huperzine a has been researched along with huperzine b in 15 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (20.00) | 18.7374 |
| 1990's | 1 (6.67) | 18.2507 |
| 2000's | 4 (26.67) | 29.6817 |
| 2010's | 6 (40.00) | 24.3611 |
| 2020's | 1 (6.67) | 2.80 |
| Authors | Studies |
|---|---|
| Bai, DL; Chetrit, M; Dvir, H; Harel, M; He, XC; Jiang, HL; Jin, GY; Silman, I; Sussman, JL; Tang, XC; Wong, DM; Yu, GL | 1 |
| Bai, D; Feng, S; He, X; Jiang, H; Tang, X; Wang, Z; Xia, Y; Zheng, S | 1 |
| Lou, WJ; Lu, WH; Tang, XC; Yan, XF | 1 |
| Tang, XC; Zhu, XD | 2 |
| Feng, J; Liu, JS; Tang, XC; Xu, H; Zhou, TX | 1 |
| Bi, JX; Li, XN; Ma, GH; Ma, RY; Su, ZG; Sun, HH; Zhang, GF | 1 |
| Delannay, E; Nuzillard, JM; Plé, K; Renault, JH; Richard, B; Toribio, A; Zèches-Hanrot, M | 1 |
| Field, AR; Goodger, JQ; Holtum, JA; Lim, WH; Woodrow, IE | 1 |
| Kuang, P; Liang, H; Wang, Y; Yuan, Q; Zhang, H | 1 |
| Ding, R; Fu, JG; Lin, GQ; Sun, BF; Xu, GQ | 1 |
| Chuong, NN; Hung, TM; Huong, NT; Luan, TC | 1 |
| Chen, T; Hu, L; Kang, X; Liu, D; Shen, P; Zhang, J | 1 |
| Chang, R; Chen, A; Wang, H; Yang, Y; Yu, H; Zhang, G; Zhang, H | 1 |
| Fujiwara, Y; Ishiuchi, K; Jiang, WP; Kitanaka, S; Wu, JB | 1 |
15 other study(ies) available for huperzine a and huperzine b
| Article | Year |
|---|---|
X-ray structures of Torpedo californica acetylcholinesterase complexed with (+)-huperzine A and (-)-huperzine B: structural evidence for an active site rearrangement.
Topics: Acetylcholinesterase; Alkaloids; Animals; Binding, Competitive; Bryopsida; Cholinesterase Inhibitors; Crystallization; Crystallography, X-Ray; Drugs, Chinese Herbal; Ligands; Macromolecular Substances; Protein Binding; Sesquiterpenes; Stereoisomerism; Structure-Activity Relationship; Torpedo | 2002 |
Bis-huperzine B: highly potent and selective acetylcholinesterase inhibitors.
Topics: Acetylcholinesterase; Alkaloids; Animals; Bridged-Ring Compounds; Butyrylcholinesterase; Catalytic Domain; Cholinesterase Inhibitors; In Vitro Techniques; Lycopodiaceae; Models, Molecular; Pyridones; Rats; Structure-Activity Relationship | 2005 |
[Effects of huperzine A and B on skeletal muscle and the electroencephalogram].
Topics: Alkaloids; Animals; Cholinesterase Inhibitors; Dose-Response Relationship, Drug; Electroencephalography; Mice; Muscle Contraction; Rabbits; Rats; Sesquiterpenes | 1987 |
[Improvement of impaired memory in mice by huperzine A and huperzine B].
Topics: Alkaloids; Animals; Avoidance Learning; Cholinesterase Inhibitors; Female; Male; Memory; Mice; Retention, Psychology; Sesquiterpenes | 1988 |
[Facilitatory effects of huperzine A and B on learning amd memory of spatial discrimination in mice].
Topics: Alkaloids; Animals; Cholinesterase Inhibitors; Discrimination Learning; Male; Memory; Mice; Physostigmine; Sesquiterpenes | 1987 |
Effect of cholinesterase inhibition in vitro by huperzine analogs.
Topics: Acetylcholinesterase; Alkaloids; Animals; Cholinesterase Inhibitors; Erythrocyte Membrane; Galantamine; Physostigmine; Rats; Sesquiterpenes; Structure-Activity Relationship | 1994 |
A cyanopropyl reversed phase chromatography enables resolution of huperzine A and B on analytical and preparative scales.
Topics: Alkaloids; Chromatography, High Pressure Liquid; Molecular Conformation; Molecular Structure; Neuroprotective Agents; Nitriles; Sesquiterpenes; Silicon Dioxide; Solvents | 2005 |
Preparative isolation of huperzines A and B from Huperzia serrata by displacement centrifugal partition chromatography.
Topics: Alkaloids; Centrifugation; Countercurrent Distribution; Huperzia; Hydrogen-Ion Concentration; Sesquiterpenes | 2007 |
Huperzine alkaloids from Australasian and southeast Asian Huperzia.
Topics: Alkaloids; Asia, Southeastern; Australasia; Cholinesterase Inhibitors; Chromatography, High Pressure Liquid; Huperzia; Inflorescence; Isomerism; Plant Leaves; Plant Stems; Sesquiterpenes; Species Specificity; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry | 2010 |
Simultaneously preparative purification of Huperzine A and Huperzine B from Huperzia serrata by macroporous resin and preparative high performance liquid chromatography.
Topics: Adsorption; Alkaloids; Chromatography, High Pressure Liquid; Huperzia; Plant Extracts; Sesquiterpenes; Trifluoroacetic Acid | 2012 |
Divergent total synthesis of the Lycopodium alkaloids huperzine A, huperzine B, and huperzine U.
Topics: Alkaloids; Cyclohexane Monoterpenes; Drugs, Chinese Herbal; Lycopodium; Molecular Structure; Monoterpenes; Sesquiterpenes; Stereoisomerism | 2014 |
Anti-cholinesterase activity of lycopodium alkaloids from Vietnamese Huperzia squarrosa (Forst.) Trevis.
Topics: Alkaloids; Cholinesterase Inhibitors; Huperzia; Inhibitory Concentration 50; Lycopodium; Plant Extracts; Sesquiterpenes | 2014 |
[Detection of Huperzine A and Huperzine B in fermentation broth of endophytic fungus Colletotrichum gloesporioides from Huperzia serrate by HPLC].
Topics: Alkaloids; Chromatography, High Pressure Liquid; Colletotrichum; Fermentation; Huperzia; Industrial Microbiology; Reproducibility of Results; Sesquiterpenes | 2018 |
Simultaneous separation and determination of three huperzine alkaloids in Huperzia serrata and its preparations by cyclodextrin-modified mixed micellar electrokinetic capillary chromatography.
Topics: Alkaloids; Chromatography, Micellar Electrokinetic Capillary; Cyclodextrins; Electrophoresis, Capillary; Huperzia; Hydrogen-Ion Concentration; Limit of Detection; Sesquiterpenes; Signal-To-Noise Ratio; Sodium Cholate; Sodium Dodecyl Sulfate | 2021 |
Serralongamines B-D, three new Lycopodium alkaloids from Lycopodium serratum var. longipetiolatum, and their inhibitory effects on foam cell formation in macrophages.
Topics: Dose-Response Relationship, Drug; Foam Cells; Heterocyclic Compounds, 4 or More Rings; Humans; Lycopodium; Macrophages; Molecular Structure; Quinolines; Structure-Activity Relationship | 2016 |