How can I determine the stability of biosurfactant based on the emulsion activity test?

I have done a test of emulsion activity (and surface tension) to characterize the biosurfactant produced by bacteria. The emulsion activity reduced after 24 hours, but no more than 10%. How can I...

07 August 2014 2,544 10 View

Is there any endemic fungus?

as I know that fungus(mushroom) is an organism that can be found anywhere. But is there any endemic fungus that can only be found in one place and cannot live in any other place?

06 July 2014 4,157 7 View

How does adding ethanol effect experiments on the solubility of crude oil by using biosurfactant produced by bacteria?

My current project is investigating the solubility of crude oil by using biosurfactant produced by bacteria. I used n-hexane to extract the dissolved oil from the biosurfactant. But then, ethanol...

05 June 2014 8,405 4 View

Are there any papers that deal with the effects of climate change on the pollination in Tropical orchids?

There are a few papers dealing with the effects of climate change on the pollination of European orchids, but I wonder if similar studies have been carried out in the Tropics.

04 February 2021 1,818 4 View

Can you help me find a good, new (2009 and above) resources to get some informations and basics about plant systematic?

Hi, I hope you are doing well I'm a college student interested in botany and everything related to it. Lately I've been so into classification of plants and I don't know how to find a resource. I...

01 February 2021 1,549 5 View

What is the link between anthropology and ethnobotany?

What is the link between anthropology and ethnobotany?

27 December 2020 282 3 View

How ethnobotany is linked to climate change?

How ethnobotany is linked to climate change?

25 December 2020 8,180 3 View

What is the role of Ethnobotany in food security?

What is the role of Ethnobotany in food security?

25 December 2020 6,086 3 View

If someone has the pdf file of below mentioned reseach paper?

14 December 2020 5,935 3 View

How do you extract a specific chemical from a plant?

I know how to get the general extract from a plant - I can get the total phenols, alkaloids, Flavanoids, etc, but I want to isolate just one particular phenolic compound from the total extract....

21 October 2020 6,384 19 View

Can anyone give me advice on choosing Mphil in Plant systematics?

I am currently an undergraduate student (major in biological science) who is looking for a Master of Science in Plant Systematics and Evolution Biology aspects. My result in university is quite...

12 October 2020 1,559 3 View

How plant taxonomy is the mother of botany?

Research articles

11 October 2020 380 19 View

Who can share me otostegia integrifolia cultivation guideline or related material?

This is to know botany, ecology and cultivation practices.

09 October 2020 5,317 2 View