Hello fellow researcher .. What is the meaning of your name?

I would like to create a small guide containing the meanings of the names .. Thanks to everyone who cooperates with me in achieving it.

03 March 2021 5,266 4 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Which is better medicine or food in obesity?

Preference in terms of the scientific aspect

28 February 2021 796 2 View

How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

I build a model of 4 regression equations (probit and OLS) in R studio. I need to take the weights of observations into consideration. While it is simple to do so for every regression equation,...

27 February 2021 1,233 1 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 View

When is it unnecessary to change organisational culture?

As a former management practitioner, I recall a generally accepted view that changing organisational culture is difficult, so you should only attempt it if the organisational change that you are...

27 February 2021 2,595 8 View

What are the application of Fixed points thoery in Chemistry.?

It is said that fixed point theory has lot of applications not in the field of mathematics only but also in various areas. So I am looking for applications in Chemistry only..

26 February 2021 3,533 1 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

Treating Intermediate Variable in Linear Regression Analysis in SPSS?

While performing the Linear regression analysis in SPSS version 26.0.0. my intermediate/mediation variable goes to the excluded section. Please share your valuable suggestion "How to restrain the...

25 February 2021 4,591 5 View

How we can eliminate background signals/noise in GC-MS/MS?

In GC-MS/MS I run the pesticide mix standard (in Acetonitrile) using SIM mode in which sharp well seperated peaks appeared, but there are ups and downs in base line. The same problem comes when...

08 September 2020 3,935 6 View

How do you reduce the static forces in canon ball packing of fruits for transportation?

Examples of how to increase the contact surface area of the bottom area? Thank you.

25 March 2020 9,187 4 View

Why OCP is differnet when test the same BFC with fruits and animals?

I developed a BFC (GOD anode and BOD cathode), tested it with apple and mouse's blood, the OCP with apple was 0.62V, but the OCP with mouse's blood was only 0.5V, I thought the OCP should be same...

25 March 2020 2,866 1 View

Where can I find a Scopus indexed conferences in 2020 in the world?

Conferences about agriculture, horticulture, tissue culture of apple.

20 February 2020 8,214 8 View

Is there a way to improve predation on insects (black aphids)?

How to increase the nutritional preference of an insect Coccinella Spetempunctata (L ) To increase catching Aphis fabae.

16 January 2020 8,071 2 View

VMD not working on macOS 10.15 Catalina - Any suggestions ?

09 October 2019 3,400 5 View

2x2x2 Mixed Factorial ANOVA SPSS (2 between, 1 within) Help?

This is probably going to seem silly, but I'm wondering which method of ANOVA to use in SPSS. I've carried out an experiment that contains two treatments (control vs. treatment). Subjects are...

08 September 2019 2,906 3 View

Aphid barcoding - will there be problems with plant-DNA when using the whole aphid?

Hello! I want to do a aphid-barcoding and was thinking of using the whole aphid and the standard primers for insects: LCO1490 and HCO2198. Now I wonder if I might get problems, if there's plant...

08 September 2019 160 2 View

Do you agree that putting questions is the half of the science ? This lesson ca be taken from the history of Newton and the Apple ?

To be a good researcher or an expert, you should be curious , like Newton, when He noticed that an Apple fell on the ground, he asked Why did it happen? what are the causes of this fall ? What is...

03 April 2019 988 2 View

Can anyone tell me the pH of apple skin?

I need to know the pH of apple skin (not the flesh) and I cannot seem to find it anywhere. If you know it or can direct me to where I can learn more that would be appreciated. Thanks!

30 March 2019 3,559 3 View