Why are there two reduction peaks in my cyclic voltammogram?

When I measured the cyclic voltammogram of palladium in the pbs solution, two reduction peaks appeared. This did not match the literature I saw. Why? And how can I find the possible reaction...

20 February 2021 2,486 3 View

Why am I unable to coat oleate-capped NaCeF4:Gd,Tb nanoparticles with mesoporous silica shell?

My oleate-capped NaCeF4:Gd,Tb NPs have been synthesized via the thermal decomposition method. 1mmol of NPs has been dispersed in 20 ml of cyclohexane. I have tried dissolving 1 ml of NP in...

01 December 2020 4,713 2 View

How to explain reason for using 0.1 as margin of error?

I currently conduct research on factors that influence career choice and I decided to use 0.1 as the margin of error. My supervisor asks me to explain the reason the value is selected. What reason...

23 November 2020 4,764 2 View

How to analyze correlation of multiple answer dependent variable with independent variable using SPSS?

My research had a multiple answer dependent variables. How can I use spss to find the correlation of the dependent variable and independent variables? Should I use define multiple response set first?

23 November 2020 753 3 View

How can I decrease surface roughness in selective laser melting?

Recently, I study master degree in Taiwan. And my research topic is about metal 3-d printing with in718. I am required to decrease surface roughness in overhanging structure or inclined cube. Is...

02 November 2020 8,127 3 View

Can we assume the water bottom reflectacne does not change and remain at a certain value?

Hi guys, I am trying to understand if the water bottom type does not change, its reflectance at a certain wavelength changes or not?

15 October 2020 6,297 3 View

How to gain the access to image recognition?

I am graduate from other major, and now working in computer science and technology, my roomates are mostly researching on image recognition. I want to switch to it and learn how to cooperate with...

21 August 2020 2,888 9 View

Final stage process development for lipid nanoparticles?

Dear Colleagues, To design a final stage process development for lipid nanoparticle formation using microfluidics, what aspects should be taken into account? Thank you for your...

09 August 2020 750 3 View

What are the current research results on est- SSR primers in azaleas?

I plan to conduct research on est-ssr primers of rhododendrons. I would like to know the research results that have been completed so far. If anyone can give me some Suggestions, I will be very...

31 May 2020 3,936 3 View

Why did I get so many negative clone after electronic shock when constructing a phage library?

I use phagemid pCDisplay3 and M13KO7 to construct Human Naive phage library. before digested with SfiI , I prepared ScFv (750bp) using gel purification. After electronic shock , ,plating on...

26 March 2020 4,023 2 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Tooth extraction and subsequent dental implant placement in Sprague-Dawley rats induce differential changes in anterior digastric myofibre size and ?

01 March 2021 7,254 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

Experimental Design: How deal with pseudreplicates with immunological and clinical-chemical paramaeters?

Hello everybody, I am investigating the influence of a toxinon various clinical-chemical and haematological parameters in fish. I have three treatments (control, low dose, high dose) in my...

24 February 2021 1,243 1 View

Is it possible that Cancer cells could survive in heparinized blood for 48 hours?

Hi everyone, I am just wondering if we incubated 200 microliter of whole blood with 50 microliter of cancer cells(1bout 5000cells) do you think that cancer would survive for 48 hours?

23 February 2021 3,840 3 View

The PC12 cell line characteristics?

Hello dear scientists, Does the undifferentiated PC12 cell line in terms of chromosome characteristics, proliferation, and drug reactions have the characteristics of cancer cells? Where is it...

21 February 2021 8,945 3 View

What is the minimum number of exosomes/ml to have a good yield of total RNA for Illumina sequencing?

I am using IZON qEV2 columns to isolate exosomes from 100 ml of cancer cell conditioned medium. in NTA analysis I usually see concentration of 2x10^9 particles/ml. But when I proceed with this...

20 February 2021 6,879 3 View

Which way will be better to give OGT inhibitors doses through intravenous or orally for pregnant female rats and concentration suggestion?

I'm planning to use ST078925 OGT inhibitor from TimTec (OGT-O-linked N-acetylglucosamine (GlcNAc) transferase) for female rats.

16 February 2021 7,850 2 View