In SEM, a dielectric specimen coated with a metallic.

06 July 2017 3,653 3 View

What is the different between the words spectroscopy and spectroscope?

06 July 2017 2,789 10 View

Could Silver NPs be detected from IR spectroscopy?

Can we use the FTIR Spectroscopy to detect Ag NPs inside glasses?

11 December 2016 5,367 3 View

Difference between DSC and DTA graphs

07 August 2016 6,847 1 View

Why the glass is transparent?

Why the glass is transparent (Physically)?

06 July 2016 3,294 2 View

What make diamond so hard and glass so brittle?

Diamond has a higher index of refraction than ordinary glass, and is also more "dispersive". The index of refraction of diamond varies more with the wavelength of the light than does that of...

06 July 2016 1,902 2 View

What is the difference between EDX and XRD?

Can both give us the same results?

06 July 2016 6,525 9 View

Are impact factors a good proxy for scientific quality?

There is considerable discussion in the scientific world: Is the impact factors are a reliable instrument to measure scientific quality?

06 July 2016 3,869 0 View

What is the difference between single crystal XRD and powder ?

What is the difference between powder and single-crystal X-ray diffraction ?

06 July 2016 6,401 18 View

Are there better metrics to measure scientific quality than impact factors?

Are there better metrics to measure scientific quality than impact factors? and does this a good way to measure scientific quality?

06 July 2016 477 0 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

How to add missing citation?

Dear colleagues, I have found that many authors have a concern regarding their missing citation in RG because often citation in RG is lower than google scholars. I also missed some citation...

26 February 2021 928 6 View

How to determine implicit ontological and epistemological stance?

I am hoping for some guidance and additional reading material that will assist me in determining ontological and epistemological stance when not explicitly detailed within the research. Here is...

26 February 2021 227 5 View

Centrality measures computation in Biblioshiny/ Vosviewer?

26 February 2021 7,279 2 View

How to model Supercritical water gasification (SCWG) process in Homer software?

Hi everyone How to model Supercritical water gasification (SCWG) process in Homer software?

25 February 2021 4,075 1 View

How to empty large intestine in mice ?

Hi all I am working on colon-targeted drug delivery for which I kept mice fasting for 6h using fasting grills during scotophase (dark period). I observed liquid fecal content in the cecum and...

23 February 2021 7,701 2 View

Can I use a protein-devoid condition as my negative control in ELISA?

Hello, I am running a sandwich-type ELISA where I am trying to inhibit a protein-protein interaction using small molecules. For each experiment, I determine my Z' (Z-prime) to determine the...

23 February 2021 7,429 1 View

How does the injection volume impact LLOQ and ULOQ in regression analysis (LC-MSMS)?

Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...

23 February 2021 9,159 3 View

Can two EC50 values with different hill slopes be compared?

Hello, I fit a classical dose response curve Y=Bottom + (Top-Bottom)/(1+10^((LogEC-X)*HillSlope)) to my data (not related to inhibitors etc). The model I use is purely qualitative but it fits...

23 February 2021 8,155 5 View

Any suggestions or recommendations on a good publishing house based on the African for academic books in the field of Communication and media studies?

I am currently working on a book on Public Relations (from an African perspective) and the rationale behind the book is the fact that as instructors in this field, we borrow instances and case...

19 February 2021 2,482 2 View