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

Morphogeometrics analyses: how do I know which landmark has the greatest variance?

I'm using MorphoJ, and the software gives me the eigen values but it doesn't give you the eigen vector. For each landmark it gives you a x and y value for each PC but I'm looking for a value that...

21 December 2020 3,466 3 View

4D rotations and rotors.. can a general expression be derived?

I recently asked in math stackexchange a question regarding 3D rotations in geometric algebra https://math.stackexchange.com/questions/3922021/angle-and-plane-of-rotation-in-3d-geometric-algebra....

07 December 2020 5,630 26 View

How can one automatically extract drainage basin values from a DEM following Strahler stream ordering approach?

Analysing hydrologically corrected DEM avails an opportunity to calculate morphometric indices such as drainage basin density(DD) (which takes manual approach). Can not DD and others be extracted...

07 October 2020 3,893 3 View

Public databases on insect morphometric characteristics?

Could anyone suggest any online sources (databases, dedicated websites, etc.) on insect morphometric characteristics, please? I'm particularly interested in insect mouthparts and tarsi...

04 October 2020 9,651 5 View

How to create a .NTS file in tpsUtil with appropriate sliding semilandmarks?

My name is Elijus Slamas and I am a 2nd year University of Lethbridge student working under Dr. Julie Lee-Yaw. I have been studying geometric morphometrics for a little while which lead me to...

17 July 2020 7,316 1 View

Where to find implementation of good 3D polyline corner finding algorithms?

Hello, In a current C++ project I'm working on, I need to segment a very big 3D polyline (between 100K and 1M pts) made by the path of a UAV into relatively straight segments. We implemented a 3D...

09 April 2020 2,685 1 View

In the R package geomorph, how do I interpret the matrix of PC loadings as returned by $rotation?

I have exactly the same question as the person who is asking in this...

01 March 2020 7,298 2 View

How many types of statistical tests can be applied on fish geometric morphometrics?

I am working on fish geometric morphometrics using truss network. I have fishes of one species from two sites. I have applied Principal component analysis PCA on the data to extract components....

24 February 2020 2,210 6 View

How to apply DAPC (adegenet) on Geometry morphometry data?

Do you have some suggestions about how to apply DAPC (adegenet R package) analysis on the Geometry Morphometry dataset? The dataset contains 12 morphometric points characterized by XY...

09 February 2020 1,690 2 View

How to apply DAPC (adegenet) on Geometry morphometry data?

Do you have some suggestions about how to apply DAPC (adegenet R package) analysis on the Geometry Morphometry dataset? The dataset contains 12 morphometric points characterized by XY...

01 February 2020 6,472 2 View