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

What is the behaviour law of the concrete material set in the ANSYS workbench software?

How can I introduce a stress-strain behaviour law for a material like concrete for example, because when I give a negative stress it does not accept it, it only takes positive values?

03 March 2020 3,750 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

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 are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 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 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 to calculate Total Flavonoid?

I analyzed flavonoid total spectrophotometry, the procedure as below: 2 ml supernatan added 5 ml dd.H2O, then added 0,15 ml NaNO2 5%, 5 minutes later added 0,15 ml AlCl3 10%, After 6 minutes,...

01 March 2021 6,722 1 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

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

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 View