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Acetylcholinesterase inhibitory activity from Amaryllis belladonna growing in Chile: enzymatic and molecular docking studies.
Mella M, Moraga-Nicolás F, Machuca J, Quiroz A, Mutis A, Becerra J, Astudillo Á, Hormazábal E. Mella M, et al. Nat Prod Res. 2022 Mar;36(5):1370-1374. doi: 10.1080/14786419.2021.1872075. Epub 2021 Jan 18. Nat Prod Res. 2022. PMID: 33459053
Alkaloid profiles from Amaryllis belladonna plants collected in Chile were examined by GC-MS to assess their inhibitory activity on acetylcholinesterase (AChE) using in vitro and in silico methodologies. ...Inhibition kinetics showed that buphanidrine acts as a mixe …
Alkaloid profiles from Amaryllis belladonna plants collected in Chile were examined by GC-MS to assess their inhibitory activi …
Antiplasmodial alkaloids from bulbs of Amaryllis belladonna Steud.
Cho N, Du Y, Valenciano AL, Fernández-Murga ML, Goetz M, Clement J, Cassera MB, Kingston DGI. Cho N, et al. Bioorg Med Chem Lett. 2018 Jan 1;28(1):40-42. doi: 10.1016/j.bmcl.2017.11.021. Epub 2017 Nov 11. Bioorg Med Chem Lett. 2018. PMID: 29162457 Free PMC article.
A bioassay-guided fractionation and chemical investigation of Amaryllis belladonna Steud. bulbs resulted in the isolation and identification of the new crinane alkaloid 1,4-dihydroxy-3-methoxy powellan (1), along with the 3 known crinane alkaloids 2-4 and the two ly …
A bioassay-guided fractionation and chemical investigation of Amaryllis belladonna Steud. bulbs resulted in the isolation and …
Alkaloid Constituents of the Amaryllidaceae Plant Amaryllis belladonna L.
Tallini LR, Andrade JP, Kaiser M, Viladomat F, Nair JJ, Zuanazzi JAS, Bastida J. Tallini LR, et al. Molecules. 2017 Aug 31;22(9):1437. doi: 10.3390/molecules22091437. Molecules. 2017. PMID: 28858260 Free PMC article.
The plant family Amaryllidaceae is well-known for its unique alkaloid constituents, which exhibit a wide range of biological activities. Its representative, Amaryllis belladonna, has a geographical distribution covering mainly southern Africa, where it has significa …
The plant family Amaryllidaceae is well-known for its unique alkaloid constituents, which exhibit a wide range of biological activities. Its …
The complete plastome of the South African species, Amaryllis belladonna L. (Amaryllidaceae).
Dennehy Z, Bilsborrow J, Culham A, David J, Könyves K. Dennehy Z, et al. Mitochondrial DNA B Resour. 2021 Nov 12;6(12):3393-3395. doi: 10.1080/23802359.2021.1997121. eCollection 2021. Mitochondrial DNA B Resour. 2021. PMID: 34790872 Free PMC article.
The complete plastome sequence of Amaryllis belladonna L. is assembled and annotated. This is the type species of Amaryllis and therefore the type of the family Amaryllidaceae and as such, is important to document the phylogenetic position of the family. The …
The complete plastome sequence of Amaryllis belladonna L. is assembled and annotated. This is the type species of Amaryllis …
Antineoplastic agents, 99. Amaryllis belladonna.
Pettit GR, Gaddamidi V, Goswami A, Cragg GM. Pettit GR, et al. J Nat Prod. 1984 Sep-Oct;47(5):796-801. doi: 10.1021/np50035a007. J Nat Prod. 1984. PMID: 6512532
Amaryllis belladonna bulbs were examined for constituents inhibitory against the murine P-388 lymphocytic leukemia (PS system). ...
Amaryllis belladonna bulbs were examined for constituents inhibitory against the murine P-388 lymphocytic leukemia (PS system) …
(-)-Amarbellisine, a lycorine-type alkaloid from Amaryllis belladonna L. growing in Egypt.
