FAME CG analysis (derivation) ?

29 October 2017 9,586 3 View

Where can I buy the standards of quercetin and gallic acid for a thesis?

02 July 2014 4,690 3 View

Does anyone know about the Sevag method for protein removal?

I am extracting Lentinan from Shiitake and the method says that I need to remove protein usin the Sevag method. I have searched and the only thing that I have found is the usage of chloroform and...

03 December 2012 5,187 5 View

How many people/families currently work on informal e-Waste recycling in the world?

A lot of papers and reports suggests that thousands or millions of people or families work as informal "recyclers" in the world, or at least in developing countries. Nevertheless, it is not clear...

01 January 1970 4,906 3 View

*WESTERN BLOT* How do you transfer high and low MW proteins at the same time? I'm trying to get Claudin-5 (~22kDa) and ZO-1 (~220kDa)

I run the electrophoresis in a pre-cast 4-20% gel at 200 V for ~45 min, then i've tried to transfer them to nitrocellulose membrane in the following conditions (always in a cold, wet environment):...

01 January 1970 7,229 6 View

What does it require to be ready for e-Commerce in developing countries?

Most developing countries are not ready for e-Commerce? What dimensions and indicators are there to measure e-commerce readiness of a nation? Please share framework or model and evaluation...

22 February 2021 8,132 6 View

Can medicinal plants really play an inherent rule in the COVID-19 tackle?

Numerous scientific reports cited plant extracts with potential antiviral activity and even anti-COVID-19? Why these findings are neglected? I remember very well the warning released by the WHO to...

17 February 2021 2,141 9 View

Do you know of an informal caregiver of a person who has recently received a bone marrow transplant?

We are conducting a pilot study of an intervention for informal caregivers of persons who have recently received a bone marrow transplant in the US. If you know of anyone who might be interested,...

13 February 2021 9,174 1 View

Does Location Map of Informal Settlements in South Africa exist?

I urgently need a map that shows the point locations of informal settlements in South Africa. I am currently working on a study that seeks to relate protests location to the location of informal...

02 February 2021 4,113 7 View

Are there existing studies in economic sociology that have applied Kalyan Sanyal's theoretical framework as a methodological basis?

To be precise, I am looking for studies on informal labour that have taken on board Sanyal's category of the Need Economy and his 'Politics of Exclusion' in studying the political-economy of...

26 January 2021 4,219 3 View

Data misrepresentation and Ignorance of socio-economic factors?

Do you think the majority of developing, underdeveloped, and even the developed countries lack in capturing the finer elements of behavioral data generated at various interactive and reactive...

13 January 2021 3,241 2 View

How to access SciVal from developing countries?

We know how SciVal helps scientists and students, however, it is not accessible.

13 January 2021 6,100 1 View

Is recycling a challenge to the governments of developing countries?

Is recycling a challenge to the governments of developing countries? A strong will for more serious aggressively organized recycling initiatives, embedded with strict regulations supported through...

12 January 2021 510 13 View

What parameters should I use to measure human security in relation to environmental degradation in developing countries?

I wish to examine the impact of environmental degradation on human security in Bangladesh.

11 January 2021 3,282 6 View

Does these studies, and research based recommendations bring any positive change.?

A strong will for more serious aggressively organized recycling, embedded with strict regulations supported through public awareness projects/programs to be instituted both by formal and informal...

03 January 2021 3,202 2 View