How to do Matrix inversion using FPGA ?

I need to implement matrix inversion in hardware. The size of the matrix can be anywhere from 50 *50 to 8*8. Are ready-made standard codes available or inbuilt modules available with FPGA...

15 February 2021 4,006 3 View

How to get the natural frequencies and mode shapes using several acceleration data?

I am using FDD (code I used - https://uk.mathworks.com/matlabcentral/fileexchange/50988-frequency-domain-decomposition-fdd) to extract the natural frequencies and mode shapes using the...

03 January 2021 4,038 2 View

What are the different units of determining the concentrations of gases in ambient air?

Gases in ambient air are measured in various units. Like ppm, ppb, percentages, microgtam per cubic meter etc. What are these exactly? I am new to the air field. earlier I worked with soil and...

27 November 2020 3,908 1 View

Are oil glands present in sandalwood? Or it is a byproduct of sapwood to heartwood formation?

I came to know that there is no oilglands in sandalwood and it is a byproduct during transformation of sapwood to heartwood. Is it true?

04 October 2020 8,216 2 View

How to get consensus of results produced by four miRNA target prediction algorithms (RNA22, miRanda, TargetFinder and psRNATarget)?

Different miRNA target prediction algorithms use different scores which is not comparable directly. So what is the most reliable way to get the consensus of results produced by different miRNA...

24 August 2020 9,659 4 View

Is it useful to have consensus of results produced by four miRNA target prediction algorithms (RNA22, miRanda, TargetFinder and psRNATarget)?

RNA22, miRanda, TargetFinder, and psRNATarget are four different algorithms aiming at finding miRNA targets. Many research-work claims at using a consensus of the result produced by these...

23 August 2020 5,058 5 View

Is there any proven relationship between COVID-19 death and air pollution?

It is observed that, the cities with higher air pollution witnessed comparatively more no of deaths of COVID-19 infected patients in the world. Kindly provide your valuable inputs regarding the...

08 April 2020 4,384 30 View

How to draw the sketch of mealybug?

Dear Taxonomist This is Satish Harde from Jalna Maharashtra India, i want to know what is the method to draw the sketch of mealybug or any insect as shown in the attached file. Thanks with...

28 March 2020 5,044 3 View

Is any research paper available on bioinsecticidal properties of some plant extracts on Cowpea weevil (Callosobruchus maculatus)?

We want to see the bioinsecticidal properties of some plant extracts on Cowpea weevil (Callosobruchus maculatus) on stored Cowpea Vigna unguiculata.

13 February 2020 8,987 8 View

Can anybody suggest some good book on "Global Warming"?

I am searching for a book comprising the causes, effects and solutions of global warming. It would be very helpful if anybody can suggest some book or relevant literature.

11 February 2020 1,687 4 View

Can we distinguish the type of free fluid inside the pelvic and abdominal cavities whether blood or serous fluid using the ultrasound?

during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...

01 March 2021 7,476 4 View

Does anyone knows about a really easy but still comprehensive ImageJ tutorial?

I am new to this software. I am in need of analyzing images from ocular ultrasounds (black/white) and find a way to quantify the internal reflectivities from the vitreous cavity in cases of...

16 February 2021 4,238 2 View

I.P. drug injection- time to reach brain?

I am injecting different serotonergic drugs into mice i.p. and see an effect in the brain electrophysiology quite fast, i.e. within minutes, when using a specific receptor agonist drug. I do not...

01 February 2021 8,406 3 View

Why doesn't semen analysis usually use darkfield microscopy?

From examples I've seen online, brightfield has too-low contrast and phase contrast has large (diffraction?) halos that can look like noise.

15 January 2021 3,155 1 View

How Learning in Multiagent Control System Using Graph Theory is useful ?

I would like to know application of learning and control in MAS setting. And where could I find simulation codes of learning in MAS control

04 January 2021 1,866 4 View

Where can I find a dataset for kidney stones images (CT or ultrasound)?

I want to apply neural network on kidney stones images (whether its CT images or ultrasound) to determine whether the kidney has stones or not.

02 January 2021 9,938 3 View

What is a variabel to analyze empirically or attest a theory of Malthus (Economic Major)?

I have a project to evidence Thomas Robert Malthus theory about a principal of population (Malthusian Spectre/Malthusian Trap). I want to attest, his theory about a relationship of population and...

02 January 2021 8,146 3 View

How to convert mV output into MPa?

I am working on acoustic characterization of microbubbles using two transducers arranged at 90 degrees. During calibration, I am receiving response in dBm or mV. How I can know the PNP of my...

14 December 2020 1,814 5 View

No title

Entre mi alumnado me encuentro con un alumno con problemas cognitivos donde no es capaz de expresar emociones ni gestionarla y me gustaria encontrar articulos y recursos para poder tratar con el...

10 December 2020 8,292 6 View

What is the best way to conduct meta analysis ?

24 November 2020 1,318 8 View