Results 91 to 100 of about 38,971 (273)
Linum volkensii Engl. — Habit: Herb. Habitat: LMDF; up to 2 900 m. Distribution: II. Voucher: Mount Kenya, Alt. 2 530 m, 22 Dec. 1934, Gedye 4 (EA). References: Fries (1923b), Bussmann (1994), Agnew (2013).
Zhou, Ya-Dong+3 more
openaire +2 more sources
Purpose. To reveal the frequency and intensity of callus formation and organogenesis, the effectiveness of microclonal reproduction of various species of the genus Linum L. (Linaceae) in vitro. Methods.
С. В. Міщенко+1 more
doaj +1 more source
Die Biosynthese cytotoxischer Lignane aus Linum nodiflorum L. (Linaceae): ß-Peltatin 6-O-Methyltransferase [PDF]
Lignane sind im Pflanzenreich weit verbreitete phenolische Sekundärstoffe, von denen Vertreter mit cytotoxischer, antimykotischer und antimikrobieller Wirkung bekannt sind.
Kranz, Kerstin+1 more
core +1 more source
Greater sage‐grouse habitat restoration with range management, revegetation, and herbicide
Populations of Greater sage‐grouse (Centrocercus urophasianus), an iconic symbol of sagebrush ecosystems, are declining in native grasslands due to habitat loss, degradation, and fragmentation. We conducted a field experiment in Grasslands National Park, Saskatchewan, Canada, to investigate how disturbance and land management (cattle grazed, bison ...
Autumn D. Watkinson+3 more
wiley +1 more source
INDEPENDENT ORIGINATION OF FLORAL ZYGOMORPHY, A PREDICTED ADAPTIVE RESPONSE TO POLLINATORS: DEVELOPMENTAL AND GENETIC MECHANISMS [PDF]
Observations of floral development indicate that floral organ initiation in pentapetalous flowers more commonly results in a medially positioned abaxial petal (MAB) than in a medially positioned adaxial petal (MAD), where the medial plane is defined by ...
Bukhari, Ghadeer, Zhang, Wenheng
core +1 more source
Cyanogenic glucosides (CG), the monoglycosides linamarin and lotaustralin, as well as the diglucosides linustatin and neolinustatin, have been identified in flax.
Magdalena Zuk+4 more
doaj +1 more source
Linum catharticum L. Purgier-Lein Art ISFS: 241100 Checklist: 1027130 Linaceae Linum Linum catharticum L. Enthält: Linum catharticum L. var. catharticum Linum catharticum var. subalpinum Hausskn. Zusammenfassung Artbeschreibung (nach Lauber & al. 2018): 5-30 cm hoch, Stängel dünn, oben gabelästig.
openaire +2 more sources
A Conceptual Disease Cycle Model to Link the Size of Past and Future Epidemics
This article introduces a “Disease Cycle” model linking past and future epidemic sizes through evolutionary and environmental feedbacks. It emphasizes how epidemics drive natural selection, shape host–parasite diversity, and influence future disease severity.
Sam Paplauskas
wiley +1 more source
Cytotoxic activity and chemical composition of the root extract from the mexican species Linum scabrellum: mechanism of action of the active compound 6-Methoxypodophyllotoxin [PDF]
12 p.-6 fig.-1 tab.The cytotoxic activity and the chemical composition of the dichloromethane/methanol root extract of Linum scabrellum Planchon (Linaceae) were analyzed. Using NMR spectra and mass spectrometry analyses of the extract we identified eight
Alejandre-García, Ivonne+8 more
core +3 more sources
Erratum: Ecological niches in the polyploid complex Linum suffruticosum s.l.
Frontiers Production Office
doaj +1 more source