Evidente A, Andolfi A, Abou-Donia AH, Touema SM, Hammoda HM, Shawky E, Motta A. Evidente A, et al. Phytochemistry. 2004 Jul;65(14):2113-8. doi: 10.1016/j.phytochem.2004.03.020. Phytochemistry. 2004. PMID: 15279981
A new lycorine-type alkaloid, named (-)-amarbellisine, was isolated from the bulbs of Egyptian Amaryllis belladonna L. together with the well known alkaloids (-)-lycorine, (-)-pancracine, (+)-vittatine, (+)-11-hydroxyvittatine, and (+)-hippeastrine. ...
A new lycorine-type alkaloid, named (-)-amarbellisine, was isolated from the bulbs of Egyptian Amaryllis belladonna L. togethe …
First Report of Nerine yellow stripe virus in Amaryllis in the United States.
Guaragna MA, Lamborn J, Groth-Helms D, Juszczak S, Mollov D, Lockhart B, van Schadewijk T, Hammond J, Jordan R. Guaragna MA, et al. Plant Dis. 2013 Oct;97(10):1389. doi: 10.1094/PDIS-11-12-1042-PDN. Plant Dis. 2013. PMID: 30722129
Ornamental flower bulbs (including true bulbs, bulbils, corms, tubers, and rhizomes) are increasingly important floriculture crops. Amaryllis is a small genus of flowering bulbs, with two species. The South African native, Amaryllis belladonna, also known as …
Ornamental flower bulbs (including true bulbs, bulbils, corms, tubers, and rhizomes) are increasingly important floriculture crops. Amary …
Isolation, purification, crystallization and preliminary crystallographic studies of amaryllin, a plant pathogenesis-related protein from Amaryllis belladonna.
Kumar S, Singh N, Sinha M, Kaur P, Srinivasan A, Sharma S, Singh TP. Kumar S, et al. Acta Crystallogr Sect F Struct Biol Cryst Commun. 2009 Jun 1;65(Pt 6):635-7. doi: 10.1107/S174430910901745X. Epub 2009 May 23. Acta Crystallogr Sect F Struct Biol Cryst Commun. 2009. PMID: 19478451 Free PMC article.
A novel antifungal protein, amaryllin, has been isolated from the underground bulbs of Amaryllis belladonna, purified to homogeneity and crystallized. The protein was extracted using ammonium sulfate fractionation. ...
A novel antifungal protein, amaryllin, has been isolated from the underground bulbs of Amaryllis belladonna, purified to homog …
Effects of cryopreservation of recalcitrant Amaryllis belladonna zygotic embryos on vigor of recovered seedlings: a case of stress 'hangover'?
Berjak P, Pammenter NW. Berjak P, et al. Physiol Plant. 2010 Jun 1;139(2):205-19. doi: 10.1111/j.1399-3054.2010.01358.x. Epub 2010 Jan 25. Physiol Plant. 2010. PMID: 20113434
This study looked at the vigor of seedlings recovered from partially dried (D) and cryopreserved (C) recalcitrant zygotic embryos (ZEs) of Amaryllis belladonna. Seedlings recovered from fresh (F), D- and C-embryos were regenerated in vitro, hardened-off ex vitro and …
This study looked at the vigor of seedlings recovered from partially dried (D) and cryopreserved (C) recalcitrant zygotic embryos (ZEs) of …
The effects of various parameters during processing for cryopreservation on the ultrastructure and viability of recalcitrant zygotic embryos of Amaryllis belladonna.
Sershen, Berjak P, Pammenter NW, Wesley-Smith J. Sershen, et al. Protoplasma. 2012 Jan;249(1):155-69. doi: 10.1007/s00709-011-0274-5. Epub 2011 Apr 15. Protoplasma. 2012. PMID: 21491157
The present study investigated the ultrastructural responses of zygotic embryos excised from recalcitrant Amaryllis belladonna seeds to the sequential steps involved in cryopreservation. ...
The present study investigated the ultrastructural responses of zygotic embryos excised from recalcitrant Amaryllis belladonna …
19 results