Concepedia

John R. Lewis

JR

Statistics

Publications

34

Citations

1K

H-Index

23

Active since

1925

Affiliations

University of Aberdeen(Current)

Unilever (United Kingdom)

Sunderland College

University of Sunderland

John R. Lewis is an author at University of Aberdeen specializing in medicine, organic chemistry, and chemistry.

Publications per year

1925–2006

34

Publications

34

The self-association of the black tea polyphenol theaflavin and its complexation with caffeine

Adrian J. Charlton, Adrienne L. Davis, David P. Jones et al. · Journal of the Chemical Society Perkin Transactions 2 · 2000 · 78 citations

, , +10

A polyphenolic pigment from black tea

Adrienne L. Davis, John R. Lewis, Ya Cai et al. · Phytochemistry · 1997 · 73 citations

, , +13

Miscellaneous alkaloids: Amaryllidaceae, Sceletium, muscarine, imidazole, oxazole, peptide and other miscellaneous alkaloids

John R. Lewis, John R. Lewis, John R. Lewis · Natural Product Reports · 1999 · 64 citations

, , +12

Theaflavate B, ISOTHEAFLAVIN-3′-O-GALLATE and NEOTHEAFLAVIN-3-O-GALLATE: three polyphenolic pigments from black tea

John R. Lewis, Adrienne L. Davis, Ya Cai et al. · Phytochemistry · 1998 · 62 citations

, , +16

ASSOCIATED CONGENITAL DEFECTS OF THE EARS, EYELIDS AND MALAR BONES (TREACHER COLLINS SYNDROME)

Claire L. Straith, John R. Lewis · Plastic & Reconstructive Surgery · 1949 · 45 citations

, , +11

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