How to obtain thermodynamic potential differences of a reaction?

Adsorption reaction on SnO2 surface Say for ex. 2nh3 + 3O- NOx + 3h2o + 3e 2H2S + 15O- 2SO2 + 2h2o + 6e

02 August 2020 216 3 View

In Ag doped SnO2 nanoparticles, can we find silver ions on the surface? In a redox gas sensing using Ag doped SnO2, in what form silver attributes?

In a gas sensing process using Ag doped SnO2 nanoparticles on silicon substrate, in what form silver is present on the surface before adsorption and during adsorption of a target species. Can we...

15 June 2020 9,641 3 View

Can we study the dielectric properties of thin film (thickness in nano-meter) by coaxial probe method?

Please suggest.

25 September 2019 7,902 2 View

Can someone explain what is seed in generating a random number?

Please explain mathematically?

12 September 2019 1,781 5 View

How many cycle is optimum to get good amplification in qPCR?

In qPCR, we normally use 45 to 50 cycles of for getting good amplification curve. However, I have some primers which start to get amplification raising peak after 50 cycles and still not complete...

24 April 2019 8,751 5 View

How can I differentiate triploid seeds either produced by crossing or by gametic fusion within embryo sac in water melon using PCR technique?

We are making cross between tetraploid and diploid water melon, but in the seed mixture we found some selfed seeds, that might be fusion of diploid and haploid female gamets within the egg sac....

11 March 2018 8,049 3 View

What is the substitute of soil in experimental purposes?

Soil as a reference is very complex and need to be simplified for experimental purposes. What could be a true substitute for this soil medium.

23 May 2017 381 5 View

What are the possible devices that could be used to study sleep in earthworms?

I need details to study sleep in earthworms belonging to different functional categories. The problems are: (i) alternative medium to replace soil, (ii) colour of light to be used, (iii) flexible...

16 October 2015 5,323 4 View

How do I extract CRU data without programming code in ArcGIS or using CDO and Panoply for for specific lat/long?

Task: Extraction of data (Temperature) for monthly average for definite period(1950-2000) for particular point location (0.5degx0.5deg) lat/long. using ArcGIS wihtout python programming...

12 April 2015 4,923 1 View

How can a bio-sensor be designed and developed for detection of plant metabolites specifically flavonoids?

05 August 2014 3,094 3 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View