R Hard

1.5k total citations
82 papers, 1.2k citations indexed

About

R Hard is a scholar working on Molecular Biology, Pulmonary and Respiratory Medicine and Cell Biology. According to data from OpenAlex, R Hard has authored 82 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Molecular Biology, 13 papers in Pulmonary and Respiratory Medicine and 9 papers in Cell Biology. Recurrent topics in R Hard's work include Protist diversity and phylogeny (11 papers), Microtubule and mitosis dynamics (8 papers) and Neonatal Respiratory Health Research (6 papers). R Hard is often cited by papers focused on Protist diversity and phylogeny (11 papers), Microtubule and mitosis dynamics (8 papers) and Neonatal Respiratory Health Research (6 papers). R Hard collaborates with scholars based in United States, France and South Korea. R Hard's co-authors include Conly L. Rieder, Wesley L. Hicks, Todd M. Hennessey, Joseph A. Gardella, Debra Tristram, James A. Fallavollita, Christopher W. Kerr, John M. Canty, Frank V. Bright and Robert D. Allen and has published in prestigious journals such as Circulation, Blood and The Journal of Immunology.

In The Last Decade

R Hard

72 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
R Hard United States	18	482	289	169	168	111	82	1.2k
Stephanie Groos Germany	23	740 1.5×	314 1.1×	143 0.8×	168 1.0×	220 2.0×	45	1.6k
Chris Neal United Kingdom	21	476 1.0×	190 0.7×	62 0.4×	209 1.2×	128 1.2×	33	1.7k
David J. Barry United Kingdom	20	510 1.1×	366 1.3×	101 0.6×	146 0.9×	65 0.6×	44	1.4k
David M. Graham United States	22	451 0.9×	207 0.7×	87 0.5×	62 0.4×	142 1.3×	53	1.5k
Hironori Ueno Japan	23	650 1.3×	209 0.7×	222 1.3×	130 0.8×	46 0.4×	70	1.3k
Tina Xu United States	15	503 1.0×	593 2.1×	116 0.7×	158 0.9×	91 0.8×	19	1.4k
Susan N. Meloan United States	17	575 1.2×	113 0.4×	137 0.8×	94 0.6×	184 1.7×	42	1.5k
Faye Sweat Waldrop United States	14	366 0.8×	110 0.4×	116 0.7×	81 0.5×	167 1.5×	28	1.0k
Benedikt Ziegler Germany	17	509 1.1×	116 0.4×	80 0.5×	72 0.4×	86 0.8×	40	1.3k
Ron D. Bowditch United States	22	691 1.4×	226 0.8×	114 0.7×	106 0.6×	81 0.7×	28	1.5k

Countries citing papers authored by R Hard

Since Specialization

Citations

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

Fields of papers citing papers by R Hard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Hard

This figure shows the co-authorship network connecting the top 25 collaborators of R Hard. A scholar is included among the top collaborators of R Hard 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 R Hard. R Hard 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

Hard, R, et al.. (2010). Determining the protein drug release characteristics and cell adhesion to a PLLA or PLGA biodegradable polymer membrane. Journal of Biomedical Materials Research Part A. 94A(1). 27–37. 11 indexed citations

Eddé, Bernard, Laura A. Fox, R Hard, et al.. (2010). Tubulin Glutamylation Regulates Ciliary Motility by Altering Inner Dynein Arm Activity. Current Biology. 20(5). 435–440. 126 indexed citations

Hard, R, et al.. (2005). Effects of clozapine and 2,5-dimethoxy-4-methylamphetamine [DOM] on 5-HT2A receptor expression in discrete brain areas. Pharmacology Biochemistry and Behavior. 81(4). 750–757. 12 indexed citations

Liu, Siming, R Hard, Scott A. Rankin, Todd M. Hennessey, & David G. Pennock. (2004). Disruption of genes encoding predicted inner arm dynein heavy chains causes motility phenotypes in Tetrahymena. Cell Motility and the Cytoskeleton. 59(3). 201–214. 10 indexed citations

Hicks, Wesley L., et al.. (2004). Keratinocyte Growth Factor and Autocrine Repair in Airway Epithelium. Archives of Otolaryngology - Head and Neck Surgery. 130(4). 446–446. 8 indexed citations

Hard, R, et al.. (2003). Possible Impedance of Luminal Reepithelialization by Tracheal Cartilage Metalloproteinases. Archives of Otolaryngology - Head and Neck Surgery. 129(2). 197–197. 12 indexed citations

Lee, Joo-Woon, Joseph A. Gardella, Wesley L. Hicks, R Hard, & Frank V. Bright. (2003). Analysis of the Initial Burst of Drug Release Coupled with Polymer Surface Degradation. Pharmaceutical Research. 20(2). 149–152. 19 indexed citations

Hennessey, Todd M., et al.. (2002). Inner arm dynein 1 is essential for Ca++‐dependent ciliary reversals in Tetrahymena thermophila. Cell Motility and the Cytoskeleton. 53(4). 281–288. 26 indexed citations

Hicks, Wesley L., Leif Sigurdson, R Hard, et al.. (1999). Does Cartilage Down-regulate Growth Factor Expression in Tracheal Epithelium?. Archives of Otolaryngology - Head and Neck Surgery. 125(11). 1239–1239. 12 indexed citations

10.

Tristram, Debra, Wesley L. Hicks, & R Hard. (1998). Respiratory Syncytial Virus and Human Bronchial Epithelium. Archives of Otolaryngology - Head and Neck Surgery. 124(7). 777–777. 66 indexed citations

11.

Taylor, Keith F., Frank C. Mendel, Dale R Fish, R Hard, & H. Burton. (1997). Effect of High-Voltage Pulsed Current and Alternating Current on Macromolecular Leakage in Hamster Cheek Pouch Microcirculation. Physical Therapy. 77(12). 1729–1740. 25 indexed citations

12.

Hard, R, et al.. (1996). Interdoublet Sliding in Bovine Spermatozoa: Its Relationship to Flagellar Motility and the Action of Inhibitory Agents. Journal of Structural Biology. 116(3). 418–428. 7 indexed citations

13.

Hicks, Wesley L., Robert F. Ward, David R. Edelstein, et al.. (1995). Cytokeratin expression in human respiratory epithelium of nasal polyps and turbinates. Cell Biology International. 19(4). 301–306. 16 indexed citations

14.

Hard, R. (1992). Automation helps CS track instrument use.. PubMed. 1(1). 40–1. 1 indexed citations

15.

Hard, R. (1992). Automated perpetual inventory in OR expected to save hospital $390,000.. PubMed. 1(3). 41–2. 1 indexed citations

16.

Hard, R, et al.. (1992). Reactivation of newt lung cilia: Evidence for a possible temperature‐ and MgATP‐induced activation mechanism. Cell Motility and the Cytoskeleton. 21(3). 187–198. 5 indexed citations

17.

Hard, R. (1991). Robots: can they help solve the technologist shortage?. PubMed. 65(12). 56, 58–56, 58. 4 indexed citations

18.

Villalón, Manuel, et al.. (1991). Autoregulation of Beat Frequency in Respiratory Ciliated Cells: Demonstration by Viscous Loading. American Review of Respiratory Disease. 144(5). 1091–1094. 54 indexed citations

19.

Hard, R. (1990). Elderly face new issues with outpatient care.. PubMed. 64(7). 49–49. 1 indexed citations

20.

Hard, R, et al.. (1988). Isolation and reactivation of highly‐coupled newt lung cilia. Cell Motility and the Cytoskeleton. 10(1-2). 271–284. 6 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