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1975 1
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Page 1
Spatial Distribution and Stability of Cholinesterase Inhibitory Protoberberine Alkaloids from Papaver setiferum.
Safa N, Trobec T, Holland DC, Slazak B, Jacobsson E, Hawkes JA, Frangež R, Sepčić K, Göransson U, Moodie LWK, Robertson LP. Safa N, et al. J Nat Prod. 2022 Jan 28;85(1):215-224. doi: 10.1021/acs.jnatprod.1c00980. Epub 2021 Dec 15. J Nat Prod. 2022. PMID: 34910498 Free PMC article.
During a research program to identify new cholinesterase inhibitors of natural origin, two new 7,8-didehydroprotoberberine alkaloids (1 and 2) and nine known compounds (3-11) were isolated from the capsules of the common ornamental poppy, Papaver setiferum (previously P. p …
During a research program to identify new cholinesterase inhibitors of natural origin, two new 7,8-didehydroprotoberberine alkaloids (1 and …
Rapid identification of a narcotic plant Papaver bracteatum using flow cytometry.
Aragane M, Watanabe D, Nakajima J, Yoshida M, Yoshizawa M, Abe T, Nishiyama R, Suzuki J, Moriyasu T, Nakae D, Sudo H, Sato H, Hishida A, Kawahara N, Makabe S, Nakamura I, Mii M. Aragane M, et al. J Nat Med. 2014 Oct;68(4):677-85. doi: 10.1007/s11418-014-0850-z. Epub 2014 Jun 22. J Nat Med. 2014. PMID: 24952707 Free PMC article.
In May 2011, numerous poppy plants closely resembling Papaver bracteatum Lindl., a type of narcotic plant that is illegal in Japan, were distributed directly from several large flower shops or through online shopping throughout Japan, including the Tokyo Metropolitan area. …
In May 2011, numerous poppy plants closely resembling Papaver bracteatum Lindl., a type of narcotic plant that is illegal in Japan, w …
Alkaloids of Papaver orientale and papaver pseudo-orientale.
Shafiee A, Lalezari I, Nasseri-Nouri P, Asgharian R. Shafiee A, et al. J Pharm Sci. 1975 Sep;64(9):1570-2. doi: 10.1002/jps.2600640937. J Pharm Sci. 1975. PMID: 1185583
Dry latex of Paaver orientale was shown to contain 20% oripavine and 9% thebaine. Dry latex of Papaver pseudo-orientale contained two major alkaloids, isothebaine (11.7%) and orientalidine (0.5%), and the minor alkaloids bracteolin, salutaridine, Or1, Or2, PO-4, alborine ( …
Dry latex of Paaver orientale was shown to contain 20% oripavine and 9% thebaine. Dry latex of Papaver pseudo-orientale contained two …
Discrimination among species of Papaver based on the plastid rpl16 gene and the rpl16-rpl14 spacer sequence.
Hosokawa K, Shibata T, Nakamura I, Hishida A. Hosokawa K, et al. Forensic Sci Int. 2004 Jan 28;139(2-3):195-9. doi: 10.1016/j.forsciint.2003.11.001. Forensic Sci Int. 2004. PMID: 15040916
An attempt was made to discriminate among six species of Papaver (P. bracteatum, P. orientale, P. pseudo-orientale, P. rhoeas, P. setigerum and P. somniferum) by comparing the nucleotide sequences of the plastid rpl16 gene and the rpl16-rpl14 spacer region. ...
An attempt was made to discriminate among six species of Papaver (P. bracteatum, P. orientale, P. pseudo-orientale, P. rhoeas, P. set …
Genetic and alkaloid analysis of Papaver species and their F1 hybrid by RAPD, HPLC and ELISA.
Shoyama Y, Kawachi F, Tanaka H, Nakai R, Shibata T, Nishi K. Shoyama Y, et al. Forensic Sci Int. 1998 Feb 16;91(3):207-17. doi: 10.1016/s0379-0738(97)00196-5. Forensic Sci Int. 1998. PMID: 9530831
Total DNA was extracted from the leaves of a F1 hybrid and its parents, Papaver bracteatum Lindle and P. pseudo-orientale Medw. Analysis of random-amplified polymorphic DNA (RAPD) using ten arbitrary oligonucleotide 10-mers, showed that F1 hybrid was confirmed to be geneti …
Total DNA was extracted from the leaves of a F1 hybrid and its parents, Papaver bracteatum Lindle and P. pseudo-orientale Medw. Analy …
[Quality and quantity of morphinan alkaloids detectable in interspecific hybrids of the genus papaver*].
Böhm H, Nixdorf H. Böhm H, et al. Planta Med. 1983 Aug;48(8):193-204. doi: 10.1055/s-2007-969920. Planta Med. 1983. PMID: 17404983 German.
Viable hybrids were artificially produced between PAPAVER BRACTEATUM rich in thebaine on the one side and PAPAVER SOMNIFERUM, PAPAVER ORIENTALE and PAPAVER PSEUDO-ORIENTALE on the other side. ...
Viable hybrids were artificially produced between PAPAVER BRACTEATUM rich in thebaine on the one side and PAPAVER SOMNIFERUM, …
Rapid semi-quantitative spot test for determination of thebaine and differentiation of Papaver bracteatum from P. orientale and P. pseudo-orientale.
Vincent PG, Bare CE, Gentner WA. Vincent PG, et al. Lloydia. 1976 Jan-Feb;39(1):76-8. Lloydia. 1976. PMID: 1271970
The alkaloids, orientalidine, oripavine, thebaine, narceine, narceine, codeine, papaverine, isothebaine, alpenigenine and morphine react with a solution of sulfuric acid containing molybdate to give specific colors. Using the acid solution permitted the differentiation of Papa …
The alkaloids, orientalidine, oripavine, thebaine, narceine, narceine, codeine, papaverine, isothebaine, alpenigenine and morphine react wit …
Phylogenetic studies in Papaver section Oxytona: cytogenetics of the species and interspecific hybrids.
Milo J, Levy A, Ladizinsky G, Palevitch D. Milo J, et al. Theor Appl Genet. 1986 Jul;72(4):524-9. doi: 10.1007/BF00289535. Theor Appl Genet. 1986. PMID: 24248026
Chromosome behaviour at meiosis was studied in the F1, F2, and backcross generations, in the three species of Papaver section Oxytona, and in artificially induced autopolyploids of P. bracteatum. ...
Chromosome behaviour at meiosis was studied in the F1, F2, and backcross generations, in the three species of Papaver section Oxytona …
12 results