Results 161 to 170 of about 2,979 (233)

New taxa of Onosma L. (Boraginaceae, Lithospermeae) from Iran

Adansonia
Onosma sect. Onosma subsect. Asterotricha (Boiss.) Gürke DIAGNOSIS. — The basal leaves of these species have stellate hairy setae tubercles, consisting of numerous oblong or rounded cells arranged in one, two, or three series. The number and length of hairs on the tubercles vary widely in length and density and may exhibit regular or irregular patterns.
Farideh Attar   +3 more
semanticscholar   +2 more sources

Onosma pseudoarenaria Schur

2021
Published as part of Info Flora, 2021,
openaire   +1 more source

Chemical Composition, Antioxidant, and Enzyme Inhibitory Activities of Onosma bulbotrichum Extracts

ChemistrySelect
Exploring plant‐based compounds for potential therapeutic applications necessitates detailed analysis of their chemical properties and bioactivities. This study investigated the chemical composition, antioxidant, and enzyme inhibitory activities of water,
Abdulmetin Hartavi   +4 more
semanticscholar   +1 more source

Phytochemical profiling and evaluation of antioxidant, antimicrobial, and cytotoxic activities of endemic Onosma angustissima.

International Journal of Environmental Health Research
This study reports the first comprehensive phytochemical and biological evaluation of ethanol and supercritical CO2 extracts from the aerial parts of the endemic Onosma angustissima (Boraginaceae) native to the Irano-Turanian region.
G. Binzet   +3 more
semanticscholar   +1 more source

Phytochemical Profile, Antioxidant, Anticholinesterase, and Antiproliferative Activities of Endemic Onosma discedens: In Vitro and In Silico Approaches

Chemistry and Biodiversity
This study presents the first comprehensive analysis of the phytochemical profile and biological activities of root and stalk extracts from endemic Onosma discedens Hausskn. ex Bornm. (OD).
Tuğrul Çağrı Akman   +6 more
semanticscholar   +1 more source

The drug discovery candidate for targeting PARP1 with Onosma. Dichroantha compounds in triple-negative breast cancer: A virtual screening and molecular dynamic simulation

Comput. Biol. Chem.
Triple-negative breast cancer (TNBC) is an aggressive subtype characterized by the overexpression of poly-ADP ribose polymerase 1 (PARP1), a key enzyme in DNA repair. Targeting PARP1 with inhibitors presents a promising therapeutic strategy, particularly
M. Saadh   +10 more
semanticscholar   +1 more source

Onosma rutila (Boraginaceae) Plant Extract: Chemical Composition, Biological Analysis, and Film Forming Potential With Polymers

Chemistry and Biodiversity
This study aimed to integrate the ethanolic extract obtained from the aerial parts of endemic Onosma rutila as a new bioactive ingredient into polymeric films and to produce biofunctional composite thin films for use in biomedical applications. Initially,
Rıza Binzet   +5 more
semanticscholar   +1 more source

Onosma sanninensis (Boraginaceae), a new species from the Mount Sannine Central Lebanon

Phytotaxa
In this study, a new species of Onosma (Boraginaceae: Lithospermeae), subsect. Asterotricha, from Mount Sannine, Lebanon, is described and illustrated.
Ramy Maalouf, Rıza Binzet
semanticscholar   +1 more source

PHENOLIC COMPOUNDS AND ALKALOIDS OF ONOSMA SIMPLICISSIMA (BORAGINACEAE) FROM WESTERN SIBERIA

chemistry of plant raw material
The perennial herb plant Onosma simplicissima L. is one of the most widespread species of the tribe Lithospermeae of the family Boraginaceae, growing in Western Siberia.
V. V. Velichko   +3 more
semanticscholar   +1 more source

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