Outside Iraqi temperature reached 55 C,What you think the effect on microflora?

I think this temerature will effect the physiology of psychrophilic and mesophilic organisms.This temperature might be lethal to these creatures as will which lead to change in distribution of...

07 August 2015 1,587 3 View

Do you think this is could be the era of immunology?

Microbiology covered so many fields of knowledge including health,industry,agriculure and space ete..immunology is a relevant disipline which nowadays starts to be the attracting field of research...

05 June 2015 6,379 4 View

Does quizzes initiates students to be more prepared and attended classroom?

One of the assessments for students is to faces quizzes in the classroom.This over a sudden way of student assessment is still carried out by many institutes of teaching on university levels.The...

05 June 2015 2,776 6 View

What is your opinion about problem-based way of teaching under and postgraduate students?

We have two methods of teaching in university either classical or student-centered method of teaching.I think some universities/colleges they teach in a mixed method between the two major teaching...

03 April 2015 1,506 14 View

Why is our normal flora so important from a immunological point of view?

Normal flora is so hard first defense line against attacking microbes and this is due to different mechanisms including nitches.

22 March 2015 1,488 5 View

Why haemorrhasgic Escherichia coli is not so fatal in developing countries?

The health standard is low in developing and under developing countries compared to developed countries but still such bacterium is less effective in nondeveloped countries.

02 March 2015 1,516 0 View

How depth low power laser can penetrate human tissue?

Low power laser now is very useful in medicine in general and in microbiology in particular.It can kill bugs infecting our body but how depth can penetrate to eradicate pathogens?

02 March 2015 2,919 5 View

Do you think UV light can be an applicable for sterilization of drinking water and how?

Indeed UV light has the property of killing bugs and this phenomenon can be used for cleansing of drinking water using applicable technique .

02 March 2015 4,847 3 View

Is their any differences between person to person immunity of the same race and environmental conditions?

Genetic and physiology would do?

02 March 2015 4,767 1 View

Can any body tell me the definition of cold death and heat death from physiological point of view?

elevation of body temperature during infection might lead to heat death or inhibition of pathogens and cold might does .

02 March 2015 5,493 4 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

How does the gut microbiome affect the fibrotic process within the liver?

and Can the gut microbe be used for the treatment or diagnosis of liver fibrosis?

02 March 2021 557 2 View

How to grow E.coli on the low salt LB agar plate with 50 or 100ug/ml of Blasticidin?

Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...

01 March 2021 2,027 2 View

Are there lab markers/pens resistant to Roti-Histol?

Hi, I'm looking for a pen/marker to write on the smooth, transparent (non-frosted) part of microscopy slides which does not get washed away by alcohols and most importantly Roti-Histol. I want to...

24 February 2021 9,902 5 View

How to indicate the degree of litter decomposed by microbes?

Any technique could detect the degree of litter decomposed by microbes? Or any indexes could do this job? I want to split the contribution of microbes during decomposition, so any suggestions...

23 February 2021 1,362 5 View

I have a problem with kanamycin - why the kanamycin doesn't affect?

Hi everyone, I need to expression of GFP with pET28 plasmid in E. coli BL21(DE3) plysE. Transformed cells have kanamycin and chloramphenicol resistance. Normally, only transformed cells should...

22 February 2021 4,032 4 View

How does elongation affect the resistance of an electrode?

What are the testing rate for electrodes recommended by ASTM for cochlear implants. I am currently doing the 15mm/min elongatio testing.

22 February 2021 1,515 1 View

Resistivity of PVD TiNx thin films vs. N2 flow?

In the PVD of TiN thin films (~100A), I've found the resistivity of the TiN films dropped from ~100 to 60um*cm with N2 flow increasing up to the metallic mode ending point; then the resistivity...

21 February 2021 1,864 2 View

Where can the fault diagnosis data set of lithium battery be found?

Most of the data sets on the network only contain good information about the voltage and internal resistance of lithium batteries. The data of faulty battery is missing. Who can help me, I will be...

21 February 2021 8,659 1 View