Nanomaterials

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Questions related to Nanomaterials

Cellranger for BGI scRNAseq sequencing data with "Low Fraction Reads in Cells"?

I have the scRNAseq data sequenced by BGI, which can be processed by cellranger. but the result always show "Low Fraction Reads in Cells" as the fig showed does any know the reason, I also tested...

19 November 2021 2,164 2 View

How to dispose antiviral medicine in solution to the environment?

I am working on toxicity study of of antivirals in zebra fish model. I am giving exposure and I want to know a safe method to through that water to the environment after the exposure is over.

17 November 2021 6,846 0 View

Is it possible to perform regenerative braking by using a BLDC Motor?

I am considering on doing a research in regard of studying the efficiency of BLDC Motors in regenerative braking for my final year project. I would like to know what parameters should be measured...

19 September 2021 953 3 View

Is there any problem, if we design experiment for the determination of LC50 of a compound in Zebra fish during its breeding season?

Is the determination of LC50 of any compound in Zebra fish during the breeding season cause any problems?

05 July 2021 9,703 3 View

Can I still use antibodies after using a CD8 T cell isolation kit?

For an adoptive transfer would like to isolate CD8 T cells that express granzyme K and EOMES from the spleen. Is it possible to first isolate CD8 T cells with an isolation kit, followed by the use...

14 May 2021 8,233 3 View

PROTAC : Does the ternary complex crystal structure can represent the real conformation of POI - Ligand - E3 Ligase complex in solution ?

As the ternary complex is more flexible in solution, I am wondering whether the conformation of the crystal state of the ternary complex is the same as it in solution.

07 May 2021 2,753 3 View

What is the physical meaning of having complex uncertainties?

I have, on the one hand the measurements Y(s)=Y, and on the otrher hand the model Y(m)=B+D+E. That is, I have the following equation Y(s) = Y(m) Y = B + D + E Then, its combined typical...

06 May 2021 6,410 0 View

Method(s) for identification of step-flow growth in bulk SiC grown by PVT?

Please suggest different characterization techniques employed in knowing/ evaluating the growth steps (probably step-flow) in contest to bulk SiC crystals grown using Physical Vapor Transport...

31 March 2021 9,533 1 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

02 March 2021 2,912 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

02 March 2021 3,918 3 View

What is the best substrate for exfoliating few layers of hexagonal boron nitride (hBN) using traditional scotch tape method?

Unlike graphene, it is usually very difficult to exfoliate few layers (~10 nm thick) of hBN on SiO2 substrate due to lip-lip interaction at the edges. Au substrates have been proven very useful...

17 February 2021 3,200 2 View

Will you suggest recent literature regarding photocatalytic applications of nanomaterials?

Dear esteemed researcher, Please, suggest recent literature links related to photocatalytic applications of nanomaterials. Regards, Dr. Vinaya Tari

27 January 2021 4,242 9 View

Why are nanobubbles typically negatively charged?

Nanobubbles of air in water tend to have a negative charge. Intuitively, one could think the water is not charged, air is not charged: why are nanobubbles charged? Looking closer, water has both...

15 January 2021 3,990 3 View

What are the procedures for environment friendly and effective methods to prepare silicon QDs, Si nanotubes and silicene (2D materials)?

There are different nanostructures of silicon like nanotubes, QDs and silicene. I need to know what are the 'green' or other effective methods for preparing them..please share the procedures of...

11 January 2021 3,774 1 View

How to calculate the concentration for as prepared nanomaterials?

if we are taking 2 materials of different concentrations (one is the precursor and the other one is the stabilizing agent) for synthesizing nanoparticles as a catalyst, how can I calculate the...

09 January 2021 903 4 View

Shortcomings or consequences of biological synthesis of silver nanoparticles?

Here I want to ask about the shortcomings and consequences of the biological synthesis of nanomaterials. Especially plant and microbial synthesis. Suggest me some reference paper. Thank you

21 December 2020 9,296 3 View

What is the proper disposal of dansyl-substituted amino acids?

Our lab is disposing of some old dansyl-substituted amino acids leftover from the previous lab that occupied our space. However, safety data sheets are few and far between, and the ones that I...

21 December 2020 3,993 0 View

What should inform how a mixture of toxicants can be combined for toxicity testing?

Good day scholars. Because of the toxicity associated with BPA, there is a shift to various analogues of BPAs. However, these analogues have also been reported to be toxicants. And humans are...

10 December 2020 8,988 3 View

Is calcination necessary for synthesis of Pd deposited CeO2 nanomaterials?

I want to synthesize Pd deposited CeO2 mixed metal oxide composites

04 December 2020 3,632 6 View

I have a question about the softwares used for calculating DFT of nanomaterials and nanocomposites?

Hi everybody ; I have a question about the softwares used for calculating DFT of nanomaterials and nanocomposites? And the methods used for optimised this composites. regards

01 December 2020 9,935 4 View

How can remove SDS surfcant form nanomaterials?

If I use hot water , ethaol and centrifugation to remove SDS surfcant form nanomaterials, only a little sample is left. Someone said PVP will works, why? Who can solve this problem and even do...

29 November 2020 2,206 4 View

Anyone can assist with the use of logarithmic mixing rules for high dielectric constant values ?

I am a research scholar from KL University. I am working on microwave dielectric ceramic nanomaterials. I have a doubt on the Dielectric permittivity values, because of some of the papers reported...

10 November 2020 3,242 2 View

Carbon allotrope based nanomaterials for virus imaging?

I would like to know if any carbon allotrope based nanomaterials (such as fullerenes, nanotubes, graphene, reduced graphene, graphene oxide, nanohorns, nanoonions, graphene quantum dots, carbon...

09 November 2020 6,190 3 View

What concentration of Zeocin or its analog CL990-cin do you use for Pichia pastoris transformants selection?

At first I used for my transformations by electroporation CL990-cin in concentration 100 mkg/ml. But single colonies of not-transformed strain grow on a plate. I increased concentration of...

05 November 2020 4,946 2 View

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