What is the prevalence and incidence rate of MRSA infections?

How much severe is MRSA infections to have focused research on identifying new drug candidates for treating it?

10 November 2017 6,302 3 View

Whether the polysacharides are really effective orally as pharmacological agents beyond their high molecular weight?

Plant based polysaccharides are reported to have a big list of pharmacological activities as evidenced by the scientific literatures. I wonder how is this possible when all of them have molecular...

10 November 2017 5,251 1 View

Which is the alternate animal model for type II collagen induced arthritis in DBA/1 mice?

Is there any alternate animal model for type II collagen induced arthritis in DBA/1 mice? DBA/1 mice is not available easily and thus suggestion on any preferred animal model for the study is...

11 December 2016 2,628 2 View

What are the therapeutic targets for GBS- Guillian barre syndrome? Is there any available animal model to study GBS?

Please highlight the molecular targets for GBS with appropriate animal model.

31 December 2015 7,021 0 View

Are there any biochemical kits available for lysosomal enzyme estimation in rat serum samples?

Kindly get me a supplier who can deal with biochemical kits - lysosomal enzymes.

10 November 2014 3,655 3 View

Where can we get DBA/1 mice in south India?

10 November 2014 3,301 1 View

How to avoid plagiarism in research publications?

It is a basic ethic which is to be followed by each and every researcher that others work or words should not be copied in their own publications. But this is not there with each and everyone..So...

09 October 2014 2,392 19 View

More than mere lectures and PPT's, what are the various teaching modes that can be adopted to make the students attentive in the class?

Let it be student or faculty, human brain has got the capacity to be attentive on lectures to a maximum of 45 min continuously. Some techniques has to be adopted if we want to go beyond it, even...

09 October 2014 10,016 4 View

What are the essential minimum requirements to act as a reviewer for research publications?

How do journal editors (high impact journals) choose reviewers for their received articles?

09 October 2014 8,692 18 View

What will be the bioavailability rate of plant polysaccharides?

07 August 2014 9,069 3 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 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

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

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

Do you kow of any database containing data on retention time, log P and polarizability for a large number of molecules?

Hi, I am a chemistry undergraduate doing my dissertation project on HPLC. In my project, I need to predict the HPLC retention time of 20 aromatic molecules, the calibration set. To do this I will...

24 February 2021 2,602 1 View