Can any suggest me good method of GC MS for the separation of Flavonoids?

I prepared the ethyl acetate, ethanol and butanol fraction from the ethanol extract of seed for isolation of Flavonoids. Amongst them ethanol fraction showing shinoda test positive for polar...

13 February 2021 8,263 3 View

Which software or online program is best to draw rarefaction curve?

Rarefaction curve and its uses regarding abundance analysis. I will be thankful to you.

28 December 2020 2,790 1 View

How to write a case study report from transcript?

I have a full transcript of an interview conducted with particular respondent. It is only one interview transcript and have to write case study report on. I this regards i need suggestions that...

03 January 2019 2,842 4 View

Regarding Reconfigurable antenna Simulation and DC biasing circuit?

Professors/Researchers on research gate, please help me about simulation results of reconfigurable antenna with or without DC biasing circuit. Is there any difference between, results we get with...

24 December 2018 3,870 5 View

How do i measure stigma in qualitative research?

Dear Ma'am/Sir, I am a research scholar and working on De-notified tribes and nomadic tribes. In my research i am looking the stigma associated with these communities after settled down or...

13 December 2018 6,578 2 View

What is symbolic regression in optimization methods?

Dear all, Please share your view and relevant materials for symbolic regression in optimization methods. Thanks

02 March 2016 9,037 7 View

How to assign seismic load on truss for structural optimization?

10 September 2014 8,938 29 View

Is it possible to do FEA of machine assembly in MATLAB?

I want to optimize machine assembly as per FEA results. I want to know how to do FEA in MATLAB.

22 June 2014 6,942 6 View

Can we generate electricity by using gravitational force?

As we all know gravitational force will exist till we survive, therefore this is an energy which we can use for generation of electricity withoit polluting environment. I think with the help of...

14 March 2014 6,150 22 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