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

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Does anyone have heavy ion C12 radiation therapy simulated in Geant4-DNA?

I am a novice in using Geant4, and I want to use Geant4 to do some study or research in radiobiology. What comes to my mind is to use Geant4 to simulate heavy ion irradiation. Could anyone please...

05 January 2021 7,596 1 View

No executable file generates while building geant4 example code, where is the problem?

Hello, I am a newbie in geant4. I'm learning it playing with example. Sometimes, when I go to simulate an example code, it doesn't create an executable file (the green one in my ubuntu terminal)....

26 December 2020 9,482 3 View

How to resume a Gate (geant4) simulation after a crash or power failure?

Very long simulations may be subject to computer failure for many reasons. Is there a command in Gate to save (or dump) the state of a simulation and be able to resume it later?

04 October 2020 8,133 2 View

Why the inverse square factor is needed for SSD correction, for calibration of in vivo dosimeters as given in IAEA human health reports No. 8?

What is the logic or significance for using the inverse square factor for calibration of in vivo dosimeters (placed on surface) to the dose measured by ion chamber at dmax?

09 August 2020 279 5 View

Do someone know how to get cross section for different reaction from LEND physicslist in Geant4?

I am trying to get cross sections for photonuclear reactions (gamma, n). So I have gamma beam with energy from 0.1 MeV up to 50 MeV and gold target. And I want to get cross sections for the next...

17 March 2020 1,472 3 View

Does anyone have a proton therapy treatment unit simulated in Geant4 or MCNP?

Does anyone have a fully modeled proton therapy treatment unit available? It can be in either Geant4 (G4/Topas/Gate) or MCNP.

14 March 2020 6,540 3 View

Why Geant4 creates .wrl file instead of .gdd file when it is in gMocren mode?

Hi, I am a beginning user of Geant4. I am trying to work with voxel phantoms. Therefore, I have some difficulties: - following the title of my question - my Geant4 environment is creating .wrl...

10 March 2020 1,951 2 View

Is it possible to simulate a proton-proton interaction using Geant4?

Hello, I am trying to simulate the collision of two proton beams in the VeLo in LHCb by using Geant4. However, it does not seem possible to interact two beams with each other and so, I was...

14 January 2020 7,665 2 View

How can the " MAXSTACK" or "STACK size " be changed in egsnrc code?

I had faced with an Error ( stack overflow in $SELECT-PHOTON-MFP) while the dosxyznrc was running. I have figured out the Error related to the number of photon splitting and for removing it , the...

11 December 2019 9,458 3 View