What is the difference between master and doctoral degree?

Hello there.. I've recently submitted my master thesis in marketing. As a reseacher, I now know that the purpose of a master degree is to know academic research tools and how to do and write an...

09 February 2021 6,692 9 View

How can I reduce run-to-run variation in TMT MS experiments?

I planned an experimental setup using 10-plex TMT with 9 conditions and 1 bridge channel to compare 5 replicates. But since I experienced some run-to-run variation, I was wondering if a better...

31 January 2021 3,405 3 View

Can I use alpha amylase enzyme from (fungal source) if I need to characterize alpha amylase inhibitor from marine algae for hyperglycemia management?

I need to characterize alpha amylase enzyme from macroalgae for management of blood glucose level in diabetic patients, my question is can I use (fungal alpha amylase enzyme) in inhibition assay?

18 January 2021 735 4 View

How can I write a Scientific proposal to present it in public conference?

Writing Proposal

30 December 2020 6,783 3 View

Why RNA is totally degraded?

18 October 2020 5,252 22 View

How can i separate a polymer after a polymerization reaction from the unreacted monomers, taking in consideration that it's really sticky?

The polymer i'm fabricating will be used to make a delivery system, so it must be separated from the monomers right ? i tried to use solvent antisolvent method but the polymer is only soluble in...

13 October 2020 2,002 4 View

How to prepare 37% Formaldehyde from paraformaldehyde?

I want to prepare 37% formaldehyde for denatured formaldehyde agarose gel preparation (for RNA) How can I prepare 37% formaldehyde? And how long this solution would be stable?

11 October 2020 914 4 View

What is the concentration of saturated solution of bromophenol blue?

I want to know the concentration of a home-made saturated aqueous solution of Bromophenol blue. How could I know when I add unknown number of grams of the dye?

05 October 2020 3,423 3 View

What is the reason of introduction of SDM 6 nucleotides before the right position in a gene on a plasmid when sequenced?

I am trying to introduce SDM for a gene on a plasmid. After Pcr (with HF Q5 polymerase and primers designed by NEB website the length of one of them 19) , Dpn 1, ligation, transformation and...

27 September 2020 5,493 11 View

What is the growth conditions of Cyanobacteria in lab ( Nostoc, anabena & Spirulina ) ?

I want to grow these strains in the lab so i can use them as a powder extract in the soil.

09 December 2019 9,564 2 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

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

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 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

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View