How to prepare 5% Glutraldehyde solution from 25% Glutradehyde in water?

Hello all, I need to prepare 5% Glutraldehyde in 0.2 M phosphate buffer. I have 25% Glutraldehyde solution in water in liquid form. Kindly suggest me the step by step protocol to achieve this.

25 September 2019 4,901 2 View

How to purify low polar compounds in PE fractions?

I am isolating compounds from plant extract from a Petroleum ether fractions. There is some compounds in the elution of 5% Ethyl acetate:95% Petroleum ether fractions as clumped and it is hard to...

25 July 2019 7,873 3 View

Can someone help me with 2D Modeling of composite in abaqus ?

12 March 2015 5,782 4 View

Can anyone give some general properties for 2D modelling of breakage of composites in abaqus?

2d modeling of composite in abaqus the tool is not broke the composite material why? which property I want to be given to the tool property to form a chip....now stress only forming....on striking...

10 March 2015 8,927 1 View

Why do I get an error when 2d modelling of machining composite in ABAQUS?

06 March 2015 9,827 5 View

Which polymer is suitable for improving the linear thermal expansion coefficient?

what kind of polymer added to improve the linear thermal expansion co-efficent property?

24 February 2015 5,312 2 View

How its write fortran code in abaqus on machining of composite? can any one suggest the which books to refer?

I am 3D modeling machining of composite in Abaqus. But it is not working I don't know anything about how I can run.

06 February 2015 5,564 1 View

Is there a database to search or check the biological activity of the chemical compounds isolated from natural sources or synthesized?

See above

29 October 2014 4,263 3 View

What is nanoglue?

Nanofluid

27 January 2014 517 2 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Hello fellow researcher .. What is the meaning of your name?

I would like to create a small guide containing the meanings of the names .. Thanks to everyone who cooperates with me in achieving it.

03 March 2021 5,266 4 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

How to choose ANN number of hidden layers and nodes?

Hello, Could you please share any interesting research explaining how to choose the number of hidden layers and nodes per layer in case of regression problems using ANN? Thank you, any help would...

01 March 2021 6,200 3 View

Anyone that can help with details in phosphopeptides enrichment?

Anyone know the amount of protein before enzymatic digestion for phosphopeptides enrichment of serume sample in Ti-IMAC? Has anyone ever use Ti-IMAC(the material is from Chinese company named...

28 February 2021 7,310 3 View

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 View

How to get rid of somebody pretending to be the author of a publication?

One of the publication I co-authored has the author's name in abbreviation. Then, somebody whose nothing to do with that paper acquired it as her work. To whom in this RG shall I ask for a hand,...

27 February 2021 4,206 4 View