Joan M. Macy

4.3k total citations
46 papers, 3.4k citations indexed

About

Joan M. Macy is a scholar working on Molecular Biology, Nutrition and Dietetics and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Joan M. Macy has authored 46 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Molecular Biology, 14 papers in Nutrition and Dietetics and 9 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Joan M. Macy's work include Selenium in Biological Systems (10 papers), Arsenic contamination and mitigation (6 papers) and Analytical chemistry methods development (6 papers). Joan M. Macy is often cited by papers focused on Selenium in Biological Systems (10 papers), Arsenic contamination and mitigation (6 papers) and Analytical chemistry methods development (6 papers). Joan M. Macy collaborates with scholars based in United States, Australia and Germany. Joan M. Macy's co-authors include Lindsay I. Sly, Joanne M. Santini, Torsten Krafft, Sabine Rech, Roger D. Schnagl, Irmelin Probst, R. E. Hungate, Lars G. Ljungdahl, Gerhard Gottschalk and G. Gottschalk and has published in prestigious journals such as Journal of Biological Chemistry, American Journal of Clinical Nutrition and Applied and Environmental Microbiology.

In The Last Decade

Joan M. Macy

46 papers receiving 3.1k citations

Peers

Joan M. Macy

HTM

POLLU

Joanne M. Santini United Kingdom

Gejiao Wang China

Carlos Cervantes Mexico

Josef Winter Germany

Owen P. Ward Canada

Silvia Lampis Italy

Rakesh Tuli India

Safiyh Taghavi United States

Mohammad Ali Amoozegar Iran

Abdul Rehman Pakistan

Joanne M. Santini United Kingdom

Joan M. Macy

2.4k ×1.9

404 ×0.4

1.5k ×1.5

HTM

779 ×0.9

870 ×1.5

POLLU

Citations per year, relative to Joan M. Macy Joan M. Macy (= 1×) peers Joanne M. Santini

Countries citing papers authored by Joan M. Macy

Since Specialization

Citations

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

Fields of papers citing papers by Joan M. Macy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Joan M. Macy

This figure shows the co-authorship network connecting the top 25 collaborators of Joan M. Macy. A scholar is included among the top collaborators of Joan M. Macy 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 Joan M. Macy. Joan M. Macy is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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

20 of 20 papers shown

Maher, Megan J. & Joan M. Macy. (2002). Crystallization and preliminary X-ray analysis of the selenate reductase fromThauera selenatis. Acta Crystallographica Section D Biological Crystallography. 58(4). 706–708. 9 indexed citations

Santini, Joanne M., John F. Stolz, & Joan M. Macy. (2002). Isolation of a New Arsenate-Respiring Bacterium--Physiological and Phylogenetic Studies. Geomicrobiology Journal. 19(1). 41–52. 41 indexed citations

Macy, Joan M., et al.. (2000). Two new arsenate/sulfate-reducing bacteria: mechanisms of arsenate reduction. Archives of Microbiology. 173(1). 49–57. 164 indexed citations

Krafft, Torsten, et al.. (2000). Cloning and Sequencing of the Genes Encoding the Periplasmic-CytochromeB-Containing Selenate Reductase ofThauera selenatis. DNA sequence. 10(6). 365–377. 85 indexed citations

Macy, Joan M., et al.. (1999). Fermented whey - an inexpensive feed source for a laboratory-scale selenium-bioremediation reactor system inoculated with Thauera selenatis. Applied Microbiology and Biotechnology. 51(5). 682–685. 19 indexed citations

Krafft, Torsten & Joan M. Macy. (1998). Purification and characterization of the respiratory arsenate reductase of Chrysiogenes arsenatis. European Journal of Biochemistry. 255(3). 647–653. 157 indexed citations

Schröder, Imke, Sabine Rech, Torsten Krafft, & Joan M. Macy. (1997). Purification and Characterization of the Selenate Reductase from Thauera selenatis. Journal of Biological Chemistry. 272(38). 23765–23768. 189 indexed citations

Macy, Joan M., Kari D. Hagen, David R. Dixon, et al.. (1996). Chrysiogenes arsenatis gen. nov., sp. nov., a New Arsenate-Respiring Bacterium Isolated from Gold Mine Wastewater. International Journal of Systematic Bacteriology. 46(4). 1153–1157. 115 indexed citations

Krafft, Torsten, et al.. (1996). Properties of a Wolinella succinogenes mutant lacking periplasmic sulfide dehydrogenase (Sud). Archives of Microbiology. 165(1). 65–68. 5 indexed citations

10.

Macy, Joan M., et al.. (1993). Thauera selenatis gen. nov., sp. nov., a Member of the Beta Subclass of Proteobacteria with a Novel Type of Anaerobic Respiration. International Journal of Systematic Bacteriology. 43(1). 135–142. 154 indexed citations

11.

Rech, Sabine & Joan M. Macy. (1992). The terminal reductases for selenate and nitrate respiration in Thauera selenatis are two distinct enzymes. Journal of Bacteriology. 174(22). 7316–7320. 58 indexed citations

12.

Macy, Joan M.. (1989). Selenate reduction by a Pseudomonas species: a new mode of anaerobic respiration. FEMS Microbiology Letters. 61(1-2). 195–198. 109 indexed citations

13.

Macy, Joan M., et al.. (1989). Selenate reduction by aPseudomonasspecies: a new mode of anaerobic respiration. FEMS Microbiology Letters. 61(1-2). 195–198. 81 indexed citations

14.

Melville, Stephen B., et al.. (1987). Involvement of d-lactate and lactic acid racemase in the metabolism of glucose bySelenomonas ruminantium. FEMS Microbiology Letters. 40(2-3). 289–293. 18 indexed citations

15.

Macy, Joan M., et al.. (1985). Effect of substrate nitrogen on lignin degradation by Pleurotus ostreatus. Archives of Microbiology. 142(1). 61–65. 36 indexed citations

16.

Macy, Joan M., et al.. (1982). Cellulolytic and non-cellulolytic bacteria in rat gastrointestinal tracts. Applied and Environmental Microbiology. 44(6). 1428–1434. 50 indexed citations

17.

Wei, Cheng–I, Joan M. Macy, & D.P.H. Hsieh. (1981). Biotransformation of aflatoxin B1 and its conjugated metabolites by rat gastrointestinal microfloras. Applied and Environmental Microbiology. 41(2). 549–551. 6 indexed citations

18.

Macy, Joan M., Hans G. Kulla, & G. Gottschalk. (1976). H2-dependent anaerobic growth of Escherichia coli on L-malate: succinate formation. Journal of Bacteriology. 125(2). 423–428. 66 indexed citations

19.

Macy, Joan M., Irmelin Probst, & G. Gottschalk. (1975). Evidence for cytochrome involvement in fumarate reduction and adenosine 5'-triphosphate synthesis by Bacteroides fragilis grown in the presence of hemin. Journal of Bacteriology. 123(2). 436–442. 84 indexed citations

20.

Macy, Joan M., et al.. (1972). Use of syringe methods for anaerobiosis. American Journal of Clinical Nutrition. 25(12). 1318–1323. 151 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.

Explore authors with similar magnitude of impact