Ni Sima

22 total papers · 599 total citations
20 papers, 463 citations indexed

About

Ni Sima is a scholar working on Molecular Biology, Oncology and Epidemiology. According to data from OpenAlex, Ni Sima has authored 20 papers receiving a total of 463 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 9 papers in Oncology and 9 papers in Epidemiology. Recurrent topics in Ni Sima's work include Cervical Cancer and HPV Research (9 papers), Ovarian cancer diagnosis and treatment (4 papers) and Cancer-related Molecular Pathways (4 papers). Ni Sima is often cited by papers focused on Cervical Cancer and HPV Research (9 papers), Ovarian cancer diagnosis and treatment (4 papers) and Cancer-related Molecular Pathways (4 papers). Ni Sima collaborates with scholars based in China and United States. Ni Sima's co-authors include Debo Kong, Ding Ma, Wei Wang, Shixuan Wang, Meng Li, Jianfeng Zhou, Qian Xu, Xing Xie, Gang Xu and Feng Chen and has published in prestigious journals such as PLoS ONE, Cancer Letters and Gynecologic Oncology.

In The Last Decade

Ni Sima

20 papers receiving 457 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Ni Sima	259	127	122	94	82	20	463
Yunping Lu	258 1.0×	138 1.1×	117 1.0×	124 1.3×	86 1.0×	31	503
C-Y. Hsieh	206 0.8×	102 0.8×	106 0.9×	115 1.2×	102 1.2×	15	469
Debo Kong	198 0.8×	89 0.7×	87 0.7×	93 1.0×	56 0.7×	21	414
Wendy Theelen	257 1.0×	63 0.5×	120 1.0×	58 0.6×	130 1.6×	15	470
Hsing‐Jien Kung	273 1.1×	103 0.8×	113 0.9×	79 0.8×	62 0.8×	18	531
Elettra Bianchi	247 1.0×	48 0.4×	139 1.1×	85 0.9×	83 1.0×	27	490
Joshua J. Thompson	268 1.0×	63 0.5×	87 0.7×	74 0.8×	63 0.8×	24	421
Kamel Chettab	179 0.7×	54 0.4×	140 1.1×	67 0.7×	81 1.0×	31	473
Shun‐Chun Yang	206 0.8×	73 0.6×	172 1.4×	81 0.9×	45 0.5×	12	442
Marie C. Chia	232 0.9×	52 0.4×	112 0.9×	54 0.6×	45 0.5×	15	405

Countries citing papers authored by Ni Sima

Since Specialization

Citations

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

Fields of papers citing papers by Ni Sima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ni Sima

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

All Works

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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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