R. H. Nieman

1.5k total citations
28 papers, 1.0k citations indexed

About

R. H. Nieman is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, R. H. Nieman has authored 28 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Plant Science, 11 papers in Molecular Biology and 3 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in R. H. Nieman's work include Plant Stress Responses and Tolerance (9 papers), Plant nutrient uptake and metabolism (9 papers) and Photosynthetic Processes and Mechanisms (5 papers). R. H. Nieman is often cited by papers focused on Plant Stress Responses and Tolerance (9 papers), Plant nutrient uptake and metabolism (9 papers) and Photosynthetic Processes and Mechanisms (5 papers). R. H. Nieman collaborates with scholars based in United States. R. H. Nieman's co-authors include Robert A. Clark, Lawrence L. Poulsen, W. R. Gardner, Birgit Vennesland, Justin K. M. Roberts, Leon Bernstein, Oleg Jardetzky, Andrew N. Lane, T. A. Peterson and Michael C. Shannon and has published in prestigious journals such as Science, PLANT PHYSIOLOGY and Journal of Experimental Botany.

In The Last Decade

R. H. Nieman

28 papers receiving 864 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. H. Nieman United States	18	805	236	99	71	69	28	1.0k
J. E. Pallas United States	21	929 1.2×	244 1.0×	90 0.9×	192 2.7×	102 1.5×	56	1.1k
D. Kramer Germany	16	759 0.9×	174 0.7×	57 0.6×	62 0.9×	116 1.7×	30	886
Antônio Celso Magalhães Brazil	13	671 0.8×	241 1.0×	45 0.5×	59 0.8×	49 0.7×	40	858
Paul Jensén Sweden	18	850 1.1×	93 0.4×	99 1.0×	39 0.5×	48 0.7×	56	1.0k
W. M. Dugger United States	23	933 1.2×	366 1.6×	54 0.5×	52 0.7×	118 1.7×	69	1.4k
F. D. H. Macdowall Canada	18	636 0.8×	170 0.7×	128 1.3×	92 1.3×	64 0.9×	53	845
Tomas Lundborg Sweden	19	875 1.1×	350 1.5×	89 0.9×	34 0.5×	42 0.6×	34	1.1k
J. C. Collins United Kingdom	20	629 0.8×	150 0.6×	41 0.4×	59 0.8×	99 1.4×	44	1.1k
J. L. Ozbun United States	23	967 1.2×	285 1.2×	74 0.7×	131 1.8×	85 1.2×	44	1.3k
B.T. Steer Australia	20	817 1.0×	210 0.9×	67 0.7×	68 1.0×	37 0.5×	39	907

Countries citing papers authored by R. H. Nieman

Since Specialization

Citations

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

Fields of papers citing papers by R. H. Nieman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. H. Nieman

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

Wilson, Clyde, Robert A. Clark, & R. H. Nieman. (1992). Effects of Salinity, Diurnal Cycle and Age on Nucleotide Pools of Bean Leaves. Journal of Experimental Botany. 43(8). 1009–1014. 7 indexed citations

Hooks, Mark A., Robert A. Clark, R. H. Nieman, & Justin K. M. Roberts. (1989). Compartmentation of Nucleotides in Corn Root Tips Studied by ³¹P-NMR and HPLC. PLANT PHYSIOLOGY. 89(3). 963–969. 19 indexed citations

Peterson, T. A., R. H. Nieman, & Robert A. Clark. (1987). Nucleotide Metabolism in Salt-Stressed Zea mays L. Root Tips. PLANT PHYSIOLOGY. 85(4). 984–989. 24 indexed citations

Nieman, R. H.. (1985). Salinity Tolerance in Plants. Soil Science. 140(3). 230–231. 177 indexed citations

Roberts, Justin K. M., et al.. (1984). Salt Stimulation of Phosphate Uptake in Maize Root Tips Studied by ³¹P Nuclear Magnetic Resonance. PLANT PHYSIOLOGY. 75(4). 947–950. 58 indexed citations

Nieman, R. H. & Robert A. Clark. (1984). Measurement of plant nucleotides by high-performance liquid chromatography. Journal of Chromatography A. 317. 271–281. 23 indexed citations

Ogata, Gen, et al.. (1978). Growth, Phosphate Pools, and Phosphate Mobilization of Salt-stressed Sesame and Pepper. PLANT PHYSIOLOGY. 62(2). 229–231. 2 indexed citations

Nieman, R. H. & Robert A. Clark. (1976). Interactive Effects of Salinity and Phosphorus Nutrition of the Concentrations of Phosphate and Phosphate Esters in Mature Photosynthesizing Corn Leaves. PLANT PHYSIOLOGY. 57(2). 157–161. 72 indexed citations

Nieman, R. H. & Lawrence L. Poulsen. (1971). Plant Growth Suppression on Saline Media: Interactions with Light. Botanical Gazette. 132(1). 14–19. 7 indexed citations

10.

Nieman, R. H., et al.. (1971). Correlation between the Suppression of Glucose and Phosphate Uptake and the Release of Protein from Viable Carrot Root Cells Treated with Monovalent Cations. PLANT PHYSIOLOGY. 48(3). 287–293. 26 indexed citations

11.

Nieman, R. H. & Lawrence L. Poulsen. (1967). Growth and Synthesis of Nucleic Acid and Protein by Excised Radish Cotyledons. PLANT PHYSIOLOGY. 42(7). 946–952. 9 indexed citations

12.

Nieman, R. H.. (1965). Expansion of Bean Leaves and its Suppression by Salinity. PLANT PHYSIOLOGY. 40(1). 156–161. 75 indexed citations

13.

Gardner, W. R. & R. H. Nieman. (1964). Lower Limit of Water Availability to Plants. Science. 143(3613). 1460–1462. 75 indexed citations

14.

Nieman, R. H. & Lawrence L. Poulsen. (1963). Spectrophotometric Estimation of Nucleic Acid of Plant Leaves. PLANT PHYSIOLOGY. 38(1). 31–35. 69 indexed citations

15.

Bernstein, Leon & R. H. Nieman. (1960). Apparent Free Space of Plant Roots. PLANT PHYSIOLOGY. 35(5). 589–598. 30 indexed citations

16.

Nieman, R. H., Hiroyuki Nakamura, & Birgit Vennesland. (1959). Fractionation and Purification of Cytochrome C Photooxidase of Spinach.. PLANT PHYSIOLOGY. 34(3). 262–267. 18 indexed citations

17.

Nieman, R. H. & Birgit Vennesland. (1959). Photoreduction and Photooxidation of Cytochrome c by Spinach Chloroplast Preparations.. PLANT PHYSIOLOGY. 34(3). 255–262. 35 indexed citations

18.

Nieman, R. H. & Leon Bernstein. (1959). Interactive Effects of Gibberellic Acid and Salinity on the Growth of Beans. American Journal of Botany. 46(9). 667–667. 5 indexed citations

19.

Nieman, R. H. & Birgit Vennesland. (1957). Cytochrome c Photooxidase of Spinach Chloroplasts. Science. 125(3243). 353–354. 6 indexed citations

20.

Nieman, R. H.. (1956). Salt-Activated Respiration in Excised Roots of the Garden Pea. Botanical Gazette. 118(1). 1–13. 1 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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