Could anyone teach me how to use the "SR 7500 DC" SPR?

More Emanuele Foderà's questions See All

How can I check how different treatments maintain a certain pattern?

Hi there, I have a network where I have used different aggregation methods for its nodes. Now I want to see if these aggregation methods changed their ranking of importance and their importance...

28 January 2021 5,513 3 View

Why is Kendall's Tau always so high?

Hi there, I am trying to estimate the agreement of judges on the ranking of certain individuals - in particular, the agreement of all other judges with the first judge. I was thinking to use...

28 January 2021 3,121 4 View

Standard addition calibration without blank matrix available?

I have a problem of analytical chemistry. We are working on a spectroscopy technique (FTIR) for the quantification of a mineral phase in complex matrices. We intended to use chemometric techniques...

12 January 2021 7,739 1 View

How to obtain miRNA expression data in specific tissue with mean and coefficient of variation?

Hello everyone, I'm looking for miRNA expression level data (as measured by RNA-seq) in a specific tissue, but all papers I have consulted (and their relative supplemental material) do not report...

14 November 2020 9,762 2 View

Can CTAB stored in a refrigerator still be used to create extraction buffers?

Hello, Our lab is working on DNA extraction. We are creating new solutions for a new protocol. Unfortunately when our main CTAB (hexadecyltrimethylammonium bromide) stock was stored from last...

13 February 2020 8,652 1 View

Is there an easy way to unify sequences of COI-5P from the two database BOLB and GenBank (NCBI)?

HI, I would like to know if there is an easy way to unify sequences downloaded from BOLD and from NCBI in a single dataset avoiding repetitions. Thanks, Emanuele

27 March 2019 6,622 6 View

Power output of a micro Kaplan turbine that reduces linearly during 3 days from 16 kW to 13.65 kW with constant hydraulic and blades configurations?

There is a micro Kaplan hydro plant: Flow rate: 0.58 mc/s Head: 4.85 m RPM: 625 Max electrical power: 16.5 kW Generator+gearbox efficiency: 0.89 Maximum Turbine efficiency: 0.67 Draft tube:...

16 October 2018 7,111 3 View

Would you like to suggest me online public data where orthopaedic/musculoskeletal research is applicable?

I am trying to start a research basing on free published online dataset. My field of research is Orthopaedics. Thank you for any help!

08 August 2018 5,475 6 View

Does anyone know a good software to compile borehole log?

I need a software to write and compile borehole log for geological and geotechnical purposes. Thanks

19 February 2018 8,961 8 View

How to make an accurate Digital Elevation Model (DEM) using QGIS?

I have a file of points and lines with elevation data (z value) and I want to make an accurate Digital Elevation Model (DEM) using QGIS. The software allows me to make only a DEM with 12m cell...

18 February 2018 766 8 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

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

Benefits of the 24 welled plate?

We have always used the 96 welled plate, the 48 welled plate but apparently there is much evidence on the 24 welled plate and above all its benefits.It states it is the same you would use on ELISA...

28 February 2021 1,149 1 View

Mixed ANOVA - help?

I'm currently working on a piece which asks to conduct an ANOVA - looking at the effect of sporting group (2 levels), and exercise trials (two trials with six levels). I've computed this all...

27 February 2021 9,626 4 View

How to Interpret Partial Eta Squared Numbers For a Repeated Measures Anova?

I have obtained Partial Eta Squared Numbers through Two-Way Mixed Anova Analysis. My results for different constructs are: .105, .135, .038, .068, .061 respectively. I wanted to know, whether...

24 February 2021 7,122 1 View

What does it require to be ready for e-Commerce in developing countries?

Most developing countries are not ready for e-Commerce? What dimensions and indicators are there to measure e-commerce readiness of a nation? Please share framework or model and evaluation...

22 February 2021 8,132 6 View

Interpretation of Goodman - Kruskal Gamma squared?

Dear colleages, Eta squared is dominantly used in reflecting the explaining power the same manner as a squared partial correlation coefficient (R2p ) from multiple linear regression: as the...

22 February 2021 7,801 3 View

Interpretation of a fluorescence Emission spectrum ?

Hello, i work with a spectrometer which only render the fluorescence emission spectrum. Until now i just found how to interpret an exitation- and emission spectrum together to generate deeper...

20 February 2021 1,291 3 View

In CDA analysis we have three stages, viz., description , interpretation, and reproduction. Why have all CDA studies neglected the third stage?

18 February 2021 6,483 3 View

How can I interpret a ratio variable?

Dear colleagues, I am running a regression in which I have the following regression FoodExp = 67.04 DepRatio +.....e My interest is in the interpretation of the coefficient on the dependency...

16 February 2021 2,058 2 View