How to distinguish pure and adulterated honey using NMR spectroscopy?

What are the common adulterants in commercial honey? how to identify pure honey and adulterated honey with the help of NMR spectroscopy? Is there any other technique to check purity of honey?

20 January 2021 5,456 12 View

How to check presence of calcium in a protein sample?

I have a calcium binding protein. To make it calcium free i did dialysis with EDTA containing buffer. But how to make sure whether a protein is calcium free ?

23 November 2016 2,060 2 View

Which is more apt graphical representation for ELISA standardization to obtain the value of y=mx+c?

Attached is a graph representing ELISA standardization. What is the mistake I have done in the representation? Should we always follow the XY plots or line graphs connecting the points will do fine?

15 February 2016 9,851 4 View

Can I use Folin-Ciocalteu reagent instead of Folin-Denis reagent to measure the amount of tannin in crude extract?

16 February 2015 8,421 17 View

Why is DH5alpha better than BL21 for plasmid isolation?

Why do we generally prefer cells like DH5alpha or top10 for increasing plasmid amount and isolation? Why are we using BL21 for protein expression? Why not DH5alpha?

26 November 2014 6,631 9 View

What is the link between forest health and climate change?

Are there any standardized protocols for monitoring the health of tropical forest ecosystems? Is it possible to suggest forest management strategies based on forest health monitoring?

13 June 2014 5,254 3 View

How to express a protein with N-terminal cysteine?

I have a protein of 277 aminoacids. I want express a truncated version of that without first 22 aminoacids from N-terminal and also the sequence should start with a cysteine residue. Is there any...

15 May 2014 6,086 9 View

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 View

Does anyone have kinetic and kinematic dataset for gait classification?

I want to differentiate between normal and abnormal movement. For this reason, I am looking forward to this type of dataset.

01 March 2021 9,485 1 View

Where can find Medical Image Data Sets for Machine learning research project?

I want to work on medical image(disease) detection and classification. Where can I found Image data sets?

24 February 2021 3,130 3 View

How to perform EEG classification of Alzheimer and control groups?

I am doing a project on classification of EEG signals of Alzheimer's disease and control groups. Previously, I extracted the alpha power of the EEG signals and found out the strengths. I want a...

18 February 2021 8,502 2 View

Is it possible to do Classification in Deep learning with feature extraction for limited samples?

Hi, In EEG datasets, I have taken 200 samples X32 channels X 300 trials. For this particular scenario, I like to do binary classification .can you please guide me on whether shall I proceed in...

17 February 2021 5,132 8 View

Algorithms to filter corrective max and min from a set of data?

I've got this 5 year Direct Normal Irradiance data I downloaded from https://re.jrc.ec.europa.eu/. I ordered this by year and by every 24 hours because I need the DNI curve by max in summer, min...

17 February 2021 2,777 5 View

Using 1D CNN for pixel classification in an image?

I have a 3D Image of size 100x100x100. I have features (feature dimension 25) extracted for each pixel by considering a small pacth around it. So the input to 1D CNN is 100x100x100x25 reshaped to...

17 February 2021 941 4 View