How to draw or color shade the aromatic rings?

I have seen recent literature which publishes molecules with colored graphics. I understand, software such as Chemdraw, ChemDoodle helps in drawing colored bonds. However, these software doesn't...

10 November 2016 385 0 View

Does any negatively charged molecules (drug) can localize in mitochondria?

11 December 2014 1,936 1 View

How do you detect singlet oxygen and calculate its quantum yield by phosphorescence?

I wanted to measure the quantum yield of singlet oxygen by phosphorescence. In this regard my questions are: 1. How much concentration is required? 2. Do I need to measure both in aerated and...

10 November 2014 6,645 7 View

How to purify a sulfonated porphyrins or the other organic compounds?

I have prepared sulfonated porphyrins and purified by soxhlet extraction. But MALDI-TOF analysis showed other impurities. I would appreciate if you could suggest me some suitable method to purify...

08 September 2014 2,351 5 View

Is chloroform suitable for cell culture experiments?

Please suggest me whether minimal amount of chloroform (0.1%) is suitable to use in cell culture experiments. As my organic compound shows degradation behavior in DMSO solvents, I prefer using an...

07 August 2014 5,350 15 View

How can I measure Laser power using a power meter?

I wanted to measure Laser power for using it in a biological application. I can understand that as the distance of the laser is adjusted, the beam/spot size is also varied and subsequently power...

07 August 2014 8,548 5 View

Does anyone have knowledge Sulfonation of Thianaphthene (Benzo[b]thiophene)?

06 July 2014 3,937 1 View

Can anyone help me with a DLS measurement?

Could anyone suggest what the refractive index and viscosity value should be for DMEM cell culture media and PBS buffer at 25 C. This is required for measuring zeta potential and particle size...

05 June 2014 7,065 6 View

Can I perform ester hydrolysis reaction in "sealed tubes"?

I wanted to perform a reaction in a sealed tube. My reaction is ester hydrolysis. Since I use less amount of THF as solvent, its hard for me to maintain the reaction condition for long time under...

03 April 2014 7,252 6 View

How can one optimize the geometry of inorganic metal complexes?

I am working with synthesis of metal complexes. I am interested to use computational chemistry such as geometry optimization methods to support my metal complexes. But I am not aware of those...

11 December 2013 5,703 10 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

How to write a scientific report?

We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...

02 March 2021 7,602 4 View

How does Scientist/RG community evaluates a case study article and the impact of it on a researcher career?

An article that is published as a case study in the SJR listed journal. How much value is added to a researcher career? How it is evaluated by a scientific researcher/University admission...

02 March 2021 9,661 3 View

Tooth extraction and subsequent dental implant placement in Sprague-Dawley rats induce differential changes in anterior digastric myofibre size and ?

01 March 2021 7,254 3 View

What are the most relevant MSc proposal topics for Petroleum Production Engineering at the moment?

I am a Petroleum Production Engg MSc student at Robert Gordon University in Aberdeen and I am in the process of selecting a topic for my MSc Engineering Investigation proposal. I would very much...

01 March 2021 7,396 4 View

What is the actual chemistry going on between iodate and ascorbic acid?

I am studying biochemistry at university, as part of the course we do several titration experiments. In our handouts, we were given the following half equations: IO3- + 6H+ + 4e- I+ +...

16 February 2021 8,731 1 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

How to accurately measure cytokines levels for my university research proposal?

Hello, i am writing a theoretical research proposal for one of my university assignments regarding Covid-19. The brief is pretty relaxed and i have chosen to conduct a study on how the...

11 February 2021 908 5 View

Where can I find the Affiliate Stigma Scale developed by Mak and Cheung?

Need the scale for a dissertation. Would be better if I could get it for free since my work is not funded. I need the English version of this scale.

09 February 2021 4,022 3 View

How many authors?

Hello, I'm currently finalizing my Ph.D. proposal in Research in English Literature. I still have to apply to universities abroad. My question is can I pick two authors for my research (for...

08 February 2021 6,858 12 View