Results 121 to 130 of about 49,100 (228)

Burst Potential Characterisation by Capacity for Nucleotide Accumulation in Rhododendron Catawbiense Apical Buds

open access: yesBiologia plantarum, 2000
Rhododendron catawbiense cv. Album propagated in vitro were transferred ex vitro and grown in a greenhouse, under long or short days. Under long days, the rhythmic growth led to an acrotonous development. In contrast, under short days, the upper buds were unable to burst, allowing basitony. In both photoperiodic conditions, the apical buds were sampled
Fustec, J.   +3 more
openaire   +2 more sources

Integrated Genomic and Phenotypic Analyses Reveal Convergent Resistance Patterns in Clinical Candida tropicalis Isolates

open access: yesMycoses, Volume 69, Issue 5, May 2026.
ABSTRACT Background The incidence of Candida tropicalis isolation is increasing in hospital settings. High azole resistance and mortality rates make it a pathogen that requires further analysis. Methods Fourteen azole resistant Candida glabrata clinical isolates were collected from a Lebanese hospital and analysed through whole genome sequencing for ...
Christy Chedraoui   +9 more
wiley   +1 more source

Association mapping in Salix viminalis L. (Salicaceae) – identification of candidate genes associated with growth and phenology

open access: yesGCB Bioenergy, 2016
Willow species (Salix) are important as short‐rotation biomass crops for bioenergy, which creates a demand for faster genetic improvement and breeding through deployment of molecular marker‐assisted selection (MAS).
Henrik R. Hallingbäck   +13 more
doaj   +1 more source

Rethinking False Spring Risk [PDF]

open access: yes
Temperate plants are at risk of being exposed to late spring freezes. These freeze events - often called false springs - are one of the strongest factors determining temperate plants species range limits and can impose high ecological and economic damage.
Chamberlain, C. J.   +3 more
core   +1 more source

Modelling physiological regulation of bud burst by sucrose and auxin [PDF]

open access: yes, 2016
Research focus. Branching is an important process for productivity (number of productive branches) and for visual quality of ornamental plants (branches spatial arrangement). Branching is difficult to control in production systems due to the lack of knowledge on the mechanisms regulating branching plasticity and response to environment.
Bertheloot, Jessica   +7 more
openaire   +1 more source

Reduced snow cover at the alpine treeline: resistance and recovery of saplings

open access: yesNew Phytologist, Volume 250, Issue 3, Page 1492-1509, May 2026.
Summary At high elevations, tree saplings and shrubs are usually protected by mid‐winter snow cover, although climate change is expected to extend the snow‐free (SF) period. Exposure to winter drought, freeze–thaw events and freezing temperatures will therefore increase, inducing damages to the hydraulic system and to living cells, resulting in reduced
Katline Charra‐Vaskou   +4 more
wiley   +1 more source

Wirkung verschiedener Insektizide und Repellentien gegen den Gemeinen Birnenblattsauger (Cacopsylla pyri) [PDF]

open access: yes, 2004
The efficacy of different insecticides (neem, pyrethrin, spinosad, and rotenone) and a repellent (kaolin) applied with different strategies (single or repeated applications) against the over-wintering pear suckers (Cacopsylla pyri) and nymphs of the ...
Daniel, Claudia, Wyss, Eric
core  

Inefficient cosmic ray diffusion around Vela X : constraints from H.E.S.S. observations of very high-energy electrons

open access: yes, 2018
Vela X is a nearby pulsar wind nebula (PWN) powered by a $\sim 10^4$ year old pulsar. Modeling of the spectral energy distribution of the Vela X PWN has shown that accelerated electrons have largely escaped from the confinement, which is likely due to ...
Fang, Kun   +3 more
core   +2 more sources

Cold hardiness dynamics predict budbreak and associated low‐temperature threats in grapevine

open access: yesNew Phytologist, Volume 250, Issue 4, Page 2203-2220, May 2026.
Summary Dormant buds of temperate woody perennial plants must attain cold hardiness to survive winters and timely lose it in spring to break bud while avoiding damage from low temperatures and late frosts. Therefore, we asked: Can a cold hardiness model be used to predict budbreak?
Francisco Campos‐Arguedas   +8 more
wiley   +1 more source

Caractéristiques de la dormance des bourgeons du pommier dans les régions à hiver doux [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2006
Evolution and characteristics of apple bud dormancy in mild winter conditions. In order to study bud dormancy in mild winter climate, the evolution of bud bursting capabilities was investigated, using the « one-node-cutting test », during three ...
Zguigal A., Chahbar A., Loudiyi DAMW., Crabbé J.   +3 more
doaj  

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