Laurent Aké Assi

1.7k total citations
64 papers, 1.4k citations indexed

About

Laurent Aké Assi is a scholar working on Organic Chemistry, Spectroscopy and Molecular Biology. According to data from OpenAlex, Laurent Aké Assi has authored 64 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Organic Chemistry, 22 papers in Spectroscopy and 20 papers in Molecular Biology. Recurrent topics in Laurent Aké Assi's work include Axial and Atropisomeric Chirality Synthesis (30 papers), Molecular spectroscopy and chirality (22 papers) and Chemical synthesis and alkaloids (18 papers). Laurent Aké Assi is often cited by papers focused on Axial and Atropisomeric Chirality Synthesis (30 papers), Molecular spectroscopy and chirality (22 papers) and Chemical synthesis and alkaloids (18 papers). Laurent Aké Assi collaborates with scholars based in Germany, Ivory Coast and Belgium. Laurent Aké Assi's co-authors include Gerhard Bringmann, Guido François, G. Timperman, Martin Rübenacker, Jan Schlauer, Jörg Holenz, Annick Le Thomas, Reto Brun, W M Eling and Doris Feineis and has published in prestigious journals such as Antimicrobial Agents and Chemotherapy, Archives of Biochemistry and Biophysics and Journal of Ethnopharmacology.

In The Last Decade

Laurent Aké Assi

61 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Laurent Aké Assi Germany	24	790	401	363	340	304	64	1.4k
Jean‐Louis Pousset France	23	393 0.5×	262 0.7×	710 2.0×	50 0.1×	326 1.1×	71	1.3k
Hélène Guinaudeau France	20	513 0.6×	732 1.8×	588 1.6×	40 0.1×	392 1.3×	81	1.6k
J. Foyere Ayafor Cameroon	23	294 0.4×	290 0.7×	774 2.1×	40 0.1×	571 1.9×	80	1.4k
Akino Jössang France	26	889 1.1×	301 0.8×	818 2.3×	25 0.1×	331 1.1×	60	1.8k
André Cavé France	31	951 1.2×	2.0k 5.1×	1.4k 4.0×	74 0.2×	632 2.1×	149	3.2k
Yali F. Hallock United States	22	1.0k 1.3×	238 0.6×	541 1.5×	224 0.7×	294 1.0×	37	1.8k
D. S. Raslan Brazil	20	416 0.5×	115 0.3×	506 1.4×	47 0.1×	371 1.2×	59	1.4k
Kirk P. Manfredi United States	14	590 0.7×	140 0.3×	282 0.8×	191 0.6×	161 0.5×	21	969
Valérie Jullian France	21	303 0.4×	165 0.4×	377 1.0×	33 0.1×	299 1.0×	55	1.1k
Eckart Eich Germany	22	330 0.4×	242 0.6×	742 2.0×	26 0.1×	571 1.9×	50	1.7k

Countries citing papers authored by Laurent Aké Assi

Since Specialization

Citations

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

Fields of papers citing papers by Laurent Aké Assi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Laurent Aké Assi. 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 Laurent Aké Assi. The network helps show where Laurent Aké Assi may publish in the future.

Co-authorship network of co-authors of Laurent Aké Assi

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

All Works

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20 of 20 papers shown

Fayez, Shaimaa, Nasir Tajuddeen, Doris Feineis, et al.. (2023). Dioncophyllidine E: The first configurationally semi-stable, 7,3′-coupled naphthyldihydroisoquinoline alkaloid, from Ancistrocladus abbreviatus, with antiausterity activity against PANC-1 human pancreatic cancer cells. Bioorganic & Medicinal Chemistry Letters. 86. 129234–129234. 2 indexed citations

Fayez, Shaimaa, Torsten Bruhn, Doris Feineis, et al.. (2020). Ancistrosecolines A–F, Unprecedented seco-Naphthylisoquinoline Alkaloids from the Roots of Ancistrocladus abbreviatus, with Apoptosis-Inducing Potential against HeLa Cancer Cells. Journal of Natural Products. 83(4). 1139–1151. 16 indexed citations

Fayez, Shaimaa, Sijia Sun, Min Jo Kim, et al.. (2020). Ancistrobrevidines A-C and related naphthylisoquinoline alkaloids with cytotoxic activities against HeLa and pancreatic cancer cells, from the liana Ancistrocladus abbreviatus. Bioorganic & Medicinal Chemistry. 30. 115950–115950. 14 indexed citations

Fayez, Shaimaa, Doris Feineis, Laurent Aké Assi, et al.. (2018). Ancistrobrevines E-J and related naphthylisoquinoline alkaloids from the West African liana Ancistrocladus abbreviatus with inhibitory activities against Plasmodium falciparum and PANC-1 human pancreatic cancer cells. Fitoterapia. 131. 245–259. 26 indexed citations

