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

Helix antenna coupling problem?

Dealing with a helix antenna, made with flexible material and not rigid like using a PCB board or wire. At the beginning of the helix is too close to the ground plane, causing coupling. How can I...

21 February 2021 4,453 3 View

How to make a site-Selective Electroless Nickel Plating?

I would like to plating Ni/Au on the selected area. Can anyone give me a suggestion? It is a bit like to make golden finger on PCB board. Instead with the PCB board, I use polyimide as my...

28 January 2021 8,330 1 View

Why isn't UV Laser based PCB manufacturing more mainstream yet?

While feeling the shared pain of costly and slow PCB Manufacturing process. Which also makes the hardware creativity and education much costly and slow. I was trying to figure out how can we...

14 December 2020 1,484 1 View

How to deal with ANSYS Q3D surface mesh generation error?

I am trying to extract the stray inductance of a PCB bus bar using ANSYS Q3D. I tried different types of meshes but every time in the middle of the simulation, this error "Surface Mesh Generation...

10 September 2020 2,060 3 View

How I can made arduino and camera for Defect Detection PCB by image processing system matlab ?

How I can made arduino and camera for Defect Detection PCB by image processing system matlab ? please help me thanks

05 September 2020 1,976 5 View

Suitable substrate material for a sensor to be embedded in concrete for long term measurement?

For designing a sensor to be embedded in concrete, which substrates (for example any polymer such as PVC etc) are suitable for long-term measurements. Also please mention if there is any specific...

24 August 2020 4,793 1 View

Which type of polymer is used in base boards of Printed Circuit Boards (PCBs)?

I want to know about the type of polymers in PCBs.

25 May 2020 9,640 15 View

Proper connector for power electronic devices?

High amp power electronics devices such as KBPC1006 are connected to the whole circuit using female Faston connectors. My question is what is the proper female connector for other high amp devices...

17 February 2020 366 3 View

What kind of connectors and how to connect it to my small patch antenna?

I have designed a microstrip patch antenna that has a dimension of 13 mm X 8 mm. The microstrip line width is around 500 micrometers. The substrate is not PCB or FR4, for some reason, I can not...

10 February 2020 7,478 6 View

What is the Ideal thickness and material composition for flexible elctronics circuits?

I have come across screen printing and flexible thin film PCB. in search of Cu alloys or Al alloys and their thickness that makes it flawless over bending tests.

01 February 2020 1,740 3 View