Peter C. Loewen

4.1k citations

60 papers · 3.3k indexed · 1 hit paper · h-index 24

Impact in

Molecular Medicine top 2%
- Antibiotic Resistance in Bacteria
Endocrinology top 2%

Papers in

Endocrinology 6
- Vibrio bacteria research studies 6
Molecular Medicine 4

Co-authors: Ignacio Fita Prashen Chelikani Michael R. Mulvey Richard Sparling Jacek Switala Bei Hu Georg Hausner Teresa R. de Kievit
Journals: Journal of Biological Chemistry (6 papers)Canadian Journal of Microbiology (3 papers)Biological Control (2 papers)Proteins Structure Function and Bioinformatics (2 papers)Archives of Biochemistry and Biophysics (2 papers)
Partner nations: Canada Spain United States

In The Last Decade

Peter C. Loewen

60 papers receiving 3.1k citations

Hit Papers

align trajectories log scale

Diversity of structures and properties among catalases 2004 · 1.3k citations

Peers

Countries citing papers authored by Peter C. Loewen

Since Specialization

Citations

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

Fields of papers citing papers by Peter C. Loewen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peter C. Loewen. 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 Peter C. Loewen. The network helps show where Peter C. Loewen may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Peter C. Loewen, 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 Peter C. Loewen Line = papers co-authored together Peter C. Loewen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Structure and function of a lignostilbene-α,β-dioxygenase orthologue from Pseudomonas brassicacearum BMC Biochemistry ·Peter C. Loewen, Jacek Switala, James P. Wells, Fang Huang, N. K. Lisin, John S. Allingham, Michèle C. Loewen	2018	15
2	Multi-omics approach to study global changes in a triclosan-resistant mutant strain of Acinetobacter baumannii ATCC 17978 International Journal of Antimicrobial Agents ·Dinesh M. Fernando, Patrick Chong, Ac Pozzi, Victor Spicer, Zhuo Wang, Peter C. Loewen, Garrett Westmacott, Ayush Kumar	2016	2
3	KatG and KatE confer Acinetobacter resistance to hydrogen peroxide but sensitize bacteria to killing by phagocytic respiratory burst Life Sciences ·Daqing Sun, 明彦金澤, Christian M. Harding, جمال غريسي, Alistair Harrison, Dinesh M. Fernando, Kevin M. Mason, Jonas Pluis, Peter C. Loewen, Ayush Kumar, Liu Y	2016	53
4	Pyrrolnitrin and Hydrogen Cyanide Production by Pseudomonas chlororaphis Strain PA23 Exhibits Nematicidal and Repellent Activity against Caenorhabditis elegans PLoS ONE ·Munmun Nandi, Carrie Selin, Ann Karen C. Brassinga, Mark F. Belmonte, W. G. Dilantha Fernando, Peter C. Loewen, Teresa R. de Kievit	2015	64
5	Identification of group I introns within the SSU rDNA gene in species of Ceratocystiopsis and related taxa Fungal Biology ·Mohamed Hafez, Mahmood Iranpour, Sahra-Taylor Mullineux, Ulises Rebelo, Di Gioia, Gustavo Luiz, Sakie J. Arachchige, Peter C. Loewen, James Reid, Georg Hausner	2011	8
6	Basidiopycnides albertensis gen. et sp. nov., a new anamorphic fungus with phylogenetic affinities in the Atractiellales (Basidiomycota) Mycotaxon ·Georg Hausner, J. Reid, Lintang Mukti, Mahmood Iranpour, Peter C. Loewen	2008	1
7	Two alternative substrate paths for compound I formation and reduction in catalase–peroxidase KatG from Burkholderia pseudomallei Proteins Structure Function and Bioinformatics ·Taweewat Deemagarn, Benjamin Wiseman, X. Carpena, Anabella Ivancich, Ignacio Fita, Peter C. Loewen	2006	22
8	Functional Analysis of Conserved Polar Residues in Vc-NhaD, Na+/H+ Antiporter of Vibrio cholerae Journal of Biological Chemistry ·Comisión de Medio Ambiente Colegio Oficial de Biólogos de Euskadi, F.-W. Meinecke, Shisheng Sun, Michael Y. Galperin, Peter C. Loewen, Pavel Dibrov	2005	23
9	Diversity of structures and properties among catalases Cellular and Molecular Life Sciences ·Prashen Chelikani, Ignacio Fita, Peter C. Loewen Hit paper breakdown →	2004	1280
10	Asp344 and Thr345 are critical for cation exchange mediated by NhaD, Na+/H+ antiporter of Vibrio cholerae Biochimica et Biophysica Acta (BBA) - Biomembranes ·Eugenia Aubet, F.-W. Meinecke, Peter C. Loewen, Pavel Dibrov	2002	17
11	Active site structure of the catalase-peroxidases from Mycobacterium tuberculosis and Escherichia coli by extended X-ray absorption fine structure analysis Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology ·Linda S. Powers, Alex Hillar, Peter C. Loewen	2001	11
12	Structure of catalase HPII fromEscherichia coli at 1.9 � resolution Proteins Structure Function and Bioinformatics ·Jerónimo Bravo, M.J. Mate, T. Schneider, Jack Switala, Keith S. Wilson, Peter C. Loewen, Ignacio Fita	1999	55
13	Regulation in the <i>rpoS</i> regulon of <i>Escherichia coli</i> Canadian Journal of Microbiology ·Peter C. Loewen, Bei Hu, Nitschke Arnd, Richard Sparling	1998	247
14	Reaction of E. coli catalase HPII with cyanide as ligand and as inhibitor Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology ·Mary C. Maj, Peter Nicholls, Christian Obinger, Alex Hillar, Peter C. Loewen	1996	14
15	Comparison of Isoniazid Oxidation Catalyzed by Bacterial Catalase–Peroxidases and Horseradish Peroxidase Archives of Biochemistry and Biophysics ·Alex Hillar, Peter C. Loewen	1995	41
16	Molecular evolutionary analysis based on the amino acid sequence of catalase Journal of Molecular Evolution ·Ingemar von Ossowski, Georg Hausner, Peter C. Loewen	1993	75
17	Identification of heme macrocycle type by near‐infrared magnetic circular dichroism spectroscopy at cryogenic temperatures FEBS Letters ·K. Cenzual, Russell Timkovich, Peter C. Loewen, Jim Peterson	1992	11
18	Crystallization and preliminary X-ray diffraction analysis of catalase HPII from Escherichia coli Journal of Molecular Biology ·José R. Tormo, Ignacio Fita, Jacek Switala, Peter C. Loewen	1990	5
19	Nucleotide sequence ofkatF ofEscherichia colisuggestsKatF protein is a novel σ transcription factor Nucleic Acids Research ·Michael R. Mulvey, Peter C. Loewen	1989	228
20	Studies on Polynucleotides Journal of Biological Chemistry ·Johan H. van de Sande, Peter C. Loewen, H. G. Khorana	1972	73

