Results 81 to 90 of about 21,281 (207)

Germination speed modulates priority effects: Evidence from a large‐scale field study

open access: yesEcology, Volume 107, Issue 1, January 2026.
Abstract Priority effects, where species that arrive first influence later arriving species, are often considered in terms of seed arrival time. However, the timing of seedling emergence may play a more critical role, as this defines when plants start interacting. Further, initial seed density may also be important, allowing early‐arriving species with
Tamara L. H. van Steijn   +3 more
wiley   +1 more source

A Genetic Transformation Method for Cadmium Hyperaccumulator Sedum plumbizincicola and Non-hyperaccumulating Ecotype of Sedum alfredii

open access: yesFrontiers in Plant Science, 2017
The present study demonstrates the development of an Agrobacterium-mediated genetic transformation method for species of the Sedum genus, which includes the Cd/Zn hyperaccumulator Sedum plumbizincicola and the non-hyperaccumulating ecotype of S. alfredii.
Huan Liu   +5 more
doaj   +1 more source

Conformational Analysis and NMR Data Assignment of Taraxerone Isolated From Cnidoscolus aconitifolius (Chaya)

open access: yesMagnetic Resonance in Chemistry, Volume 64, Issue 1, Page 146-159, January 2026.
We report the first complete NMR assignment of taraxerone, a pentacyclic triterpenoid isolated from Cnidoscolus aconitifolius (chaya). Using 2D NMR, DFT, and NBO analysis, we resolved spectral ambiguities due to high‐order couplings and signal overlap. Two Ring A conformers were identified and characterized.
Mónica Díaz‐Fernández   +6 more
wiley   +1 more source

Bestrijding van Phoma in Sedum [PDF]

open access: yes, 2011
In het gewas Sedum kan de schimmel Phoma telephii veel schade aanrichten. Phoma kan als een sluipmoordenaar in het gewas te gaan werken en is in staat om het gehele gewas te vernietigen als niet direct een goede bestrijding van de schimmel wordt ...
Bulle, A.A.E.
core   +1 more source

Horticultural markets promote alien species invasions : an Estonian case study of herbaceous perennials [PDF]

open access: yes, 2013
Gardening is a popular pastime, but commercial horticulture is responsible for the introduction of alien species and contributes to invasions in a variety of ways.
Bunce, Robert G. H.   +2 more
core   +2 more sources

The complete chloroplast genome sequence of medicinal plant, Sedum oryzifolium

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete chloroplast genome sequence of Sedum oryzifolium was characterized from Illumina pair-end sequencing. The chloroplast genome of S. oryzifolium was 149,609 bp in length, containing a large single-copy region (LSC) of 80,825 bp, a small single-
Jing Li, Dongling Chen
doaj   +1 more source

Distribution and Taxonomic Significance of Secondary Metabolites Occurring in the Methanol Extracts of the Stonecrops ( L., Crassulaceae) from the Central Balkan Peninsula

open access: yesNatural Product Communications, 2015
The present study is engaged in the chemical composition of methanol extracts of Sedum taxa from the central part of the Balkan Peninsula, and representatives from other genera of Crassulaceae ( Crassula, Echeveria and Kalanchoe ) considered as out ...
Gordana S. Stojanović   +2 more
doaj   +1 more source

Effect of NaCl on the photosynthetic pathways of halophytic leaf succulent Sedum uniflorum

open access: yesBiologia Plantarum, 2019
The effect of NaCl on the photosynthetic pathways of the only halophytic subtropical species Sedum uniflorum was examined in the field in northern Taiwan and in the laboratory.
C.E. Martin, J.-M. Chiang, T.-C. Lin
doaj   +1 more source

Using infrared thermography for monitoring thermal efficiency of buildings - case studies from Nottingham Trent University [PDF]

open access: yes, 2010
Global warming and the continuous increase of energy cost are driving the need for reducing energy consumption. Buildings are responsible for approximately 50% of the UK energy consumption.
Al-Habaibeh, A   +4 more
core  

Sedum reptans (Crassulaceae) y tres taxones afines del centro de México Sedum reptans (Crassulaceae) and three related taxa from central Mexico

open access: yesRevista Mexicana de Biodiversidad, 2007
Se propone elevar Sedum reptans subsp. carinatifolium R. T. Clausen (Crassulaceae) al nivel específico con el nombre de S. carinatifolium (R. T. Clausen) E.
Emmanuel Pérez-Calix
doaj  

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