Is there any available dataset that has COVID-19 symptoms values ?

I need a dataset which has real values of COVID-19 patients symptoms such as cough and temperature? I have found some datasets online but it contains only 0 or 1 for the symptoms values? Anyone...

29 January 2021 2,232 3 View

Dynamics of cochlea membrane ?

04 November 2020 3,333 1 View

Association between periodontal and kidney health?

I am preparing to conduct a study to investigate the association between periodontal status and Kidney health in Saudi patients. Is it logic to examine randomly selected patients in dental...

13 April 2020 6,594 1 View

I run GSSHA model in WMS software but the result was not reasonable what is the problem?

i do it with 32 mm precipitation

05 August 2019 8,187 2 View

What is the best formulation to disperse a commercialized graphene in DMF?

I want to prepare a conductive ink. But i couldn't find any journal that provides a formulation for dispersing commercialized graphene in DMF. I want to know what formulation can give a homogenous...

20 March 2019 5,757 7 View

Bacteria E.Coli have Fluorescence when dissolved in Phosphate buffer and DI water???

I want to capture bacteria with Carbon dots, but i get flourescence intensity like jumping up and down by UV, and then i am confuse, why like that? or may be i need to measure OD 600 and...

15 August 2018 3,097 3 View

Dose anyone know how we analysis LC-MS data please?

I have run my crude extracted in LC-MS and i do not know how I analysis it.

16 February 2018 2,403 3 View

Can you please tell me the compostion of red blood cell lysis buffer for rna extraction from blood ? im using Geneaid rna extraction kit ?

can you please tell me the compostion of red blood cell lysis buffer for rna extraction from blood ? im using Geneaid rna extraction kit.?

26 October 2016 3,520 3 View

What is the minimum number of informants to calculate the informant consensus factor (Fic), UV, FL and others in quantitave ethnobotanical techniques?

I have only 8 key informants because I selected them based on certain criteria. However, I would like to analyze the data quantitatively. Thanks in advance.

20 September 2015 5,508 15 View

How to report the results of Intra-Class Correlation Coefficient Results?

If I have the results as attached, how do I report it in presentation slides?

18 September 2014 504 6 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Could the "incoming radiation (net radiation)" values be negative?

Could the "incoming solar radiation" values be negative? What is the difference between "global solar radiation" and "incoming solar radiation"? Which one might be measured negative values?

21 February 2021 7,726 9 View

In methylene blue test Why is UV absorbance reading very low as soon adsorbent is added and then increasing before reaching equilibrium?

Hello, I'm working on removal of methylene blue. 01. in the dark test very first reading is taken 15 minutes after adding adsorbent to the dye solution and that UV absorbance reading is very...

19 February 2021 472 5 View

How to calculate ultraviolet dose in Gy or J/kg?

Currently I'm doing a literature review regarding the comparisons of different types of radiation such as uv, electron beam and gamma radiation. But I'm having a difficult time converting uv unit...

11 February 2021 7,642 3 View

Which Journals would you advise to submit a Letter which briefly talks about neurosurgical treatment of neuro-oncological patient during Sars-COV-2?

Possibily not an open access journal which does not add any publishing costs once being accepted. Thank you in advance

09 February 2021 717 6 View

Are you interested to submit a paper in the special issue "Solar Radiation" in "Remote Sensing" ?

I you are interested to submit a paper in the special issue "Solar Radiation" in "Remote Sensing", please have a look on the 2 following files and/or on the web site :...

01 February 2021 2,954 3 View

How to find degree of deacetylation of chitosan colorimetrically?

I am working with low DD% chitosan. It doesn't dissolve completely in acidic solutions. How to calculate the degree of deacetylation by potentiometric and acid-base titration, UV spectroscopic...

27 January 2021 8,532 2 View

Should I make 2 helical antennas? One for 2.4 GHz and another for 5.8 GHz?

Should I make 2 antennas, one for 2.4 GHz and one for 5.8 GHz? How should I approach the problem if I want to design the antennas which cover 400 and 900 MHz and 2.4 and 5.8 GHz? All together in...

26 January 2021 906 3 View

Does the UV radiation affect on fruits ?

I want to examine a kind of fruit's extract's antimicrobial effects. At first I want to put it under the UV radiation to prevent the mold or any kind of fungi's and bacteria's growth. The...

24 January 2021 8,350 20 View

How can I model a vacuum region between a concentric tube in Ansys fluent?

I am modeling a double pipe (concentric tube) in Ansys Fluent. The center tube contains nanofluid, and the region between the pipes is a vacuum zone. The outer tube is used for reducing convection...

22 January 2021 2,781 3 View