What is the difference between nanofiltration and reverse osmosis membranes?

06 July 2016 6,572 3 View

Your help will be highly appreciated for solving the problem in the attached file ?

This is to determine the inverse of a Laplace transform

06 July 2016 3,415 0 View

What are the causes of climate changes?

In the history of the Earth, climates have evolved depending on natural phenomena more or less cyclical. What do you think ?

06 July 2016 673 7 View

Does Life exist in polluted water?

Pollution of an aquatic system is characterized by the change in the initial population structure

06 July 2016 10,007 5 View

What are the "ecological disaster" caused by man?

These are triggered abruptly imbalances in the natural environment, large-scale, with serious consequences in the short and long term on the environment.

06 July 2016 8,253 6 View

How long can we keep spring water at room temperature without any danger?

Lifetime of spring water

06 July 2016 8,205 6 View

The current desert areas, have they always been?

Can we make a connection with climate change?

06 July 2016 7,697 3 View

Is the drinking water (Tap) more ecological than mineral water?

Comparing drinking water to mineral water is not a new idea, but so far there have been few studies to directly compare drinking water and mineral water by taking into account all factors primary...

06 July 2016 8,462 26 View

Is life possible without water?

there are life forms slowed and dried such as seeds or spores.

06 July 2016 4,192 3 View

What, in your point of view, the main issues of a better management of the urban water?

Urban water

06 July 2016 1,797 0 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 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

Can I get information about research laboratories that are currently having in culture, internationally/locally standardised microorganisms?

Microorganisms of interest include; E.coli; Salmonella typhimurium; Pseudomonas aeroginosa; Streptoccocus pneumoniae; Staphyloccocus aureus and Candida albicans. Locations closer to Port...

18 February 2021 6,500 3 View

How do microbes tell the presence of an inorganic minaral in the soil?

Due to their ubiquitous nature, there is a tendency of the presence of microbes in a given mineral(s). For instance, if microorganisms that love the of pH less than 6 in the pH value, is isolated...

03 February 2021 4,630 10 View

How to lessen cell growth?

I am working on the 4T1 murine breast cancer cell line. from the first day I bought this cell line, the cell's growth rate is extremely high. I intend to make these cells resistant to a single...

24 January 2021 2,884 3 View

I am looking to develop a basic oral microbiome assay. Can anyone advise on culture vessel, conditions and organisms that require minimal maintenance?

I am looking to investigate oral care products with an easy-to-prepare culture of orally derrived microorganisms.

21 January 2021 3,448 1 View

How can I prepare 300mg/L concentration of lead(II) nitrate ( Mol. Wt reffered is 331.21) incoorporated Luria-Bertani (LB) agar ?

I need to check the Heavy metal (lead) consumption assay using microbes at varying concentration in same media. ( 200mg/L to 2000mg/L).kindly help me to clear it.

19 January 2021 1,946 9 View

Why below-ground ecology is still unexplored (majority of it) in our country ?

Below ground ecology or below ground ecological functions and ecosystems roles are very crucial and highly significant for any ecosystem especially for the forest ecosystems. The interaction among...

02 January 2021 6,912 3 View

What are the role of microbes for green revolution or modern advancement in science ?

We all know the role of microbes its miniature of the miracle how it can be , used in revolutionizing science in various fields.

23 December 2020 6,220 10 View

For a new biofertilizer what efficient methods should I follow to test it's quality(non-presence of pathogens, types &number of symbiotic microbes)?

Also it's effects on plants.

22 December 2020 2,318 3 View