Interesting BuLi reactions?

Dear colleagues! At the moment we are looking for "nice" reactions employing BuLi solutions for our practical training at the university. We aim to expand our five standard BuLi reactions to a...

08 December 2020 6,481 10 View

Are the particles well dispersed based on my results below?

What I want to do: I have a colloidal dispersion which comprises silicon dioxide (SiO2) particles (diameter=450nm) and poly(ethylene glycol) and want to confirm that the SiO2 particles are well...

16 November 2020 817 16 View

Methodology Design Feasibility / Ideas for Methodology?

Hi, I am trying to come up with a methodology to better understand how effective are SETs at evaluating faculty performance in the classroom? I was thinking about a design in which a faculty...

09 November 2020 156 3 View

The response rate of the highly cited journals to the topic COVID-19?

Dear member, Does anybody knows that Highly cited Journals is faster responding to submission with COVID-19 topic (Especially Economics Journals), and what is the average time for response? I...

26 October 2020 7,888 8 View

Do you know of a researchable topic within course evaluations?

Hi, I am writing my dissertation and I am doing it on course evaluations. I have always wondered what happens to them after students click "submit". Do they inform practice? I believe that if...

11 October 2020 2,634 4 View

Any advice on running quantum espresso on a single Imac??

I have been using VASP for years now and wanted to try out QE on my home IMac since it's open source. Does anyone have any advice?? I recently wiped and reinstalled the OS on the mac so it is...

29 September 2020 5,195 2 View

Do you know of publications reporting fisheries post-release survival rates of marine turtles?

We are compiling publications that estimate marine turtle survival following release from fishing gear. We've identified a handful of relevant pubs and hope to identify a few more.

17 September 2020 3,194 6 View

How can I save one image from an image stack?

Hi, I've received a TIF file comprising 20 images (yes, 20 images compiled in one TIF file).. I can view the 20 images with windows photo viewer but I can't save the image I want.. Please help me....

06 August 2020 5,043 3 View

I have a 5-year combined crash data (2013-2017). What representative traffic volume data should I use for crash frequency modeling?

I have a 5-year combined crash data (2013-2017). What representative traffic volume data should I use for crash frequency modeling?

28 April 2020 3,064 1 View

Why do different methods in python, result in different values of zero??

I am using numpy in python along with the linalg package to solve for the eigenvalues and eigenvectors of a 2x2 matrix. I also did this by hand, and coded the brute-force algebra step by step to...

23 March 2020 9,411 2 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Research on Supply Chain Management in Indian context?

Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....

02 March 2021 285 2 View

PACYC PCR not working after several attempts. Would anyone have any suggestions?

So, I have been trying to run a pACYC PCR which will be used later on for a Gibson Assembly. However the PCR is not working. I have already tried gradient PCR and changing extension time; however...

02 March 2021 1,146 2 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

OpenBCI eeg--has anyone used them?

I'm looking to try out an off-the-shelf EEG set for some exploratory work. Curious if anyone has used the OpenBCI, and how much set-up work is required. I've heard they are more difficult to get...

01 March 2021 4,128 3 View