how to...

17 October 2018 7,773 2 View

Can I draw EEMs by Surfer (a contour mapping software)?

Hello, I am currently drawing the EEMs based on my data of lakes. During this time, I realized that PARAFAC of Matlab were commonly used in majority of EEMs studies, while I only know how to...

09 October 2018 1,670 2 View

Has anyone attempted to code/run PARAFAC analysis in R or any other statistical program aside from MatLab?

Specifically, I am dealing with dissolved organic matter fluorescence EEMs and curious about others experiences with PARAFAC. I am admittedly new to the analysis. Additionally, has anyone had...

11 December 2015 621 11 View

I want to submit my PhD research results to a journal/review, can you suggest some one to send my article?

During my PhD I studied mathematical methods of tensor factorization applied to recommender system. I want to publish the results achieved with the combination of Parafac factorization with my...

04 May 2015 8,707 0 View

How can we obtain a Universal PARAFAC Model for Fluorescence EEM data of dissolved organic matter?

Fluorescence is a great technique for CDOM characterization, and Parallel Factor Analysis (PARAFAC) is a good method for fluorescence EEMs data analysis. But different scholars utilized different...

11 December 2013 1,431 9 View

How do I perform Parafac tensor decomposition in R software?

I need to perform Parafac decomposition in R software and I need to understand how I can implement it. Is there a package that performs Parafac and gives me the factor matrix?

09 October 2012 2,239 3 View

No title

Dear friends of EEM-PARAFAC of DOM, I'm wondering if this is possible. Let's say we got five PARAFAC components (C1~C5) and C1 and C2 are so-called protein-like components. C3~C5 are humic-like...

01 January 1970 670 4 View

A few questions about data processing, model running and PARAFAC algorithm?

01 January 1970 7,387 5 View