Results 81 to 90 of about 10,461 (204)

Taxonomic corrections and new records for vascular plants of Kyrgyzstan, 6

open access: yesNordic Journal of Botany, Volume 2025, Issue 9, September 2025.
A series of notes on taxonomy, nomenclature, morphology and distributions of native species of vascular plants in Kyrgyzstan is presented. Anaphalis roseoalba is treated as a synonym of A. virgata; Hippolytia herderi and H. megacephala are new synonyms of H. senecionis; Hippolytia darvasica and H. schugnanica are new synonyms of H. tomentosa; Campanula
Alexander N. Sennikov   +4 more
wiley   +1 more source

Diterpenoid alkaloids from Delphinium gracile

open access: yesNatural Product Research, 2007
Two highly oxygenated hetisine-type diterpenoid alkaloids, delphigraciline (1), 14-hydroxyhetisinone N-oxide (2), and the norditerpenoid alkaloid 8-methoxykarakoline (3), were isolated from a neutral extract of Delphinium gracile. Their structures were elucidated on the basis of spectroscopic data and by comparison with previously reported ...
Reina, Matías   +5 more
openaire   +3 more sources

New Diterpenoid Alkaloids from the Roots of Delphinium tiantaishanense

open access: yesMolecules, 2007
Four new diterpenoid alkaloids: tiantaishansine (1), tiantaishannine (2), tiantaishanmine (3), and tiantaishandine (4) have been isolated from the roots of Delphinium tiantaishan. Their structures were elucidated by chemical evidence andspectral analyses,
Feng-Peng Wang   +3 more
doaj   +1 more source

Forage Crops in Alaska [PDF]

open access: yes, 1983
The foregoing report was reprinted from Alaska’s Agriculture and Forestry, Alaska Rural Development Council Publication No. 3, and the pagination has been changed.
Klebesadel, L.J.
core  

Norditerpenoid alkaloids from Delphinium formosum

open access: yesPhytochemistry, 1996
Abstract From the aerial parts of Delphinium formosum , a new norditerpenoid alkaloid, N -acetyldelectine (14-demethylajacine), was isolated, in addition to six known compounds, lycoctonine, delsemine A, delsemine B, delectine, delcosine and anthranoyllycoctonine. The structures of the compounds were determined by spectroscopic methods.
Mericli, F   +6 more
openaire   +2 more sources

Isolation, crystal structure determination and cholinesterase inhibitory potential of isotalatizidine hydrate from Delphinium denudatum

open access: yesPharmaceutical Biology, 2017
Context: Delphinium denudatum Wall (Ranunculaceae) is a rich source of diterpenoid alkaloids and is widely used for the treatment of various neurological disorders such as epilepsy, sciatica and Alzheimer’s disease. Objective: The present study describes
Hanif Ahmad   +7 more
doaj   +1 more source

Conservation assessment at a regional level: the study case of 'Delphinium fissum' subsp. 'sordidum' (Ranunculaceae), an endemic Iberian subspecies with disjunct distribution

open access: yesMediterranean Botany, 2019
Delphinium fissum subsp. sordidum is a restricted endemic subspecies whose core distribution is located in the central-western Iberian Peninsula with a disjunct subpopulation in Sierra Mágina (Jaén Province). This article reports a detailed study of its
Ruben Ramírez-Rodríguez   +1 more
doaj   +1 more source

Current status of herbal and their future perspectives [PDF]

open access: yes, 2007
Traditional medicine is the synthesis of therapeutic experience of generations of practicing physicians of indigenous systems of medicine. Throughout the history of mankind, many infectious diseases have been treated with herbals.
Ponnampalam Gopalakrishnakone   +1 more
core   +1 more source

Delphinium ajacis

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +1 more source

Pengaruh Pemeberian Ekstrak Etanol Delphinium Grandifl orum Terhadap Tanda Somatik dan Tanda Afektif Nicotine Withdrawal Syndrome pada Tikus Sprague Dawley Betina yang Diberi Nikotin Peroral

open access: yesIJNP (Indonesian Journal of Nursing Practices), 2014
Background. Nicotine abstinence will lead nicotine withdrawal syndrome in somatic signs and aff  ective signs. Somatic signs such as body weight change. Aff  ective signs such as sign of anxiety.
Nurvita Risdiana
doaj   +1 more source

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