P. M. Hardy

1.1k total citations · 1 hit paper
21 papers, 793 citations indexed

About

P. M. Hardy is a scholar working on Molecular Biology, Organic Chemistry and Spectroscopy. According to data from OpenAlex, P. M. Hardy has authored 21 papers receiving a total of 793 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 5 papers in Organic Chemistry and 5 papers in Spectroscopy. Recurrent topics in P. M. Hardy's work include Chemical Synthesis and Analysis (13 papers), Biopolymer Synthesis and Applications (7 papers) and Carbohydrate Chemistry and Synthesis (4 papers). P. M. Hardy is often cited by papers focused on Chemical Synthesis and Analysis (13 papers), Biopolymer Synthesis and Applications (7 papers) and Carbohydrate Chemistry and Synthesis (4 papers). P. M. Hardy collaborates with scholars based in United Kingdom, Italy and Poland. P. M. Hardy's co-authors include G. W. Kenner, R. C. Sheppard, H. N. Rydon, H. Gregory, D. Stephen Charnock‐Jones, A C Nicholls, R. C. Thompson, J. C. Anderson, Moira A. Barton and John K. MacLeod and has published in prestigious journals such as Nature, Macromolecules and Polymer.

In The Last Decade

P. M. Hardy

21 papers receiving 700 citations

Hit Papers

The antral Hormone Gastrin: Structure of Gastrin 1964 2026 1984 2005 1964 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. The antral Hormone Gastrin: Structure of Gastrin
    1964 310 citations H. Gregory, P. M. Hardy et al. Nature profile →

Peers

P. M. Hardy
Yakir S. Klausner Israel
Mark Ginski United States
Koichiro Yamada Japan
W. Weber Germany
N. Mizuno United States
D. B. Norris United Kingdom
L. Mester France
Werner Laubinger Germany
K. Brunfeldt Denmark
Stephen P. Chock United States
Yakir S. Klausner Israel
P. M. Hardy
Citations per year, relative to P. M. Hardy P. M. Hardy (= 1×) peers Yakir S. Klausner

Countries citing papers authored by P. M. Hardy

Since Specialization
Citations

This map shows the geographic impact of P. M. Hardy'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 P. M. Hardy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. M. Hardy more than expected).

Fields of papers citing papers by P. M. Hardy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. M. Hardy. 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 P. M. Hardy. The network helps show where P. M. Hardy may publish in the future.

Co-authorship network of co-authors of P. M. Hardy

This figure shows the co-authorship network connecting the top 25 collaborators of P. M. Hardy. A scholar is included among the top collaborators of P. M. Hardy based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with P. M. Hardy. P. M. Hardy is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Crisma, Marco, G. VALLE, Gian Maria Bonora, et al.. (1991). Preferred conformation of peptides from Cα,α‐symmetrically disubstituted glycines: Aromatic residues. Biopolymers. 31(6). 637–641. 47 indexed citations
2.
Benedetti, Ettore, Benedetto Di Blasio, Vincenzo Pavone, et al.. (1985). Preferred structures of constrained peptides from achiral α,α-dialkyiated glycyl residues with acyclic side chains. Journal of Biosciences. 8(1-2). 253–262. 13 indexed citations
3.
GALPIN, I. J., et al.. (1979). Peptides—XXXII. Tetrahedron. 35(21). 2577–2582. 30 indexed citations
4.
Hardy, P. M.. (1978). ChemInform Abstract: A CONVENIENT ONE‐STEP SYNTHESIS OF PYROGLUTAMIC ACID(2‐OXOTETRAHYDROPYRROLE‐5‐CARBOXYLIC ACID). Chemischer Informationsdienst. 9(30). 3 indexed citations
5.
6.
Hardy, P. M., et al.. (1972). Polypeptides. Part XIX. The synthesis of some sequential polypeptides of β-methyl aspartate and γ-methyl glutamate. Journal of the Chemical Society Perkin Transactions 1. 8(0). 1070–1074. 3 indexed citations
7.
Hardy, P. M., H. N. Rydon, & R. C. Thompson. (1972). Polypeptides. Part XVII. The synthesis of some sequential polypeptides of γ-benzylD-glutamate andL-leucine. Journal of the Chemical Society Perkin Transactions 1. 1(0). 5–12. 58 indexed citations
8.
Hardy, P. M., et al.. (1972). Polypeptides. Part XVIII. Syntheses of poly-(β-aspartic acid) and poly-(γ-glutamic acid) and their benzyl esters. Journal of the Chemical Society Perkin Transactions 1. 4(0). 605–611. 23 indexed citations
9.
Hardy, P. M., A C Nicholls, & H. N. Rydon. (1972). The hydration and polymerisation of succinaldehyde, glutaraldehyde, and adipaldehyde. Journal of the Chemical Society Perkin Transactions 2. 2270–2270. 27 indexed citations
10.
Hardy, P. M., et al.. (1972). Polypeptides. Part XX. The synthesis of some diastereoisomeric poly-(γ-benzyl glutamate)s. Journal of the Chemical Society Perkin Transactions 1. 1(0). 1523–1526. 6 indexed citations
11.
Barrett, G. C., et al.. (1972). Polypeptides. Part XXII. The synthesis of peptides of α-benzylphenyl-. Alanine by the dicyclohexylcarbodi-imide method. Journal of the Chemical Society Perkin Transactions 1. 20(0). 2634–2638. 6 indexed citations
12.
Hardy, P. M., et al.. (1971). Conformations of "Alternating" Sequential Polypeptides in Solution. Macromolecules. 4(4). 435–440. 9 indexed citations
13.
Hardy, P. M., et al.. (1971). Polypeptides. Part XV. The synthesis and oxidation of someL-cysteinylpolyglycyl-L-cysteines. Journal of the Chemical Society C Organic. 0(0). 1722–1731. 11 indexed citations
14.
Hardy, P. M., A C Nicholls, & H. N. Rydon. (1969). The nature of glutaraldehyde in aqueous solution. Journal of the Chemical Society D Chemical Communications. 565–565. 81 indexed citations
15.
Hardy, P. M., H. N. Rydon, & R. C. Thompson. (1968). The use of β-methylthioethyl esters for the protection of carboxyl groups in peptide synthesis: Removal through the β-methylsulphonylethyl ester. Tetrahedron Letters. 9(21). 2525–2526. 23 indexed citations
16.
Anderson, J. C., et al.. (1967). Peptides. Part XXIV. Syntheses of the N-terminal pentapeptide and C-terminal tetrapeptide sequences of porcine gastrin. Journal of the Chemical Society C Organic. 1. 108–108. 7 indexed citations
17.
Gregory, H., P. M. Hardy, D. Stephen Charnock‐Jones, G. W. Kenner, & R. C. Sheppard. (1964). The antral Hormone Gastrin: Structure of Gastrin. Nature. 204(4962). 931–933. 310 indexed citations breakdown →
18.
Anderson, J. C., Moira A. Barton, Richard Gregory, et al.. (1964). The antral Hormone Gastrin: Synthesis of Gastrin. Nature. 204(4962). 933–934. 93 indexed citations
19.
Bevan, John A., et al.. (1964). SOME STRUCTURAL REQUIREMENTS OF DRUGS THAT STIMULATE THE PULMONARY ARTERY REFLEXOGENIC ZONE. Journal of Pharmacology and Experimental Therapeutics. 146(3). 404–408. 3 indexed citations
20.
Hardy, P. M., G. W. Kenner, & R. C. Sheppard. (1963). Peptides—XIII. Tetrahedron. 19(1). 95–105. 33 indexed citations

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.

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