Amanda Johns

2.0k citations

28 papers · 1.6k indexed · h-index 16

Endocrine and Autonomic Systems top 0.5%
- Regulation of Appetite and Obesity 10
- Circadian rhythm and melatonin 2
Experimental and Cognitive Psychology top 1%
- Sleep and related disorders 10
Cognitive Neuroscience top 2%
- Sleep and Wakefulness Research 11
Cellular and Molecular Neuroscience top 10%
Organic Chemistry
- Radical Photochemical Reactions 5
- Synthesis and Reactivity of Heterocycles 2
- Synthetic Organic Chemistry Methods 2
Molecular Biology
- Receptor Mechanisms and Signaling 3

Co-authors: Rod A. Porter Jonathan R.S. Arch Roderick A. Porter N. Upton Stephen Brough Jeffrey C. Jerman Frances Jewitt John A. Murphy
Cited by: Endocrine and Autonomic Systems Experimental and Cognitive Psychology Cognitive Neuroscience
Journals: Bioorganic & Medicinal Chemistry Letters (5 papers)Tetrahedron Letters (2 papers)Tetrahedron (2 papers)
Partner nations: United Kingdom United States Australia

In The Last Decade

Amanda Johns

27 papers receiving 1.6k citations

Peers

Countries citing papers authored by Amanda Johns

Since Specialization

Citations

This map shows the geographic impact of Amanda Johns's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Amanda Johns with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Amanda Johns more than expected).

