S. O. Graham

583 total citations
18 papers, 425 citations indexed

About

S. O. Graham is a scholar working on Plant Science, Pharmacology and Cell Biology. According to data from OpenAlex, S. O. Graham has authored 18 papers receiving a total of 425 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Plant Science, 8 papers in Pharmacology and 5 papers in Cell Biology. Recurrent topics in S. O. Graham's work include Mycorrhizal Fungi and Plant Interactions (10 papers), Fungal Biology and Applications (6 papers) and Plant Pathogens and Fungal Diseases (5 papers). S. O. Graham is often cited by papers focused on Mycorrhizal Fungi and Plant Interactions (10 papers), Fungal Biology and Applications (6 papers) and Plant Pathogens and Fungal Diseases (5 papers). S. O. Graham collaborates with scholars based in United States and Canada. S. O. Graham's co-authors include N. C. Schenck, B. A. Daniels, James W. Hendrix, S. Gurusiddaiah, Dieter Burger, Charles G. Shaw and D. P. Ormrod and has published in prestigious journals such as Science, Environmental Pollution and Antimicrobial Agents and Chemotherapy.

In The Last Decade

S. O. Graham

18 papers receiving 383 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. O. Graham United States	10	386	162	157	68	63	18	425
Paola Fortuna Italy	9	502 1.3×	76 0.5×	142 0.9×	49 0.7×	52 0.8×	13	527
Masatake Ohmasa Japan	10	310 0.8×	137 0.8×	199 1.3×	107 1.6×	72 1.1×	21	365
Peter Wyss Switzerland	11	440 1.1×	134 0.8×	139 0.9×	95 1.4×	47 0.7×	17	492
Diederik van Tuinen France	9	456 1.2×	75 0.5×	140 0.9×	92 1.4×	36 0.6×	10	475
Marco Contu Italy	12	523 1.4×	324 2.0×	221 1.4×	45 0.7×	235 3.7×	63	580
Hanns Kreisel Germany	10	316 0.8×	185 1.1×	104 0.7×	27 0.4×	172 2.7×	40	395
Chang Sun Kim South Korea	13	294 0.8×	200 1.2×	157 1.0×	56 0.8×	109 1.7×	46	394
Bart Buyck France	12	395 1.0×	250 1.5×	151 1.0×	51 0.8×	212 3.4×	40	425
Don E. Hemmes United States	12	324 0.8×	203 1.3×	77 0.5×	22 0.3×	103 1.6×	36	484
Melissa Farquhar Canada	8	282 0.7×	57 0.4×	33 0.2×	22 0.3×	62 1.0×	12	315

Countries citing papers authored by S. O. Graham

Since Specialization

Citations

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

Fields of papers citing papers by S. O. Graham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. O. Graham. 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 S. O. Graham. The network helps show where S. O. Graham may publish in the future.

Co-authorship network of co-authors of S. O. Graham

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

All Works

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18 of 18 papers shown

Graham, S. O. & D. P. Ormrod. (1989). Sorption of Ozone by ‘New Yorker’ tomato leaves. Environmental Pollution. 58(2-3). 213–220. 1 indexed citations

Gurusiddaiah, S. & S. O. Graham. (1980). Some chemical and physical characteristics of pantomycin, and antiobiotic isolated from Streptomyces hygroscopicus. Antimicrobial Agents and Chemotherapy. 17(6). 980–987. 7 indexed citations

Gurusiddaiah, S., et al.. (1979). Pantomycin: A New Antimicrobial Antibiotic. Mycologia. 71(1). 103–118. 8 indexed citations

Graham, S. O., et al.. (1976). The Influence of Vesicular-Arbuscular Mycorrhizal Fungi on Growth and Tuberization of Potatoes. Mycologia. 68(4). 925–929. 11 indexed citations

Graham, S. O., et al.. (1976). The Influence of pH on the Germination of Vesicular-Arbuscular Mycorrhizal Spores. Mycologia. 68(4). 929–934. 92 indexed citations

Daniels, B. A. & S. O. Graham. (1976). Effects of Nutrition and Soil Extracts on Germination of Glomus Mosseae Spores. Mycologia. 68(1). 108–116. 57 indexed citations

Graham, S. O., et al.. (1976). The Influence of pH on the Germination of Vesicular-Arbuscular Mycorrhizal Spores. Mycologia. 68(4). 929–929. 43 indexed citations

Graham, S. O., et al.. (1976). The Influence of Vesicular-Arbuscular Mycorrhizal Fungi on Growth and Tuberization of Potatoes. Mycologia. 68(4). 925–925. 9 indexed citations

Daniels, B. A. & S. O. Graham. (1976). Effects of Nutrition and Soil Extracts on Germination of Glomus mosseae Spores. Mycologia. 68(1). 108–108. 34 indexed citations

10.

Schenck, N. C., et al.. (1975). Temperature and Light Effect on Contamination and Spore Germination of Vesicular-Arbuscular Mycorrhizal Fungi. Mycologia. 67(6). 1189–1192. 77 indexed citations

11.

Schenck, N. C., et al.. (1975). Temperature and Light Effect on Contamination and Spore Germination of Vesicular-Arbuscular Mycorrhizal Fungi. Mycologia. 67(6). 1189–1189. 38 indexed citations

12.

Graham, S. O.. (1963). Indophenol Blue as a Chromogenic Agent for Identification of Halogenated Aromatic Hydrocarbons. Science. 139(3557). 835–836. 8 indexed citations

13.

Graham, S. O.. (1960). The Morphology and a Chemical Analysis of the Teliospore of the Dwarf Bunt Fungus, Tilletia Contraversa. Mycologia. 52(1). 97–118. 11 indexed citations

14.

Graham, S. O.. (1960). The Morphology and a Chemical Analysis of the Teliospore of the Dwarf Bunt Fungus, Tilletia Contraversa. Mycologia. 52(1). 97–97. 6 indexed citations

15.

Graham, S. O.. (1960). Germination Responses of Ustilago Tritici Teliospores in Relation to Lyophilization. II. Effects of the Germinative Medium on Survival. Mycologia. 52(5). 779–785. 1 indexed citations

16.

Graham, S. O.. (1959). The Effects of Various Reagents, Mounting Media, and Dyes on the Teliospore Walls of Tilletia contraversa Kuhn. Mycologia. 51(4). 477–477. 13 indexed citations

17.

Graham, S. O., et al.. (1959). Modifications of the Cellophane Culture Technique for Photographing and Preserving Reference Colonies of Microorganisms. Mycologia. 51(3). 368–374. 5 indexed citations

18.

Graham, S. O.. (1959). The Effects of Various Reagents, Mounting Media, and Dyes on the Teliospore Walls of Tilletia Contraversa Kühn. Mycologia. 51(4). 477–491. 4 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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