World's Best Scientists 2026 revealed!
John M. Buchanan

John M. Buchanan

D-Index & Metrics

Chemistry

D-Index
61
Citations
10240
World Ranking
9478
National Ranking
2663

Biology and Biochemistry

D-Index
62
Citations
10455
World Ranking
11043
National Ranking
4771

Research.com Recognitions

  • 1966 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 1964 - Fellow of John Simon Guggenheim Memorial Foundation
  • 1962 - Member of the National Academy of Sciences

Overview

John M. Buchanan was affiliated with MIT in the United States and specialized primarily in Environmental Science. Their research contributions spanned several interconnected subfields including Global and Planetary Change, Management, Monitoring, Policy and Law, and Pollution.

The scientist's research addressed topics such as Conservation, Biodiversity, and Resource Management, Rangeland Management and Livestock Ecology, and Energy and Environment Impacts. These themes recur through their published work, reflecting a focus on environmental systems and their sustainable management.

Among their published works, one notable paper is titled "Land use and land cover changes along the China-Myanmar Oil and Gas pipelines - Monitoring infrastructure development in remote conflict-prone regions", published in 2020 in PLoS ONE. This paper generated 19 citations and contributes to understanding environmental impacts in sensitive geopolitical areas.

  • Thiri Shwesin Aung
  • Thomas B. Fischer

  • PLoS ONE

Their frequent collaborators included Thiri Shwesin Aung and Thomas B. Fischer, indicating partnerships in environmental and policy-related research domains.

John M. Buchanan was recognized by several distinguished scientific bodies. They were a Fellow of the American Association for the Advancement of Science (AAAS) since 1966, a Fellow of the John Simon Guggenheim Memorial Foundation from 1964, and a Member of the National Academy of Sciences since 1962.

Best Publications

  • Mitogenic activity of blood components. I. Thrombin and prothrombin.

    Lan Bo Chen;John M. Buchanan

  • Biosynthesis of the purines. XV. The effect of aza-L-serine and 6-diazo-5-oxo-L-norleucine on inosinic acid biosynthesis de novo.

    Bruce Levenberg;Irving Melnick;John M. Buchanan

  • Studies on the identification of a folate compound of human serum.

    Victor Herbert;Allan R. Larrabee;John M. Buchanan

  • EARLY ENZYME SYNTHESIS AND ITS CONTROL IN E. COLI INFECTED WITH SOME AMBER MUTANTS OF BACTERIOPHAGE T4

    John S. Wiberg;Marie-Luise Dirksen;Richard H. Epstein;S. E. Luria

  • THE PARTICIPATION OF CARBON DIOXIDE IN THE CARBOHYDRATE CYCLE

    A.K. Solomon;Birgit Vennesland;Friedrich W. Klemperer;John M. Buchanan

  • Biological precursors of uric acid; the role of lactate, glycine, and carbon dioxide as precursors of the carbon chain and nitrogen atom 7 of uric acid.

    John M. Buchanan;John C. Sonne;Adelaide M. Delluva

  • ENZYMATIC SYNTHESIS OF THE METHYL GROUP OF METHIONINE. 8. REPRESSION-DEREPRESSION, PURIFICATION, AND PROPERTIES OF 5,10-METHYLENETETRAHYDROFOLATE REDUCTASE FROM ESCHERICHIA COLI.

    Howard M. Katzen;John M. Buchanan

  • CHAPTER 35 – Biosynthesis of Purine Nucleotides*

    John M. Buchanan

  • Biosynthesis of the purines. XVI. The synthesis of adenosine 5'-phosphate and 5-amino-4-imidazolecarboxamide ribotide by a nucleotide pyrophosphorylase.

    Joel G. Flaks;Mary Jane Erwin;John M. Buchanan

  • Association of the src gene product of Rous sarcoma virus with cytoskeletal structures of chicken embryo fibroblasts.

    John G. Burr;Gideon Dreyfuss;Sheldon Penman;John M. Buchanan

  • BIOLOGICAL PRECURSORS OF URIC ACID I. THE RÔLE OF LACTATE, ACETATE, AND FORMATE IN THE SYNTHESIS OF THE UREIDE GROUPS OF URIC ACID

    John C. Sonne;John M. Buchanan;Adelaide M. Delluva

  • THE RÔLE OF CARBOXYL-LABELED ACETIC, PROPIONIC, AND BUTYRIC ACIDS IN LIVER GLYCOGEN FORMATION

    John M. Buchanan;A. Baird Hastings;Frances B. Nesbett

  • Effects of protease treatment on growth, morphology, adhesion, and cell surface proteins of secondary chick embryo fibroblasts

    Bruce R. Zetter;Lan Bo Chen;John M. Buchanan

  • Enzymatic synthesis of the methyl group of methionine. I. Identification of the enzymes and cofactors involved in the system isolated from Escherichia coli

    Frederick T. Hatch;Allan R. Larrabee;Renata E. Cathou;John M. Buchanan

  • The use of isotopically marked carbon in the study of intermediary metabolism.

    John M. Buchanan;A. Baird Hastings

  • Mitogenicity of thrombin and surface alterations on mouse splenocytes.

    L.B. Chen;N.N.H. Teng;J.M. Buchanan

  • Involvement of Atp, 5-Phosphoribosyl-Pyrophosphate and L-Azaserine in the Enzymatic Formation of Glycinamide Ribotide Intermediates in Inosinic Acid Biosynthesis

    Standish C. Hartman;Bruce Levenberg;John M. Buchanan

  • Nucleic acids, purines, pyrimidines (nucleotide synthesis).

    Standish C. Hartman;John M. Buchanan

  • Biosynthesis of the Purines XXXIII. CATALYTIC PROPERTIES OF THE GLUTAMINE SITE OF FORMYLGLYCINAMIDE RIBONUCLEOTIDE AMIDOTRANSFERASE FROM CHICKEN LIVER

    Heng-Chun Li;John M. Buchanan

  • A METHYLATED DERIVATIVE OF TETRAHYDROFOLATE AS AN INTERMEDIATE OF METHIONINE BIOSYNTHESIS1

    Allan R. Larrabee;Spencer Rosenthal;Renata E. Cathou;John M. Buchanan

Frequent Co-Authors

Lan Bo Chen
Lan Bo Chen Harvard University
Bruce R. Zetter
Bruce R. Zetter Boston Children's Hospital
A. Baird Hastings
A. Baird Hastings Harvard University
Victor R. Ambros
Victor R. Ambros University of Massachusetts Chan Medical School
Gideon Dreyfuss
Gideon Dreyfuss University of Pennsylvania
Tung-Tien Sun
Tung-Tien Sun New York University
Jean-Marie Frère
Jean-Marie Frère University of Liège
Christian B. Anfinsen
Christian B. Anfinsen National Institutes of Health
George L. Kenyon
George L. Kenyon University of California, San Francisco

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