Jerjang Chang

1.4k total citations
37 papers, 1.2k citations indexed

About

Jerjang Chang is a scholar working on Molecular Biology, Cancer Research and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Jerjang Chang has authored 37 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 7 papers in Cancer Research and 6 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Jerjang Chang's work include Natural product bioactivities and synthesis (10 papers), Carcinogens and Genotoxicity Assessment (6 papers) and Biological Activity of Diterpenoids and Biflavonoids (5 papers). Jerjang Chang is often cited by papers focused on Natural product bioactivities and synthesis (10 papers), Carcinogens and Genotoxicity Assessment (6 papers) and Biological Activity of Diterpenoids and Biflavonoids (5 papers). Jerjang Chang collaborates with scholars based in United States, Japan and Taiwan. Jerjang Chang's co-authors include Kuo‐Hsiung Lee, Kuo-Hsiung Lee, Takashi Yamagishi, Yoshiki Kashiwada, Donald R. McPhail, Gen-ichiro Nonaka, Itsuo Nishioka, Andrew T. McPhail, Mitsumasa Haruna and Robert W. Chadwick and has published in prestigious journals such as Phytochemistry, Journal of Pharmaceutical Sciences and Carcinogenesis.

In The Last Decade

Jerjang Chang

37 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jerjang Chang United States 18 609 274 153 144 134 37 1.2k
Richard W. Scholz United States 24 412 0.7× 149 0.5× 74 0.5× 91 0.6× 163 1.2× 63 1.5k
J.S. Tandon India 23 576 0.9× 913 3.3× 353 2.3× 124 0.9× 66 0.5× 63 1.9k
Vijai Lakshmi India 20 373 0.6× 184 0.7× 82 0.5× 172 1.2× 78 0.6× 63 963
Michael Niehues Germany 15 451 0.7× 469 1.7× 153 1.0× 77 0.5× 91 0.7× 26 1.3k
M.M. Dhar India 15 360 0.6× 404 1.5× 196 1.3× 124 0.9× 136 1.0× 49 1.0k
J.C.T. Carvalho Brazil 24 536 0.9× 505 1.8× 297 1.9× 192 1.3× 97 0.7× 59 1.5k
Hiroko Murata Japan 25 1.1k 1.8× 719 2.6× 211 1.4× 157 1.1× 123 0.9× 110 2.0k
Mitsue Haraguchi Brazil 22 658 1.1× 425 1.6× 165 1.1× 136 0.9× 42 0.3× 77 1.1k
Anju Puri India 21 469 0.8× 550 2.0× 206 1.3× 185 1.3× 43 0.3× 50 1.7k
Simone S. Grecco Brazil 18 337 0.6× 191 0.7× 76 0.5× 73 0.5× 92 0.7× 38 799

