Results 61 to 70 of about 5,698 (162)

Wettability and surface roughness characteristics of medium density fiberboard panels from rhododendron (rhododendron ponticum) biomass

open access: yesMaderas: Ciencia y Tecnología, 2014
Wettability and surface roughness properties of medium density fiberboard (MDF) panels made from Rhododendron biomass were examined in this study. Rhododendron dominates the understory layer of the forests throughout the Black Sea Region in Turkey with ...
Mehmet Akgül   +4 more
doaj  

The Comprehensive Root Metabolite–Rhizomicrobiota Response Patterns of Rhododendron delavayi (R. delavayi) to Waterlogging Stress and Post–Waterlogging Recovery

open access: yesHorticulturae
Waterlogging is a critical abiotic stressor that significantly impacts plant growth. Plants under waterlogging stress release metabolic signals that recruit rhizosphere microorganisms and enhance stress resistance.
Jing Tang   +7 more
doaj   +1 more source

Transcriptomic and Metabolomic Analyses Reveal Differing Phytohormone Regulation in Rhododendron Cultivars in Response to Azalea Lace Bug (Stephanitis pyrioides)

open access: yesHorticulturae
Rhododendron spp., valuable ornamental plants, frequently suffer from infestations of the azalea lace bug (Stephanitis pyrioides Scott, ALB). However, the hormonal regulatory mechanisms underlying Rhododendron defense against ALB are not well understood.
Bei He   +9 more
doaj   +1 more source

Wild Honey Intoxication: A Case Series From Nepal

open access: yesClinical Case Reports
Wild honey poisoning can cause serious cardiovascular complications, including bradycardia and hypotension, even with small amounts (1–2 teaspoons) consumed. Symptoms typically emerge within 30–45 min of ingestion.
Rukma Raj Kafle   +5 more
doaj   +1 more source

Population Structures and Dynamics of Rhododendron Communities with Different Stages of Succession in Northwest Guizhou, China

open access: yesPlants
To explore the population structures and dynamics of Rhododendron shrub communities at different stages of succession in northwest Guizhou, China, this study examined the populations of Rhododendron annae and Rhododendron irroratum shrub with two ...
Yaoyao Zhang   +10 more
doaj   +1 more source

To the Question of Rhododendron L. Genus Phylogeny Based on ITS1-ITS2 Spacers Sequence Studies [PDF]

open access: yesСибирский лесной журнал, 2014
The first and second internal transcribed spacer (ITS1 and ITS2) regions of the ribosomal DNA and 5.8S rRNA gene from Rhododendron L. were analysed.
T. V. Baranova, R. N. Kalendar
doaj  

Embolism vulnerability analysis of petals and leaves in three species of shrub Rhododendron

open access: yesGuangxi Zhiwu
Climate change has been observed to increase the frequency and intensity of drought, which can adversely affect plant growth and development. Therefore, it is crucial to quantify plant xylem resistance to embolism, particularly in the context of global ...
XIA Ying   +4 more
doaj   +1 more source

Comprehensive Evaluation of Appreciation of Rhododendron Based on Analytic Hierarchy Process

open access: yesPlants
Qinting Lake Park has effectively imported Rhododendron varieties from Zhejiang Province. The analytic hierarchy process was employed to devise an evaluation framework to evaluate the ornamental and adaptive features of these species.
Jincheng Liang   +15 more
doaj   +1 more source

Island biogeography theory and the habitat heterogeneity jointly explain global patterns of Rhododendron diversity

open access: yesPlant Diversity
Mountain biodiversity is of great importance to biogeography and ecology. However, it is unclear what ecological and evolutionary processes best explain the generation and maintenance of its high levels of species diversity.
Yanwei Guan   +6 more
doaj   +1 more source

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