Is there a dataset available on actual individual person usage of OS? If not what is the best way to create it?

I want to create a N.N which can learn person OS usage based on their use of application and data related to specific application's background time, usage frequency, usage time of the application...

07 December 2020 1,252 4 View

What is causing the delay in expression of EGFP in HEK293T transient transfection with pAAV plasmid?

I have an AAV2 backbone and I am trying to create viruses for my further experiments. I am making an AAV CMV EGFP virus as a negative control and it is giving me a problem. The EGFP expression in...

15 January 2020 4,057 1 View

How can I interpret the negative value of regression coefficient in logistic regression??

I am running a logistic regression by using dichotomous dependent variable and five independent variable. I found one of the independent variable is getting -ve regression coefficient. 1) What...

07 November 2017 4,464 9 View

How Gray level co-occurrence matrix or GLCM calculated for an image is implemented on that image for texture feature extraction?

Information such as contrast, entropy, dissimilarity index and variance are computed to know the properties of any image, but how these values are used to for further classification or feature...

12 October 2017 4,978 3 View

Entering the field of Data Science as a developer

Being a python programmer, I have decided to get in the field of data science and later on AI and Machine Learning. I have already brushed up the knowledge of statistics and other python libraries...

23 August 2017 5,999 13 View

What are the assay I should use for insulin receptor activation on NIT cell lines?

We have NIT cell lines, what are the assay should I use for checking insulin receptor activation ?

10 May 2017 9,836 1 View

What assay I should perform for insulin receptor activation?

I want to check anti diabetic effect by insulin receptor activation. Which assay i could perform to check insulin receptor activation.

26 April 2017 1,835 2 View

Is atmospheric correction mandatory for chlorophyll estimation from Landsat images and which is best method of atmospheric correction?

I am trying to estimate chlorophyll-a by using Landsat/ MODIS image. So I want to know atmospheric correction for the above analysis is required or not? There is so much technique for atmospheric...

08 March 2016 9,488 2 View

How can I calculate the load of a virtual machine?

In a virtual machine there is a migration. Let's suppose i want to select a virtual machine, based on it's current load, and make a decision based on the current load to migrate virtual machine....

06 September 2013 9,969 18 View

How to measure OFDM PAPR in Matlab Simulink?

01 January 1970 7,579 5 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Benefits of the 24 welled plate?

We have always used the 96 welled plate, the 48 welled plate but apparently there is much evidence on the 24 welled plate and above all its benefits.It states it is the same you would use on ELISA...

28 February 2021 1,149 1 View

How can we theoretically calculate Elemental analysis(percentage) of atoms in covalent organic framework?

For example in one research article the Elemental analysis values of COF-TpPa-1 ( Triformylphloroglucinol (Tp) (63 mg, 0.3 mmol), Paraphenylenediamine (Pa-1) (48 mg, 0.45 mmol) are as follows...

24 February 2021 1,265 6 View

How to Control Whiteflies in coconut leaves?

24 February 2021 1,005 1 View

Can two EC50 values with different hill slopes be compared?

Hello, I fit a classical dose response curve Y=Bottom + (Top-Bottom)/(1+10^((LogEC-X)*HillSlope)) to my data (not related to inhibitors etc). The model I use is purely qualitative but it fits...

23 February 2021 8,155 5 View

What is the best etching method for Mg-Ca alloy?

I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?

21 February 2021 2,558 5 View

What reaction will occur when adding hexamine into ammonium nitrate in an acidic medium?

Hello, I am investigating properties of water in oil emulsion explosives. And adding hexamine (hexamethylenetetramine) into one of the phases that are used to make the emulsion should increase the...

21 February 2021 8,680 1 View