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

QPCR considerations in analyzing samples from the field?

I am attempting to plan a qPCR experiment in which I evaluate the expression of multiple genes in various brain regions of fetuses, as a function of location in utero (intrauterine position,...

31 October 2020 5,788 1 View

What is the role of SES in effectiveness of intervention for children?

24 October 2020 4,110 3 View

How do I determine Gestational Day 0 in Rats and Mice to start treatment?

Good day house. Please I intend to start exposure and treatment in Rats and Mice on the first day of pregnancy. So how do I determine the first day of pregnancy which is always designated as...

15 October 2020 7,402 4 View

Is it possible to unsort cases in spss after data has been sorted by Split file (Sorting Data)?

Hi Everyone, i sorted the data based on some demographic variables by "split file" option for the comparison of groups ( now i donot remember the order of selecting the...

07 October 2020 7,571 3 View

What model/theoretical framework could I use?

05 September 2020 624 20 View

How many matings does it take to get a successful pregnancy between 129 and Cast/EiJ mice?

I'm breeding female 129SvJae and male Cast/EiJ mice to get an F1 cross, and we've had many plugs formed but no successful pregnancies. They are being bred in an animal facility with high success...

12 August 2020 7,156 1 View

How can I build research questionnaire ?

Research Topic - Borrowers demographic characters (IV) and microfinance loan repayment performance (DV). Hi-Age H2- Education level H3 - Gender H4 - Marital Status H5 - Household Size Based on...

02 August 2020 825 13 View

How can chemical laboratory experiments be done on pregnant rats?

How can chemical laboratory experiments be done on pregnant rats? Upon knowing the effect of a chemical substance, protein, hormonal or enzyme on animals, experiments with pregnant rats .. Do any...

22 July 2020 6,030 1 View

Does anyone have any experience with collecting SES from young children (e.g. 8-9 year olds)?

In combination with school performance of 8-9 year old children we would like to survey the SES (socioeconomic status). Normally this is done through a parents' questionnaire. But does anyone have...

24 June 2020 4,566 1 View

Merge files in spss, with one big and one small database?

I am trying to merge 2 datafiles which both contain valuable information in SPSS. The big one has 4000 persons in it, and a couple of variables. amongst them, 40 places of birth. I want to add the...

11 May 2020 4,608 1 View