Does hydrophilicity of a support material influence particle size of the particle deposited over it?

How does the hydrophilicity/hydrophobicity of a support (like carbons) affect the particle size of the metal particle ? Does the surface functionalities on the carbon surface any effect on the...

31 December 2018 4,625 6 View

What are the factors enhancing Electrochemical Surface Area ?

What are the factors which determine/affects ECSA change if the catalyst loading and scan rate is uniform? With ECSA enhancement can it be concluded that it will enhance the rate of...

02 March 2018 6,775 3 View

What are the advantages of uniform nanowires ?

Does the aspect ratio has an effect on the properties of nanowires and nanorods ?

10 November 2016 6,887 13 View

What are the preparation techniques for getting aligned rod nanoparticles over a substrate like glass?

06 July 2015 635 3 View

Is it possible to measure redox potential of a ceramic material ?.. If yes how ?

11 December 2014 7,591 0 View

Does any one have references/papers related to non-wetting behavior of molten metals to ceramics or surfaces..?

08 September 2014 6,075 4 View

What is the relationship between thermal conductivity and grain size?

Also between thermal conductivity and surface area?

04 May 2014 5,612 12 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

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 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