Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 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

Is there any teachers based in UK who would like to take part in my study?

24 February 2021 4,833 3 View

SSR primers are species specific or we can use it for any plant species ?

Hi, any one please guide me; SSR primers are species specific or trait specific. i have few primer which was reported in articles for wheat yield can i use these similar primer for lentil yield...

20 February 2021 315 4 View

In CDA analysis we have three stages, viz., description , interpretation, and reproduction. Why have all CDA studies neglected the third stage?

In CDA analysis we have three stages, viz., description , interpretation, and reproduction. Why have all CDA studies neglected the third stage?

18 February 2021 6,483 3 View

Can I use a categorical covariate in a Generalized Linear Model in SPSS v.26?

Hello everyone, hope you are well. I am planning to use a Generalized Linear Model in SPSS. I would like to add gender to the model as a covariate, however from what I have read, only continuous...

14 February 2021 8,937 4 View

How to plot Random Forest model as raster prediction map in RStudio?

Output_raster

27 January 2021 7,974 3 View

What solvent is suitable for ferric oxide nanoparticles?

Please help me suggest the appropriate solvent for the ferric oxide nanoparticles for the possibility of exploring their use in cancer treatment .. Your suggestions are very important to me.

11 January 2021 5,321 4 View

Do you have datasets for Covid-19 Chest X-ray and CT Lung labeled dataset?

I am working on COVID-19 detection and analysis challenge. Please, share me the labeled dataset. My relevant articles are : 1. COVID-19 Detection in Chest X-Ray Images using a New Channel Boosted...

02 January 2021 3,609 9 View

Is it mandatory to have a M.phil/MS or PhD degree for conductiong the Research in any field ?

I am confused here that is there need to have a M.phil/MS or PhD degree to condcut the research?

24 December 2020 250 3 View

What about the protocol used for president Trump for treating COVID-19?

The protocol used in managing COVID-19 for Mr. president Trump containing: Regenerons poly-clonal antibody cocktail Zinc Vit. D Fomatidine Melatonin Aspirin what are the differences and...

09 October 2020 7,623 3 View

Preparation of calibration curve in uv spectroscopy?

I have to load a aspirin in the polycaprolactone (PCL). Both, polymer and aspirin will be dissolved in the dichloromethane(DCM) to prepare the drug loaded mixture. After that, the mixture will be...

09 December 2019 9,540 3 View

Hydrolysis of Aspirin at pH 1-7?

I did a grade 12 high school experiment on the effect of pH/concentration of HCl on the rate of hydrolysis/ rate constant of aspirin hydrolysis, my results showed that for 0.1M HCl (corresponding...

04 May 2019 7,200 5 View

Aspirin risk for children and teenagers?

do you know what the Aspirin potential risk when taken it for among children and teenagers when infected by a viral disease

03 April 2019 8,169 3 View

What are good pH buffers that don't form precipitates with Fe3+ ions?

I am investigating the effect of aspirin hydrolysis for a high school experiment. My teacher told me to be careful with some of the buffer solutions I planned to make because they might form...

02 March 2019 5,854 1 View

UV-VIS SPECTROSCOPY: Can anyone please help me find A(1%,1cm) reference data for common medicines?

Hi, I am looking for A(1%,1cm) UV-VIS Spectrophotometer reference data for commonly used medicines - such as Metformin, Aspirin and other common medicines. Is there a reference table that is...

23 December 2018 9,391 1 View

What is the solubility of Aspirin in 0.9% saline?

The solubility of aspirin in water is 3mg/ml, but I wanted to create a saline solution with a 2uM concentration of aspirin to spike blood in vitro for platelet aggregometry. What is the...

10 November 2018 3,795 3 View

Why do I get fluctuating peak areas?

I carried out an experiment aimed at confirming the presence of aspirin and to quantify the abundance of asprin using standard addition. And using HPLC instrumentation. From the result, the...

05 April 2018 5,916 6 View

Why do I get fluctuating peak areas?

I carried out an experiment aimed at confirming the presence of aspirin and to quantify the abundance of asprin using standard addition. And using HPLC instrumentation. From the result, the...

03 April 2018 5,795 7 View

Has anyone attempted to apply continuous flow synthesis for aspirin on lab scale?

I was wondering if flow chemistry can be applied to this particular problem.

01 February 2018 2,338 1 View