Does any one have experience with Autoclavable cell culture media (RPMI 1640/DMEM)? Does it work well?

12 February 2021 2,958 1 View

How to choose output capacitor for converters connected to a common dc bus of a SST based dc microgrid?

I am trying to integrate the low voltage dc bus of a solid state transformer(SST) with a dc microgrid. My SST and DC microgrid are operating fine individually. But when i try to connect all of...

11 October 2020 2,090 1 View

How can i interface the microgrid with the main utility grid?

The system below is a dc microgrid. During the islanded mode, the battery buck-boost converter regulates the 400V dc across the dc load. While the ac-dc converter(after the transformer) regulates...

09 October 2020 1,563 1 View

How can i write a c program to display elements of a two dimensional array which are divisible by 10 as well as their sum?

your explanation should include a workout as requested?

12 September 2020 3,151 2 View

How we can improve CfDNA concentration through extraction?

How we can improve CfDNA concentration through extraction?. Can we use Thermocycler or precipitation to concentrate CfDNA without damaging DNA integrity?.

19 May 2020 5,763 2 View

Problem in 3D dynamic meshing?

I am working on 3D dynamic meshing. The geometry is a rectangle in 2D and cuboid in 3D. The mesh is generated is tetrahedral. In 2D it is working fine. But in 3D I am facing a problem. Mesh...

28 April 2020 4,690 3 View

Which software can be used efficiently for sample size calculation in the biomedical research?

I am seeking for efficient and authenticated online/offline software or tool for sample size calculation in biomedical research.

08 August 2019 283 4 View

What are possible reasons/mistakes of amplification in PCR reactions having no tempelate i.e. NTC along with PCR reactions which have DNA. ???

I want to standardize detection of mutational changes in particular Genes by SSCP. I am using nested PCR for that but facing problems of weird amplification pattern in NTC reaction as well. I...

06 August 2019 2,811 10 View

Can anybody help me in tracing the availiblity of some published articles?

08 January 2019 3,634 2 View

How to solve MILP with Multiobjective functions in MATLAB/CPLEX Interface?

I have two objective functions based on a binary decision variable X (X takes either 0 or 1) - maximize A*X and minimize B*X. How to achieve that in MATLAB and CPLEX? Weights of each objective...

14 November 2018 4,267 2 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

How do you write a simplified C block code of this average-current control on PSIM?

This is a Buck (step-down) Converter and I am new to this program. I need to program with simplified C block and I actually don't know what to do. Can anyone show me how to do this? Or at least...

02 March 2021 8,233 1 View

How to write a scientific report?

We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...

02 March 2021 7,602 4 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

Do you know good and user-friendly programs to measure plant quantitative traits?

For my research i will need to measure plant quantitative traits (especially leaves area and roots length, but would be nice to add some more information). I recently discovered...

01 March 2021 5,035 2 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

No title

01 March 2021 3,905 5 View

How to Balance Bench work with Reading and Writing?

I am a second-year grad student. I am finding it difficult finding time to read literature and write (things like qualifying exam, thesis, grants). I find myself so busy with bench work that I...

01 March 2021 3,325 4 View

How to classify strictly upper triangular matrices by similarity?

Let F be a field. Consider U, the set of n times n strictly upper triangular matrices in F. For X, Y in U, we call them similar if there exists some S, which is non-degenerate and upper...

01 March 2021 2,957 8 View