About Peter C. Loewen

Peter C. Loewen is a scholar working on Endocrinology, Molecular Medicine, Biochemistry, Aging and Electrochemistry, having authored 60 papers that have together received 3.3k indexed citations. Recurring topics across this work include DNA and Nucleic Acid Chemistry (9 papers), Enzyme-mediated dye degradation (6 papers), Vibrio bacteria research studies (6 papers), Plant Pathogenic Bacteria Studies (6 papers), Bacterial Genetics and Biotechnology (6 papers), Plant-Microbe Interactions and Immunity (5 papers), RNA and protein synthesis mechanisms (5 papers) and Enzyme Structure and Function (5 papers). The work is most often cited by research in Molecular Medicine (214 citations), Endocrinology (173 citations), Health, Toxicology and Mutagenesis (324 citations), Molecular Biology (1.5k citations) and Plant Science (737 citations). Peter C. Loewen has collaborated with scholars based in Canada, Spain and United States. Frequent co-authors include Ignacio Fita, Prashen Chelikani, Michael R. Mulvey, Richard Sparling, Jacek Switala, Bei Hu, Georg Hausner, Teresa R. de Kievit, X. Carpena and Alex Hillar. Their work appears in journals such as Journal of Biological Chemistry, Canadian Journal of Microbiology, Biological Control, Proteins Structure Function and Bioinformatics and Archives of Biochemistry and Biophysics.

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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