Does anyone know how to calculate the lifetime of the probiotic emulsified products?

24 January 2013 1 6K Report

Except viable plate count

You can use a viability PCR approach with propidium monoazide. In our lab we have a good experience with bifidobacteria and PMA PCR

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More Guna Vel's questions See All

Hi everyone, Please anybody can tell me about Magnus Corpus conference. Is it a genuine or fake conference organizer????

To know about Magnus Corpus conference

26 December 2018 7,736 15 View

Can anyone suggest me the software of your choice to estimate the concentration of metabolites in plant samples analysed through NMR?

We are working on plant metabolomic responses of transgenic legumes in comparison with the nontransgenic mainly for biotic stresses. I need some inputs related to software platforms used for NMR...

20 May 2018 8,000 3 View

When increasing the annealing temperature of MoO3 nanoparticle what will happen in crystallite size?

I am working in MoO3 nanoparticle. when increasing the annealing temperature of MoO3 nanoparticle what will happen in crystallite size (increase or decrease the crystallite size)?

12 March 2017 5,086 2 View

What type of acid solution add to source material solution? that solution either concentrate acid solution (or) diluted acid solution?

Can you anyone clarrify my doubt i am going to prepare nanoparticle by acid precipitate method. In this method, what type of acid solution add to source material solution? that solution either...

23 October 2016 6,583 3 View

How much ratio take out oxidant and monomer to chemical oxidative method for polymer preparation?

22 March 2016 1,746 2 View

Fertilizer recommendation/Time of application for sorghum crop in pots?

With condition one plant per pot and 30days growth period to ensure uniform growth.

05 January 2016 1,360 4 View

Where can I get equivalent circuit related books and papers on terahertz antennas?

I was working on terahertz antennas so I need materials related to mathematically solve and design L&C components.

02 December 2013 4,842 1 View

Anybody have any idea about encapsulation of LAB with water dissolving materials?

Particularly, I want to use these capsules in an aquatic system. Kindly give your suggestions.

19 January 2013 6,196 6 View

What tools & software do you use for DNA simulation studies?

Interested in both freely available and commercial ones. I need an effective molecular simulation tools for DNA, including various metal binding analysis & other chemical reactions.

09 August 2012 7,736 2 View

Is it possible to suspend a protein pellet in 2D sample buffer for normal SDS page?

I'm working in banana proteomics. Normally I am getting protein pellet in very low quantity. After getting the pellet I suspend the pellet in 1x SDS sample buffer. Then I boil the sample for 5...

31 May 2012 6,350 3 View

How to normalise data on OPM package from R Studio ?

Good afternoon, I recently used OmniLog from BIOLOG for my experimentations : I tested the metabolism of different strains on 2 types of plates. I have 16 strains of 3 different groups...

02 March 2021 3,584 1 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 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

Has anyone used the Illumina ITS1 primer sets?

Hi everyone, Illumina provides a list of primers to amplify with high taxonomic coverage the ITS1 region for further fungal sequencing, but I cannot find the exact amount necessary of each...

25 February 2021 6,969 3 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 View

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration forms?

Warm greetings! My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology focusing on Human papillomavirus). At this stage, I have almost completed a clinical sample (Cervical swabs)...

25 February 2021 3,612 3 View

How to interpolate from a time-series database ?

Hi, I am having trouble with a problem, in the field of Optimal Control and the generation of optimal time-series. Let's consider a system, whose dynamics are represented by dx/dt =...

24 February 2021 9,105 2 View