What are the journals to publish datasets in the field of computer science?

I want to publish my dataset which is related with the human activities which are recorded through motion sensors. I am looking for an impact factor journal (or at least listed in MJL) which...

28 September 2020 3,724 1 View

Is there a website specialized in online speech data collection?

Collecting acoustic data during the pandemic faced me with a challenge that I need to overcome. I have to upload some audio files and scripts, and the subjects are required to answer the questions...

22 September 2020 4,168 6 View

Someone from Alexandria University his name Mohammed Salem claimed three of my papers to him in research gate, how can this problem be resolved?

Mohammad Salem from the Alexandria University claimed the authorship these three papers: 1. First Report of Fusarium verticilloides causing Banana Fruit Rot in Jordan 2. First report of cucurbit...

26 July 2020 9,647 3 View

Hello, i want to ask why the yellow colour of essential oil turned into blue colour during hydrodistillation process?

it is because of oxidation or what?

25 February 2020 3,035 7 View

Thickness of oxide layer from the XPS ?

How do I calculate the thickness of oxide layer from the XPS depth profile? Is there any free tool that can help me know the thickness (oxide copper Cu2O) or could you attach a paper? Thanks

18 February 2020 2,723 4 View

From where can I get free version of ENVI?

I need free version of ENVI and if not, what is the cost of license?

09 December 2019 3,707 3 View

How can I prepare a preparative TLC plate (PTLC) using sodium carboxymethylcellulose as a binder?

How much silica is required per grams of sodium carboxymethylcellulose?

25 April 2019 7,824 2 View

What is the effect of aging during the synthesis of nano materials?

I am working on the synthesis of 2-D transition metal nano structure by using hydro-thermal route. I am confused about the aging process and also want to learn about the post-synthesis aging? is...

06 March 2019 3,427 4 View

How can I avoid tailing in TLC of the given starting material?

I tried a variety of solvent systems to no avail. Given the structure of the starting material, what should be the best solvent system to avoid tailing.

16 February 2019 4,990 3 View

How write matlab code for multipath rayleigh fading channel?

in my case we assume independent multi path rayleigh fading channels, and the power gains of multiple paths are exponentially distributed. the numbers of channel paths is 4 and the TX-RX...

10 February 2019 4,673 2 View

What is the status of bread making and more bakery foods with the use of insect flour/powder?

Insects have been consumed by human diet since prehistoric times. At present, the idea of looking at insects as food has been getting traction worldwide, also in response to increasing food...

03 March 2021 6,223 5 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

Is IMPACT FACTOR justified in case of Taxonomy?

There is huge pressure of getting good impact factor on scholars now a days. On the other hand Taxonomy is a very dry subject and the concerned papers can only get citation in same group of organism.

26 February 2021 5,851 1 View

Uncertianiny in using dry or wet basis in mixing a sediment with fuel oil?

Hello I'm currently working on a topic related to studying the anaerobic biodegradation of TPH in marine sediments. In this work, sediment should be mixed with fuel oil to a concentration of 20 g...

24 February 2021 9,839 3 View

Standard curve shifting over time. How do I stabilise the ELISA?

24 February 2021 1,365 3 View

How can I selectively dry etch Ti on a polymer substrate?

24 February 2021 5,378 1 View

Have anyone checked before Cyclic voltammograms of intial ITO substrate and E-teck?

As a beginner in electrochemistry, I tried to obtain cyclic voltamograms of commercial anatase powder deposited on an ITO substrate or on Eteck. After several attempts, I noticed that my cyclic...

23 February 2021 3,175 3 View

How to reduce static electricity of powder after lyophilization?

I am working on synthesizing and then purifying peptides using the SPPS system. After purification of the peptide, the peptide powder is obtained using a freeze dryer. When measuring the powder,...

22 February 2021 10,099 5 View

What kind of steel moulds are used for hot pressing metal powders?

My main concern is that the metal powders should not weld to the mold surface and I should easily be able to eject out the pressed samples. I am looking for alternative for graphite moulds. The...

22 February 2021 2,965 4 View

How to Study a proton NMR of Graphene prepared by Electrochemical Exfoliation technique?

I performed a Proton NMR of graphene powder prepared by electrochemical exfoliation technique. It shows some peaks. But I can't understand it.

21 February 2021 8,947 3 View