P.L. Schiff

990 total citations
54 papers, 773 citations indexed

About

P.L. Schiff is a scholar working on Organic Chemistry, Biochemistry and Molecular Biology. According to data from OpenAlex, P.L. Schiff has authored 54 papers receiving a total of 773 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Organic Chemistry, 17 papers in Biochemistry and 16 papers in Molecular Biology. Recurrent topics in P.L. Schiff's work include Traditional and Medicinal Uses of Annonaceae (17 papers), Chemical synthesis and alkaloids (15 papers) and Berberine and alkaloids research (11 papers). P.L. Schiff is often cited by papers focused on Traditional and Medicinal Uses of Annonaceae (17 papers), Chemical synthesis and alkaloids (15 papers) and Berberine and alkaloids research (11 papers). P.L. Schiff collaborates with scholars based in United States, Ghana and United Kingdom. P.L. Schiff's co-authors include David J. Slatkin, Joseph E. Knapp, D. Dwuma-Badu, Albert N. Tackie, A. B. Ray, Michael A. Zemaitis, J.L. Beal, Raymond W. Doskotch, Shyamal Kumar Chattopadhyay and J. David Phillipson and has published in prestigious journals such as Antimicrobial Agents and Chemotherapy, Cellular and Molecular Life Sciences and Tetrahedron.

In The Last Decade

P.L. Schiff

53 papers receiving 694 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P.L. Schiff United States 16 281 208 184 178 168 54 773
David J. Slatkin United States 18 379 1.3× 271 1.3× 275 1.5× 171 1.0× 261 1.6× 74 985
A. B. Ray India 17 342 1.2× 355 1.7× 152 0.8× 318 1.8× 169 1.0× 56 1.1k
TOKUNOSUKE SAWADA Japan 18 419 1.5× 269 1.3× 134 0.7× 173 1.0× 130 0.8× 59 861
Satya P. Popli India 17 291 1.0× 293 1.4× 135 0.7× 171 1.0× 210 1.3× 49 703
Sunil Kumar Talapatra India 18 488 1.7× 267 1.3× 183 1.0× 123 0.7× 250 1.5× 56 914
Shunsuke Naruto Japan 19 352 1.3× 162 0.8× 192 1.0× 198 1.1× 199 1.2× 90 1.0k
L. Ramachandra Row India 17 456 1.6× 359 1.7× 111 0.6× 171 1.0× 124 0.7× 69 901
Anil B. Ray India 19 312 1.1× 278 1.3× 103 0.6× 137 0.8× 75 0.4× 37 899
Geoffrey A. Cordell United States 11 304 1.1× 245 1.2× 146 0.8× 139 0.8× 101 0.6× 13 701
Momoyo Ichimaru Japan 17 272 1.0× 187 0.9× 153 0.8× 142 0.8× 138 0.8× 40 654

Countries citing papers authored by P.L. Schiff

Since Specialization
Citations

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

Fields of papers citing papers by P.L. Schiff

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.L. Schiff. 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 P.L. Schiff. The network helps show where P.L. Schiff may publish in the future.

