Results 51 to 60 of about 3,671 (166)

Morphological Characteristics of Radical Leaves in the Serpentine Ecotype of Adenophora triphylla var. japonica (Campanulaceae) Revealed by Cultivation Experiments

open access: yesEcological Research, Volume 41, Issue 6, November 2026.
We tested whether the distinctive radical‐leaf morphology of the serpentine ecotype of Adenophora triphylla var. japonica is due to phenotypic plasticity or genetic differentiation. The results suggest that lamina thickening is plastic for water storage, while reduced lamina size and modified petiole traits are genetically fixed adaptations to reduce ...
Masayuki Shiba   +3 more
wiley   +1 more source

Delta 6 Desaturases From Primulaceae, Expressing Plants And Pufa-containing Oils (Patent US 2005/0089865 A1) [PDF]

open access: yes, 2005
The present invention relates to an improved method for the specific production of unsaturated omega-3 fatty acids and a method for the production of triglycerides having an increased content of unsaturated fatty acids, in particular omega-3 fatty acids ...
Sayanova, O. V., Napier, J. A.
core  

New species of Colpotrochia Holmgren (Hymenoptera, Ichneumonidae, Metopiinae) from Brazil, with biological notes [PDF]

open access: yesBrazilian Journal of Biology
A new species of the genus Colpotrochia Holmgren (Hymenoptera, Ichneumonidae) is described from Brazilian fauna and biological notes are presented. The specimen was obtained as a parasitoid that emerged from a pupa of Opisthoxia farantes (Schaus, 1901 ...
A. H. S. Barbosa   +2 more
doaj   +1 more source

Evaluating seedling traits, maintenance and effective costs to support tropical forest restoration practices

open access: yesEcological Solutions and Evidence, Volume 7, Issue 4, October–December 2026.
Seedling weeding in tropical forest restoration may not be universally needed across all species. Its cost may not be affordable for private landowners. This research shows that all landowners who wish to plant trees on their lands should be encouraged to do so—weeding or no weeding.
Debra A. Hamilton   +5 more
wiley   +1 more source

Morfología polínica de la familia Primulaceae en Andalucía Occidental [PDF]

open access: yes, 1985
Se estudia la morfología polinica de nueve especies de Primulaceae en Andalucia Occidental, pertenecientes a los géneros Prímula, Lysimac hia, Asterolinon, Anagallis y Samolus , tanto al microscopio óptico como electrónico de barrido.
Fernández González, Inmaculada   +1 more
core   +2 more sources

Binary scoring of heterostyly, 265 Primulaceae taxa

open access: yes, 2013
Contains scoring of breeding system for the 265 taxa of Primulaceae s ...
Jurriaan M. de Vos (628640)   +5 more
core   +1 more source

Xanthine oxidase inhibitory activity of a new isocoumarin obtained from Marantodes pumilum var. pumila leaves

open access: yesBMC Complementary Medicine and Therapies, 2020
Background In traditional Malay medicine, Marantodes pumilum (Blume) Kuntze (family Primulaceae) is commonly used by women to treat parturition, flatulence, dysentery, dysmenorrhea, gonorrhea, and bone diseases.
Nor-Ashila Aladdin   +4 more
doaj   +1 more source

Seasonality and plasticity in the use of native and introduced plant resources by a large forest parrot

open access: yesIbis, Volume 168, Issue 4, Page 1572-1588, October 2026.
Human‐induced environmental change is reshaping plant communities, requiring native animals to adapt their foraging behaviour to track and exploit novel food resources. Trees such as pines (Pinus spp.) introduced for plantation forestry outside of their native ranges often become naturalized.
Tirth Vaishnav   +2 more
wiley   +1 more source

Delta6-desaturases From Primulaceae, Expressing Plants And Pufa-containing Oils (Patent US 7554008 B2) [PDF]

open access: yes, 2009
The present invention relates to an improved method for the specific production of unsaturated omega-3 fatty acids and a method for the production of triglycerides having an increased content of unsaturated fatty acids, in particular omega-3 fatty acids ...
Sayanova, O. V., Napier, J. A.
core  

Rhododendron diversity patterns provide new insights for conserving China's montane flora

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 10, Page 3727-3745, October 2026.
Integrating distribution, phylogenetic, and functional trait data for 603 Rhododendron species in China identified significant conservation hotspots of multidimensional diversity, particularly in the Hengduan Mountains. Climate seasonality and topographic heterogeneity jointly influenced these patterns; however, notable conservation gaps remained ...
Ming‐Shu Zhu   +9 more
wiley   +1 more source

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