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

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

Is this method of modeling plastic behavior in Abaqus correct?

I've to model the plastic behavior (Yield Stress vs Plastic Strain) of a polyimide material (Elas_Mod=2500MPa) in Abaqus. The engineering stress vs strain plot is shown as the 3 red curves. I've...

03 February 2021 7,728 3 View

How can simulate electroplastic effect using crystal plasticity?

Hi everyone, I hope you are all fine, As a part of my Ph.D. I'm trying to simulate eletroplastic effects on forming of titanium alloys. I'm trying to use crystal plasticity but I'm not sure if it...

20 January 2021 2,832 1 View

Can anybody help me to figure out plasticity values for stainless steel for Dynamic Explicit analysis in Abaqus ?

Can anybody help me to figure out plasticity values for stainless steel for Dynamic Explicit analysis in Abaqus ? It doesn't matter about the stainless steel type and please be kind enough to let...

27 December 2020 5,187 1 View

What is the main role of hydrostatic and quasi-hydrostatic pressure in severe plastic deformation (+2 Additional Question)?

1. What is the difference between hydrostatic and quasi-hydrostatic pressure? 2. Are all SPD techniques providing this pressure? As Zhilayev et al. mentioned, Multi-directional forging (MDF) not...

24 December 2020 2,075 7 View

Looking for Menegotto Pinto plasticity model parameters explanation?

I am working with DIANA and I'm going to conduct the analyze under reversed loading by using Menegotto Pinto plasticity model for reinforcement bar. In the absence of experimental data, how can I...

03 December 2020 9,031 2 View

Material simulation of Concrete damage plasticity model(CDP), In abaqus?

09 November 2020 268 2 View

How to fix convergence problmes using Mohr Coulomb Plasticity?

Dear colleagues, I am trying to simulate a strip foundation on a cohesionless soil with a friction angle of 30 degrees. However, I obtain convergence problems. I am using a geostatic step. The...

21 October 2020 4,556 2 View

Strain Hardening Phenonmenon under Uniaxial Tension when using ABAQUS CDP?

Dear all, I encountered some problems when using the ABAQUS CDP model. Could you please give me some suggestions? I did a monotonic uniaxial test using a single 3D solid element (C3D8R) and the...

04 October 2020 7,111 3 View

How do i calculate equivalent von Mises stress in a 2d fem model?

I want to calculate the equivalent stress for an elasto-plastic analysis.Which is the correct way to do it: 1) Calculate stresses at each Gauss Point and then evaluate equivalent stress at each...

30 September 2020 2,379 3 View