Question 1

What does John B. Shields research?

Accepted Answer

John B. Shields publishes mostly in Food Science, Surgery and Pulmonary and Respiratory Medicine, on topics such as Pesticide Residue Analysis and Safety, Pesticide Exposure and Toxicity and Analytical Chemistry and Chromatography.

Question 2

Which keywords describe John B. Shields's research?

Accepted Answer

The keywords of their largest research topics: Food Safety, Liquid Chromatography, Environmental Impact, Pesticides, Mass Spectrometry, Pesticide Residues, Exposure and Health Effects.

Question 3

Where does John B. Shields work?

Accepted Answer

John B. Shields's main affiliation in the publication record is Health Canada, Canada.

Question 4

How many publications and citations does John B. Shields have?

Accepted Answer

OpenAlex counts 61 works and 1,132 citations for John B. Shields, an h-index of 19, ranking #3,220,405 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is John B. Shields's h-index high?

Accepted Answer

An h-index of 19 is at or above that of 82% of the 49,956 ranked researchers whose main subfield is Food Science, which is in the top 20%.