What are the hormones responsible for determining the level of happiness in humans?

What are the hormones responsible for determining the level of happiness in humans?

04 May 2019 4,069 5 View

How the psychological situation in weight affect?

How the psychological situation in weight affect?

03 April 2019 9,877 3 View

Do you support the opening of private schools? In light of the momentum of public schools and the increase in the number of students in one class ????

Do you support the opening of private schools? In light of the momentum of public schools and the increase in the number of students in one class ??

31 December 2018 463 21 View

In your opinion, as a woman .............From your point of view as a man .................. Does cosmetic surgery change your personality positively?

In your opinion, as a woman....... From your point of view as a man .......... Does cosmetic surgery change your personality positively?

31 December 2018 9,117 21 View

Why are children not controlling night urination? And why adults reverse it ?? Does the autonomic nervous system control this action..........????????

Why are children not controlling night urination? And why adults reverse it ?? Does the autonomic nervous system control this action?

31 December 2018 2,816 0 View

What does WADA mean?

Does the term WADA mean? : 1. International anti-doping management 2. International Anti-Doping Agency Choose the correct answer 1 or 2

31 December 2018 5,221 8 View

No title

11 December 2018 7,182 1 View

What did life teach you?

What did life teach you?

10 November 2018 7,740 6 View

What are the white book items?

What are the white book items?

10 November 2018 2,151 0 View

What is the color of healthy lungs?

What is the color of healthy lungs?

10 November 2018 4,833 0 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

Does any one can help me choose a reasonable basis set for intermediate metal ions interactions with guanine (i.e Fe2+, Mn2+, Cu2+ and exc.)?

Hello every body Does any one has any idea to help me choose a reasonable basis set for intermediate metal ions (i.e Fe2+, Mn2+, Cu2+ and exc.) interactions with guanine or other DNA organic...

01 March 2021 6,187 2 View

What could be some reasons why unstimulated monocytes are getting activated?

Im doing PBMC isolation -> CD14+ enrichment using magnetic beads -> stimulation setup. My negative control is just cells in cRPMI but they seem to get activated over and over again.

28 February 2021 7,883 3 View

Why does intensity drops as concentration increases?

Is there any reason for decrease in fluorescence emission intensity of HSA,BSA when increase the concentration ?

28 February 2021 3,653 4 View

POlymer+DMSO solution and moisture??

What could be the reason of moisture at the sides of Vial when I am preparing my polmyer+DMSO solution for membrane fabrication? What etiquettes I am possibly missing here?

28 February 2021 6,516 5 View

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 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

What might be the reason for obtaining two bands in plant genomic DNA extraction?

I got a thin band and a thick band i guess it would be the genomic DNA and the 260/280 ratio is 3.

21 February 2021 6,523 6 View

Online surveys for social sciences researchs: what are your opinions about this tool and how can we improve the research design to incorporate online?

Good morning everyone, Due to the pandemic, I conducted several online surveys. It is quite agile, not at all expensive, but there are several problems: the sample's representativeness and its...

21 February 2021 7,457 3 View

Methodological confusions regarding deductive and inductive reasoning, hypothesis and theory test?

Hi Colleagues- What do you think about the following methodological issues: 1. Is it methodologically wrong to formulate quantitative research questionnaire based on inductive reasoning? 2. Is it...

21 February 2021 4,634 6 View