Joseph Sam

1.2k total citations
65 papers, 834 citations indexed

About

Joseph Sam is a scholar working on Organic Chemistry, Molecular Biology and Surgery. According to data from OpenAlex, Joseph Sam has authored 65 papers receiving a total of 834 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Organic Chemistry, 13 papers in Molecular Biology and 6 papers in Surgery. Recurrent topics in Joseph Sam's work include Synthesis and Reactions of Organic Compounds (13 papers), Synthesis of heterocyclic compounds (10 papers) and Synthesis and Reactivity of Heterocycles (9 papers). Joseph Sam is often cited by papers focused on Synthesis and Reactions of Organic Compounds (13 papers), Synthesis of heterocyclic compounds (10 papers) and Synthesis and Reactivity of Heterocycles (9 papers). Joseph Sam collaborates with scholars based in United States, Canada and Germany. Joseph Sam's co-authors include J. Peisach, Xuejun Tang, Jill E. Jacobs, Bernard A. Birnbaum, James N. Plampin, J. L. Valentine, Abass Alavi, A. C. Thompson, Anna Taddio and Moshe Ipp and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Biochemistry.

In The Last Decade

Joseph Sam

62 papers receiving 787 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Joseph Sam United States 14 274 180 172 128 118 65 834
Robert W. Chambers United States 23 224 0.8× 126 0.7× 912 5.3× 34 0.3× 78 0.7× 62 1.3k
M. R. MAHRAN Egypt 15 441 1.6× 251 1.4× 59 0.3× 25 0.2× 52 0.4× 93 959
Walter R. Benson United States 18 350 1.3× 64 0.4× 127 0.7× 45 0.4× 64 0.5× 65 1.0k
J. J. Daly Switzerland 23 1.1k 3.9× 79 0.4× 277 1.6× 635 5.0× 169 1.4× 111 2.0k
Rajiv Bhalla United Kingdom 21 219 0.8× 184 1.0× 105 0.6× 272 2.1× 282 2.4× 87 1.3k
Hiroshi Akimoto Japan 17 281 1.0× 118 0.7× 314 1.8× 43 0.3× 59 0.5× 76 902
Naoki Kanda Japan 20 151 0.6× 184 1.0× 376 2.2× 70 0.5× 315 2.7× 73 1.4k
Amos Lanir Israel 19 45 0.2× 269 1.5× 406 2.4× 37 0.3× 53 0.4× 47 1.0k
K. Hoffmann Switzerland 17 355 1.3× 100 0.6× 201 1.2× 53 0.4× 51 0.4× 57 829
William A. Lee United States 28 248 0.9× 104 0.6× 574 3.3× 267 2.1× 216 1.8× 45 2.3k

Countries citing papers authored by Joseph Sam

Since Specialization
Citations

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

Fields of papers citing papers by Joseph Sam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Joseph Sam

