What is the best concentration of Acetic acid to be added in the manufacturing of mozarella cheese?

Dear professors, I am going to manufacture mozarella cheese with direct acidification method using Acetic acid. what is the best concentration of acetic acid? is there any preferd conditions...

09 October 2017 1,852 0 View

How to dissolve Moringa oliefera extract?

Dear professors, I have an extract from moringa leaves. it is extracted with solvents. my question is how to dissolve this extract in a good way?

08 September 2017 8,705 5 View

Spss mixed Anova equation?

I am looking for the right source to get the equations of Anova by Spss, if you know the right source, please refer it to me.

31 December 2015 4,381 2 View

What is the justification of using 26s primer for identifying yeast?

what is the justification of using 26s primer for identifying yeast?.

09 October 2015 3,192 1 View

What is the mode of action of captopril?

I need to understand the mode of action of captopril as a drug for hypertension

09 October 2015 147 2 View

How do I extract encapsulated peptides?

If you have encapsulated peptides in cyclodextrin and would like to extract these peptides from encapsulation statue, what is the method for this?

03 April 2015 1,755 5 View

How can I fix or refresh the pH electrodes?

02 March 2015 6,491 12 View

Does anybody know the fluorescence of histidine-leucine?

i need to know the fluorescence spectrum of histidine-leucine peptide and for histidine and leucine amino acids

01 February 2015 3,569 3 View

What is the best wave length for measuring the absorbance of peptides during the HPLC run?

What is the best wave length for measuring the absorbance of peptides during HPLC run?

11 December 2014 8,004 14 View

What is the main function of fourier transform infrared spectroscopy for peptides?

See above

11 December 2014 5,250 5 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

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

What's the concentration recommend for recombinant protein use in western blotting?

I'm currently working having problem with the concentration for recombinant protein use in western blot, the one been used is Recombinant Human CD19 Fc Chimera Protein-rndsystem which does not...

24 February 2021 8,514 3 View

What reaction will occur when adding hexamine into ammonium nitrate in an acidic medium?

Hello, I am investigating properties of water in oil emulsion explosives. And adding hexamine (hexamethylenetetramine) into one of the phases that are used to make the emulsion should increase the...

21 February 2021 8,680 1 View

Has anyone succeeded in capturing uranium atoms in a fullerene structure?

Additional questions are: What are the encapsulating atoms? How difficult was the process and what rates were achieved? What factors most seriously affect the economics?

20 February 2021 3,134 5 View

Questio regarding micro/nano particles fabrication ?

I will start to fabricate micro/nanoparticles for growth factor release and I check out a procedure quite nice, however, it is lacking some details and since I don't have much knowledge doing this...

20 February 2021 199 2 View

Will SARS-CoV-2 Spike be broken into S1 and S2 by denaturing conditions?

Hello, I am performing a western blot of my SARS-CoV-2 Spike-pseudotyped lentiviral particles. I denature my virus by adding concentrated virus to 2X Laemmli buffer at 1:1, then boiling for...

17 February 2021 4,844 4 View

Peptide precipitation as pre-step for acid hydrolysis for amino acid analysis?

I'm currently experiencing problems during acid hydrolysis for total amino acid analysis as my first samples contain high amounts of sugar (I get too low results back). I therefore had the idea to...

14 February 2021 6,049 3 View

Kinetics of Enzyme production in Recombinant E Coli?

Hello, I am trying to find kinetic information (such as rate of enzyme production etc.) on the expression of taq polymerase in E-Coli after inserting a recombinant plasmid. Any help would be...

12 February 2021 1,386 3 View

Is it possible to quantify recombinant protein in the supernatant using SDS PAGE ?

I would like to quantify a recombinant protein (with native signal sequence) secreted by Pichia pastoris using the SDS PAGE. Since my standard protein (plant origin) is not pure, I would like to...

07 February 2021 3,880 9 View