How to calculate distance between antenna and metamaterials ?

Hello every one, I'm working with a bowtie antenna based on metamaterials. How can i calculate the distance between the antenna and the metamaterial unit cells in order to resonate at the...

07 September 2020 1,077 5 View

PTC( positive temperature coefficient) materials , is there any way to cool down faster these materials after curing them?

I need at least an overnight to measure the resistance of a PTC ink after curing it. I am looking for a faster way to have the resistance value.

19 March 2020 9,827 3 View

What are the scientific publisher and the database (Scopus and ISI)?

Hey, please, can anyone provide an explanation to me what is the scientific publisher in the worldwide and tell me how many they are and named them? Based on what they are rated? Also, what is...

04 September 2019 4,105 2 View

Is there a database for miRNA of cancers?

I am searching for miRNA database that contains the nucleotide sequences of cancers in the human genome. I have found a database that characterizes the samples by the number of reads_per_millio...

07 March 2019 9,628 3 View

Is there a database for C.elegans RNA?

I wish to locate miRNA in C.elegans based on the signal processing tools; so i have to know the RNA sequences of the entire chromosomes. I would appreciate all the help I can get, thanks.

28 January 2018 9,958 4 View

How to write a custom function for distance for the fitcknn?

Hello, hello , I need a matlab code for using custom function(distance function) for distance parameter with ficknn or classificationknn. In fact i want to define the distance below...

18 May 2017 2,658 1 View

Weighted sum error in discrete adaboost should be small than 0.5 and great than 1

Hi, I'm confused with the condition of the sum eeror for a wek learner. Sometimes i find a condition that err

15 January 2017 1,276 6 View

What is the residence time of dust aerosols over the MENA region (below 1.5km, near surface)?

I am trying to estimate the residence time of dust aerosol over the MENA region. I have tried to compute it using the equation T=fct(radius, normalized_radius,Twet). But, Twet varies with the...

29 November 2015 8,626 5 View

I am looking for the global maps of soil clay fraction, soil texture, and soil erodibility?

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12 February 2014 7,248 1 View

Software Request

Is there any sophisticated and simple software for creating a biological database?

13 April 2013 8,418 5 View

No title

02 March 2021 3,060 3 View

What do you know about biotechnology art?

What do you know about biotechnology art?

02 March 2021 1,653 3 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

How was your experience with Biomedical and Biotechnology Journal?

How was your publication experience with BBRJ in terms of peer review and reviewer comments. Did you find it fair and transparent ?

23 February 2021 3,810 6 View

Are the topics below viable research in plant biotechnology?

1. Chemically induced mutagenesis in seed and qPCR detection and amplification of desired trait. 2. Site-directed mutagenesis in qualitative traits of a multiline seed.

04 February 2021 9,069 3 View

Is receiving Invitation to submit a article from the journal is big deal ???

I have recently received a invitation from the journal "Current Pharmaceutical Bio-technology" to submit a research article. As i didn't received any invitation before. so, is it normal to to...

04 February 2021 4,596 23 View

Why is Fermented Plant Juice (FPJ) always diluted with water? Could it be diluted with other solvents such as rice water?

I am currently making a research paper with my classmates in Philippine Science High School and we are trying to find references that mixed Fermented Plant Juice with other solvents instead of...

17 January 2021 5,099 4 View

What steps should one take to address post-harvest disease problems in a supply chain?

If I were to receive an import of a new fruit species in the country and, upon arrival, the whole lot was diseased, what steps do I take to diagnose and solve the problem? Is there a general...

10 January 2021 1,649 7 View