How can I find a Raman spectrum wavenumber corresponding to what compound?

I have several Raman spectra with very distinct peaks at certain wavenumbers, such as 277, 359, 466, 583, 623, 686, and 795cm-1. How can I identify them to what compound(s)? The RRUFF and others...

24 February 2021 363 3 View

Rat Macrophage Markers for Flow Cytometry?

Hello, I'm trying to identify good putative macrophage markers for flow cytometry in rats.

04 February 2021 3,913 4 View

Is there no general protocol for vaccination study?

Hi, I searched vaccination study to know which MLD50 is suitable for influenza virus study in pubmed. But why every vaccination and challenge conditions are different? Is there no guideline or...

16 January 2021 7,984 3 View

How can I generated Simulated/Predicted Effects from an MRQAP model?

I want to generate some nice prediction plots from my MRQAP model. I've laid out my process below, and would be very grateful to get anyone's insight, as I'm not seeing much written about this...

05 November 2020 1,215 2 View

Best Flow Cytometry Rat Spleen processing for Macrophages?

I'm trying to design a protocol to process rat spleens to maximize macrophage yield for flow cytometry. Currently I plunge my spleens through a filter and incubate with lysis buffer before...

29 October 2020 5,671 2 View

Does anyone know of any sets of surface colour spectral reflectance curves in the visible light region (i.e. from 400nm to 700nm) available online?

I think there are physical limitations on the spectral reflectance curve that can be achieved by a physical object. The small number spectral reflectance curves I have found online seem to share...

10 September 2020 5,357 5 View

Is it OK culture E.coli at RT for overnight?

For plasmid DNA isolation, E.coli was incubated last night. But incubator doesn't work and I just knew it this morning. The incubator fixed now. Is it okay for my experiment?

28 April 2020 2,931 10 View

Is there a way to batch-convert mass spectrometry cdf files to mzML files?

I have a set of roughly one hundred cdf files from a mass spectrometry experiment. I would like to analyse them using MetaboAnalystR, which requires mzML files as input. I know I can convert each...

28 March 2020 1,794 6 View

Is it possible to predict the intermetallic compounds/phases that will be formed in an alloy (i.e. maraging stee) only from its chem. composition?

I am trying to determine an intermediate phase/compounds that will be formed and its fraction (if possible) as well as their sequence (If more than 1 phase) from its chemical composition...

24 March 2020 1,889 4 View

Is there a free Raman Spectra database that I can search for a set of given peaks?

Is there a free Raman Spectra database that I can search for a set of given peaks? Thanks in advance for pointing the way.

22 December 2019 4,237 4 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 View

What are the important topics in the field of Artificial Intelligence in Business world?

Dear All, I am doing my MS in Electronic Businesses. And I am interested in the AI field and its applications for businesses, its benefits, impacts, etc. What kind of scientific research dominate...

26 February 2021 8,816 6 View

Suggest me some trending topics for phd research in text mining/AI/machine learning?

My master's research is in info retrieval and text mining. I would be grateful if you could help me to select a good topic for my phd research proposal.

24 February 2021 393 14 View

How can we improve AI in detecting fraudulent activities on digital payments?

I am conducting a study on the effectiveness of AI towards detecting and averting digital payment fraud. What are the popular AI techniques being adopted in mitigating digital fraud and how could...

21 February 2021 3,888 4 View

Can anyone suggest a topic for the Impact of AI and ML in the financial institutions?

I am currently doing my Master Thesis in FinTech and I am thinking of doing my project on the impact of AI and ML on the financial industry but as the impact of these technologies on the industry...

21 February 2021 7,128 3 View

Why at farmer level Cow/Buffalo are not done artificial insemination just after 2 month for yearly calving?

Physiologically in cow, oestrous heat again goes on the peak after 2 months but locally this is not observed and AI is after two months but done after at least 6 months.

17 February 2021 685 4 View

What is/are the best ML classifier(s) for Sentinel2 images?

Hi I am trying to segment a sentinel2 image. At this stage, I want to run a binary classifier that assigns each pixel to either farm or non-farm pixel. For this purpose, I have 4 10m bands...

15 February 2021 3,596 9 View

What are the popular techniques for pre-processing measurement data in Smart Grid/Power System?

The data collected from various measurement devices often contains erroneous values - such as noise, missing values, etc. What are the popular techniques for pre-processing measurement data in...

14 February 2021 4,642 2 View

How to convert isotrophic Deriche filter into anistrophic?

12 February 2021 5,889 6 View