Pélissier, Yves, Yves Blache, Moussa Koné, et al.. (2005). Antiplasmodial activity and cytotoxicity of plants used in West African traditional medicine for the treatment of malaria. Journal of Ethnopharmacology. 105(1-2). 131–136. 80 indexed citations

Bringmann, Gerhard, Kim Messer, Babett Schwöbel, Reto Brun, & Laurent Aké Assi. (2003). Habropetaline A, an antimalarial naphthylisoquinoline alkaloid from Triphyophyllum peltatum. Phytochemistry. 62(3). 345–349. 36 indexed citations

Günther, C., et al.. (2000). 8-O-Methyldioncophyllinol B and revised structures of other 7, 6′-coupled naphthylisoquinoline alkaloids from Triphyophyllum peltatum (Dioncophyllaceae). Phytochemistry. 54(3). 337–346. 25 indexed citations

Bringmann, Gerhard, Heiko Rischer, Michael Wohlfarth, Jan Schlauer, & Laurent Aké Assi. (2000). Droserone from cell cultures of Triphyophyllum peltatum (Dioncophyllaceae) and its biosynthetic origin. Phytochemistry. 53(3). 339–343. 33 indexed citations

François, Guido, Laurent Aké Assi, Wölfgang Steglich, et al.. (1999). Vismione H and structurally related anthranoid compounds of natural and synthetic origin as promising drugs against the human malaria parasite Plasmodium falciparum : structure-activity relationships. Parasitology Research. 85(7). 582–588. 27 indexed citations

10.

François, Guido, G. Timperman, Jörg Holenz, et al.. (1999). Differential sensitivity of erythrocytic stages of the rodent malaria parasite Plasmodium chabaudi chabaudi to dioncophylline B, a highly active naphthylisoquinoline alkaloid. Parasitology Research. 85(11). 935–941. 23 indexed citations

11.

Bringmann, Gerhard, Wael Saeb, Ralf God, et al.. (1998). 5′-O-demethyldioncophylline A, a new antimalarial alkaloid from triphyophyllum peltatum1Part 111 in the series “Acetogenic Isoquinoline Alkaloids”. For Part 110, see Ref.[1].1. Phytochemistry. 49(6). 1667–1673. 31 indexed citations

12.

Schlauer, Jan, Markus Rückert, Markus Herderich, et al.. (1998). Characterization of Enzymes fromAncistrocladus(Ancistrocladaceae) andTriphyophyllum(Dioncophyllaceae) Catalyzing Oxidative Coupling of Naphthylisoquinoline Alkaloids to Michellamines,. Archives of Biochemistry and Biophysics. 350(1). 87–94. 25 indexed citations

13.

François, Guido, G. Timperman, Laurent Aké Assi, et al.. (1997). Retarded development of exoerythrocytic stages of the rodent malaria parasite Plasmodium berghei in human hepatoma cells by extracts from dioncophyllaceae and ancistrocladaceae species. International Journal for Parasitology. 27(1). 29–32. 16 indexed citations

14.

François, Guido, et al.. (1997). In vitro inhibition of liver forms of the rodent malaria parasite Plasmodium berghei by naphthylisoquinoline alkaloids - structure-activity relationships of dioncophyllines A and C and ancistrocladine. Parasitology Research. 83(7). 673–679. 26 indexed citations

15.

François, Guido, Gerhard Bringmann, Carine Dochez, et al.. (1995). Activities of extracts and naphthylisoquinoline alkaloids from Triphyophyllum peltatum, Ancistrocladus abbreviatus and Ancistrocladus barteri against Plasmodium berghei (Anka strain) in vitro. Journal of Ethnopharmacology. 46(2). 115–120. 33 indexed citations

16.

Assi, Laurent Aké. (1995). Les palmiers (Arecaceae): taxonomie, chorologie, écologie et les diverses utilisations traditionelles en Côte d'Ivoire. Giornale botanico italiano. 129(1). 481–481. 2 indexed citations

17.

Bringmann, Gerhard, et al.. (1993). Ancistrobrevine C from Ancistrocladus abbreviatus: The first mixed ‘ancistrocladaceae/dioncophyllaceae-type’ naphthylisoquinoline alkaloid. Phytochemistry. 33(6). 1511–1515. 22 indexed citations

18.

Assi, Laurent Aké, et al.. (1989). Une espèce nouvelle de Heckeldora Pierre ( Meliaceae ) de Côte d'Ivoire. Bulletin de la Société Botanique de France Actualités Botaniques. 136(3-4). 23–25. 1 indexed citations

19.

Assi, Laurent Aké, et al.. (1988). Medecine traditionnelle et pharmacopee: Contribution aux etudes ethnobotaniques et floristiques en Republique Populaire du Congo. 154 indexed citations

20.

Assi, Laurent Aké. (1980). Plants and the treatment of sterility in women in the Ivory Coast.. 19(19). 13–22. 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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