How to retrieve the lengths of all DNA-Sequences inside the NCBI GenBank?

I want to perform some statistics on the lengths of DNA-Sequences inside NCBI Genbank, for example, I want to draw a histogram of these lengths. So I am asking is there a way to retrieve the...

21 August 2020 8,531 3 View

How can i make result analysis table based on Performance and speed,noise ,accuracy for compare between different Edge Detection techniques ?

Hello every body i am using matlab to implement different edge detection techniques and compare the result and i want to make comparison based on performance, speed and accuracy and noise...

16 December 2019 7,422 3 View

ABAQUS-Early debonding when modelling prestressed concrete slabs strengthened with Near Surface Mounted FRP strips?

I am modeling a prestressed concrete slab strengthened with NSM FRP strips using ABAQUS I'm experiencing early debonding at a lower load than the experimental results I'm modelling the contact...

03 July 2019 1,046 2 View

Can I treat an ordinal variable with 4 categories as a continuous variable in a structural equation model ?

I am conducting a research project in which I am using SEM model. My exogenous variable( world system position) is ordinal with 4 categories. I am not sure how creating so many dummy variables...

09 November 2017 1,209 5 View

How to calculate fatty acid composition in ug/g?

12 April 2017 8,429 7 View

How to calculate protein carbonyl content in muscle?

05 April 2017 2,121 3 View

For all professors who are interested: I have an idea and a model to generate a new motivational theory. Who wants to be in my team?

Based on a situational factor, I drew a model for a new motivational theory that could be applied to the overwhelming majority of organizational members in different sectors. The theory is...

11 October 2015 2,692 29 View

Can we compare estuarine acidification with oceanic acidification?

The main sources of oceanic acidification is atmospheric CO2 whereas for the estuaries sources are diverse. So can we compare the effects of acidification on these two aquatic systems?

20 November 2012 2,696 13 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

What is the status of bread making and more bakery foods with the use of insect flour/powder?

Insects have been consumed by human diet since prehistoric times. At present, the idea of looking at insects as food has been getting traction worldwide, also in response to increasing food...

03 March 2021 6,223 5 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 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 polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

How to grow E.coli on the low salt LB agar plate with 50 or 100ug/ml of Blasticidin?

Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...

01 March 2021 2,027 2 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View