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

Do you know any apparatus for purification of the brine?????

could be used at industry.

04 January 2021 8,391 3 View

Will the serum of healed patients can be considered to make a vaccine/drug against COVID-19?

Will the serum of healed patients can be considered to make a vaccine/drug against COVID-19?

22 December 2020 2,180 4 View

Are the receptor proteins on the surface of infected cells will increase or decrease the susceptibility of antivirals?

Are the receptor proteins on the surface of infected cells will increase or decrease the susceptibility of antivirals?

22 December 2020 3,242 4 View

Do you think the current COVID-19 vaccine would be effective against the new variant?

Do you think the current COVID-19 vaccine would be effective against the new variant?

22 December 2020 5,025 9 View

Is it indispensable to receive a vaccine by the COVID-19 recovered person?

Is it indispensable to receive a vaccine by the COVID-19 recovered person?

22 December 2020 5,883 5 View

Are COVID 19 vaccines reliable for people with medical conditions, like those with respiratory issues, diabetes, heart problems, etc.?

Are COVID 19 vaccines reliable for people with medical conditions, like those with respiratory issues, diabetes, heart problems, etc.?

22 December 2020 5,948 7 View

Can HIV drugs will be a provisional or recurring option against COVID-19?

Can HIV drugs will be a provisional or recurring option against COVID-19?

22 December 2020 7,872 2 View

What do you think the current COVID-19 vaccine would be effective against the new variant recently evolved in England?

What do you think the current COVID-19 vaccine would be effective against the new variant recently evolved in England?

22 December 2020 6,634 7 View

Could the manufacture of a vaccine combine with other antivirals be an effective therapeutic option against COVID-19?

Could the manufacture of a vaccine combine with other antivirals be an effective therapeutic option against COVID-19?

22 December 2020 2,820 3 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

How to grow E.coli on the low salt LB agar plate with 50 or 100ug/ml of Blasticidin?

Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...

01 March 2021 2,027 2 View

Are there lab markers/pens resistant to Roti-Histol?

Hi, I'm looking for a pen/marker to write on the smooth, transparent (non-frosted) part of microscopy slides which does not get washed away by alcohols and most importantly Roti-Histol. I want to...

24 February 2021 9,902 5 View

I have a problem with kanamycin - why the kanamycin doesn't affect?

Hi everyone, I need to expression of GFP with pET28 plasmid in E. coli BL21(DE3) plysE. Transformed cells have kanamycin and chloramphenicol resistance. Normally, only transformed cells should...

22 February 2021 4,032 4 View

How does elongation affect the resistance of an electrode?

What are the testing rate for electrodes recommended by ASTM for cochlear implants. I am currently doing the 15mm/min elongatio testing.

22 February 2021 1,515 1 View

Resistivity of PVD TiNx thin films vs. N2 flow?

In the PVD of TiN thin films (~100A), I've found the resistivity of the TiN films dropped from ~100 to 60um*cm with N2 flow increasing up to the metallic mode ending point; then the resistivity...

21 February 2021 1,864 2 View

Where can the fault diagnosis data set of lithium battery be found?

Most of the data sets on the network only contain good information about the voltage and internal resistance of lithium batteries. The data of faulty battery is missing. Who can help me, I will be...

21 February 2021 8,659 1 View

How to produce huge amount of protoplasts from Fusarium graminearum?

Hi, all I am using some protocol for protoplast production from Fusarium graminearum (Fg), but I need them in a huge amount. Sometimes the protocol worked well but most of the time failed....

14 February 2021 2,286 4 View

Despite single-cell RNA, how can I characterize a new cell subtype/phenotype?

A new cell subtype was found out only during regeneration phases after a cuprizone-induced demyelination model. How can I characterize this cell? It is important to highlight that was already...

13 February 2021 1,245 1 View

Recommendations on CO2 Resistant Rocking Shaker?

A certain protocol we have developed requires the use of a Rocker/Rocking Shaker in which our dishes with cells are maintained in the incubator. The rocking is essential to the protocol but we...

09 February 2021 3,291 1 View