I was wondering if there are qualitative articles about what leads to impulse buying?

07 October 2019 850 5 View

Should I use a compressive strain-stress test or an oscilatory frequency sweep to obtain modulus of hydrogels in DMA?

Hello, I am working with protein-based soft hydrogels, and I want to characterize the compression behaviour of my material in DMA. However, I have yet to find an adequate comparison of the best...

03 October 2019 2,559 2 View

Can I use ATR FTIR on a hydrated hydrogel sample?

I want to use ATR FTIR to accompany the changes in secondary structure of a protein hydrogel by means of deconvoluting the Amide I peak. I gelled my samples and pressed a small amount between two...

17 July 2019 3,730 3 View

Does gold coated affect the EDX analysis?

I have some stubs of plant tissues that are gold-coated. I was wondering if there is a possibility to do EDS analysis. Does the energy of the K or L edge of gold affect the analysis of the lighter...

01 February 2019 3,525 6 View

Can anyone recommend good papers about interviewing psychopathic violent offenders?

I'm looking for articles in peer-reviewed journals about interviewing techniques with psychopathic offenders.

21 January 2019 2,513 2 View

Which alternative phosphorus sources I can use for S. cerevisiae cultivation rather than potassium phosphate?

Glucaric acid, my product of interest, overlaps with phosphate present in the media in the HPLC column HPX-87H (biorad). So, I was wondering if there are other known phosphorus sources that I...

08 January 2019 1,426 3 View

In the recent paper "World Scientists' Warning to Humanity: A Second Notice" should all signatories be considered authors or not?

In the paper just published in BioScience " World Scientists' Warning to Humanity: A Second Notice" the author list says "WILLIAM J. RIPPLE, CHRISTOPHER WOLF, THOMAS M. NEWSOME, MAURO GALETTI,...

16 November 2017 1,512 7 View

How can I remove a false IL-10 positive result in ELISA from IL-10 KO mouse?

I performed one ELISA trying to use IL-10 KO supernatant samples as negative control. It came out they gave positive for IL-10. The same result as for WT mice... How can I resolve the issue?

07 October 2017 2,752 4 View

To induce apoptosis in L929 cells using TRAIL, which concentration should one use and how long should be the incubation period?

...

03 April 2017 8,782 2 View

Can anyone help me identify this gastropod from brackish environment?

06 September 2016 2,199 2 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

Steps to calculate activation energy by coats & redfern method?

I'm a chemistry student and I'm researching the kinetic degradation of mixed plastic waste. I'm having trouble calculating the activation energy by the coats & Redfern method. The data that...

24 February 2021 974 1 View

Any Differences in COVID-19 vaccines?

Are there any differences (outside of the clinical trials that led to their EUA) observed in the rate of infection among those who have received the Pfizer vs Moderna vaccine since the mass...

22 February 2021 9,727 6 View

How to find natural frequency of a bridge from vehicle induced vibrations?

i have frequencies of bridge that are effected by mass of vehicle. the problem is when any vehicle pass the bridge it would add the its mass to the bridge mass ultimately mass of the bridge will...

22 February 2021 10,004 3 View

Resistivity of PVD TiNx thin films vs. N2 flow?

In the PVD of TiN thin films (~100A), I've found the resistivity of the TiN films dropped from ~100 to 60um*cm with N2 flow increasing up to the metallic mode ending point; then the resistivity...

21 February 2021 1,864 2 View

How do I add a udf to Ansys fluent and does it need to be compiled before hand ?

I have a Define_CG_Motion udf written in c where do I add it to my Ansys fluent project and does it need to be compiled before that?

21 February 2021 9,347 3 View