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

Can linear DNA be used as template for site-directed mutagenesis?

Is it possible to induce site-directed substitution mutation by quick-change method on linear dsDNA? or it has to be cloned in some vector? If yes, should it be treated with the Dpn1 enzyme...

03 March 2021 401 4 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

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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

Nano Ice films sublimate due to low dose beam and annealing under vacuum? which one is more likely dominant?

An ice film sublimates under a severe vacuum pressure and a low does of electron beam. when the sample is in-situ annealed the sublimation rate significantly induced. In an isobaric process,...

06 November 2020 7,576 2 View

Can chlorine be used as dopant in mixed halide perovskite material?

I have been in discussion with my colleague about the fabrication of PSCs with CH3NH3PbI3-xClx absorber material and there is a claim that chlorine dopant sublimes during annealing. If anyone has...

25 May 2020 1,079 4 View

How to match tensile experiment results with its ABAQUS simulation?

I want to simulate a tensile test via ABAQUS. Here is the procedure, - I have collected force, displacement and minimum cross section diameter during the experiment. By those, I can calculate...

07 March 2020 4,148 3 View

Why does increasing strain hardening exponent result in less material necking?

Hello, According to the power law, Stress=K*strain^n. Could someone please explain why an increase in strain hardening exponent n results in less material necking from this equation? Please see...

15 February 2020 3,984 4 View

Why does increasing strain hardening exponent result in less material necking?

Hello, According to the power law, Stress=K*strain^n. Could someone please explain why an increase in strain hardening exponent n results in less material necking from this equation? Please see...

01 February 2020 1,887 4 View

Is there a way to find out the number of articles, which appear, when I enter a specific term at the search?

for example, i was searching for "chronic neck pain and resistance Training" and so many publications appeared for that Topic, but i can't find the exact number of articles, which appeared here....

25 January 2020 9,565 2 View

How to mix essential oils with sublimated materials?

I want Mixing an aromatic oil with a sublimation materials that allows the oil to gradually penetrate for the longest period to control insect in lab condition

08 December 2019 6,649 1 View

How to prevent tissue swelling during formalin perfusing of whole cadavers?

During formalin fixation of whole cadavers, using the perfusation method a huge swelling of tissues, especialy at the head neck region can be seen. How do you prevent such a swelling?

20 November 2019 5,845 2 View

How to purify organic compound?

Both recrystallization and sublimation have been tried, and i took the Mass Spectra after the aforementioned purification methods, the molecular weight is right and from the Mass Spectra i can...

02 September 2019 7,453 5 View

How does sublimation temperature change in Ultra-High Vacuum?

We have a molecule that we are thinking of annealing/depositing onto a substrate in ultra-high vacuum (UHV). From our past experience, we know that the molecule sublimates around 90C at 10mtorr....

16 July 2019 1,784 4 View