What corporate social responsibilities do social media companies have in relation to the use of psychographic profiling in advertising ?

What are the responsibilities of CSR ? What social media companies have done to protect the privacy or information of their users ?

12 October 2020 433 5 View

Tissue Digestion with proteinase k gives "invisible" globule"?

I'm digesting a few different mammalian tissues with a spin kit and proteinase k. Some tissues (esp. testis and pituitary gland) look fully digested and clear. But once the lysis buffer is added,...

09 August 2020 4,443 2 View

Can I use a spin column kit to extract DNA from bull testis?

I'm extracting DNA from various bull tissues and there are some that don't work with a spin column kit, like brain tissue that contains a lot of lipids. For those, we do Phenol-chloroform...

05 August 2020 2,126 2 View

In what cases does blood pass through implants according to the Darcy law?

Hello! I would like to understand in what cases blood or some other biological liquid passes through implant or graft with some porous microstructure according the Darcy law (thanks to the...

26 March 2020 8,670 14 View

K10/K6 and PHQ9 comparison?

Hi Is anyone aware of a publication or article discussing the convergent validity or crosswalk of the K10 and PHQ9 for a measure of depression? Many thanks

03 March 2020 8,601 1 View

Whats the difference between chitosan -tpp and sodium alginat-cacl2 in the making of nanoparticle?

why most people use chitosan tpp instead of alginat-cacl2 as a nanoencapsulation?

13 February 2020 251 3 View

How to measure adolescents' career maturity / vocational training maturity?

I found literature of and about J. O. Crites' Career Maturity Inventory. I cannot find the inventory tool /items. May someone shares their experiences and ideas on this topic with me? Which...

11 February 2020 1,387 3 View

HEK 293 MSR cells die/detach after transfection?

We have used TransIT-X2 (Mirus) for years to transfect different cell lines, but suddenly I am having a lot of trouble with my HEK 293 MSR cells becoming very round and dying/detaching soon after...

07 February 2020 6,375 3 View

Is it really necessary the clean-up step after PCR for digesting with DpnI?

I've read different protocols, starting for the QuikChange one, and there's no call for cleaning up after PCR. However, I did clean up as suggested by other researchers, so the polymerase doesn't...

12 November 2019 9,677 5 View

Should postgraduate students be required to transcribe research interviews or can they be allowed to analyse the aural (recorded) data?

Should postgraduate students be required to transcribe research interviews or can they be allowed to analyse their aural (recorded) data? I have a postgraduate student who wants to analyse her...

24 October 2019 2,006 6 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

How to write a scientific report?

We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...

02 March 2021 7,602 4 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

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

No title

01 March 2021 3,905 5 View

How to Balance Bench work with Reading and Writing?

I am a second-year grad student. I am finding it difficult finding time to read literature and write (things like qualifying exam, thesis, grants). I find myself so busy with bench work that I...

01 March 2021 3,325 4 View

Tooth extraction and subsequent dental implant placement in Sprague-Dawley rats induce differential changes in anterior digastric myofibre size and ?

01 March 2021 7,254 3 View

Which software is better to write systematic review paper?

We have seen some authors use some software to write review paper. As obvious, the study of all published papers concerning our studying field is not possible and these software can help us to...

27 February 2021 6,296 1 View

How can we raise the figure when we writing a paper with Latex ?

Hi, everyone. I'm a starter to write a paper by Latex. But I have some difficulty using it. I'm writing the paper with 2 columns. And, there is one figure that occupies the 2 both-sides. I want to...

26 February 2021 3,738 3 View