Countries citing papers authored by Jerjang Chang

Since Specialization
Citations

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

Fields of papers citing papers by Jerjang Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jerjang Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Jerjang Chang. A scholar is included among the top collaborators of Jerjang Chang 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 Jerjang Chang. Jerjang Chang 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.
Shi, Qian, Leping Li, Jerjang Chang, et al.. (1995). Antitumor Agents, 154. Cytotoxic and Antimitotic Flavonols from Polanisia dodecandra. Journal of Natural Products. 58(4). 475–482. 44 indexed citations
2.
Yamamoto, Hiromasa, et al.. (1995). Burn Injury Induces a Biphasic Immunoglobulin M Response to Bacterial Antigen. PubMed. 39(2). 279–284. 4 indexed citations
3.
4.
Simoneau, Philippe, et al.. (1992). Differential detection of Mycoplasma pulmonis and Mycoplasma arthritidis with species-specific DNA probes. Diagnostic Microbiology and Infectious Disease. 15(5). 411–415. 1 indexed citations
5.
Kashiwada, Yoshiki, Gen-ichiro Nonaka, Itsuo Nishioka, Jerjang Chang, & Kuo-Hsiung Lee. (1992). Antitumor Agents, 129. Tannins and Related Compounds as Selective Cytotoxic Agents. Journal of Natural Products. 55(8). 1033–1043. 148 indexed citations
6.
Shi, Qian, Toshihiro Fujioka, Yoshiki Kashiwada, et al.. (1992). Antitumor Agents, 135. Structure and Stereochemistry of Polacandrin, a New Cytotoxic Triterpene from Polanisia, dodecandra. Journal of Natural Products. 55(10). 1488–1497. 20 indexed citations
7.
Tatematsu, Hiroshi, et al.. (1991). Cytotoxic Principles of Securinega virosa: Virosecurinine and Viroallosecurinine and Related Derivatives. Journal of Pharmaceutical Sciences. 80(4). 325–327. 43 indexed citations
8.
Chadwick, Robert W., S. Elizabeth George, Jerjang Chang, et al.. (1991). Potentiation of 2,6-dinitrotoluene genotoxicity in Fischer 344 rats by pretreatment with pentachlorophenol. Pesticide Biochemistry and Physiology. 39(2). 168–181. 12 indexed citations
9.
Hu, Changqi, et al.. (1990). The Cytotoxic Principles ofPseudolarix kaempferi: Pseudolaric Acid-A and -B and Related Derivatives1. Planta Medica. 56(4). 383–385. 76 indexed citations
10.
Chadwick, Robert W., et al.. (1990). Effect of lindane on nitroreductase and dechlorinase enzyme activity in the gastrointestinal tract. Toxicology Letters. 50(2-3). 299–308. 7 indexed citations
11.
Hu, Chang‐Qi, Jerjang Chang, & Kuo‐Hsiung Lee. (1990). Antitumor Agents, 115. Seselidiol, a New Cytotoxic Polyacetylene from Sesli mairei. Journal of Natural Products. 53(4). 932–935. 31 indexed citations
12.
Nozaki, Hirōshi, et al.. (1990). Antitumor Agents, 116. Cytotoxic Triterpenes from Maytenus diversifolia. Journal of Natural Products. 53(4). 1039–1041. 21 indexed citations
13.
Yamagishi, Takashi, et al.. (1989). Antitumor Agents, 110, Bryophyllin B, a Novel Potent Cytotoxic Bufadienolide from Bryophyllum pinnatum. Journal of Natural Products. 52(5). 1071–1079. 98 indexed citations
14.
Chadwick, Robert W., Ralph L. Cooper, Georgia L. Rehnberg, W. Keith McElroy, & Jerjang Chang. (1988). Possible antiestrogenic activity of lindane in female rats. Journal of Biochemical Toxicology. 3(3). 147–158. 57 indexed citations
15.
Lee, Kuo‐Hsiung, Yuh‐Meei Lin, Tian-Shung Wu, et al.. (1988). The Cytotoxic Principles ofPrunella vulgaris, Psychotria serpens, andHyptis capitata: Ursolic Acid and Related Derivatives1. Planta Medica. 54(4). 308–311. 100 indexed citations
16.
Chang, Jerjang, et al.. (1986). Immunoreactive protein antigens of Mycoplasma pulmonis in experimentally infected rats. American Journal of Veterinary Research. 47(9). 1901–1904. 1 indexed citations
17.
Bellinger, Dwight A., et al.. (1983). Rabies induced in a cat by high-egg-passage Flury strain vaccine. Journal of the American Veterinary Medical Association. 183(9). 997–998. 12 indexed citations
18.
Chang, Jerjang, et al.. (1976). Pulmonary Nocardiosis in an Orangutan. Journal of the American Veterinary Medical Association. 169(9). 943–945. 1 indexed citations
19.
McClure, Harold M. & Jerjang Chang. (1975). Ectopic Pregnancy in a Squirrel Monkey. Journal of the American Veterinary Medical Association. 167(7). 654–655. 7 indexed citations
20.
Chang, Jerjang & Harold M. McClure. (1975). Disseminated Oesophagostomiasis in the Rhesus Monkey. Journal of the American Veterinary Medical Association. 167(7). 628–630. 7 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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