Harma Karsens

1.1k total citations
14 papers, 819 citations indexed

About

Harma Karsens is a scholar working on Molecular Biology, Food Science and Ecology. According to data from OpenAlex, Harma Karsens has authored 14 papers receiving a total of 819 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 7 papers in Food Science and 6 papers in Ecology. Recurrent topics in Harma Karsens's work include Probiotics and Fermented Foods (7 papers), Bacteriophages and microbial interactions (6 papers) and Bacterial Genetics and Biotechnology (6 papers). Harma Karsens is often cited by papers focused on Probiotics and Fermented Foods (7 papers), Bacteriophages and microbial interactions (6 papers) and Bacterial Genetics and Biotechnology (6 papers). Harma Karsens collaborates with scholars based in Netherlands, Ireland and Denmark. Harma Karsens's co-authors include Jan Kok, Arjen Nauta, Oscar P. Kuipers, Gerard Venema, Douwe van Sinderen, Sacha A. F. T. van Hijum, Richard J. S. Baerends, Anne de Jong, P. Terpstra and Marcel H.J. Ruiters and has published in prestigious journals such as Nature Biotechnology, PLoS ONE and Applied and Environmental Microbiology.

In The Last Decade

Harma Karsens

14 papers receiving 788 citations

Peers

Countries citing papers authored by Harma Karsens

Since Specialization

Citations

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

Fields of papers citing papers by Harma Karsens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Harma Karsens. 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 Harma Karsens. The network helps show where Harma Karsens may publish in the future.

Co-authorship network of co-authors of Harma Karsens

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

All Works

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14 of 14 papers shown

#	Work	Indexed citations
1	Employing lytic phage-mediated horizontal gene transfer in Lactococcus lactis 2020 ·PLoS ONE ·(unknown), Harma Karsens, (unknown), (unknown), Oscar P. Kuipers, Jan Kok	7
2	Functional role of surface layer proteins of<i> Lactobacillus acidophilus</i> L-92 in stress tolerance and binding to host cell proteins 2020 ·Bioscience of Microbiota Food and Health ·(unknown), (unknown), Harma Karsens, Jan Kok, Naoyuki Yamamoto	11
3	A Specific Sugar Moiety in the Lactococcus lactis Cell Wall Pellicle Is Required for Infection by CHPC971, a Member of the Rare 1706 Phage Species 2019 ·Applied and Environmental Microbiology ·(unknown), Anne de Jong, Harma Karsens, Thomas Janzen, Jan Kok, Oscar P. Kuipers	8
4	Benchmarking Various Green Fluorescent Protein Variants in Bacillus subtilis, Streptococcus pneumoniae, and Lactococcus lactis for Live Cell Imaging 2013 ·Applied and Environmental Microbiology ·(unknown), Katrin Beilharz, (unknown), Ana Solopova, Harma Karsens, Ákos T. Kovács, Jan Kok, Oscar P. Kuipers, Jan‐Willem Veening	79
5	pSEUDO, a Genetic Integration Standard for Lactococcus lactis 2011 ·Applied and Environmental Microbiology ·(unknown), (unknown), Harma Karsens, Hein Trip, Juke S. Lolkema, Oscar P. Kuipers, Jan Kok	33
6	Supervised Lowess normalization of comparative genome hybridization data – application to lactococcal strain comparisons 2008 ·BMC Bioinformatics ·Sacha A. F. T. van Hijum, Richard J. S. Baerends, Aldert Zomer, Harma Karsens, (unknown), Oswaldo Trelles, Jan Kok, Oscar P. Kuipers	20
7	A generally applicable validation scheme for the assessment of factors involved in reproducibility and quality of DNA-microarray data 2005 ·BMC Genomics ·Sacha A. F. T. van Hijum, Anne de Jong, Richard J. S. Baerends, Harma Karsens, Naomi E. Kramer, Rasmus Larsen, Chris D. den Hengst, Casper J. Albers, Jan Kok, Oscar P. Kuipers	99
8	A novel scheme to assess factors involved in the reproducibility of DNA-microarray data 2005 ·Genome Biology ·Sacha A. F. T. van Hijum, Anne de Jong, Richard J. S. Baerends, Harma Karsens, Naomi E. Kramer, Rasmus Larsen, Chris D. den Hengst, Casper J. Albers, Jan Kok, Oscar P. Kuipers	47
9	Identification and Characterization of Two Novel Clostridial Bacteriocins, Circularin A and Closticin 574 2003 ·Applied and Environmental Microbiology ·Robèr Kemperman, Anneke Kuipers, Harma Karsens, Arjen Nauta, Oscar P. Kuipers, Jan Kok	128
10	Transcriptome analysis and related databases of Lactococcus lactis 2002 ·Antonie van Leeuwenhoek ·Oscar P. Kuipers, Anne de Jong, Richard J. S. Baerends, Sacha A. F. T. van Hijum, Aldert Zomer, Harma Karsens, Chris D. den Hengst, Naomi E. Kramer, Girbe Buist, Jan Kok	50
11	Design of thermolabile bacteriophage repressor mutants by comparative molecular modeling 1997 ·Nature Biotechnology ·Arjen Nauta, Bertus van den Burg, Harma Karsens, Gerard Venema, (unknown)	29
12	Autolysis of Lactococcus lactis caused by induced overproduction of its major autolysin, AcmA 1997 ·Applied and Environmental Microbiology ·Girbe Buist, Harma Karsens, Arjen Nauta, Douwe van Sinderen, Gerard Venema, Jan Kok	82
13	Sequence analysis and molecular characterization of the temperate lactococcal bacteriophage r1t 1996 ·Molecular Microbiology ·Douwe van Sinderen, Harma Karsens, Jan Kok, P. Terpstra, Marcel H.J. Ruiters, Gerard Venema, Arjen Nauta	150
14	Inducible gene expression mediated by a repressor‐operator system isolated from Lactococcus lactis bacteriophage r1t 1996 ·Molecular Microbiology ·Arjen Nauta, (unknown), Harma Karsens, (unknown), Gerard Venema, Jan Kok	76

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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