Is it possible to develop a biofilm by filamentous fungi and bacteria?

More Nikolay Vassilev's questions See All

Doubts: biofilm-antimicrobials-stents-effects?

Are antimicrobial agents acting against biofilm-forming bacteria on a stent surface toxic to other, beneficial bacteria in the human body?

01 February 2018 5,634 6 View

How to immobilize lactic acid producing bacteria on the surface of medical devices?

Do you know some cheap hydrogel to cover the surface of medical devices?

01 February 2018 8,719 2 View

Do you know any new method for testing indirectly volatile microbial compounds ?

.... particularly in fungi.

07 August 2017 4,342 23 View

Do you know any rapid and cheap method for testing yeast viability?

How to differentiate dead and live yeast cells?

01 January 1970 509 2 View

Do you know any solid (agar) media for growing bacteria and yeasts simultaneously?

Is it possible to cultivate simultaneously bacteria (Bacillus, Rhizobium, Pseudomonas) and yeasts (Sacharomyces) on solid (agar) media?

01 January 1970 6,556 9 View

Which type of compound does lamda max of 218 indicate in a uv-vis spectrum of a partially purified compound through column and TLC?

A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...

11 August 2024 9,801 2 View

Can you connect an HPLC to a Mass Spec only at a certain time point?

Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...

11 August 2024 8,141 3 View

RNA Extraction Using Hot Borate Method No Longer Working?

I've been performing RNA extraction on cotton petiole tissue for a few months now using the method described in the following paper, a derivative of the typical hot borate method...

08 August 2024 9,882 2 View

Does crude extraction using NaOH and Tris work well with Fungi?

I'm trying to find a DNA extraction method for fungi that does not require equipment and heating. Is there anyone who can suggest an alternative option? Thank you

08 August 2024 4,733 2 View

Can I use a HisTRAP column for affinity chromatography?

I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...

07 August 2024 505 3 View

What precautions should be taken while handling S. aureus enterotoxin Type B in the lab?

I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...

07 August 2024 6,034 3 View

Hi, please what is the best tool on Aspen plus that can help me get the best inlet temperature and pressure for cryogenic distillation?

I am trying to recover liquid CO2 from a mixture of 0.6 CO2, 0.3 N2, and 0.1 O2. My aim is to recover about 99% liquid CO2 at the bottom of the column and make sure the amount of gaseous CO2...

06 August 2024 4,611 0 View

How can I inoculate a lyophilized anaerobic bacteria into the culture medium without an anaerobic chamber?

There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...

05 August 2024 4,945 3 View

What is fitofthora instance of potatoes?

Now research fellow used it to prevent fungus in potato,may be potatoes gene effect.

02 August 2024 180 3 View

What is gangrine? Is there gangrine happened indie potato?

Please discuss someone told about fungus and allied others.

31 July 2024 3,372 3 View