What is the solvent for mixing the neem oil in water?

Please tell me if any solvent for mixing the neem oil or other oil in water.

19 March 2019 2,805 2 View

What are various in-vitro assays that should be performed to evaluate the toxicity of a new excipient for (subcutaneous) insulin?

A new excipient has been developed that enhances the stability of insulin. However, we wish to evaluate the in-vitro toxicity profile before evaluating the toxicity in-vivo. I would like to know...

27 February 2019 2,337 2 View

Does anyone can help me to create PSI_SCRATCH directory for PSI4 program in Ubuntu 18.04?

Hello everyone, I installed everything except last part of the PSI4 program. I tried but, unfortunately I do not have enough terminal commands knowledge. So, it would be very helpful to me if...

04 January 2019 6,320 2 View

What is the best surfactant for oil and water mixing?

I am interesting to make the formulation of neem oil with water. So please give best suitable example of solvent for mixing.

13 September 2018 9,282 2 View

When to add stop solution in indirect ELISA?

In the indirect ELISA being performed, when should the stop solution (H2SO4) be added after the addition of substrate (TMB)...? It has been observed that adding H2SO4 after 2 minutes and 5...

04 March 2018 9,265 6 View

What is Attenuated Total Reflectance (ATR)? Can ATR help us the understand the adsorption of molecules on the surface of alloy?

can ATR help us the understand the adsorption of molecules on the surface of alloy?

26 February 2018 1,700 1 View

Can we communicate an article to more than one journal at the same time?

Suppose, I have already communicated a paper to a good journal, But the editor is taking a longer period of time to review process so can I communicate the same paper to any other journal .

04 December 2017 4,731 9 View

Can LCMS help to identify the major phytochemical constituents present in a plant extract?

Can LCMS help to verify the presence of different phytochemical constitutes in the plant extract? Because their may be many phytochemical compounds present in the plant extract, can we verify most...

30 November 2017 4,471 7 View

Can anyone tell me how to obtain the model equation using weights and bias in ANN?

I am trying to obtain the response model for resistance spot welding.I have used TANSIG function for hidden layer and PURELIN function for output layer to obtain weight and bias. Now I need to...

28 July 2016 9,707 6 View

Usage of ICT tools

A teacher should treat himself/herself as a facilitator in today's classes and it can be easily achieved by quizziz.com, kahoot and menti.com etc. Integration of these tools really help us in...

01 January 1970 957 4 View

How can I improve the concentration of banana fruits extracted RNA?

Currently, I'm working with banana fruits. I've tried to do RNA extractions with different methods, and I've gotten total RNA without contamination, but I couldn't get a high concentration of...

22 February 2021 6,126 2 View

Does calculating the interaction index between a drug and a food matrix make sense?

Dear all, I'm conducting the revisions of some of my manuscript, with is the impact of the combination of Aspirin and a fruit juice in colorectal cancer cells. Two of the reviewers have asked to...

16 February 2021 3,141 3 View

Why is there cloudy white solution in flavonoid test tube?

I do flavonoid test for biscuit incorporated with muntingia fruit powder. Sample extracted with metanol (1:10 ,w/v), macerated 24h, sentrifuged and filtered. Supernatan used for analysis. I have...

08 February 2021 6,779 4 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

Can anyone suggest which type of sensor input signals are more critical in flying aero engines for on-board diagnostics?

Can anyone suggest which type of sensor input signals are more critical in flying aero engines for on-board diagnostics? and high potential sensors for prognostics?

18 January 2021 4,087 1 View

Can any one suggest the name of Litchi insect/predator?

Is it a type of Ambush bug or what? Thanks

14 January 2021 9,381 3 View

Can I make a meta-analysis with different variables in the same forest plot?

14 January 2021 1,733 4 View

Which sampling techniques can be used for huge flying insects?

Tropidacris collaris is a grasshopper. Adults, which can reach more than 15 of length, are strong flyers and actually they resemble small birds or bats. Most of the time T. collaris is found in...

13 January 2021 3,735 5 View

How to determine the genetic potential of the genotype in terms of fruit size and weight?

In addition to genetic and environmental factors, fruit size is also influenced by crop load, rootstock, orchard planting system/tree training system, pollination, water and nutrient management,...

13 January 2021 9,309 4 View

How would you extract bird flapping motion from a video?

Suppose you have a footage of a bird flying by flapping in a fixed frame recorded by a single camera. Is there any library/software which, given assumptions on distance, size and angle, could...

12 January 2021 7,614 3 View