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

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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

The procedure compute?

02 March 2021 5,204 3 View

How the wettability of rock sample can be changed by ageing in pure hydrocarbon oils only?

I want to do wettability analysis of hydrocarbon oil (octane)/rock/surfactant solution system. but to do the analysis first I have to make rock surface oil-wet. Since hydrocarbon oil does not have...

27 February 2021 5,383 3 View

Cause of blisters in ALD layer at the edge of electrode?

I've encountered a defect during processing that I can't figure out, so I'm hoping I might find some ideas here. My mask design is a microelectrode array, with 60 microelectrodes with diameter...

19 January 2021 665 1 View

Acetylene reduction assay procedure?

Do anyone have the detailed step wise procedure(practical) to do the acetylene reduction assay? Or if anyone can let me know in which institute can i analyse my samples in India?

28 December 2020 6,717 2 View

Methods for the seperation of vegetable oil and mineral oil?

Good evening, I am looking for methods according following topic: Vegetable oil (raps) contaminated with hydrocarbons (e.g. motor oil) shall be purified and separated from hydrocarbons. (Usage...

07 December 2020 7,077 7 View

How to measure soil microbial denitrification rate or denitrification potential using acetylene suppression method?

Are there specific test methods, experimental devices, and recent related documents, as well as related calculation methods.

01 December 2020 4,132 3 View

Is there a way to make the nitrogenase enzyme more efficient, to fix atmospheric nitrogen?

I am interested in all scientific studies related to this enzyme.

22 November 2020 747 6 View

Which pathogenic bacteria are models of atmospheric nitrogen fixation?

I studied about Klebsiella bacteria, are there other pathogenic bacteria that have nitrogenase enzyme?

22 November 2020 2,549 4 View

What could be the best genetic markers for cuticle resistance in Mosquitoes ?

Insect cuticle plays control roles in reducing insecticide penetration into the insect's internal body. This cuticle possesses cuticular biomolecules such as proteins and hydrocarbons which maybe...

11 November 2020 6,333 1 View

Is it possible to calculate the significance difference of two values/ percentages? If so what statistical test would you use?

I have multiple datasets (from different sites/ samples) showing decreasing hydrocarbon (HC) concentration in soil over time (as the soil is treated). Each data set has different time intervals...

10 November 2020 3,297 7 View

Is there a correct way to adjust percentage recovery based on extraction efficiency when there is a repeatable matrix interference?

Hi, I am currently reviewing a student's work, and they were advised to correct some of their calculations for % recovery of the spiked standards based on the recovery of one of the mid range...

25 October 2020 2,578 3 View