DMAE (deanol bitartrate)- dimethylaminoethanol bitartrate?

Hello all... I m looking for a method for assay DMAE (deanol bitartrate)- dimethylaminoethanol bitartrate in aqueous samples (cosmetic product) using GC- MS mass spectrum HP- 5 ms U.I 0.25...

13 February 2021 7,629 3 View

Mudvolcanoes, fractures, gas and thermal water. Which are the relationships between these in pre-Apennines areas (central italy)?

Are Mudvolcanoes linked to rep thermal water? And, which are their connections with sinkholes areas?

25 September 2019 8,864 3 View

Why did you publish our MN without our pemission?

Dear Sir/Madam, this is an e-mail that I am going to send to your attention. It is mandatory that you cancel from your web site our manuscript submitted to the journal Cells. The manuscript...

16 April 2019 1,611 1 View

How would you interpret p-value using Egger's regression test?

Do you believe p-value

20 November 2017 5,225 7 View

Why i can't transfect huh-7 cells with an ad5 adenovirus vector?

06 April 2017 4,301 2 View

Does anyone knows how to clean a silver foil working electrode from any organical traces?

07 January 2016 6,026 6 View

Which is the best method for attaching CeO2 nanoparticles in graphene oxide hydrogel?

I have prepared graphene hydrogel from aqueous dispersion with ascorbate acid.

19 November 2015 8,658 3 View

European funds for research on the topic of the research is "Pescetarian diet in the prevention of breast cancer recurrence", anyone wants to join?

hallo I'm looking for anyone who wants to join an european call for funds. The topic of the research is "Pescetarian diet in the prevention of breast cancer recurrence" Anyone interested? thanks

19 July 2015 2,451 5 View

Range normalization in a semi-structured interview

Hi, I have data from a semi-structured interview called BPASS, my problem is that the coding system for some questions range from 1-5 while for other questions it ranges from 1 to 4. Now I wanted...

19 October 2014 2,645 2 View

Alternatives for elution and neutralization of antibodies from Protein G?

We are exploring alternatives for elution and neutralization of antibodies from Protein G. We require buffers free of primary amines. Does anyone have any positive experience with conditions other...

16 September 2014 449 3 View

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Is it necessary to report effect size (ES) in statistics of biomedical research given that we already report p values routinely?

Pls share your thoughts

01 March 2021 7,330 4 View

Which reagent is best among 'Dimethylglyoxime" and "Dithiothreitol" for spectroscopic determination of Nickel ?

What I think is Dithiothreitol. As it is water-soluble and does not form a precipitate. But, the thing is it contains sulphur which is quite hazardous to aquatic animals.

01 March 2021 8,374 4 View

How to identify what type of fillers are in a polymer?

Hello everyone, I have some PHAs blended with fillers and nucleating agents, yet I don't know what kind of fillers or nucleating agents. The producer has shut down and there's no way to get in...

24 February 2021 1,356 8 View

Is it mandatory to specify Subjects Combinations in Generalized Linear Mixed Models (SPSS)?

Hi all, I have data with two levels: lets think of the classic example of students and schools. When running the analysis in SPSS and selecting the Random Effects, we can select (we can or we...

24 February 2021 7,379 4 View

Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations?

Dear colleagues, Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations? The question is mainly aimed at adolescents (pupils,...

23 February 2021 7,796 4 View

Is it possible that Cancer cells could survive in heparinized blood for 48 hours?

Hi everyone, I am just wondering if we incubated 200 microliter of whole blood with 50 microliter of cancer cells(1bout 5000cells) do you think that cancer would survive for 48 hours?

23 February 2021 3,840 3 View

How to minimise the risk of being abused the profile of potential participants tagged in a social media post?

Dear colleagues, I got this one in one project I did ethics review. It's great to hear about your thoughts/experiences. "Doing an open recruitment online (i.e., via Facebook) requires public...

22 February 2021 3,322 3 View

How to formulate Energy minimization in Molecular dynamics simulation for alloys using meam potential?

during MD simulation, the atoms are not moving as per required. The problem (as per my observation) lies in energy minimization technique. upon application of tensile strain in x or y direction,...

22 February 2021 380 5 View