Protein extraction from yeast?

I am having difficulty finding the protein from yeast? Just want to extract protein and detect it by biuret reagent methods. I stored my yeast samples at -20C. So my question is how can I rupture...

18 February 2020 2,717 9 View

How can i find Undergraduate Stress Questionnaire?

Dear colleagues, hello! Does anyone have the full text of the Undergraduate Stress Questionnaire (USQ, Crandall, Preisler & Aussprung) and manual for its use and interpretation? I would be...

05 November 2019 5,455 2 View

How to check if the water samples has ethanol in it?

I am growing yeast aerobic condition. I need to test if the yeast is producing alcohol during the growth. After separating the yeast through filter paper, the medium is just water. Is there any...

23 October 2019 1,870 2 View

What are some good journals or conference series to publish environmental research works?

In details, if a tool is made which will be beneficial at the time of calamities and the tool is tested in real life where the outcome is significant.

18 October 2019 7,599 3 View

Microorganism growth and Substrate removal?

I have grown Yeast in synthetic medium. In two days all the substrate were consumed, However, the growth was observed until day 5 and becomes stationary after day 5. What could be the possible...

09 June 2019 8,823 3 View

How to find a PhD supervisor in Europe/ Germany?

I have recently graduated from the University of Miyazaki-Japan, with a Master of Engineering Degree in Hydrology, and decided to pursue my studies as a PhD student at a European or German...

31 December 2018 6,062 13 View

CST high resolution images?

Dear AllThis has been a matter of concern to me and I am sure to many of us, When we design a microwave structure in CST we plot current or E/H field distribution on the structure. Now we often...

23 August 2017 9,257 2 View

Could you please recommend me any panel datasets about Internet freedom like the Freedom on the Net index, but with more countries than 65?

I want to apply data for research purposes. I would like to see the relationships between natural resources abundance and its impact on the Internet regulation policies/freedom in...

29 January 2017 7,807 2 View

Comsol metamaterial absorber

01 January 2017 9,908 4 View

Could someone tell me how to introduce a partially distributed load in ANSYS?

If there is "pressure" how can I change its direction?

20 April 2014 3,989 4 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

Samples to study circular dichroism (chirality)?

I want to build a low-cost polarimeter to study circular dichroism (chirality). What type of samples can I use? I am looking for samples that can be found outside the laboratory.

01 March 2021 9,101 3 View

How to remove DCU and HOBT from my reaction?

I am doing a acid and a chiral amino alcohol reaction using DCC and HOBT in DCM or THF? Can anyone suggest me how to remove DCU and HOBT from a reaction mixture??

28 February 2021 2,153 1 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

How can I assign a velocity along one direction to CO2 molecules in a molecular dynamics simulation using GROMACS?

Dear all, I am trying to perform a MD simulation about the interaction between CO2 and a polymer. I create my model, solvate it and perform the NVT and NPT equilibration. Now I am not able to...

26 February 2021 10,014 3 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

What are the methods used for CNT..?

Respected Professor's i hope you are doing well and happy. i need some information about carbon Nanotubes. before blending the CNT with the matrix the CNT has been introducing in some treatments....

24 February 2021 5,383 5 View