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

Is it easy to handle discontinuities in objective function with mathematical optimization?

Mathematical programming is the best optimization tool with many years of strong theoretical background. Also, it is demonstrated that it can solve complex optimization problems on the scale of...

07 January 2021 8,757 22 View

Is there a paper summarising optimisation techniques and their properties such as convergence speeds ?

I am looking for a document that summarises mathematical results for optimisation techniques : steepest descent, newton and quasi-Newton, their convergence speed in different settings...

19 December 2020 2,908 8 View

How to test U-shaped relationship in negative binomial regression?

Hi all, I ran a negative binomial nonlinear regression in STATA. I find the utest command only works after the reg command. I am wondering how to test convexity in negative binomial regression. Or...

11 November 2020 682 1 View

How can I classify convex, planar and concave sub class in the curvature map?

In landslide susceptibility mapping slope curvature is one major factor so we need to have the convex, planer, and concave surfaces in the slope curvature.

22 October 2020 7,982 2 View

Convex Optimization for Deep Learning?

Is there such a thing as convex optimization for large deep learning networks? Is there a way to guarantee convergence? Has anyone looked into this?

06 August 2020 5,384 4 View

How to fit a sphere through a points of sample size 30 to 50 using Matlab?

I am looking for a way to best fit a sphere through a no of cloud points in space. Actually these cloud points are a part of either a concave or convex surface, however not perfectly concave or...

06 June 2020 9,091 4 View

How to generate an uniform distribution of points on the surface of a convex hull?

Hello, I am working with a convex hull in n-dimensions (n>3) and I am having problems generating points on the convex hull surface. Ideally, I would like the points to be uniformly distributed or...

06 January 2020 222 3 View

How to solve the Minmax optimization problem?

Hello everyone, I am a PhD student with a deep learning background. I am trying to find more robust deep learning models and I just came through defining the problem as a minimax problem as the...

03 December 2019 9,260 12 View

Can you give an example of locally convex topological vector space without being Frechet space?

I think a huge topological concept is needed to answer this question.

09 October 2019 2,816 5 View

I'm currently working on a project that has a lot to do with uniformly convex spaces. Apart from Hilbert, Lp, lp, and CAT(0), is there any other?

I'm currently working on fixed point theorems on uniformly convex spaces and I will love if anyone can point my attention to spaces that are uniformly convex apart from the ones I have listed above.

22 September 2019 1,351 8 View