How can I remove salts from crude seaweed extract (except dialysis)?

Hi, I am interested to obtain phenolic fractions from crude seaweed extracts (using ethanol) and test for their antioxidant properties. Since most of the in-vitro antioxidant assays are...

26 January 2021 3,889 5 View

NetCDF to Table View option in Multidimension tool in ArcGIS results are not visible?

I am working on future climate projections. I need to extract CORDEX data at specific rainfall and temperature stations. The option "MakeNetcdf to table view" in Arc GIS is not showing results...

05 August 2019 9,496 3 View

What are the common reasons that authorship is granted to people who have not substantially contributed to a research?

Please share your thoughts.

07 August 2018 2,560 4 View

Do you believe that there is a correlation between rubber tack & viscosity of the compound?

Do you believe that there is a correlation between rubber tack & viscosity of the compound?

20 October 2017 3,127 3 View

What are the basic factors to dissolve solid material in liquid hydrocarbon(eg- Octane)?

Hii all, Let me know factors that should consider when preparing a solution with a resin chemical(solid) and Liquid petroleum(Octane). Thank you.

12 October 2017 6,026 4 View

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View

Which vial septa the right one to be used for HPLC?

This is the unanswered question stored very long in my mind and till now I could not find a right answer. Google search educated me that the red surface is the PTFE material compatible to wider...

21 February 2021 546 3 View

I have faced a problem to amplify VP2 gene of porcine parvovirus 1,2,3 and 5? Please suggest me how can i solve this problem?

Till now i haven't got any PCR amplified vp2 gene bands on specific annealing temperature and in step up PCR.

08 February 2021 819 4 View

How to resolve a corrupted .odb file?

Hello. I run my Abaqus simulation in the supercomputer and once it's done, I copied the result (odb file) into my local computer using winSCP. But I faced a problem to read that file (see...

08 February 2021 6,198 3 View

How to compile UDF for parallel processing ?

I am trying to use a UDF for velocity input in the room from a fan. I have created a UDF but when I am trying to load the UDF it shows an error stating that it is not compiled for parallel...

03 February 2021 2,187 3 View

Anyone knows about how to stop pH getting acidic after 7 days formulating the formulation?

i am trying to formulating one formulation but the problem i am facing is after formulating and adjusting it's pH, when i try to check pH after 7 days it is getting down towards the acidic side....

02 February 2021 9,343 3 View

How to analyse multiple Likert scales?

Hello everyone! I've encountered a problem when trying to figure out the methodology of my dissertation. The study has multiple variables and will be, in general, rather complicated, but my only...

02 February 2021 2,086 3 View

How seniors face covid 19 without fear?

Seniors in the world with diabetics and hypertension and heart diseases are millions ,and they are facing covid.therefore we should give them advices and precausions to face covid 19,this...

26 January 2021 8,349 4 View

How to fix the voids on a floodplain map by using HEC_RAS model?

24 January 2021 9,054 2 View

How the precipitation Ratio and flow Ratio effect the output of the result?

I am doing HEC HMS calibration than i want to increase simulated value and volume of the computed so that my issue is how the precipitation and flow ratio make influential that result?

22 January 2021 152 2 View