Is it possible to convert Fe2O3 to FeO for Electric Arc Furnace (EAF) steel slag?

I have done WD-XRFS analysis of slag samples, there Iron oxide gives as Fe2O3 but from literature and XPS analysis I have seen, majorly Iron stays in the slag as FeO in EAF, Hence I want to...

06 December 2020 7,973 2 View

What is the difference between a project methodology and a research methodology?

Dear All, Hope you are fine. Sometimes, we a present a flow diagram to present the research methodology. This diagram gives the details of how the research go ahead from the literature review...

09 June 2020 1,347 5 View

How do I make 3D device Schematic image ?

I want to make a device schematic with proper configuration. On the top of a quartz base I want to put MoS2 and Graphene and then contacts. I am giving a image for an example. Please suggest me...

04 May 2020 8,621 2 View

How are positive ions stored in MnO2 cathode (positive electrode) in a supercapacitor? How do they overcome the repulsion?

Cations are intercalated/stored by surface redox reaction. As MnO2 electrode in a supercapacitor is a postive electrode, it should have attracted negative ions, but they store positive ions. How...

06 September 2019 5,442 3 View

Is it possible to see blinking of CdSe/CdS quantum dots after it was dried in a glass slide?

I am like to see the blinking of CdSe/CdS quantum dots using confocal microscopy and I need to observe it for a long time (few minutes). Did the the dried quantum dots in a glass slide show blinking?

14 May 2019 1,231 3 View

What is the role of PBS buffer in pesticide sensing?

07 May 2019 8,566 5 View

Can anyone help me how to solved two nonlinear coupled differential equations using matlab?

I have attached the equations

05 January 2019 7,955 5 View

Best way to do speckle reduction in ultrasound imaging?

Dear All, I am trying to perform ultrasound image (linear array probe) smoothing using speckle reduction filters. Please suggest an easy to use and open access filter? It would be awesome to have...

21 August 2018 7,827 10 View

I want to calculate the effective mass of MoSe2. From VASP band I found d2E/dK2 = 26.51. Now what is the effective mass of the system ?

(d2E/dk2)electron = 26.51 d2E/dk2)hole = -25.51 Now, using the effective mass formula we found the value of effective mass is 0.009. But the reported result is 0.6.

05 April 2018 2,412 4 View

How to decide 5' and 3' UTRs for DNA templates to be used for in vitro transcription of mRNA?

I want to synthesise mRNA using in vitro transcription. I am trying to the best way to design my cDNA template to be used for this purpose. I read lot of papers where some 5' and 3' UTR sequences...

06 January 2018 6,332 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

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02 March 2021 3,060 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