The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where R. A. John Challiss sits on this spectrum.
This scientist: 236 publications — 63rd percentile
63% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,028 publications or more.
The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where R. A. John Challiss sits on this spectrum.
This scientist: 59 D-Index — 38th percentile
38% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 167 D-Index or more.
R. A. John Challiss is affiliated with the University of Leicester in the United Kingdom. Their research primarily focuses on biochemistry, genetics, molecular biology, and neuroscience, with particular emphasis on molecular biology and cellular and molecular neuroscience.
The scientist's main topics of work include receptor mechanisms and signaling, neuroscience and neuropharmacology research, nicotinic acetylcholine receptors study, monoclonal and polyclonal antibodies research, neuropeptides and animal physiology, neuroinflammation and neurodegeneration mechanisms, and protein kinase regulation and GTPase signaling.
Significant publications by R. A. John Challiss cover various aspects of receptor biology and pharmacology. Some recent papers include:
Frequent publication venues for their work include:
Collaborations are a component of their research, working often with Sophie J. Bradley, Arthur Christopoulos, Andrew B. Tobin, N.J.M. Birdsall, and David A. Brown.
Peter B. Simpson;R.A. John Challiss;Stefan R. Nahorski
Stefan R. Nahorski;C. Ian Ragan;R.A.John Challiss
R.A. John Challiss;Ian H. Batty;Stefan R. Nahorski
Mark S. Nash;Kenneth W. Young;R. A. John Challiss;Stefan R. Nahorski
Joern R. Steinert;Cornelia Kopp-Scheinpflug;Claire Baker;R.A. John Challiss
Gary B. Willars;Stefan R. Nahorski;R.A. John Challiss
R A J Challiss;E R Chilvers;A L Willcocks;S R Nahorski
Jennifer L. Albert;John P. Boyle;Jonathan A. Roberts;R. A. John Challiss
Jonathon M. Willets;R.A.John Challiss;Stefan R. Nahorski
K.M. Brindle;M.J. Blackledge;R.A.J. Challiss;G.K. Radda
Amanda Sutcliffe;Fay Hollins;Edith Gomez;Ruth Saunders
G. Dimitriadis;M. Parry-Billings;S. Bevan;B. Leighton
Mark S. Nash;Michael J. Schell;Peter J. Atkinson;Neil R. Johnston
E D Kennedy;R A J Challiss;C I Ragan;S R Nahorski
Robert A Wilcox;William U Primrose;Stefan R Nahorski;R.A.John Challiss
Sukhwinder Thandi;Jonathan L. Blank;R. A. John Challiss
Schuichi Koizumi;Patrizia Rosa;Gary B. Willars;R.A. John Challiss
B Leighton;L Budohoski;F J Lozeman;R A J Challiss
E.A. Newsholme;R.A.J. Challiss;B. Crabtree
Elizabeth C Akam;R A John Challiss;Stefan R Nahorski
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