Results 31 to 40 of about 263 (152)

The species of Mentzelia (Loasaceae) in Mexico, part 1: Sectional diversity

open access: yesBotan‪ical Sciences, 2021
Background: Mentzelia (Loasaceae) is a genus of approximately 95 species that are largely distributed in western North America; however, much ambiguity remains regarding species in Mexico.
John Schenk   +2 more
doaj   +1 more source

Two bi‐functional cytochrome P450 CYP72 enzymes from olive (Olea europaea) catalyze the oxidative C‐C bond cleavage in the biosynthesis of secoxy‐iridoids – flavor and quality determinants in olive oil

open access: yesNew Phytologist, Volume 229, Issue 4, Page 2288-2301, February 2021., 2021
Summary Olive (Olea europaea) is an important crop in Europe, with high cultural, economic and nutritional significance. Olive oil flavor and quality depend on phenolic secoiridoids, but the biosynthetic pathway of these iridoids remains largely uncharacterized.
Carlos E. Rodríguez‐López   +9 more
wiley   +1 more source

Loasaceae Lindl. no Estado do Rio de Janeiro, Brasil Loasaceae Lindl. in the State of Rio de Janeiro, Brazil

open access: yesActa Botânica Brasílica, 2005
São apresentadas três espécies de Loasaceae ocorrentes no Estado do Rio de Janeiro, Brasil: Loasa parviflora Schrad. é a espécie mais comum, enquanto Loasa uleana Urb. & Gilg pode ser considerada ameaçada de extinção, na categoria criticamente em perigo,
Massimo G. Bovini   +1 more
doaj   +1 more source

Chemical characterization and antimicrobial activity of Blumenbachia insignis (Loasaceae) native to South America

open access: yesBulletin of the National Research Centre, 2022
Background Blumenbachia insignis is a plant native to Brazil, Uruguay, and Argentina. It is used as an ornamental plant for its flowers, but also, in popular medicine, the stems and leaves are used as antirheumatic agents.
Maria Florencia Fangio   +4 more
doaj   +1 more source

Ontogeny and the process of biomineralization in the trichomes of Loasaceae [PDF]

open access: yesAmerican Journal of Botany, 2017
PREMISE OF THE STUDY:South American Loasaceae have a morphologically complex trichome cover, which is characterized by multiple biomineralization. The current study investigates the ontogeny of these complex trichomes and the process of their biomineralization, since both are very poorly understood.METHODS:The development of stinging trichomes on ...
Adeel, Mustafa   +2 more
openaire   +2 more sources

The species of Mentzelia (Loasaceae) in Mexico, part 2: Mentzelia section Bartonia

open access: yesBotan‪ical Sciences, 2021
Background: Mentzelia (Loasaceae) is primarily distributed in western North America. The genus is classified into six monophyletic sections, among which species of section Bartonia are particularly poorly understood.
John Schenk   +2 more
doaj   +1 more source

Why are some hummingbird‐pollinated plant clades so species‐rich?

open access: yes, 2022
American Journal of Botany, Volume 109, Issue 7, Page 1059-1062, July 2022.
Stefan Abrahamczyk, Bastian Steudel
wiley   +1 more source

Total control - pollen presentation and floral longevity in Loasaceae (blazing star family) are modulated by light, temperature and pollinator visitation rates.

open access: yesPLoS ONE, 2012
Stamen movements can be understood as a mechanism influencing pollen presentation and increasing outbreeding success of hermaphroditic flowers via optimized male function.
Tilo Henning, Maximilian Weigend
doaj   +1 more source

Publicación válida de 101 nombres de especies y subspecies de los generos Nasa y Aosa (Loasaceae: Cornales)

open access: yesRevista Peruana de Biología, 2006
En el presente trabajo publicamos los nombres válidos de 101 taxones asignados como nuevas especies, nuevos subgeneros y nuevas combinaciones en los géneros Nasa y Aosa (Loasaceae: Cornales).
Maximilian Weigend   +4 more
doaj   +1 more source

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