I'm looking for a recent research on productivity metrics and designed spaces with the goal of mitigating occupational stress, any suggestion?

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Does have centrifuging or sonicating any effect on covalent bond between thiol and gold nanoparticle ?

I added mercapto propanoic acid to gold nano particle with 400nm and one drop HCl. the solution change from pink color to completely clear, even after sonication. Then I did Centrifuge. after that...

28 June 2022 8,769 0 View

Translation of medical articles for a systematic review

I am doing a systematic review and meta-analysis on immunotherapy. Some non-English articles (articles in Chinese, french and Spanish) are included in my search results. As I am not familiar with...

19 September 2014 9,250 5 View

Is anybody familiar with the Biginelli reaction?

In the synthesis of 3,4-dihydropyrimidin-2(1H)- ones, in the last step of the reaction mechanism, why does an imine be produced not an enamine? (see attached file)

01 September 2014 7,201 6 View

Is there any way to determine the pH of a heterogeneous Bronsted acid catalyst?

With regards to silica-sulfuric acid, heteropoly acids or zirconium phosphate.

02 July 2014 551 5 View

Are there any ways to be sure that all protons of (-OH) groups on the surface of silica, zirconium phosphate are exchanged by cations such as Zn, Cu?

I mean any instrumental techniques.

12 June 2014 8,711 3 View

Why is a bond between an sp2 carbon and an sp3 carbon stronger than a bond between two sp3 carbons?

Is this about steric factors?

10 May 2014 758 9 View

What is a suitable internal standard for the quantification study of cyclohexylphenol GC analysis?

I want to perform GC analysis to obtain quantification data about amount of products (cyclohexylphenol). Is 2-butanol a good choice?

14 March 2014 5,561 0 View

Is it possible to determine the amount of oxygen in a compound (such as ZrO2 or Zr(HPO4)2) by "ICP-OES" or any other kinds of ICP?

Is there any better way than EDS?

11 March 2014 7,630 3 View

What does a "Pyridine- FTIR analysis" can tell me?

I mean the position and the strength of the peaks.

25 January 2014 2,332 3 View

The TPD-NH3 analysis can tell you the presence of amount of Brønsted acid sites on the catalyst. - is this correct?

What techniques can be replaced?

25 January 2014 2,178 7 View

How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?

06 August 2024 9,618 3 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

E-commerce businesses, COVID-19 and Entrepreneurial Strategies (innovation, proactiveness and risk-taking)?

Hello: I am looking for articles that address e-commerce businesses and COVID-19 survivors, as well as Entrepreneurial strategies that reflect e-commerce businesses. Blessings Evelyn Dempsey

05 August 2024 5,332 3 View

Anyone having idea about VN primer for miRNA primer design ?

How to design VN primer to attach with universal reverse primer

05 August 2024 2,116 3 View

Differences between deep seated landslides and slope destabilization?

Hi, Could someone explain the primary differences between deep-seated landslides and slope destabilization? In particular, definition and characteristics, mechanisms and triggering factors,...

02 August 2024 4,212 2 View

What is the role of oxidative stress in toxin-induced carcinogenesis?

What is the role of oxidative stress in toxin-induced carcinogenesis? I am currently researching the impact of environmental toxins on children's health and would greatly appreciate insights from...

02 August 2024 3,174 1 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,606 7 View

Do we save MSMEs of the Nation ?

SMEs are backbone of the country's white economy, most of them are II generation entrepreneurs and migrated from family owned business policies, and having sufficient higher educations for...

01 August 2024 5,562 2 View

How do soil microbes affect plant health and productivity and how do plants interact with soil microorganisms and contribute to soil fertility?

31 July 2024 5,087 4 View

How can productivity (using the Google form link below to provide your answers) be achieved in manuscript publication?

Survey on Productivity in Journal Manuscript Publication Survey Form Link: (https://forms.gle/YRVrn8dL4WZJJ79S8 ) Dear Researcher, We kindly invite you to participate in our survey focused on...

29 July 2024 4,116 1 View