Hi, IR spectra of a protein showed asymmetric and symmetric COOH groups. Can I find the Primary and secondary COOH groups from this?

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How to analyze a no equilibrium system?

The flow of nonlinear systems are mostly explored by its equilibrium points. But, if a dynamical system has no equilibrium point. How to analyze its flow?

27 April 2023 8,168 1 View

How the cumulative percentage of overall work completion (for construction projects) scheduled for every month in real projects ?

By checking the monthly project progress report of any construction project, we can track the actual cumulative project progress in percentage. But it may differ from the planned cumulative...

10 April 2023 733 4 View

Where to get EEG dataset of imagined speech?

where to get EEG dataset of imagined speech?

24 January 2022 8,217 4 View

Can we run an EFA before a SEM?

I'm conducting a study for my PhD thesis. I've got some constructs from the literature, but the items to measure the constructs were modified (some were added and some were removed). In this case,...

08 June 2020 6,165 9 View

How to confirm the heterostructured composites? which technique is more suitable to confirm the heterostructured composite?

how to confirm the heterostructured composites? which technique is more suitable to confirm the heterostructured composite?

12 June 2017 9,700 4 View

Any one suggeste about the meta analysis for urinary bladder cancer

I am looking forward about the meta analysis for urinary bladder cancer

26 May 2017 3,438 1 View

Non linear FEA on masonry wall using Ansys APDL?

Hello everyone . I am doing a non linear FEA on Masonry. I have to analyse the plasticity behaviour of the model using Ansys APDL. I have to analyse the effects under the effect of wind load and...

21 March 2017 9,079 3 View

What is the best stimulant to differentiate naive macrophage from monocytes ?

I would like to compare the expression profile of naive macrophage(M0) with Classically Activated M1 and Alternatively activated macrophage M2. People use M-CSF (Monocyte -colony stimulating...

12 July 2015 1,884 3 View

In modifying a source term in wet steam model, how can I solve for moist air ?

Greetings everybody, I am trying to solve moist air condensation through a nozzle using ANSYS Fluent's WET STEAM model. I have written UDFs to modify the wet steam properties (UDWSPF). In the...

12 June 2015 1,541 2 View

Does anyone know how to predict SNPs in a particular gene?

I have data for which differential gene expression was found. Now I am interested in finding SNPs only in the genes which are differentially expressed (gene name is known). Could someone suggest...

26 February 2014 6,425 2 View

Why do some of my Raman spectra show no signal at lower Raman shifts?

I'm using a InVia Renishaw Raman microscope system (785nm wavelength, 600l/mm grating density) to acquire Raman images on human brain samples, at 50um resolution. The samples are placed on MgF2...

30 July 2024 8,771 3 View

I have synthesized a composite of ZnO and In2O3 with variations in ZnO content. In Raman , what is the peak observed at 130 cm-1?

Dear all, I have noticed, as the ZnO content increases, the Raman intensity at 100cm-1 also increases. However, there is a peak nearby at 130 cm-1, which I could not find in any paper related to...

28 July 2024 5,410 1 View

How can we conduct DFT for solutions or mixtures ?

Can we conduct DFT studies for Ionic Liquids with Amines at various concentrations? If so, how can we proceed with these studies? Additionally, what parameters, besides IR, NMR, and HOMO-LUMO, can...

18 July 2024 319 1 View

"Hello, I am trying to find public datasets containing FTIR spectra of blood samples (both healthy and disease-related)?

These datasets will be used in the training of machine learning algorithms. Does anyone know any available data?"

17 July 2024 6,519 3 View

EIS spectra analysis software?

Dear all, I'm currently working with CHI potentiostat and performing Impedance. However, for the circuit fitting the instrument must be connected to the computer. Since I prefer to analyse the...

10 July 2024 8,880 4 View

Can anyone suggest what amount of powder I have to disperse in the solvent for taking the FTIR spectra?

I have to compare the FTIR of the two samples, one is in powder form and other one is the powder dispersed in IPA or water. Both are same material, so how the bond will change

09 July 2024 8,011 2 View

What are possible reasons for having the repeated wavy patter in Raman spectrum?

I'm currently analyzing the Raman spectra of coloured plastic samples and have encountered a wavy, oscillating pattern in the spectra of some coloured samples. I was wondering what the possible...

04 July 2024 1,949 4 View

I have NMR,Mass spec,IR and uv of a mixture of three unknown compounds from natural products.I am attaching the data who can help me elucidate?

I isolated a mixture of three compounds from the stem bark of a plant . I have NMR, Mass spec, IR, and UV data. There are a lot of things I can't make meaning out of. Kindly help me with the...

02 July 2024 9,531 4 View

How to find the incident spectra in Lumerical FDTD?

Hello, I am having a difficult time finding the incident plane wave wavelength dependent spectra of the lights source to find the EQE. Please advise.

26 June 2024 7,274 1 View

I am looking for NMR and IR spectra data of Jet-A and HEFA fuel? Can you please suggest me any refernce?

22 June 2024 6,199 0 View