Katherine Hammar

1.0k total citations
27 papers, 841 citations indexed

About

Katherine Hammar is a scholar working on Molecular Biology, Cell Biology and Cellular and Molecular Neuroscience. According to data from OpenAlex, Katherine Hammar has authored 27 papers receiving a total of 841 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 7 papers in Cell Biology and 5 papers in Cellular and Molecular Neuroscience. Recurrent topics in Katherine Hammar's work include Microtubule and mitosis dynamics (4 papers), Cellular Mechanics and Interactions (4 papers) and Ion channel regulation and function (4 papers). Katherine Hammar is often cited by papers focused on Microtubule and mitosis dynamics (4 papers), Cellular Mechanics and Interactions (4 papers) and Ion channel regulation and function (4 papers). Katherine Hammar collaborates with scholars based in United States, United Kingdom and Russia. Katherine Hammar's co-authors include Peter J. Smith, D. Marshall Porterfield, Rudolf Oldenbourg, Kaoru Katoh, James R. Trimarchi, Richard H. Sanger, Thomas S. Reese, Sylvie Breton, Dennis Brown and Anton F. Post and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Development.

In The Last Decade

Katherine Hammar

25 papers receiving 823 citations

Peers

Katherine Hammar
Chris Patton United States
Gavin P. Riordan United States
Ryusaku Deguchi Japan
Patrick Chang France
Kogiku Shiba Japan
Masaaki Yamaguchi Japan
Peter J. Russell United States
Johanna E. Speksnijder Netherlands
L G Tilney United States
Takashi Shimizu Japan
Chris Patton United States
Katherine Hammar
Citations per year, relative to Katherine Hammar Katherine Hammar (= 1×) peers Chris Patton

Countries citing papers authored by Katherine Hammar

Since Specialization
Citations

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

Fields of papers citing papers by Katherine Hammar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Katherine Hammar

This figure shows the co-authorship network connecting the top 25 collaborators of Katherine Hammar. A scholar is included among the top collaborators of Katherine Hammar 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 Katherine Hammar. Katherine Hammar 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.
Hammar, Katherine, et al.. (2023). Developmental exposure to domoic acid targets reticulospinal neurons and leads to aberrant myelination in the spinal cord. Scientific Reports. 13(1). 2587–2587. 6 indexed citations
2.
Sood, Pranidhi, et al.. (2023). The nuclear transport factor CSE1 drives macronuclear volume increase and macronuclear node coalescence in Stentor coeruleus. iScience. 26(8). 107318–107318. 1 indexed citations
3.
Hammar, Katherine, Jae Hoon Jung, Maria A. Aronova, et al.. (2021). Placozoan fiber cells: mediators of innate immunity and participants in wound healing. Scientific Reports. 11(1). 23343–23343. 17 indexed citations
4.
Vargas, Karina J., et al.. (2020). α-Synuclein-112 Impairs Synaptic Vesicle Recycling Consistent With Its Enhanced Membrane Binding Properties. Frontiers in Cell and Developmental Biology. 8. 405–405. 23 indexed citations
5.
Smith, Carolyn L., Katherine Hammar, Christine A. Winters, et al.. (2018). Cells containing aragonite crystals mediate responses to gravity in Trichoplax adhaerens (Placozoa), an animal lacking neurons and synapses. PLoS ONE. 13(1). e0190905–e0190905. 39 indexed citations
6.
Delmont, Tom O., Katherine Hammar, Hugh W. Ducklow, Patricia L. Yager, & Anton F. Post. (2014). Phaeocystis antarctica blooms strongly influence bacterial community structures in the Amundsen Sea polynya. Frontiers in Microbiology. 5. 646–646. 83 indexed citations
7.
Garber, Sarah S., et al.. (2005). Monitoring Cl− Movement in Single Cells Exposed to Hypotonic Solution. The Journal of Membrane Biology. 203(2). 101–110. 10 indexed citations
8.
Molina, Anthony, Michael P. Verzi, Andrea D. Birnbaum, et al.. (2004). Neurotransmitter modulation of extracellular H+ fluxes from isolated retinal horizontal cells of the skate. The Journal of Physiology. 560(3). 639–657. 25 indexed citations
9.
10.
Hammar, Katherine, et al.. (2001). Mitochondrial modulation of calcium signaling at the initiation of development. Cell Calcium. 30(6). 423–433. 74 indexed citations
11.
Gleeson, Richard A., L MCDOWELL, Henry C. Aldrich, Katherine Hammar, & Peter J. Smith. (2000). Sustaining olfaction at low salinities: evidence for a paracellular route of ion movement from the hemolymph to the sensillar lymph in the olfactory sensilla of the blue crab Callinectes sapidus. Cell and Tissue Research. 301(3). 423–431. 12 indexed citations
12.
13.
Gleeson, Richard A., Katherine Hammar, & Peter J. Smith. (2000). Sustaining Olfaction at Low Salinities: Mapping Ion Flux Associated with the Olfactory Sensilla of the Blue Crab Callinectes Sapidus. Journal of Experimental Biology. 203(20). 3145–3152. 13 indexed citations
14.
Katoh, Kaoru, Katherine Hammar, Peter J. Smith, & Rudolf Oldenbourg. (1999). Birefringence Imaging Directly Reveals Architectural Dynamics of Filamentous Actin in Living Growth Cones. Molecular Biology of the Cell. 10(1). 197–210. 100 indexed citations
15.
Hill, Julia L., Katherine Hammar, Peter J. Smith, & David J. Gross. (1999). Stage-dependent effects of epidermal growth factor on Ca2+ efflux in mouse oocytes. Molecular Reproduction and Development. 53(2). 244–253. 33 indexed citations
16.
Smith, Peter J., Katherine Hammar, D. Marshall Porterfield, Richard H. Sanger, & James R. Trimarchi. (1999). Self-referencing, non-invasive, ion selective electrode for single cell detection of trans-plasma membrane calcium flux. Microscopy Research and Technique. 46(6). 398–417. 137 indexed citations
17.
Hammar, Katherine, et al.. (1998). Transmembrane Calcium Flux in Pb+2-Exposed Aplysia Neurons. Biological Bulletin. 195(2). 201–202. 3 indexed citations
18.
Metuzāls, J., Donald C. Chang, Katherine Hammar, & Thomas S. Reese. (1997). Organization of the Cortical Endoplasmic Reticulum in the Squid Giant Axon. Journal of Neurocytology. 26(8). 529–539. 23 indexed citations
19.
Katoh, Kaoru, George M. Langford, Katherine Hammar, Peter J. Smith, & Rudolf Oldenbourg. (1997). Actin Bundles in Neuronal Growth Cone Observed with the Pol-Scope. Biological Bulletin. 193(2). 219–220. 6 indexed citations
20.
Gallant, P.E., Katherine Hammar, & Thomas S. Reese. (1995). Cytoplasmic constriction and vesiculation after axotomy in the squid giant axon. Journal of Neurocytology. 24(12). 943–954. 10 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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