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

What could be the reason for not having further low chi square value (better agreement) in my refinement result?

I have tried every combination of parameter changes and after that i have a poor chi square value. I can't get it lower any further. I know there have been a lot of discussion about Rietveld...

26 February 2021 8,480 3 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

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

Antibody fragments after Dha (Dehydroascorbic acid) re-oxidation?

Hi, I am trying to re-oxidize the disulfide bridges of an antibody with DHA. I always have some good amount of HL fragments (heavy + light chain fragment), despite varying reaction times, pH,...

31 January 2021 9,495 2 View

Can anyone help to find any research articles related to the below mentioned objective?

Astaxanthin used in surimi based products as colour enhancer or as an antioxidant! Regards & Thanks Asik Ikbal

25 January 2021 9,399 4 View

How could i explain the EC50 data utilized by graph Pad prism 9 ?

I measured the FARP antioxidant activity of plant extract than i used graph pad prism 9 to calculate the EC50, now i am not sure how to describe these data as i got the logECF and ECF .

17 January 2021 4,576 3 View

Lyophilization problem related to Bacteria derived Gold Nanoparticles?

Respected Dr Yuri and Rawle We have prepared the bacteria derived gold nanoparticles and for its antibacterial and antioxidant applications we want exact concentration and for that purpose we...

25 November 2020 2,565 3 View

For primer efficiency calculation can we use positive control(in which gene is abundantly expressed) and perform the analysis?

My sample of interest is sperm RNA(less abundant and highly fragmented RNA). In that case, to determine the primer efficiency, can i use tissue samples (in which the gene is abundantly expressed)...

11 November 2020 758 3 View

Anyone familiar with antioxidant studies on rats' brain homogenate?

I am looking for a skilled personnel in Kuwait University that is familiar with antioxidant studies using ELISA kit or other techniques on rat's brain homogenate, particularly the hippocampal and...

04 November 2020 5,481 1 View

What media can be used for real-time H2O2 measurement (intracelular)?

What media or salt solution (HBSS, EBSS, Tyrode) can be used for real-time intracelular h2o2 imaging? I am using a genetically-encoded biosensor based on roGFP and have to find the media that...

28 October 2020 7,301 2 View

Hello, How long can rat sperm survive in saline solution after leaving from the testis after sacrification?

How should I measure motility, what is the process? Should I put it in the incubator (37 C) immediately after sacrification? Thank you from now.

28 October 2020 280 4 View

Checking purity of sperm suspension?

I have sperm cells extracted from epididymis of a mouse. I would like to check and quantify their purity. My first idea is to use an intercalating dye like Hoechst and then see what fraction of...

25 October 2020 8,600 1 View