Etch Fe out of core of Fe/Graphite core shell nanoparticles?

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Studying plasma cell cytokine production in vitro?

I am looking to study if plasma cells in one of the models I am working on secrete various levels of cytokines, but I am unsure which stimulation in vitro should be used to look at this? I have...

31 July 2023 9,230 1 View

DNA extraction - how to separate nucleic acids from GAGs?

I have human cells that I've digested in proteinase K and I'm about to precipitate the glycosaminoglycans in the sample using ethanol, but as I understand it this will also precipitate any nucleic...

05 June 2023 7,000 0 View

Where can I purchase InGaAsSb cell for TPV preferably in USA?

I wonder if someone can introduce me a company selling InGaAsSb for themophotovoltaic research. thank you

30 May 2023 7,974 1 View

How can i apply a follower load in ansys workbench?

Hi im doing a static analysis on lumbar spine , i need to apply a follower load on top surface of my model, can anyone help me with that?

05 January 2023 647 1 View

My research/dissertation topic is “How can teachers adapt their practice to deliver inclusive PE lesson?

Good day, I am currently in year 2 of my Master's. My research/dissertation topic is “How can teachers adapt their practice to deliver inclusive PE lessons to enhance student engagement?” As...

18 December 2022 4,911 1 View

What sampling method to use for an online survey?

I am aiming to distribute an online survey through social media with the target audience being generation z consumers that purchase in the fashion industry. I wasn't sure what type of sampling...

06 November 2022 1,265 3 View

Who knows about the Abaqus Error "The search database is sized too small" ?

Hello Dears I had problemAbaqus in abaqus finding my analysis answer. it was just a simple static analysis but I faced this warning: The search database is sized too small. This message can be...

01 October 2022 5,341 0 View

The Traumatic Stress Institute Belief Scale?

I am attempting to access The Traumatic Stress Institute Belief Scale for my final year project, and I can not seem to able to access it anywhere. Does anyone know where I can find the actual scale?

19 January 2022 4,281 1 View

Do you know someone with knowledge of France in 1700s?

I am in search of those who are familiar with the French & European societies at the end of 1700s to join me in writing a book as my co-authors. The book is on Marie Antoinette. Looking at...

01 October 2020 9,406 5 View

How to detect gamma H2AX and cleaved caspase 3 signal for WB?

I am trying to detect any differences in DNA damage/apoptosis related proteins by western blot between wild type and disease cells. I ran an initial WB and saw no bands for either protein and am...

18 November 2019 7,377 4 View

Which distribution type should I use when calculating the average particle size from TEM image? and how to calculate the error ?

average particle size calculation from TEM

04 August 2024 2,921 1 View

Binder for ZnO nanoparticles in graphite paste electrode?

I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?

03 August 2024 4,624 3 View

Why chloride turns into chlorine gas in a Downs cell?

I imagine the battery drives the graphite into a carbocation, then chloride is oxidized to donate the electron to the carbocation, but what pushes the lost electrons of chloride to be shared...

03 August 2024 5,384 0 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

Comment ajouter une recherche ?

En suivant toutes les étapes mentionnées sur (ajouter une recherche) il me signale erreur, ressayer, j'ai essayé plusieurs fois, sans succès, toujours il me signal erreur, ressayer

02 August 2024 9,719 1 View

How to load and plot 2D-PIV (particle image velocimetry) recorded velocity vector field in Techplot?

Dear Researchers I need to know, how to load and plot 2D-PIV (particle image velocimetry) recorded velocity vector field data in Tecplot? Thank You

02 August 2024 3,615 1 View

Short Synthesis of Graphene Oxide from Natural Graphite Flakes?

I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...

01 August 2024 8,368 2 View

How to select target material for X-Ray generation?

Generally, the target material is Mo, Co, Cu, Fe, Cr, etc, so on what basis should we choose this material?

31 July 2024 5,824 0 View

Does the delta function actually make sense to use on point particles?

The delta function seems produce logical contradictions when analyzed on a fundamental level. I would be curious if anyone else agrees.

31 July 2024 10,109 3 View

How can I separate graphene from amorphous carbon of similar particle sizes?

The starting material is a finely ground powder. Some particles contain more graphene than others.

30 July 2024 3,978 2 View