Why are flocs formed as a result of addition of chitosan to phospholipids or vice versa?

Flocs or aggregates are formed when phospholipids are mixed with chitosan (preparation of chitosan coated nanoparticles). Is anyone familiar with the chemistry underlying their interactions and...

10 November 2016 853 2 View

Is there a consensus on the physiologically relevant concentrations of food protein or peptides while performing cell culture studies?

I am using HT-29 cells, which are bing treated by food protein hydrolysates. The literature doesn't seem to be consistent on the concentration (mg/ml) of food proteins or peptides being used to...

08 September 2016 7,370 3 View

What are your thoughts on using a particular proportion of different tissues mixed to perform a batch of hydrolysis/fermentation?

06 July 2016 4,180 1 View

Which is the best method for the isolation of oryza cystatins (cysteine protease inhibitory peptides) from rice bran?

For the isolation of cystatins (cysteine protease inhibiting peptides) from rice bran, I used isoelectric precipitation, but the sample was insoluble in the usual buffers and even SDS. I think...

10 November 2015 8,015 1 View

Can anyone suggest a journal with this particular citation format (author et al., year) ?

I want to cite using the style "author et al., year" for a paper using a referencing software, mendeley. The particular journal's referencing style doe not seem to be available. Can anyone suggest...

02 March 2015 807 2 View

Does anyone have an idea about the availability of N-analyzer for protein in the North India?

I want to estimate the N content from the lyophilized protein sample. Can you let me know if this equipment is available for the use?

01 February 2015 4,291 1 View

After synthesizing nanoparticles from an emulsion using a surfactant with a sonicator, How should one proceed further?

Protein based nanoparticles are synthesized from an emulsion of oil and aqueous solution by providing energy from a sonicator and a surfactant is used sometimes for stability. Can the solutions...

09 October 2014 9,413 7 View

Can lentivirus or adeno-associated virus mediated transfer of RNA or DNA be made in plant cell?

Can viral gene delivery methods be employed in plants? Is there an alternate way to introduce RNA or DNA in plants for genome engineering by CRISPR-Cas system. If a model plant where to be made...

09 October 2014 6,538 7 View

Can splicing occur when a bacterial gene is transfected in an eukaryotic system?

Will splicing occur in a countinuous gene expressed in a eukaryotic system, if so, what steps can one take to prevent such potential problems?

09 October 2014 905 4 View

How do trypsin inhibitors or amylase inhibitors introgressed in GM crops for insect resistance not affect us?

Protease and amylase inhibitors are introduced into insect resistant crops produced by genetic engineering. Wouldn't these enzymes affect our digestive enzymes too??

09 October 2014 2,817 7 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View