George M. Grass

1.9k total citations
27 papers, 1.5k citations indexed

About

George M. Grass is a scholar working on Pharmaceutical Science, Molecular Biology and Oncology. According to data from OpenAlex, George M. Grass has authored 27 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pharmaceutical Science, 11 papers in Molecular Biology and 5 papers in Oncology. Recurrent topics in George M. Grass's work include Drug Solubulity and Delivery Systems (9 papers), Advanced Drug Delivery Systems (7 papers) and Advancements in Transdermal Drug Delivery (5 papers). George M. Grass is often cited by papers focused on Drug Solubulity and Delivery Systems (9 papers), Advanced Drug Delivery Systems (7 papers) and Advancements in Transdermal Drug Delivery (5 papers). George M. Grass collaborates with scholars based in United States, Poland and Japan. George M. Grass's co-authors include Stephanie A. Sweetana, Joseph R. Robinson, Patrick J. Sinko, Werner Rubas, Ismael J. Hidalgo, Ronald T. Borchardt, Kathleen M. Hillgren, Glen Leesman, Daniel A. Norris and R.W. Wood and has published in prestigious journals such as Advanced Drug Delivery Reviews, Journal of Controlled Release and Pharmaceutical Research.

In The Last Decade

George M. Grass

27 papers receiving 1.4k citations

Peers

George M. Grass

ONCOL

PHEOH

CTM

Gérard Fabre France

Staffan Tavelin Sweden

Lucia Lazorova Sweden

Dennis Dean United States

K. Lemone Yielding United States

Timo Korjamo Finland

Dean Hickman United States

Per Artursson Sweden

Malliga E. Ganapathy United States

W.F. Bayne United States

Gérard Fabre France

George M. Grass

181 ×0.3

391 ×1.0

404 ×1.1

ONCOL

121 ×0.6

PHEOH

61 ×0.3

CTM

Citations per year, relative to George M. Grass George M. Grass (= 1×) peers Gérard Fabre

Countries citing papers authored by George M. Grass

Since Specialization

Citations

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

Fields of papers citing papers by George M. Grass

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of George M. Grass

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

All Works

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20 of 20 papers shown

Lee, Kyoung‐Jin, et al.. (2005). Effect of experimental pH on the in vitro permeability in intact rabbit intestines and Caco-2 monolayer. European Journal of Pharmaceutical Sciences. 25(2-3). 193–200. 32 indexed citations

Grass, George M., et al.. (2003). In Silico Tools for Drug Absorption Prediction. 1(2). 133–148. 3 indexed citations

Grass, George M. & Patrick J. Sinko. (2002). Physiologically-based pharmacokinetic simulation modelling. Advanced Drug Delivery Reviews. 54(3). 433–451. 105 indexed citations

Norris, Daniel A., Glen Leesman, Patrick J. Sinko, & George M. Grass. (2000). Development of predictive pharmacokinetic simulation models for drug discovery. Journal of Controlled Release. 65(1-2). 55–62. 80 indexed citations

Rubas, Werner, et al.. (1995). Mechanism of Dextran Transport Across Rabbit Intesi Tissue and a Human Colon Cell-Line (CACO-2). Journal of drug targeting. 3(1). 15–21. 12 indexed citations

Grass, George M., et al.. (1994). Evaluation of the Performance of Controlled Release Dosage Forms of Ticlopidine UsingIn VitroIntestina] Permeability and Computer Simulations. Journal of drug targeting. 2(1). 23–33. 9 indexed citations

Grass, George M., et al.. (1993). A model to predict aqueous humor and plasma pharmacokinetics of ocularly applied drugs.. PubMed. 34(7). 2251–9. 22 indexed citations

Rubas, Werner, et al.. (1993). Comparison of the Permeability Characteristics of a Human Colonic Epithelial (Caco-2) Cell Line to Colon of Rabbit, Monkey, and Dog Intestine and Human Drug Absorption. Pharmaceutical Research. 10(1). 113–118. 166 indexed citations

Rubas, Werner, et al.. (1992). Permeability Characteristics of Various Intestinal Regions of Rabbit, Dog, and Monkey. Pharmaceutical Research. 9(12). 1580–1586. 43 indexed citations

10.

Ohdo, Shigehiro, George M. Grass, & Vincent H.L. Lee. (1991). Improving the ocular to systemic ratio of topical timolol by varying the dosing time.. PubMed. 32(10). 2790–8. 26 indexed citations

11.

Hidalgo, Ismael J., Kathleen M. Hillgren, George M. Grass, & Ronald T. Borchardt. (1991). Characterization of the Unstirred Water Layer in Caco-2 Cell Monolayers Using a Novel Diffusion Apparatus. Pharmaceutical Research. 8(2). 222–227. 100 indexed citations

12.

Lee, Vincent H. L., et al.. (1991). Pharmacokinetic basis for nonadditivity of intraocular pressure lowering in timolol combinations.. PubMed. 32(11). 2948–57. 18 indexed citations

13.

Grass, George M. & Stephanie A. Sweetana. (1989). A Correlation of Permeabilities for Passively Transported Compounds in Monkey and Rabbit Jejunum. Pharmaceutical Research. 6(10). 857–862. 27 indexed citations

14.

Grass, George M., et al.. (1989). Evidence for Site-Specific Absorption of a Novel ACE Inhibitor. Pharmaceutical Research. 6(9). 759–765. 32 indexed citations

15.

Grass, George M. & Joseph R. Robinson. (1988). Mechanisms of corneal drug penetration II: Ultrastructural analysis of potential pathways for drug movement. Journal of Pharmaceutical Sciences. 77(1). 15–23. 54 indexed citations

16.

Grass, George M. & Stephanie A. Sweetana. (1988). In Vitro Measurement of Gastrointestinal Tissue Permeability Using a New Diffusion Cell. Pharmaceutical Research. 5(6). 372–376. 203 indexed citations

17.

Grass, George M. & Joseph R. Robinson. (1988). Mechanisms of corneal drug penetration I: In vivo and in vitro kinetics. Journal of Pharmaceutical Sciences. 77(1). 3–14. 111 indexed citations

18.

Grass, George M., Eugene R. Cooper, & Joseph R. Robinson. (1988). Mechanisms of corneal drug penetration III: Modeling of molecular transport. Journal of Pharmaceutical Sciences. 77(1). 24–26. 24 indexed citations

19.

Grass, George M., R.W. Wood, & Joseph R. Robinson. (1985). Effects of calcium chelating agents on corneal permeability.. PubMed. 26(1). 110–3. 58 indexed citations

20.

Grass, George M., et al.. (1984). Relationship of Chemical Structure to Corneal Penetration and Influence of Low-Viscosity Solution on Ocular Bioavailability. Journal of Pharmaceutical Sciences. 73(8). 1021–1027. 80 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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