How to avoid ATP degradation while performing ATP assay?

I am using the ATP Assay Kit (Colorimetric/Fluorometric) (ab83355) for measuring intracellular ATP from treated cell lines. Although my standards are wokring fine when using the fluorometric...

15 February 2021 3,746 4 View

What is the relationship between Sensitivity ratio and liquidity index especially for quick clay?

Also if anyone can share latest research regarding Geo-disaster of quick clay except in Norway? Thanks Kind Regards Dr. Khan

05 January 2021 4,645 3 View

How to detect the compounds present in an aqueous extract of a plant material on tlc? And please suggest me ratio to extract?

I am doing tlc but how can i check my result. Because under UV, it is not possible to see.

31 December 2020 960 3 View

How can i describe the different bands on tlc plate, plant extract?

On tlc plate i get some colorful band under uv 360nm, like pink, brown, indigo, sky blue and some others. How can i tell that this color indicates this compound? And in which extract hexane,...

21 December 2020 3,423 3 View

How to get Argo Data? and is this useful for water column SST data?

I am working on MODIS-SST, I need SST in situ data and water column data, Please guide me in this.

21 December 2020 9,935 5 View

If we are going for co digestion of microalgae with wastewater but the sample is having low pH, What are the effective ways to increase the pH ?

wastewater with low pH

07 December 2020 2,716 3 View

Interested to publish you work related to redox-mediated signaling in plants under stress conditions?

We have launched a special issue on " Redox-mediated signaling in plants under stress conditions". Please see further details in the following...

16 November 2020 8,334 2 View

How can I identify compounds from tlc plate if they give different color under Uv?

The tlc plate show pink, sky blue and purple color under uv light. is there any standard through which i can read that this color show this compound? and also there are some compounds which show...

06 October 2020 6,204 3 View

How to calculate patient sample size in patient-derived xenograft study?

Greetings, i'm doing a patient-derived xenograft study and having difficulties in calculating the sample size for patients needed in my study which leads to the number of mice i need for the...

05 October 2020 8,397 3 View

How to perform computatational study of synthetic polymers and their interactions with nanoparticles or ligands? Could you please suggest meany tools?

I am interested to study the interactions of synthetic polymers (formed by radical polymerizations) and their interactions with various types of nanoparticles/ligands. Unfortunaley I couldnt...

26 September 2020 8,632 4 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

Which is the most convenient manufacturing software for Additive Manufacturing?

Which tools can be used to generate machine codes for additive manufacturing?

02 March 2021 7,220 2 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

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Does anyone have the experience of using Taq Man probes in the QIAGEN Rotar- Gene qPCR machine?

01 March 2021 5,311 1 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 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

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

How to measure angle between laser travel path and machine axis in Laser Measurement system?

25 February 2021 1,987 3 View