Which bacteria are suitable for quorum sensing screening?

More Youngseok Ham's questions See All

Experiment conditions for ELISA using the purified protein and synthetic peptide?

Hi. I'm planning to perform ELISA to find amino acid residues which directly bind to the protein X (protein of interest). You may see the design of the experiment in the picture that I posted....

07 August 2019 2,536 3 View

Why does the commercial zeolite form agglomerate?

From the various journal, and my prepared samples, I have seen various zeolite particles with SEM. Lab made zeolite was not agglomerated after hydrothermal process and calcination but commercial...

29 May 2016 5,280 1 View

Any advice on Lysis buffer for MDSC (previous to arginase assay)?

I am trying to do an arginase assay on MDSCs. The protocol I have asks for pepstatin A and leupeptin for the lysis buffer. However, I do not have these protease inhibitors individually but I have...

15 December 2013 4,308 1 View

Could I substitute Optiprep for Percoll during cell isolation?

I am doing a intrahepatic immune cell isolation. They ask for 40% optiprep but I currently only have percoll. Could I just use percoll instead ? What is the benefit of using optiprep?

21 May 2013 716 3 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

How UAV or drone can be beneficial to better estimate crop yield?

As we know, crop yield estimation has been done traditionally with farmer's expert knowledge, deductive sampling in representative areas, and remote sensing with satellite imagery. Farmer's Expert...

01 March 2021 3,468 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

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 View

Vijaykumar Gangaraddi

first preference give to Staphylococcus aureus and second one to Streptococcus pneumoniae.