What is the best way to showcase a report (summary/proceedings of a conference) that you contributed to (and presented at the conference)?

I recently attended a conference, after which a summary report was published. The report summarizes each panelist's presentation (mine included), and the editor contacted each panelist after the...

14 June 2020 260 6 View

What is a Case Study and how should I do it?

For my dissertation (PhD) I am looking for something that does not require statistics per se. I am thinking of using a Case Study method. Can I use this for analyzing a group (Christian...

24 February 2020 6,951 4 View

Can I use human CD14+ freshly purified monocytes (without differentiating them) as APC in a Treg supression assay?

04 April 2017 8,284 4 View

Help with characterization of cre lines?

Help with characterization of cre lines?

06 December 2016 4,059 3 View

Does anyone know info or is a Soil scientist who has worked with phosphorus and phosphate rock in detail?

Changes in phosphorus with dissolution of Phosphate rock

09 August 2016 3,431 12 View

Any suggestions on which amino acids should the substitution of Thr and Ser result ?

Hi, I would like to generate a mutant of my protein by mutating its phosphorylated sites (a Thr and a Ser). To which AA can I best change these in order to get the least problems for my protein? I...

05 November 2015 5,251 2 View

Does anyone have any information on Moth re-introduction?

28 October 2014 382 3 View

How are changes in snowpack and snowmelt timing affecting soil moisture in mountainous regions?

I am looking at how soil properties and their responses to climate change affect forest cover. I think that in snow-dominated watersheds, the changes in snow dynamics have a great deal of...

25 December 2013 6,132 5 View

How does one determine protein concentration in mg/g FW?

I have done a standard curve for protein using BSA (absorbance vs ug/ml). How do I calculate the amount of protein in the cells in mg/g FW? I extracted 0.5g of cells in 2ml buffer and used 0.01ml...

01 October 2013 4,344 4 View

Nurse practitioner and physician assistant forums

I am writing research proposal that involves nurse practitioners and physician assistants, I have had little success on finding forums to post my survey, other than the usual social media sites....

01 January 1970 1,589 2 View

The reason of PMMA channels cracking?

07 February 2021 3,663 2 View

Lift off problem with Indium/Gold deposition?

Hi, I'm doing 5/40nm In/Au e-beam evaporation at rates 0.2A/s(for In),1A/s(Au) on lithographically(doubly coated 495k,950k PMMA e-beam resist) done Si substrate at base pressure 2e-6torr. I'm...

18 January 2021 7,550 4 View

How to choose a PMMA with the correct thickness IN E BEAM LITHO?

I try to pattern the gold layer around 2 nm-20nm on silicon, I used around 2000nm thickness (PMMA 950K A13), I tried to pattern five samples in total, but only one showed the pattern I wanted. I...

13 January 2021 7,710 1 View

Is surface embrittlement unavoidable after spray coating with brittle powder ?

I am not an expert at materials science. However, when I look at the literature, I read a process called cold spraying. This process is basically spraying a ductile powder (e.g. copper) onto a...

07 December 2020 5,378 2 View

Why is my TiO2 sol milky?

@Krunal Dholiya has sent me this question which I post below so he can get the benefit of many experts. Dear, I am preparing a thin film using TiO2 sol but i m fasing problem, with time it is...

23 November 2020 1,188 2 View

How to make few mm (~4-5 mm) thick Poly(methyl methacrylate) film?

Hi, I'm aware that thin film of PMMA can be spin coated. But I'm more interested in making few mm thick PMMA which will act as a substrate. Please share your expertise on how this can be...

21 November 2020 4,561 10 View

What could I expect to happen if I dilute a solution of PMMA in chlorobenzene with acetone?

I received a bottle of PMMA in solution with no information about which solvent was used, so I started using acetone to dilute the original solution. I had not experienced any consequences or...

03 November 2020 4,065 4 View

How to make CAB/PMMA polymer blend?

I need to synthesis CAB/PMMA polymer blend. Please tell me how to do it.

19 October 2020 9,843 3 View

Help me about swelling behavior of graphene oxide nanocomposites with methyl methacrylate with different proportions of GO?

Swelling behaviour of PMMA with GO contents 0.1%, 0.2,0.3,0.5?

02 October 2020 2,655 3 View

Any organic sacrificial material withstanding 1165 (heated) or acetone?

I am using E beam lithography for patterning which utilizes PMMA as the mask. I have a sacrificial layer coated with a thin SiN film, on top of which I need to pattern. Problem is when I try to...

22 September 2020 2,689 2 View