How I can sinteticed NITRO? It is by to prepare ISEs.?

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In what part of the brain´s rabbit bdnf is located and include references please?

I´ve been unable to find specific information about this neurotrophin in the CNS of rabbits exclusively. There is extensive info in mice, fish and rats, but in brain´s rabbit is hard to find....

04 August 2024 762 1 View

Cuáles fueron las tendencias en investigaciones en arquitectura, urbanismo y patrimonio edificado en decadas del 2000 al 2020?

Cuáles fueron las tendencias en investigaciones en arquitectura, urbanismo y patrimonio edificado en decadas del 2000 al 2020? Porque requiero conocer tesis de posgrado nivel maestría...

24 July 2024 5,494 1 View

What can a shift in Zn2p edge of ZnO/CuO nanocomposites mean in XPS?

I synthesized pure ZnO with a hydrothermal microwave method and decorated them with CuO with the incipient wetness impregnation method. The Zn2p edges of pure ZnO are at 1044.7 and 1021.6 eV...

18 June 2024 9,405 2 View

Who is the use of Generative Artificial Intelligence in Qualitative Research?

One of the most intriguing frontiers in contemporary research is the application of Generative Artificial Intelligence (GenAI) in qualitative research. This technological advance offers tools that...

13 June 2024 781 2 View

How to normalize fluorescence measurements from different microplate runs?

I'm currently doing an experiment where I'm following the expression of a reporter gene (GFP) along growth using S. cerevisiae. The cultivations last around 48 hours. I observed that the results...

10 June 2024 5,941 3 View

Full text of Kelikian, 1957?

Does anyone have the full text of this article? KELIKIAN H, RIASHI E, GLEASON J. Restoration of quadriceps function in neglected tear of the patellar tendon. Surg Gynecol Obstet. 1957...

08 June 2024 7,054 0 View

Blockchains performance comparison studies?

It is difficult, or even impossible, to find real performance metrics (transactions cost, time to transaction finality, transactions per second, etc.) on the different blockchains. In their...

13 May 2024 10,182 3 View

Establishing a calibration curve for lipids?

I'm trying to perform the sulphu-phospho-vanillin assay for total lipid content in microalgae. I'm having trouble with the methodology which I'm not able to understand well when it comes to the...

25 April 2024 6,932 0 View

How can the size of the droplets in an O/W emulsion be calculated from UV-VIS spectroscopy?

I have searched the scientific literature, and I cannot find information about it, I have only found information about metallic nanoparticles, with gold and other metals. If anyone has information...

17 April 2024 7,604 2 View

Which technique should be used to detect the expression of osteogenic differentiation markers of MSCs, ELISA or Western Blot?

I am currently engaged in a research project aimed at evaluating the expression and secretion of osteogenic differentiation markers in mesenchymal cells. My intention is to investigate...

04 April 2024 6,251 0 View

What is the reason for current dropping in OER , LSV curve?

I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...

10 August 2024 3,629 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

How to find a reaction is reversible or irreversible in CV? How to know the number of electrons transfer?

My screen printed electrode CV is given here. For Nerstean one electron reaction the delta E value should be close to 57 mV and ration of Ic/Ia should be close to 1. I did CV of my screen printed...

30 July 2024 4,671 3 View

How to check pH of a high strength hydrogel?

We are working on biopolymeric hydrogels. Our system is highly viscous and sticky, and the gel formed are high in strength. We are unable to use pH electrode and pH strip. Please suggest an easy...

30 July 2024 942 2 View

While doing Chronoamperometry, when the light is turned off, why the current is not decreasing sharply?

Here, I have used Ag/AgCl as reference electrode and 0.5M KOH.

29 July 2024 4,538 3 View

Why semicircle of nyquist plot is not complete?

While I am doing HER, I noticed that nyquist plots of Electrochemical Impedance Spectroscopy (EIS) is not complete. Will it affect for the Linear Sweep Voltametry (LSV) data? However, I can found...

26 July 2024 7,542 4 View

Why do these abnormal charge/discharge curves of coin cell batteries appear?

As shown in the figures, there are several abnormal charge/discharge curves.Each of them may have different problems. I am curious why these situations appeared differently?There are a lot of...

24 July 2024 6,930 1 View

What binder would be the best choice to modify glassy carbon electrode with a 2D Material like Graphene or MXene?

I am trying to drop cast 2D Materials on Glassy Carbon Electrode for Cyclic voltametry and EIS purpose. What would be best binders to use?

23 July 2024 5,776 2 View

I obtain two plateu instead of one in LFP cathode assembled with graphite anode in 1M LiTFSI in DOL/DME, what does this mean?

I have attached the charging curve from the battery tester for review. I need help on what is happening

21 July 2024 6,898 2 View

I am working on III-V based tandem solar cells.Can anyone explain that solar cells work under forward or reverse biased conditions?

I want to know that n-doped side of solar cell is connected with positive or negative electrode.

20 July 2024 1,348 2 View