Does CD31 indicate cell viability?

Hi, I am wondering if the immunofluorescent staining of CD31 antibodies can both mark endothelial cells and indicating their viability. In other words, if I perform immunofluorescent staining for...

23 December 2020 5,815 4 View

Analysis and implementation of Kalman filter in fixed-point arithmetic?

I would like to implement a Kalman filter for tracking applications for IoT nodes. I cannot do floating point on our nodes but only fixed point. Could you recommend some good references?

23 December 2020 4,813 3 View

ELISA detection cytokine in human serum (common dilution fold)?

Hi everyone, I'm gonna try to detect the IL-10, IFN-y, TGF-beta1 level in the human serum by ELISA. I bought the ELISA set from the BD contain Capture Ab, Detection Ab, Enzyme reagent, Standards....

09 December 2020 3,369 5 View

Beyond Beall's list, how to identify phony versus legit journals?

Make no mistake that journals indexed in reputable databases such as Scopus can be considered legit by default. Your contribution sure whets your appetite for learning which venue should...

27 October 2020 246 5 View

How can I analyze the TGA graph to get the weight percentage of organic matter?

Dear everyone, This is the first time I analyze TGA graph of my materials including protein and cooper phosphate crystals. And I would like to measure the weight percentage/ loading percentage of...

09 September 2020 1,062 3 View

The correctness of synthetic data and corresponding label generating from smote or adasyn ?

Dataset imbalance is a major problem usually encounter in machine learning practice. Some technique such as SMOTE or ADASYN generate addition data (synthetic data) to avoid imbalance problem....

06 September 2020 3,337 3 View

How to convert a SAED pattern into a 2D plot like XRD profiles (using GMS3)?

I try to use the line profile, but it just intersects with a few spots in the whole SAED pattern. Is there any way to sum all the spot intensity as a function of distance in reciprocal space?

12 July 2020 7,178 2 View

How to wash the bottom after synthesizing functionalized graphene oxide ( thiol-GO) ?

I synthesized thiol-GO with deionzed water as solvent, and adding HCL 0.1 M to adjust pH. When I finished experiment, I try soaking my beaker into base bath few days and then washing them, but It...

31 May 2020 8,458 5 View

Put nanoparticles into nano Hole?

I have a metal (Silver) Hole Array (thickness 200nm) with the Hole radius about 200nm. Also, I have non-magnetic (Pd) nanoparticles dissolved in the solvent (hexane). Is there any way to put the...

27 April 2020 6,043 8 View

Looking for research papers regarding concrete maturity. Could anyone share with me please?

15 January 2020 8,196 4 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Why does blocking with my immunogenic peptide cause nuclear fluorescence in ICC?

Hi all, I am validating a polyclonal antibody raised against human ANT4, through WB and ICC. In most of my controls, the antibody shows very little off-target binding, but when I pre-incubate the...

03 March 2021 5,999 3 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 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

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View