Results 111 to 120 of about 2,076 (205)

Hupermine A, a novel C16N2-type Lycopodium alkaloid from Huperzia phlegmaria

open access: yes, 2014
A novel C16N2-type Lycopodium alkaloid consisting of a quinolizidine with a 6-dimethylaminohexyl side chain, hupermine A (1), was isolated from the club moss of Huperzia phlegmaria, and the structure and relative stereochemistry were elucidated on the ...
Wong, C.P.   +7 more
core   +1 more source

Huperzia appressa A. Love & D. Love

open access: yes
Huperzia appressa (Desvaux) Á.Löve & D.Löve (Fig. 6D, E) Botaniska Notiser 114: 34 (Löve & Löve 1961). — Huperzia selago subsp. appressa (Bach.Pyl. ex Desv.) D. Löve, Botaniska Notiser 109: 164 (Löve & Freedman 1956). — Huperzia selago var. appressa (Bach. Pyl. ex Desv.) Ching, Acta Botanica Yunnanica 3: 303 (Ching 1981). TYPE MATERIAL.
Xin, Yue   +5 more
openaire   +4 more sources

Aislamiento e identificación de metabolitos secundarios de dos especies de la familia Lycopodaceae: Huperzia brevifolia y Lycopodium vestitum, Loja – Ecuador [PDF]

open access: yes, 2015
This research led to the isolation of secondary metabolites from the plant species Huperzia brevifolia and Lycopodium vestitum, that are traditionally used by Saraguro culture to treat the of “mal aire” and as an analgesic for treating rheumatic pain.
Sotomayor Bastidas, Cristina Nicole
core  

Huperzia teretirigida Rakotondr. A. Aspect 2015, spec. nova

open access: yes, 2015
Huperzia teretirigida Rakotondr., spec. nova (fig. 2). Typus: M ADAGASCAR. Prov. Antananarivo: à 13 km au SE d’Anjozorobe, forêt d’Andranomay, 1300- 1450 m, 19.XII.1996, Rakotondrainibe 3806 (holo-: P [P00835663]!; iso-: P [P00084672]!).
Jouy, Alain, Rakotondrainibe, France
core   +1 more source

Hupercumines A and B, Lycopodium Alkaloids from Huperzia cunninghamioides, Inhibiting Acetylcholinesterase

open access: yes, 2018
A novel class of C38N4 Lycopodium alkaloid, hupercumine A (1), consisting of two octahydroquinolines, a decahydroquinoline, and a piperidine, and a new C27N3-type alkaloid, hupercumine B (2), were isolated from Huperzia cunninghamioides (Hayata) Holub ...
Takashi Hakamatsuka (4845172)   +4 more
core   +1 more source

Rozšíření a diverzita \kur{Huperzia selago} agg. v Evropě

open access: yes, 2020
Genome size variation of the Huperzia selago group was studied. Six cytotypes with different altitudinal and latitudinal distribution were found. Morphometrical analyses revealed several characters that can be used to distinguish the cytotypes with ...
KREJČÍ, Joel
core  

Habitat requirements of two species Huperzia selago and Lycopodium annotinum in sandstone area of NP Bohemian Switzerland [PDF]

open access: yes, 2011
Species Huperzia selago and Lycopodium annotinum occur in cold and humid habitats with acid substrate. These are mainly mountain areas in the Czech Republic, but also sand gorges, where the temperature inversion is common.
Trachtová, Pavla
core  

FIGURE 2. A in Huperzia nanlingensis (Lycopodiaceae), a new terrestrial firmoss from southern China

open access: yes, 2014
FIGURE 2. A.Typical habit of H. nanlingensis. B. Upper branches showing leaves and sporangia of H. nanlingensis. C. Upper branches showing leaves and sporangia of H. serrata.Published as part of Shrestha, Nawal, Xing, Fu-Wu, Qi, Xin-Ping, Yan, Yue-Hong &
Qi, Xin-Ping   +4 more
core   +1 more source

Naschrift van V. Westhoff bij het artikel over Huperzia selago. Gorteria 25: 136—139

open access: yes, 2000
Aan E.J. Weeda dank ik enige aanvullingen op ons artikel “Dennenwolfsklauw [Huperzia selago (L.) Schrank & Mart.] terug in Noord-Brabant”.
NN
core  

Dennenwolfsklauw (Huperzia selago (L.) Schrank & Mart.) in Nederland

open access: yes, 2007
Dennenwolfsklauw is een sterk bedreigde soort in Nederland, maar recent is een relatief groot aantal nieuwe vindplaatsen vastgesteld, vooral in het noorden van het land. Sinds 1982 zijn planten gevonden op 29 locaties.
Oving, B.   +3 more
core  

Home - About - Disclaimer - Privacy