Results 111 to 120 of about 848 (156)

Improving our understanding of the biology of aging: findings from the Age-It Research Program. [PDF]

open access: yesJ Gerontol B Psychol Sci Soc Sci
Chiti F   +7 more
europepmc   +1 more source

Bioprospecting and mode of action of volatile organic compounds from morphospecies of the endophytic fungus Hypoxylon anthochroum in the field of bioherbicides. [PDF]

open access: yesWorld J Microbiol Biotechnol
Roque-Flores G   +5 more
europepmc   +1 more source

Supercritical CO2 extraction of volatile thymoquinone from Monarda didyma and M. fistulosa herbs

The Journal of Supercritical Fluids, 2015
Abstract Volatile oil rich in thymoquinone (TQ) was extracted from dry aerial parts of scarlet bee balm ( Monarda didyma ) and wild bergamot ( Monarda fistulosa ) with supercritical CO 2 . The optimum extraction conditions were determined as 12 MPa and 40 °C for both yield (0.6 mg TQ/g M. didyma and 1.7 mg TQ/g M.
Sovová, H. (Helena)   +2 more
openaire   +4 more sources

Über das Vorkommen von Isosakuranetin‐7‐rhamnosidoglucosid im Blatt von Monarda didyma L.

Archiv der Pharmazie, 1965
AbstractDas Blatt von Monarda didyma enthält zu 0,02% ein Flavanon‐Glykosid. Sein Aglykon ist 5,7‐Dihydroxy‐4′‐methoxy‐flavanon. Als Zucker liegen Rhamnose und Glucose vor, die über das C‐7‐Hydroxyl des Flavanons gebunden sind. Entgegen anders lautenden Literaturangaben enthält das ätherische Öl von Monarda didyma kein Thymol.
C. H. Brieskorn, G. Meister
openaire   +3 more sources

Impact of mulching on growth essential oil composition and its biological activity in Monarda didyma L.

Industrial Crops and Products, 2019
Abstract The primary focus was the determination of the yield and chemical composition of essential oils of honey balm (Monarda didyma L.) leaves and flowers as affected by using modern water-retention systems in the form of synthetic mulches: polypropylene non-woven textile compared with fabric and additionally supplemented with the geocomposite ...
Katarzyna Wróblewska   +5 more
openaire   +3 more sources

POLLINATION ECOLOGY OF MONARDA DIDYMA, M. CLINOPODIA, AND HYBRIDS (LAMIACEAE) IN THE SOUTHERN APPALACHIAN MOUNTAINS

American Journal of Botany, 1981
Monarda didyma L. and M. clinopodia L. occasionally form introgressive populations in the mountains of eastern Tennessee and western North Carolina. Monarda didyma produces large red scentless nectar‐rich flowers and is pollinated primarily by the Ruby‐throated Hummingbird (Archilochus colubris [Linnaeus]).
exaly   +5 more sources

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