Co-authorship network of co-authors of P.L. Schiff

This figure shows the co-authorship network connecting the top 25 collaborators of P.L. Schiff. A scholar is included among the top collaborators of P.L. Schiff 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 P.L. Schiff. P.L. Schiff 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.
Hadden, Chad E., et al.. (1999). アルカロイドのクリプトレピノンのN-オキシド化による 15 N化学シフトの摂動の天然存在量の 1 H- 15 N-GHSQCおよびGHMBCによる決定. Magnetic Resonance in Chemistry. 37(1). 1–6. 1 indexed citations
2.
Mahran, G. H., et al.. (1992). GC/MS Analysis of Volatile Oil of Fruits ofAnethum graveolens. International Journal of Pharmacognosy. 30(2). 139–144. 22 indexed citations
3.
Schiff, P.L.. (1991). Bisbenzylisoquinoline Alkaloids. Journal of Natural Products. 54(3). 645–749. 58 indexed citations
4.
Phillipson, J. David, et al.. (1990). In-Vitro Cytotoxic, Antimalarial and Antiamoebic Activities of Protoberberine Alkaloids. Journal of Pharmacy and Pharmacology. 42(Supplement_1). 97P–97P. 10 indexed citations
5.
Schiff, P.L.. (1987). Bisbenzylisoquinoline Alkaloids. Journal of Natural Products. 50(4). 529–599. 51 indexed citations
6.
Maurya, Rupesh, A. B. Ray, Shyamal Kumar Chattopadhyay, et al.. (1985). The Synthesis of Propterol, a Novel 1,3-Diarylpropan-2-ol from Pterocarpus marsupium. Journal of Natural Products. 48(2). 313–315. 4 indexed citations
7.
El-Fishawy, Ahlam M., David J. Slatkin, Joseph E. Knapp, & P.L. Schiff. (1984). Preparation of 7,8-Dimethoxy-3,4-dihydroisoquinoline, Facile Route to 7,8-Dioxygenated-3,4-dihydroisoquinolines. Journal of Pharmaceutical Sciences. 73(11). 1639–1640.
8.
Maurya, Rakesh, et al.. (1984). Constituents of Pterocarpus marsupium. Journal of Natural Products. 47(1). 179–181. 44 indexed citations
9.
Stiff, Dwight D., et al.. (1983). The lack of effectiveness of (−)-epicatechin against alloxan induced diabetes in Wistar rats. Life Sciences. 33(7). 593–597. 17 indexed citations
10.
Zemaitis, Michael A., et al.. (1983). A Constituent of Pterocarpus marsupium, (-)-Epicatechin, as a Potential Antidiabetic Agent. Journal of Natural Products. 46(2). 232–234. 50 indexed citations
11.
El‐Shanawany, Mohamed A., et al.. (1983). The Alkaloids of Hunnemania fumariaefolia. Journal of Natural Products. 46(5). 753–754. 1 indexed citations
12.
Slatkin, David J., et al.. (1981). Constituents of West African Medicinal Plants. XXVIII. Additional Alkaloids of Triclisia gilletti. Journal of Natural Products. 44(1). 61–66. 9 indexed citations
13.
Svoboda, Gordon H., et al.. (1980). Chemical Constituents of Curatella Americana (Dilleniaceae). Journal of Pharmaceutical Sciences. 69(3). 360–361. 18 indexed citations
14.
Svoboda, Gordon H., et al.. (1979). Chemical Constituents of Echites hirsuta (Apocynaceae). Journal of Pharmaceutical Sciences. 68(2). 247–249. 10 indexed citations
15.
Dwuma-Badu, D., Albert N. Tackie, José A. López, et al.. (1977). Constituents of West African Medicinal Plants XIX: Funiferine N-Oxide, a New Alkaloid from Tiliacora funifera (Menispermaceae). Journal of Pharmaceutical Sciences. 66(9). 1242–1244. 9 indexed citations
16.
Dwuma-Badu, D., et al.. (1975). Alkaloids of Cissampelos pareira. Phytochemistry. 14(11). 2520–2521. 29 indexed citations
17.
Tackie, Albert N., D. Dwuma-Badu, Hala N. ElSohly, et al.. (1975). N-Isobutyloctadeca-trans-2-trans-4-dienamide: A new constituent of Piper guineense. Phytochemistry. 14(8). 1888–1889. 11 indexed citations
18.
Tackie, Albert N., et al.. (1974). Tiliageine: A newbisbenzylisoquinoline biphenyl alkaloid fromTiliacora dinklagei. Cellular and Molecular Life Sciences. 30(8). 847–848. 12 indexed citations
19.
Tackie, Albert N., D. Dwuma-Badu, Joseph E. Knapp, & P.L. Schiff. (1973). Nortiliacorinine-A and nortiliacorine-A from Tiliacora funifera. Phytochemistry. 12(1). 203–205. 9 indexed citations
20.
Doskotch, Raymond W., P.L. Schiff, & J.L. Beal. (1969). Alkaloids of Thalictrum. XI. Isolation of alkaloids from Thalictrum minus var adiantifolium.. PubMed. 32(1). 29–35. 13 indexed citations

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