How to identify GC peaks for FAME mix which do not match reference peaks?

Hello, I am analyzing 37 component FAME mix using GC. I have got 37 peaks and 25 of them show expected order and height. However, others are not in the similar order with the reference for same...

22 November 2020 7,033 4 View

I am looking for a suggestion, how to model 3D layer soil profile of pile on Abaqus?

I am working on numerical modelling of the pile on layer soil using Abaqus. I want to do a 3D model of the pile, thus I have used C3D8R solid element to model the soil around the pile. My...

13 October 2020 7,296 3 View

How to solve characteristic equation of free vibration of beam using "fzero" function in MATLAB ?

Hello every one, I am solving a Euler-Bernoulli Beam equation for a free vibration system. The beam is supported on an elastic soil. To solve the characteristic equation i have use "fzero"...

11 August 2020 8,649 2 View

Name the journals having highest impact factors in science and pharmaceutical science?

What is the name of the journal in science having highest impact factor? and What is the name of the journal having highest impact factor in pharmaceutical sciences?

03 June 2020 7,054 6 View

A vaccine effective in monkey against corona virus can be 100% effective in human?

An experimental COVID-19 vaccine protected monkeys from pneumonia and prompted a strong immune response in the animals. Vincent Munster at the National Institute of Allergy and Infectious...

15 May 2020 7,939 6 View

What is the difference between drug loading and Entrapmet Efficiency of drug?

During characterization of Nano-particles, i often get confused between these two terms. Please suggest.

23 April 2020 5,178 1 View

Zeta potential of nanoparticles apart from polymers depends on which factors?

Basically i prepared PLGA based nanoparticles by QbD approach. As Zeta potential is a Critical Quality Attributes(CQA) i have to explain the effect of CMAs and CPPs on CQA. Due to PLGA polymer,...

15 April 2020 5,035 5 View

Can anyone help me with a protocol (in-house) of mouse liver homogenate preparation?

Can anyone help me with a protocol (in-house) of mouse liver homogenate preparation? my target is to measure GFP fluorescence using a fluorimeter.

04 September 2019 5,976 3 View

Please, can anybody explain how the band gap energy of CuO nanoparticles related with cytotoxicity?

Please, can anybody explain how the band gap energy of CuO nanoparticles related with cytotoxicity?

20 December 2017 9,981 6 View

Please can anybody explain in XRD how lattice parameter, lattice space and d spacing affect the photocatalytic activity of anatase TiO2?

Please can anybody explain in XRD how lattice parameter, lattice space and d spacing affect the photocatalytic activity of anatase TiO2?

27 November 2017 1,009 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

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

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 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

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

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

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

28 February 2021 8,466 2 View

Good morning research fellows, Has anyone worked with senna alata plant extract on any kind of fish?

Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...

28 February 2021 9,138 2 View

How to arrange coordinates and extract climate dataset out of MPI-ESM-MR netcdf files?

Have a nice day everyone, I'm stuck in extracting datasets out of MPI-ESM-MR netcdf files because the latitude ranges from -3*10^6 to 3*10^6 and longitude ranges -5,9*10^6 to 5,9*10^6. Plus, the...

28 February 2021 912 3 View