What make colistin toxic to kidney and nervous system?

thank you in advance chooseel

02 March 2018 2,373 1 View

Are there any website/textbook that make statistics easy to understand?

Most of textbook/website try to explain with too much detail (past few day I found textbook "statistic in a nutshell" but it's 400 pages ). some create a good diagram but explanation is not clear....

11 December 2017 7,477 1 View

What is the easy and cheap way to check size of total rna after total rna extraction for RNA-seq.

Thank you in advance

07 August 2016 3,328 3 View

Someone please explain about calculation of number of gap from Lander-Waterman model?

03 April 2016 5,490 2 View

Anyone can download Artemis software manual?

i don't know reason why I cannot download it from link below. note that I'm rookie in bioinformatics it would be nice if anyone attach the file thank you so much

01 February 2016 4,089 2 View

Anyone is familiar with 5% buffer-equilibrated phenol [pH7.4] in ethanol as stop solution before RNA extraction?

this reagent used to preserve mRNA, so it should be appropriate for my experiment for RT-qPCR and RNA-seq I spend time to find where original paper is but seem like no one cite the paper or just...

01 February 2016 2,453 9 View

MS Excel: can I run number in specific manner with specific digit sum?

31 December 2014 3,581 0 View

Is the reagent such as RNAprotect (Qiagen) really essential for bacteria?

31 December 2014 2,049 1 View

How do I know which hour to harvest bacterial cell for RNA extraction after exposed to antibiotic?

It's about transcriptomics. mid-log phase bacteria divided into 2 conditions, with and without antibiotic but I wanna know the incubation time before RNA extraction some paper said 30min, some...

11 December 2014 9,899 5 View

Could anyone order steps after receiving raw data from RNA-seq?

11 December 2014 2,811 3 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...

01 March 2021 8,840 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

Is anyone familiar with the cyclic compressive fatigue testing (BS EN 12697 - 25) ?

I would like to get more information on the cyclic compressive fatigue testing (BS EN 12697 - 25) which is typically done for bituminous material in pavement design. Any one can advise on the...

28 February 2021 2,004 3 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View