How to calculate the pixel value with 4 neighboring pixels as input (Neighborhood concept)?

I'm trying to compute the pixel value by using the neighboring pixels as input in tiff image Attached the pixel image. what I want is, Output Pixel Vaule of cell 5 = 4*Input Pixel value of cell...

26 December 2019 8,025 3 View

Can any one suggest is it possible to do CV, LSV studies for solid polymer electrolytes in 3 electrode system rather than 2 electrode system?

Can anyone help regarding ELECTROCHEMICAL STUDIES will be able to perform in 3electrode system for solid polymer electrolytes. As we are preparing solid polymer electrolytes combinations of two...

17 December 2019 239 5 View

What is the best method for impact evaluation when there is no control group or baseline data?

Hello, I want to evaluate impact of an conditional cash transfer scheme on farm income. Here, farmers who have land were eligible and all the farmers received the benefit. and we don't have...

31 March 2019 7,911 8 View

How to detect wormhole attack in wireless sensor networks?

how to create of wormhole in ns3?

18 September 2018 9,670 3 View

How do I align a gene sequence to a genomic sequence?

I have whole genome sequence data for a mutant. I wish to align a gene sequence to the whole genome sequence to check for potential SNPs. Clustal W fails to upload the sequence properly. I have...

26 June 2017 9,432 4 View

How much FFPE DNA i should use for PCR ?

Hi, I had set up PCR with 50ng of FFPE and i was able see band at expected size. when i tried to repeat the same PCR with 50ng each in 4 vials i:e to bulk up the product. i did not get any band...

11 January 2017 3,004 1 View

What is the best tool for active site prediction for a predicted protein structure (not from PDB)?

I have a predicted structure of a mutated protein using homology modeling and protein threading techniques (using deep view and I-TASSER), I want to predict its active sites for binding so that I...

06 August 2013 2,958 8 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

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 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

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 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 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

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

What is the indication of the absence of peaks in Methanol electrooxidation CV curves ?

I have several question regarding the MOR; hope anyone help me better understand. 1- in CV using (KOH+MEOH) what is the indication of absence of the redox peaks? shouldn't they exist as a sign...

28 February 2021 4,851 8 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View