Does Enterococcus spp. change the color of media, when it is cultured on enterococcus agar medium?

More Fahmida Anika Khan's questions See All

Is there an English Translation of the Carl Moller text: ZUR VERGLEICHENDEN ANATOMIE DER SILURIDEN?

I recently came across an anatomy text by Carl Moller that was published in 1915 but it is in German or Dutch neither of which I can understand. I would like to know if there is an English...

10 August 2024 4,347 1 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

How gold procurement?

Please note it

29 July 2024 4,920 3 View

How gold procurement?

https://www.cleanteqwater.com/resources/case-studies/gold-mine-australia/

29 July 2024 5,161 1 View

What publications should I target as a psychology masters student in the UK?

I am writing a paper as a part of my course. I am new in London and was wondering that what publications should look upto?

21 July 2024 3,538 1 View

I have two problems: 1) the enzyme is not immobilizing efficiently into the MOF material.. 2) the MOF itself has peak on 400nm by using p-NPA test.?

I am working on carbonic anhydrase immobilization into MOFs. I am facing problems with low enzyme loading.. The other issue is that when using p-NPA activity test to detect the activity of the...

20 July 2024 1,440 3 View

Why not cow dung manure used in lie for artificial ?

Cow dung manure is more powerful than artificial fertilizer.

19 July 2024 7,392 7 View

Why not we are following sars COVID 19 guidance?

If the case of Irak is of December 2020 then i think I can suggest pl follow all the infection cause and death, already in our researchgate.

19 July 2024 3,356 2 View

Is cow dung can be in used for repeated use ?

Is this organic cow dung manure now important than artificial fertilizer.if good then why ?

19 July 2024 9,052 2 View

Do some Staphylococcus aureus strains have in vitro antimycobacterial activity ?

Some Staphylococcus aureus strains Inhibit the growth of Mycobacteria in Mueller Hinton Agar medium containing 10% OADC. Do some Staphylococcus aureus strains have in vitro antimycobacterial activity?

29 July 2024 10,023 2 View

Pink bacterial colonies?

I am cloning an overexpression plasmid with my protein of interest tagged with mScarlet. After transforming my ligated product into DH5α bacteria and plating on LB agar, I noticed colonies with a...

22 July 2024 5,953 6 View

Should all lactic acid bacteria be catalase negative? should all probiotic bacteria be catalase negative?

I am working on probiotic bacteria for fish, and I am trying to isolate probiotic bacteria like lactic acid bacteria or other probiotics from the gastrointestinal tract of fish using different...

12 July 2024 3,756 4 View

Can we change blood agar in the mCIM and eCIM protocols?

In the modified carbapenem inactivation method (mCIM) and EDTA-carbapenem inactivation method (eCIM) protocols, can we replace blood agar with another culture medium?

10 July 2024 6,352 0 View

Why do we use Horse Serum for C2C12 cell differentitation?

I have seen some papers that differentiate C2C12 myoblasts into myotubes by changing the growth medium that contains 10%FBS by a medium containing 2%Horse serum/calf serum + 1% NEAA. What's the...

04 July 2024 4,732 1 View

Arabidopsis contamination in Hydroponic Culture ?

Hi I have a real problem growing Arabidopsis in hydroponic culture .I am using the bvoxes from Araponics and a Binder growth chamber with short day conditions and everything accurate .the seeds...

25 June 2024 9,151 6 View

Why I am not getting colony after transformation in Dh5alpha?

I am trying to do gibson assembly cloning. I have two fragments for gibson assembly cloning (plasmid backbone and insert). After gibson assembly reaction I have transformed this in E. coli....

19 June 2024 6,404 4 View

Why don't my intestinal organoids from children's polyps grow?

Hi! I am having trouble growing intestinal organoids from children's polyps. Sometimes they don't grow at all, and other times they look dark and unhealthy, as shown in the attached pictures...

18 June 2024 4,781 3 View

Pseudomonas aeruginosa colonies are too transparent: any tips on counting?

Hi everyone. I need to do a lot of colony counting tomorrow and when I was doing it today I’ve noticed that most of the colonies are too transparent - I have to shine bright light on them all the...

12 June 2024 711 3 View

Media Preparation protocol for Bifidobacteria Agar and Broth?

Hello everyone! I have been trying to develop a protocol for my thesis research which includes culturing and storing Bifidobacteria. I have come across many articles and studies related to the...

10 June 2024 4,152 1 View