Can I run a native gel from frozen protein lysates?

29 January 2017 4,802 4 View

What causes a stinking smell in CO2 incubator ?

24 July 2016 7,438 3 View

Can anybody suggest a software to locate a set of selected SSR markers in the genome of rice and check whether these are located in genic region?

I have a set of RM series SSR markers of rice (nearly 100 in number) and I wish to check: 1. Their position in the genome at a single go (preferably with graphical output) 2. If any of these...

16 March 2015 5,831 7 View

How can I analyse an unknown sequence using bioinformatics methods ?

I have been given an unknown nucleotide sequence and need to analyze it using bioinformatic methods which we have to self learn. I need to suggest what the organism is, what it is related to, what...

07 February 2015 3,876 9 View

How do you define embedded system prototyping?

I am working on a study of embedded system. I am particularly interested in embedded system design using FPGA. Some articles suggest FPGA for rapid prototyping of an embedded system design. I...

28 December 2014 8,572 1 View

Has anyone developed an 'R' script to clean and process Actigraph accelerometer data?

I'm wondering if anyone has developed a script to run in the R statistical package that can validate data files (i.e. sufficient wear time), clean files (remove non-wear time etc.) and produce the...

28 August 2013 3,316 4 View

Biomass from forester's perspective: alternative energy source or climate change mitigation process? Which one is preferred?

I have minor knowledge on biomass and forestry, and I just have learned it for the last six months. After I read more, this question comes to mind. Which one is more meaningful or deeply thought...

22 August 2013 6,100 8 View

Is there any model for analysis of Long Term Evolution (LTE)?

I am intetested to know whether there exists a mathematical model for performance analysis of LTE.

20 May 2013 485 1 View

My transfected cells (HEK293) express my gene of interest but are not expressing the GFP selection marker which is part of the vector cassette.

Clonase reaction). I sequenced the plasmid and results from sequencing were positive for my gene. I went

26 January 2013 6,593 16 View

Lacan and his lessons to the Artiifcal Intelligence Community

Lacan and his posited structure of the human subject at the confluence of three inter-acting and intersecting orders is indeed of interest to the Psychoanalyst and Philosopher but also the AI...

29 June 2011 8,492 12 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

How to polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

What thickness need for ITO to use as conductive layer?

I want to do RF sputtering of ITO on glass substrate using magnetron sputtering. what thickness do i need to make it good conductive layer to use it for PSC. Moreover, whats about thickness of...

01 March 2021 395 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

Adherance of Polyaniline coating over stainless steel?

Is the electropolymerisation of polyaniline coating over stainless steel (SS) via Cyclic voltammetry technique is really adherant? Else how to improve the adhesion of the coating, whether any...

01 March 2021 8,220 2 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

Glass fiber content in a gypsum board ?

Any idea on how to get the volumic ratio of glass fiber in a gypsum board ? Thank you for your help !

01 March 2021 2,501 3 View

Heat exchanger with liquid Nitrogen as coolant?

I want to cool Natural Gas from 195 Kelvin to 138 Klevin in a heat exchanger by using liquid nitrogen as the coolant medium. When entering the heat exchanger, the liquid nitrogen will have a...

01 March 2021 6,450 5 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View