Scholarly Index

Berberine and alkaloids research

Lifetime World Top1000 Scholar ranking for Berberine and alkaloids research.

World rank	Scholar	Impact score	Total citations	Total publications
1	Meinhart H. Zenk	99.78	25,034	375
2	Rajesh Agarwal	99.70	24,497	501
3	Michaël Wink	99.66	49,241	1,179
4	Ning Wang	99.62	47,945	1,526
5	Robert Verpoorte	99.55	54,395	771
6	Rana P. Singh	99.39	17,283	333
7	Arrigo F.G. Cicero	99.36	27,338	872
8	Peter J. Facchini	99.33	12,027	228
9	Yibin Feng	99.31	24,598	306
10	Fumihiko Sato	99.30	16,000	460
11	Hossein Hosseinzadeh	99.07	29,685	592
12	Hiromitsu Takayama	98.85	13,541	496
13	Jitka Ulrichová	98.78	9,515	272
14	Tung‐Hu Tsai	98.75	15,491	427
15	Toni M. Kutchan	98.75	11,303	110
16	Yasuyuki Yamada	98.72	12,934	337
17	Zhi‐Hong Jiang	98.72	18,772	585
18	Jing‐Gung Chung	98.68	21,562	594
19	Vincenzo De Luca	98.65	8,568	131
20	S. Morris Kupchan	98.57	10,989	357
21	Gopinatha Suresh Kumar	98.54	10,475	288
22	Guangji Wang	98.47	22,651	804
23	Cheng Peng	98.41	34,489	1,167
24	Sarah E. O’Connor	98.31	13,017	208
25	Yung Hyun Choi	98.25	29,739	1,185
26	Thomas Efferth	98.22	55,331	1,099
27	W.K. Seow	98.11	10,251	238
28	Weijia Kong	98.07	11,092	557
29	Feng Qiu	98.01	11,933	461
30	Frank R. Stermitz	97.99	8,708	286
31	Giuseppe Derosa	97.88	13,538	439
32	Weidong Zhang	97.87	27,371	1,426
33	Toh‐Seok Kam	97.84	6,587	250
34	Vladimı́r Křen	97.80	19,066	650
35	James M. Cook	97.77	16,364	770
36	Jian‐Dong Jiang	97.62	8,429	260
37	Henry Rapoport	97.48	16,702	569
38	Zhongqiu Liu	97.46	10,960	405
39	Liang Liu	97.43	9,356	236
40	Xiaoli Ye	97.41	4,913	196
41	Vilı́m Šimánek	97.40	4,874	229
42	Ming Zhang	97.30	5,582	155
43	Tetsuji Kametani	97.29	10,954	1,550
44	Joachim Stöckigt	97.27	6,470	193
45	Maurice Shamma	97.19	6,655	397
46	S. William Pelletier	97.16	8,605	391
47	Atta‐ur Rahman	97.13	18,889	803
48	Anwarul Hassan Gilani	97.12	21,102	422
49	Nicholas H. Oberlies	97.05	15,243	382
50	J. David Phillipson	97.00	6,908	180