03 January 2015 1 8K Report

I would like to grow the crystals myself 

More Bernadine Ang's questions See All
Machine Learning and Big Data Analytics Tools Question?

What would be the best big data analytical tools to determine changes in behavioral health (e.g., addiction behaviors)? The data used to predict behavioral health changes are secondary data which...

30 September 2020 9,522 8 View

What is a good rice variety to research on red, brown, black and white rice towards antioxidant properties and anti-alphaglucosidase on diabetes?

We will be conducting research on colored rice--red, brown, black and white rice and utilize FRAP, superoxide assay and hydroxyl scavenging assay to determine antioxidant activity and correlate it...

20 April 2020 7,334 3 View

Why does my starting culture for maxiprep not able to grow?

I have my plasmid (pCMV-4 backbone) in a DH5alpha cells and I have spread it on a LB+AMP plates (final conc of AMP= 0.1mg/ml). These plates have colonies that grew well with the expected shape and...

16 August 2019 2,866 1 View

Recovered Carbon Black from Waste Tire Pyrolysis: How to estimate the level of odor of recovered carbon black (due to VOC)?

Dear All, Currently, we are facing quality issue of our recovered carbon black(rCB) that our customer complained our rCB got unpleasant smell. I suspected those are due to volatile matter...

05 August 2019 9,657 2 View

Can e-flows be estimated based on aquatic primary producers?

River ecosystem health or aquatic ecosystem health could be determined using Index of Biotic Integrity (IBI). E-flows describe the quantity, timing, and quality of water flows required to sustain...

27 February 2019 4,451 3 View

How to tweak the attached code to accept 3 user entry as input and produce 1 binary output?

I have trained a NN with nprtool in MATLAB. However, I am planning to deploy this code with 3 user entry as input and the code will generate 1 output in binary of 1 or 0. Humbly may I ask for...

18 October 2018 2,833 2 View

What are the ways to improve the accuracy of LAMP detection?

I am currently working on a project which uses LAMP to detect Bacillus cereus. The specificity test we did earlier has no problem with the No-Template Control, however when we move on to the...

11 October 2018 5,167 2 View

LAMP NTC showing amplification while the DNA concentration do not show amplification?

I am working on a school project and we are performing LAMP on Bacillus cereus. Currently we are working on the sensitivity of the LAMP. We have performed the experiment for 3 times and for all 3...

24 September 2018 6,032 2 View

Tailed dots in 2D gel electrophoresis after CBB staining?

I have recently run IEF (7cm, PH 3-11, NL) and 2D gel electrophoresis (12.5%). After CBB staining, the dots were not shown as single dots. Most of them are tailed (see attached). I would guess...

25 March 2018 8,477 3 View

Can Salmonella enteritidis express protein under lac promoter in a designed plasmid?

I am wondering if Salmonella enteritidis can transcribed a gene which is under lac promoter? Since most of the salmonella is lacking lac operon and I am not sure the specificity of the RNA...

15 June 2017 4,682 5 View

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When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

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When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

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When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

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What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

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How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

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