How to Make a Pre-Emulsion of Methacrylic acid, Butyl Acrylate, and Acrylonitrile to use in emulsion polymerization ?

Any answer will be useful / Surfactants / Procedure I am using this pre-emulsion in sequential emulsion polymerization

14 January 2021 2,566 4 View

PRODRG server changes ligand coordinates after generating toplogy files?

I used ligand after docking and passed it to prodrg server to generate GROMOS topology files, although the files generated when analyzed were out of the binding site pocket. PRODRG changed the...

26 October 2020 1,420 3 View

I have a monoclonal antibodies (purified) of 8mg/ml, Now I want to evaluate ELISA for my serum samples in International ELISA UNITS?

I need to know how to convert micrograms of antibodies into ELISA Units.

21 September 2020 3,286 3 View

Is Gravitational Force the result of spread of Energy?

Mass attracts and Energy spreads, Both Matter and Energy is essentially one and the same thing interchangeably but still it differs in this respect that Energy spreads, Sir Isaac Newton in his...

08 February 2020 5,016 3 View

How much primer designing differs from probe designing for exome sequencing? What if we design biotynylated primer instead of probe for capturing?

What are the criteria for designing biotinylated probes differ from primer designing?

24 September 2019 8,205 2 View

I Need aspen help in coal simulation ?

i tried to do aspen simulation of coal gasification but am not able to do so, i have been trying for past 2 months !! could any one help me by making me a simulation file so that i can understand...

04 September 2019 7,420 3 View

Hello, I need solar irradiance data, Uttar Pradesh, (hourly, any day in May) for any city (if mahoba, jhansi is there then blessing in disguise)?

Working on impact of higher penetration of solar generation on Thermal Generation: Case Study for Uttar Pradesh, India. If any one has hourly irradiance data please share.

01 July 2019 5,610 9 View

What boundary condition i used in hot rolling in abaqus software ?

i am working on hot rolling of titanium in abaqus . but i am not able to move the plate into roller what boundary condition i should used . i have given the velocity to sheet , angular velocity to...

23 April 2019 7,725 2 View

What to do next if your large no. of plant sample showing degraded DNA with long smear band ?

I have isolated DNA from 382 plants without running them on gel . I thought i will run them together after one month of completed extraction i found a long band of smear on my gel for all of...

13 March 2019 3,439 9 View

I would like to create a grid in MATLAB/ DIGSILENT in which frequency can change after connecting/disconnecting loads for Primary frequency control ?

I am working on Primary Frequency Control action with inertia emulation through electric vehicles.

18 February 2019 1,801 8 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

Which group formation theory do you recommend for projects that aim to bring together entrepreneurs for training for regional development?

I would like to have ideas about which theories of group formation are suitable for entrepreneurial training projects, with the aim of creating bonds, building trust, and collaboration for...

28 February 2021 4,223 2 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

What are the application of Fixed points thoery in Chemistry.?

It is said that fixed point theory has lot of applications not in the field of mathematics only but also in various areas. So I am looking for applications in Chemistry only..

26 February 2021 3,533 1 View