What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

Is there association of SARS-CoV-2 infection rate with meteorological factors?

There are contradictory research papers about the correlation between meteorological parameters and incidence of COVID-19 in some countries worldwide. Is there correlation between the...

15 February 2021 5,806 2 View

Why does the band sizes on Agarose gel electrophoresis differ from the peaks at capillary electrophoresis?

14 February 2021 4,773 4 View

How to calculate the Boiling point for metals at high vapor pressure?

In our experiment, some metal surfaces are exposed to radiation heat under high vapor gas pressure. I would like to ask if there is any way to calculate the boiling point for metals under high...

31 January 2021 249 4 View

I need a protocol for extracting ochratoxin A from green coffee beans for analysis on hplc, as well as the protocol for carrying out the calibr ?

ochratoxine A ; HPLC ; green coffee

29 December 2020 4,028 3 View

What test should I use after a significant factoriual ANOVA?

Dear Colleagues Several resources recommended following significant interaction ANOVA with a simple main effect analysis to break down and interpret the interaction. I am wondering if I can...

29 December 2020 8,316 4 View

In your opinion , What is the percentage of demand for accountants and the percentage of stagnation ?

in your opinion , What is the percentage of demand for accountants and the percentage of stagnation ?

24 December 2020 5,349 3 View

How can increase the follower and citations of my articles?

I am looking for increasing the citations and reading my articles around the world.

13 December 2020 7,074 3 View

What is the most recommended multispectral-UAV to be used for delineating the shoreline?

Hi there, I am looking to purchase an UAV with an attached multi-spectral camera to use its images in delineate the shoreline. I need to take a vertical geo-referenced image (if possible) and...

21 November 2020 1,283 3 View

How can i delaying a signal in Matlab script file without using simulink block (i want the instruction of delaying a signal in script file ) ?

How can i delaying a signal in Matlab script file without using simulink block? (i want the instruction of delaying a signal in script file )

27 October 2020 4,299 2 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

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

What test should I use to compare two or three means, if data is not normally distributed but sample size is > 30 in each group?

I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...

01 March 2021 1,587 6 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 View

How does an AC-DC power supply Flyback Converter Based USB Charger Model using Matlab/Simulink looks like?

I am required to learn about Flyback converters and I got stuck not knowing to full design of the power supply flyback converter Based USB Charger Model using Simulink, especially the design model...

25 February 2021 5,435 2 View

Sample size determination for non-parametric tests?

How do I run a a priori sample size determination for non-parametric tests, like the Mann-Whitney U-test and the Kruskall-Wallis or other non-parametric tests that accord with the unpaired t-test...

24 February 2021 166 6 View