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

Alginate and silk fibroin hydrogels toxic to cells?

Hello, I asm currently working with alginate and silk fibroin hydrogels. I prepared a blend of alginate and aqueous silk fibroin (straight from dialysis) and resorted to ionic crosslinking to...

23 February 2021 8,249 2 View

How to dissolve lyophilized silk fibroin?

Dear members of the community, I am trying to concentrate silk fibroin to 25 % (w/v). Nevertheless, i am struggling with the concentration step. I successfully achieve concentrations of 5-6 % of...

16 February 2021 1,808 1 View

In which situation the morphological characters are a synapomorphy?

If the morphological characters which I am studying occur in three species of one section, but there are five species in the section, can I describe this morphological character synapomorphy for a...

14 January 2021 5,361 2 View

PROCESS V3.5.2 macro for SPSS variable name length limitations?

I just installed PROCESS V3.5 in SPSS and am receiving the follow error when I try to run a model: ERROR: Variable names should be no more than eight characters in length. I don't recall...

11 January 2021 3,448 4 View

What the error mean square (in a split plot design) is always higher for the main plot error as compared to the sub plot error ?

I know that in split plot design the main plot error is larger than the sub plot error. There is more error degree of freedom for sub plot as compared to main plot. But, in statistical analysis,...

14 December 2020 6,669 4 View

In the age of Iconic architecture and global trends, can we still design for people? would iconic architecture enhance identities or destroy them?

In historical cities , would iconic buildings add to the character of the cities or change it ? How would we maintain their character , and yet have expressive new buildings ?

03 December 2020 2,740 18 View

Problem executing MrBayes. Help?

Hi, I'm trying to run MrBayes 3.2.7 with a matrix of 37 species and 20561 nucleotides. I consistently receive the following error: MrBayes > Execute...

18 November 2020 3,867 3 View

How can I calculate a very long variable in MATLAB?

Hi everyone, I have some variables in my code that are a function of other variables. For example assume that Q is a variable which is a function of q1,...q4. ( Q= f(q1,q2,q3,q4) ). When I...

25 October 2020 9,831 17 View

Can someone share the JTCI?

Hello everyone, I am looking for an English and/or Dutch version of the Junior Temperament and Character Inventory. Can someone share this/these questionnaires with me? Thanks a lot in...

30 September 2020 4,849 3 View

Reading EXCEL file with Korean Characters into SPSS fails, did work untill recently. Any suggestions?

For a project we collect international data including Korean. Since 2016 I could read the Excel files with Korean Characters into SPSS (sometimes by using ACCESS as in between). Last week I...

22 September 2020 1,590 5 View