25 March 2014 1 723 Report

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More Orlando Vargas-Sierra's questions See All
How can I publish my final master project as an article for a scientif journal?

I am interested in publishing an updated version of my final master´s project in Spain and i am not sure which steps to take. I am open to suggestions.

16 July 2024 7,431 1 View

Is there a lot of difference between standard LFP batteries and the LFP used in ev cars?

Apart from the size I can´t find any information about the LFP batteries used in BYD ev, for example. Can the size affect the discharge of tha battery or other characteristics?

19 March 2024 2,229 1 View

¿Cómo se aborda metodológicamente desde el trabajo social el estigma y la discriminación asociados a las drogodependencias?

Con esta pregunta se pretende identificar los métodos y técnicas más adecuadas para abordar las razones por las que las personas drogopendientes totalmente rehabilitadas, se encuentran en...

10 March 2024 6,561 2 View

Degassing metallic-Chitosan beads for BET surface analysis, the sample doesnt resist high temperature with vaccum, recomendations?

Hello community, i have trouble degassing Chitosan beads for BET surface analysis, the sample doesnt resist high temperature with vaccum, any recomendations, previous experience analyzing BET on...

16 January 2024 3,430 1 View

¿Why increasing the effective surface area decreases the current density in microelectrodes?

To characterize the electrocatalytic activity of the microelectrodes, the effective surface area was determined using the equation proposed for cylindrical microelectrodes by (Szabo, 1987). But, I...

14 January 2024 8,116 3 View

Gaussian NMR calculation error: Bad dimensions in Pcck?

Hello gaussian users I'm trying to calculate a NMR spectrum of a macrocyclic compound, I was able to optimize the molecule but not able to get the spin-spin couplings. The program shows this...

07 January 2024 3,223 0 View

Relationship between the Austrian theory of economic cycles and the bullwhip effect?

Is there any relationship between the Austrian theory of business cycles and the bullwhip effect in the supply chain?

05 January 2024 1,754 1 View

Why is the pressure inside a vertical half ton tank higher than the vapor pressure of the chemical inside it at room temperature?

The chemical is ethyl chloride also known as chloroethane and the material of the tank is carbon steel. We connect these tanks in series and push the chemical from tank to tank in our transfer...

04 December 2023 6,991 1 View

Bad quality results in Sanger sequencing?

Hello everyone. I am struggling to get good quality results on my Sanger sequencing reactions. I don't know the specific problem that I am facing. In a single order, most of the chromatograms...

03 November 2023 4,035 0 View

Hello community! For those doing experiments with retinal in plants, Do you grow your plants in darkness during the retinal treatment?

Since retinal is a photosensitive compound, I wonder whether you perform your experiments in darkness or do you allow certain amount of light. I've read some experiments for root development and...

15 October 2023 4,863 0 View

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Mouse CD3 antibody sequence?

Can anyone share any reference that gives mouse specific CD3 antibody sequence. I have been searching for this since few days and no luck. Thank you very much

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Can I use a HisTRAP column for affinity chromatography?

I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...

07 August 2024 505 3 View

Who of all the Global Scientific community will help me Prof. Dr. Yoshida make way for TPEOM, MEC ~EMC to return the atmospheric gases to the norma ?

TEP presentation caption (The Environmental Project) Re: Why should Washington’s DC, or any country government point of location think of as nowadays of as to being 'tomorrow as to come! if it...

03 August 2024 2,484 1 View

Which is more important: The human factor or the technological factor in combating climate change?

On a personal note, even though technology has attracted a lot of interest and funding to combat climate change, it is becoming more and more clear that taking care of the "Human Dimension" is...

02 August 2024 6,773 12 View

How to make a Lateral flow control line more uniform?

We have a lateral flow test on Sartorius 140 NC. The conjugate is gold-monoclonal antibody. Using different control lines (GAM, protein A, protein G) we get a very strong leading edge with reduced...

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How to retain the a GFP tagged gene expression in stable cell line?

Hello , I established a stable cell line expressing GFP tagged to a centrosomal gene having G418 drug selection marker. I validated the stable line by IFA and Western blotting, results are fine....

29 July 2024 5,007 0 View

In terms of chaos, what is the necessary and sufficient condition for authoritarianism, permanent or temporary, to come to exist and persist?

Since 2016 Brexit, the world needed to change the thinking behind traditional democracy as the democratic landscape changed, yet traditional democratic thinkers and actors have been acting as if...

28 July 2024 6,515 1 View

What is effective targeted chaos?

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I want to get updates regarding international law, international trade law, international institutions and human rights etc?

Please send me updates regarding the above-mentioned areas in the question mark?

28 July 2024 5,197 3 View

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