This figure shows the co-authorship network connecting the top 25 collaborators of Joseph Sam. A scholar is included among the top collaborators of Joseph Sam 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 Joseph Sam. Joseph Sam 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.
Ipp, Moshe, et al.. (2007). Vaccine-related pain: randomised controlled trial of two injection techniques. Archives of Disease in Childhood. 92(12). 1105–1108. 53 indexed citations
2.
Zhuang, Hongming, Joseph Sam, Thomas K. Chacko, et al.. (2003). Rapid normalization of osseous FDG uptake following traumatic or surgical fractures. European Journal of Nuclear Medicine and Molecular Imaging. 30(8). 1096–1103. 108 indexed citations
3.
Ghesani, Nasrin, Xinhui Sun, Hongming Zhuang, Joseph Sam, & Abass Alavi. (2003). Fluorodeoxyglucose Positron Emission Tomography Excludes Pericardial Metastasis by Recurrent Lung Cancer. Clinical Nuclear Medicine. 28(8). 666–667. 4 indexed citations
4.
Sam, Joseph, Jill E. Jacobs, & Bernard A. Birnbaum. (2002). Spectrum of CT Findings in Acute Pyogenic Pelvic Inflammatory Disease. Radiographics. 22(6). 1327–1334. 101 indexed citations
5.
Sam, Joseph, et al.. (2002). Detection of Small Bowel Involvement by Mantle Cell Lymphoma on F-18 FDG Positron Emission Tomography. Clinical Nuclear Medicine. 27(5). 330–333. 15 indexed citations
6.
Sam, Joseph, Nasrin Ghesani, Abass Alavi, Stephen E. Rubesin, & Bernard A. Birnbaum. (2001). The Importance of Morphine-Augmented Cholescintigraphy for the Diagnosis of a Subtle Cholecystocolic Fistula. Clinical Nuclear Medicine. 26(6). 552–554. 3 indexed citations
7.
Sam, Joseph, Marc S. Levine, & Wallace T. Miller. (1998). The right inferior supraazygous recess: a cause of upper esophageal pseudomass on double-contrast esophagography.. American Journal of Roentgenology. 171(6). 1583–1586. 1 indexed citations
8.
Sam, Joseph, et al.. (1998). Sequence-specific Changes in the Metal Site of Ferric Bleomycin Induced by the Binding of DNA. Journal of Biological Chemistry. 273(26). 16090–16097. 21 indexed citations
9.
Takahashi, Satoshi, Joseph Sam, J. Peisach, & Denis L. Rousseau. (1994). Structural Characterization of Iron-Bleomycin by Resonance Raman Spectroscopy. Journal of the American Chemical Society. 116(10). 4408–4413. 29 indexed citations
10.
11.
Sam, Joseph, et al.. (1976). Epimeric 5-Hydroxy-5-phenyl-1-azabicyclo[5.4.0]undecanes. Journal of Pharmaceutical Sciences. 65(9). 1389–1391. 3 indexed citations
12.
Sam, Joseph, J. L. Valentine, & Mohamed N. Aboul‐Enein. (1971). Reaction of 3- (Chloroalkyl) -2-benzoxazolinones with Amines: Formation of 3- (Aminoalkyl) -2-benzoxazolinones and 5-Substituted-2,3,4,5-tetrahydro-l,5-benzoxazepines. Journal of Pharmaceutical Sciences. 60(9). 1370–1375. 5 indexed citations
13.
Sam, Joseph, et al.. (1969). Preparation of Some Substituted Imidazolidine-2,4-diones. Journal of Pharmaceutical Sciences. 58(10). 1282–1284.
14.
Sam, Joseph, et al.. (1969). Epimeric 2-hydroxy-2-phenylquinolizidines. Journal of Medicinal Chemistry. 12(1). 144–146. 5 indexed citations
15.
Temple, Davis L. & Joseph Sam. (1968). Stereochemistry of epimeric 1‐hydroxy‐N‐methylquinolizidinium iodides. Journal of Heterocyclic Chemistry. 5(4). 441–448. 3 indexed citations
16.
Sam, Joseph, et al.. (1968). Potential Antineoplastic Agents: N-(2-Benzoxazolyl)amino Acid Esters. Journal of Pharmaceutical Sciences. 57(10). 1693–1696. 7 indexed citations
17.
Sam, Joseph, et al.. (1967). 1-benzyl-1, 2, 3, 4-tetrahydroisoquinolines. Journal of Pharmaceutical Sciences. 56(11). 1441–1446. 1 indexed citations
18.
Sam, Joseph, et al.. (1964). Reductive Cyclization of 2-(Picolylidene)-1-indanones to Octahydroindeno[2,1-b]indolizine and Indenoisogranatanine1. Journal of Medicinal Chemistry. 7(6). 732–734. 3 indexed citations
19.
Sam, Joseph, et al.. (1964). Potential Antineoplastic Agents Derived from 1,2-Epoxyindan. Journal of Pharmaceutical Sciences. 53(11). 1364–1367. 1 indexed citations
20.
Burckhalter, J. H., et al.. (1959). Steroidal Hormone Relatives. III. The Synthesis of 4-(m-Acetylphenyl)-3-(p-methoxyphenyl)-2-hexanone. Journal of the American Chemical Society. 81(2). 394–395. 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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