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

Which DL architecture is better to work on handwritten data?

I am working in the area of Handwriting recognition for Bangla. As there are many DL architecture, I am confused which one to select.

15 February 2021 4,996 1 View

How to obtain regions around the person bounding boxes(excluded the detected people in scene)?

Hi all. I have a set of coordinates of bounding boxes for AVA Dataset. This dataset is used in action recognition. My goal is to get the areas around the people (people are inside boxes) and do...

13 February 2021 2,538 2 View

What are the things you should keep in mind while designing a controller for a quadrotor and want to implement it on hardware (via arducopter) ?

I am designing a flight controller for a quadrotor. At first I am designing a nested/cascaded controller consisting of only proportional controllers Kp . Now, if i tune the rate controller for 10...

03 February 2021 5,001 3 View

How to convert a folder of images into h5 file?

Hello everyone, im currently working on a recognition system. I have a folder full of images and I need to convert the whole folder to .h5 file. this will help me with the next step in recognition...

01 February 2021 1,667 2 View

How to discretize a continuous time state-space model in MATLAB correctly?

I am trying to discretize a continuous time state space model using the following code s=tf('s'); G=1/(Iyy*(s^2)) Gs=ss(G) Gd=c2d(Gs,0.01,'zoh'); Now, when i use this discretized model 'Discrete...

30 January 2021 8,665 10 View

What contributions could be done in the medical emergency field based on voice recognition and NLP?

Hello, My research work focuses on the use of NLP and voice recognition for the medical emergency assistance. So I would appreciate it if you suggest me some contributions that could be done in...

27 January 2021 2,899 3 View

EMOJI-POLL-3 (Emoji-Association): Can you join the survey?

https://docs.google.com/forms/d/e/1FAIpQLSfaaCWZZqMIhoz5yj_5dxggvb6-cISx3GUHssYUWZWKbpx3UA/viewform Dear colleagues! We ask you to participate in a series of surveys related to the scientific...

26 January 2021 5,969 3 View

Do you recommend an effective anti-OCT4 Ab for IHC?

I'm staining some brains with several stemness markers but the OCT4 antibody that I have been using is not working. I would really appreciate your recommendations! Thank you!

25 January 2021 3,169 3 View

How to extract a single stranded DNA from a double stranded DNA sample isolated from stem borer(rice affecting insect) ?

How to extract a single-stranded DNA from a double-stranded DNA sample isolated from stem borer(rice affecting insect)? As I need to amplify ss Dna using a COX-1 marker having primer sequence as...

22 January 2021 3,424 3 View

How can I simultaneously recognize unknown patterns and variables from a given data set?

20 January 2021 6,385 3 View