About water quality ?

What are the challenges and obstacles that we may face in modeling water quality in urban catchment ?

09 December 2020 9,437 20 View

About Observed Discharge Data?

Hi everyone, In case we do not have Observed Discharge Data, how do we judge the validity of the simulation results, or in other words, how do we judge the reliability of the model ? Thanks in...

12 November 2020 4,938 4 View

How to choose the appropriate stock model?

For the purpose of determining the optimum order quantity or the economic quantity of the order. There are many, many models used, on what basis we can choose the appropriate inventory model

04 June 2020 3,339 4 View

The Illumina NovaSeq 6000 - machine requirement for storage and analyze ?

The Illumina NovaSeq 6000 is a sequencer which is able to produce a big amount of data (2TB/run) . I need to know the technical setting of the machines that are used for the storage and analyze...

16 February 2018 5,061 2 View

Water quality and mosquitoes?

Hello To have solutions of water with variable rate of PH, what is the solution (acid) to be metered, provided that this acid is not toxic by what one is putting insects in the water used. cordially

03 October 2017 5,420 8 View

XRD shift peaks

Dear all, I have found that among reasons for the shifting of XRD peaks to higher two theta positions with increased annealing temperature in the nano regime are many including cation...

15 June 2017 9,137 8 View

Need of a paper?

Please, can anyone help me to find this article ? MAKI M., 1915.- On Macrohomotoma gladiatum Kuwayama.-Insect World, 19: 267-271.

01 March 2017 3,345 3 View

Do you want to be part of a Morocco-Turkey joint research cooperation program?

I am looking for Turkish academic researchers from a well known Turkish University for a joint research cooperation in energy efficiency in buildings or HD desalination using solar energy....

21 May 2014 5,678 2 View

How to efficiently compute local histograms within surrounding window?

I am seeking a fast technique that computes local histograms for all the patches of an image. Here the patch is defined as an N by N window surrounding the pixel.

01 May 2014 7,020 3 View

What is the best method to determine the sample size when the total population is unknown?

See above

20 April 2014 3,863 10 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 quantitative analize the data of TNBS assay for gelatin?

Estemeed colleagues, I found some issues regarding the quantification of the data for TNBS assay. There are different protocols on how to perform that but it is clear to me the "fil rouge" that...

02 March 2021 2,616 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

How to simultaneously perform multiple biochemical assays?

I am a research scholar working on heavy metal stress on plants. I will be doing biochemical characterisation( protein, carbohydrate, proline, antioxidant enzymes and many more assays) at interval...

01 March 2021 6,999 3 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

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 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

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View