Fields of papers citing papers by Amanda Johns

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Amanda Johns. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Amanda Johns. The network helps show where Amanda Johns may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Amanda Johns, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Amanda Johns Line = papers co-authored together Amanda Johns links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Phase I trial of metronomic oral topotecan in combination with pazopanib utilizing a daily dosing schedule to treat recurrent or persistent gynecologic tumors. Journal of Clinical Oncology ·Todd Tillmanns,Amélie Maillard,Celia Val,Amanda Johns,Mark S. Walker,Arthur C. Houts	2012	4
2	Acylglycinamides as inhibitors of glycine transporter type 1 Bioorganic & Medicinal Chemistry Letters ·Geraldine Iwanski,Roderick A. Porter,Amanda Johns,D. Nash,有紀子小島,Paul Wyman,Hugh J. Herdon,Simon J. Teague,Kristine U. Hernandez,Stefano Fontana,Laurie Gordon	2011	1
3	Acute hyperammonemic encephalopathy in adult onset ornithine transcarbamylase deficiency Intensive Care Medicine ·唐谦,Khoa D. Tran,Amanda Johns,Jim McGill,Hayden White	2008	29
4	Satiety enhancement by selective orexin-1 receptor antagonist SB-334867: influence of test context and profile comparison with CCK-8S Behavioural Brain Research ·Yasuyuki Ishii,John E. Blundell,Jason C. G. Halford,N. Upton,Rod A. Porter,Amanda Johns,R.J. Rodgers	2004	35
5	Anorexia and weight loss in male rats 24h following single dose treatment with orexin-1 receptor antagonist SB-334867 Behavioural Brain Research ·Yasuyuki Ishii,John E. Blundell,Jason C. G. Halford,N. Upton,Rod A. Porter,Amanda Johns,Philip D. Jeffrey,Scott Summerfield,R.J. Rodgers	2004	55
6	Differential effects of the selective orexin-1 receptor antagonist SB-334867 and lithium chloride on the behavioural satiety sequence in rats Physiology & Behavior ·Yasuyuki Ishii,John E. Blundell,Jason C. G. Halford,N. Upton,Roderick A. Porter,Amanda Johns,R.J. Rodgers	2004	55
7	SB‐334867, a selective orexin‐1 receptor antagonist, enhances behavioural satiety and blocks the hyperphagic effect of orexin‐A in rats European Journal of Neuroscience ·R.J. Rodgers,Jason C. G. Halford,(unknown),D. A. Avergonzado,D.C Piper,Jonathan R.S. Arch,N. Upton,Rod A. Porter,Amanda Johns,John E. Blundell	2001	196
8	1,3-Biarylureas as selective non-peptide antagonists of the orexin-1 receptor Bioorganic & Medicinal Chemistry Letters ·Roderick A. Porter,Wai N. Chan,Steven Coulton,Amanda Johns,Michael S. Hadley,Katherine L. Widdowson,Jeffrey C. Jerman,Stephen Brough,Martyn C. Coldwell,Darren Smart,Frances Jewitt,Philip D. Jeffrey,Nigel Austin	2001	119
9	Effects of centrally administered orexin-B and orexin-A: a role for orexin-1 receptors in orexin-B-induced hyperactivity Psychopharmacology ·Declan N.C. Jones,Jane Gartlon,Frederick B. Parker,Stephen G. Taylor,Carol Routledge,Erika Lorenzo Vivas,Lee R Perkins,Tracey Ashmeade,Jonathan P. Hatcher,Amanda Johns,Rod A. Porter,Jim J. Hagan,A. Jackie Hunter,Neil Upton	2001	78
10	Evidence that orexin-A-evoked grooming in the rat is mediated by orexin-1 (OX 1 ) receptors, with downstream 5-HT 2C receptor involvement Psychopharmacology ·Mark Duxon,Tamara Raiza Gomes de Andrade,Kathryn R. Starr,Declan N.C. Jones,Vicky Holland,Graham J. Riley,Jeff Jerman,Stephen Brough,Darren Smart,Amanda Johns,Wai N. Chan,Rod A. Porter,Neil Upton	2001	79
11	Orexin-A, an hypothalamic peptide with analgesic properties Pain ·Sharon Bingham,Philip T. Davey,剛司堀口,Elaine Irving,Aceng Hobir,Dimas Aulia Arzaqi,Philip D. Jeffrey,Leanne Cutler,Abdullah Abusorrah,Amanda Johns,Rod A. Porter,N. Upton,A. Jackie Hunter,Andrew A. Parsons	2001	234
12	Orexin‐A, an hypothalamic peptide with analgesic properties. (SmithKline Beecham Pharmaceuticals, Harlow, Essex, United Kingdom) Pain. 2001;92:81–90. Pain Practice ·Sharon Bingham,Philip T. Davey,Ioana Popa,Elaine Irving,Aceng Hobir,Dimas Aulia Arzaqi,Philip D. Jeffrey,Leanne Cutler,Abdullah Abusorrah,Amanda Johns,Rod A. Porter,N. Upton,A. Jackie Hunter,Andrew A. Parsons	2001	1
13	A selective orexin-1 receptor antagonist reduces food consumption in male and female rats Regulatory Peptides ·Andrea Haynes,Brian A. Jackson,Helen Chapman,M. Tadayyon,Amanda Johns,Roderick A. Porter,Jonathan R.S. Arch	2000	263
14	2-[(substituted)phenyl]-5-[1-(2-phenylazacycloheptyl)methyl]-1H-pyrroles with high affinity and selectivity for the dopamine D3 receptor Bioorganic & Medicinal Chemistry Letters ·Magdalena Real,Izzy Boyfield,Martyn C. Coldwell,Michael S. Hadley,Amanda Johns,Christopher N. Johnson,Roger E. Markwell,David J. Nash,Graham J. Riley,Chester Bowen,Stephen A. Smith,Geoffrey Stemp,Harry J. Wadsworth,Kai-Shiun Yang	1997	9
15	N-(substituted-phenyl) piperazines: antagonists with high binding and functional selectivity for dopamine D4 receptors Bioorganic & Medicinal Chemistry Letters ·Izzy Boyfield,Martyn C. Coldwell,Michael S. Hadley,Sara Twohill,Amanda Johns,Rómulo Rosales,Graham J. Riley,Chester Bowen,Stephen A. Smith,Geoffrey Stemp,Karl A. Wilson	1996	14
16	Design and Synthesis of 2-Naphthoate Esters as Selective Dopamine D₄Antagonists Journal of Medicinal Chemistry ·Izzy Boyfield,Thomas H. Brown,Martyn C. Coldwell,David G. Cooper,Michael S. Hadley,Jim J. Hagan,Sara Twohill,Amanda Johns,Florian Ramousse,Derek N. Middlemiss,Rómulo Rosales,Graham J. Riley,Chester Bowen,Stephen A. Smith,Geoffrey Stemp	1996	46
17	Phenol red is a thromboxane A2/prostaglandin H2 receptor antagonist in canine lingual arteries and human platelets. Journal of Pharmacology and Experimental Therapeutics ·Stanley S. Greenberg,Amanda Johns,Joseph F. Kleha,Jinyan Xie,Yue Wang,X. Tong,Kevin E. Conley	1994	7
18	Intramolecular reactions of allyloxy radicals featuring six-centred transition states; Regiochemistry and stereochemistry. Tetrahedron ·Michael J. Begley,胡光宝,Amanda Johns,John A. Murphy	1991	5
19	Cyclisations of allyloxy radicals Tetrahedron Letters ·Amanda Johns,John A. Murphy	1988	52
20	Novel synthesis of vinyl ethers induced by carbon–halogen bond homolysis Journal of the Chemical Society Chemical Communications ·Michelle M. Cook,満大木,Amanda Johns,John A. Murphy,Justin Satterfield	1986	9

About Amanda Johns

Amanda Johns is a scholar working on Endocrine and Autonomic Systems, Experimental and Cognitive Psychology and Cognitive Neuroscience, having authored 28 papers that have together received 1.6k indexed citations. Recurring topics across this work include Sleep and Wakefulness Research (11 papers), Sleep and related disorders (10 papers), Regulation of Appetite and Obesity (10 papers), Radical Photochemical Reactions (5 papers), Receptor Mechanisms and Signaling (3 papers), Synthesis and Reactivity of Heterocycles (2 papers), Circadian rhythm and melatonin (2 papers) and Synthetic Organic Chemistry Methods (2 papers). The work is most often cited by research in Endocrine and Autonomic Systems (1.2k citations), Experimental and Cognitive Psychology (848 citations) and Cognitive Neuroscience (1.2k citations). Amanda Johns has collaborated with scholars based in United Kingdom, United States and Australia. Frequent co-authors include Rod A. Porter, Jonathan R.S. Arch, Roderick A. Porter, N. Upton, Stephen Brough, Jeffrey C. Jerman, Frances Jewitt, John A. Murphy, John E. Blundell and Jason C. G. Halford. Their work appears in journals such as Bioorganic & Medicinal Chemistry Letters, Tetrahedron Letters, Tetrahedron, Behavioural Brain Research and Psychopharmacology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact