U. N.

1.5k total citations
35 papers, 1.1k citations indexed

About

U. N. is a scholar working on Pollution, Plant Science and Health, Toxicology and Mutagenesis. According to data from OpenAlex, U. N. has authored 35 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pollution, 12 papers in Plant Science and 10 papers in Health, Toxicology and Mutagenesis. Recurrent topics in U. N.'s work include Heavy metals in environment (16 papers), Chromium effects and bioremediation (9 papers) and Plant Stress Responses and Tolerance (4 papers). U. N. is often cited by papers focused on Heavy metals in environment (16 papers), Chromium effects and bioremediation (9 papers) and Plant Stress Responses and Tolerance (4 papers). U. N. collaborates with scholars based in India, United States and United Kingdom. U. N.'s co-authors include Rudra Deo Tripathi, S. Sinha, Naveen Singh, Poornima Vajpayee, Mohammad Ali, A. K. Gupta, Kamlesh Pandey, Kavita Bhatt, Sanjay Dwivedi and Kunwar P. Singh and has published in prestigious journals such as Environmental Science & Technology, Environmental Monitoring and Assessment and PROTOPLASMA.

In The Last Decade

U. N.

34 papers receiving 997 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
U. N. India 21 543 430 263 215 164 35 1.1k
Ali Boularbah Morocco 19 658 1.2× 370 0.9× 175 0.7× 210 1.0× 150 0.9× 47 1.3k
Xionghui Ji China 18 479 0.9× 387 0.9× 206 0.8× 228 1.1× 164 1.0× 69 1.2k
Kwon-Rae Kim South Korea 20 1.1k 2.1× 451 1.0× 314 1.2× 198 0.9× 226 1.4× 81 1.7k
Peng Zeng China 27 897 1.7× 634 1.5× 232 0.9× 206 1.0× 235 1.4× 62 1.7k
Augustine Doronila Australia 19 419 0.8× 373 0.9× 160 0.6× 185 0.9× 88 0.5× 37 1.0k
Eton E. Codling United States 21 440 0.8× 406 0.9× 189 0.7× 438 2.0× 163 1.0× 63 1.4k
A. K. Gupta India 18 734 1.4× 338 0.8× 241 0.9× 120 0.6× 263 1.6× 35 1.3k
Xinxian Long China 21 941 1.7× 1.0k 2.3× 199 0.8× 131 0.6× 148 0.9× 42 1.8k
Jianjun Yang China 20 511 0.9× 276 0.6× 270 1.0× 321 1.5× 163 1.0× 48 1.3k

Countries citing papers authored by U. N.

Since Specialization
Citations

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

Fields of papers citing papers by U. N.

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of U. N.

This figure shows the co-authorship network connecting the top 25 collaborators of U. N.. A scholar is included among the top collaborators of U. N. 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 U. N.. U. N. 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.
N., U., et al.. (2025). Assesssment Of Heavy Metals in Sedimentary Formation of Kogi State, Nigeria. Indonesian Journal of Geography. 57(2).
2.
3.
Tiwari, Kapil K., Naveen Singh, & U. N.. (2013). Chromium Phytotoxicity in Radish (Raphanus sativus): Effects on Metabolism and Nutrient Uptake. Bulletin of Environmental Contamination and Toxicology. 91(3). 339–344. 42 indexed citations
4.
Dwivedi, Sanjay, Rudra Deo Tripathi, Sudhakar Srivastava, et al.. (2010). Arsenic affects mineral nutrients in grains of various Indian rice (Oryza sativa L.) genotypes grown on arsenic-contaminated soils of West Bengal. PROTOPLASMA. 245(1-4). 113–124. 88 indexed citations
5.
Adhikari, B., Manas Kumar Bag, Rudra Deo Tripathi, & U. N.. (2009). Screening and selection of low grain arsenic (As) accumulating rice germplasms under West Bengal condition.. Journal of Crop and Weed. 5(1). 254–257. 2 indexed citations
6.
Singh, Naveen, et al.. (2009). Metal Accumulation and Growth Response in Vigna radiata L. Inoculated with Chromate Tolerant Rhizobacteria and Grown on Tannery Sludge Amended Soil. Bulletin of Environmental Contamination and Toxicology. 84(1). 118–124. 21 indexed citations
7.
N., U., et al.. (2007). Screening and identification of early warning algal species for metal contamination in fresh water bodies polluted from point and non-point sources. Environmental Monitoring and Assessment. 144(1-3). 469–481. 16 indexed citations
8.
N., U., et al.. (2006). Bioconcentration and Phytotoxicity of Cd in Eichhornia crassipes. Environmental Monitoring and Assessment. 130(1-3). 237–243. 34 indexed citations
9.
Dwivedi, Sanjay, Rudra Deo Tripathi, U. N., et al.. (2006). Dominance of Algae in Ganga Water Polluted Through Fly-Ash Leaching: Metal Bioaccumulation Potential of Selected Algal Species. Bulletin of Environmental Contamination and Toxicology. 77(3). 427–436. 21 indexed citations
10.
Srivastava, Shubhi, Seema Mishra, S. K. Dwivedi, et al.. (2005). Nickel Phytoremediation Potential of Broad Bean, Vicia faba L., and Its Biochemical Responses. Bulletin of Environmental Contamination and Toxicology. 74(4). 715–724. 29 indexed citations
11.
Vajpayee, Poornima, U. N., Mohammad Ali, et al.. (2005). Possible Involvement of Oxidative Stress in Copper Induced Inhibition of Nitrate Reductase Activity in Vallisneria spiralis L.. Bulletin of Environmental Contamination and Toxicology. 74(4). 745–754. 17 indexed citations
12.
Sinha, S., U. N., Kavita Bhatt, Kamlesh Pandey, & A. K. Gupta. (2005). Fly-ash-induced oxidative stress and tolerance in Prosopis juliflora L. grown on different amended substrates. Environmental Monitoring and Assessment. 102(1-3). 447–457. 26 indexed citations
13.
Gupta, Dharmendra K., et al.. (2004). Role of Rhizobium (CA-1) Inoculation in Increasing Growth and Metal Accumulation in Cicer arietinum L. Growing Under Fly-Ash Stress Condition. Bulletin of Environmental Contamination and Toxicology. 73(2). 424–31. 27 indexed citations
14.
Ali, Mohammad, Poornima Vajpayee, Rudra Deo Tripathi, et al.. (2003). Phytoremediation of Lead, Nickel, and Copper by Salix acmophylla Boiss.: Role of Antioxidant Enzymes and Antioxidant Substances. Bulletin of Environmental Contamination and Toxicology. 70(3). 462–469. 63 indexed citations
15.
N., U., et al.. (2003). Cadmium Accumulation and Its Phytotoxicity in Potamogeton pectinatus L. (Potamogetonaceae)*. Bulletin of Environmental Contamination and Toxicology. 70(3). 566–575. 39 indexed citations
16.
Kumar, Adarsh, Poornima Vajpayee, Mohammad Ali, et al.. (2002). Biochemical Responses of Cassia siamea Lamk. Grown on Coal Combustion Residue (Fly-ash). Bulletin of Environmental Contamination and Toxicology. 68(5). 675–683. 34 indexed citations
17.
Ali, Mohammad, Poornima Vajpayee, Rudra Deo Tripathi, et al.. (2000). Mercury Bioaccumulation Induces Oxidative Stress and Toxicity to Submerged Macrophyte Potamogeton crispus L.. Bulletin of Environmental Contamination and Toxicology. 65(5). 573–582. 42 indexed citations
18.
N., U., Rudra Deo Tripathi, Naveen Singh, et al.. (2000). Amelioration of Fly-Ash by Selected Nitrogen Fixing Blue Green Algae. Bulletin of Environmental Contamination and Toxicology. 64(2). 294–301. 26 indexed citations
19.
Vajpayee, Poornima, et al.. (2000). Management of Fly Ash Landfills with Cassia surattensis Burm: A Case Study. Bulletin of Environmental Contamination and Toxicology. 65(5). 675–682. 26 indexed citations
20.
N., U., S. Sinha, & Prakash Chandra. (1996). Metal biomonitoring in water resources of Eastern Ghats, Koraput (Orissa), India by aquatic plants. Environmental Monitoring and Assessment. 43(2). 125–137. 24 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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