Results 41 to 50 of about 1,798 (198)

Methods to promote seed germination in the lacquer tree, Toxicodendron vernicifluum (Stokes) F.A. Barkley.

open access: yesPLoS ONE, 2022
The lacquer tree, Toxicodendron vernicifluum, is a common industrial crop in East Asia. However, T. vernicifluum seeds are extremely difficult to germinate, which poses a major obstacle to establishing seedlings for sap production.
Keiichirou Nemoto   +3 more
doaj   +1 more source

Extensive Pollen Flow and Historical Population Expansions Shaped the Phylogeographic Pattern of Choerospondias axillaris: Evidence From Chloroplast DNA and ITS Sequences

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
MaxEnt‐based predictions reveal dramatic range dynamics of Choerospondias axillaris during Quaternary climate cycles, including northward expansion during the last interglacial, southward contraction into fragmented refugia during the last glacial maximum, and subsequent northward recolonization since the post‐glacial period.
Peng Luo   +7 more
wiley   +1 more source

Comparative study of anti-staphylococcal efficacy: traditional homeopathic dilutions vs. nano-enhanced Rhus Tox formulations

open access: yesBeni-Suef University Journal of Basic and Applied Sciences
Background Staphylococcus aureus is a leading cause of death, especially among the elderly. This bacterium produces several surface membrane proteins, with staphylococcal protein A (SpA) being particularly important.
Pritam Goswami   +9 more
doaj   +1 more source

RHUS TOXICODENDRON IN THE TREATMENT OF SCIATICA [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1883
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openaire   +2 more sources

Investigation on Flow Resistance of Large‐Scale Channels With Unmanaged Spontaneous Vegetation

open access: yesHydrological Processes, Volume 40, Issue 5, May 2026.
The hydraulic measurements of two surveys (November 1995 and June 1996) by Flippin‐Dudley et al. were used. A theoretical flow resistance equation was assessed for a large‐scale vegetated channel. The analysis demonstrated that the theoretical flow resistance equation allows an accurate estimate of the Darcy–Weisbach friction factor.
Vincenzo Palmeri   +2 more
wiley   +1 more source

Beetle Interactions with Poison Ivy and Poison Oak (Toxicodendron P. Mill. sect. Toxicodendron, Anacardiaceae)

open access: yes, 2005
Senchina, David S. (2005): Beetle Interactions with Poison Ivy and Poison Oak (Toxicodendron P. Mill. sect. Toxicodendron, Anacardiaceae). The Coleopterists Bulletin 59 (3): 328-334, DOI: 10.1649/790.1, URL: http://dx.doi.org/10.1649/790.
Senchina, David S.
core   +1 more source

Effects of Wildfire on Soil Hydraulic Properties in the Western Oregon Cascades

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 5, May 2026.
Abstract Wildfires can substantially impact the hydrology of forested watersheds, increasing the risk of hydrologic hazards such as flash floods and debris flows. Soil hydraulic properties related to infiltration are a key control in determining the timing and magnitude of these hydrogeomorphic events.
Cedric Pimont   +3 more
wiley   +1 more source

FIGURE 3. Toxicodendron oligophyllum and related species. T in Toxicodendron oligophyllum (Anacardiaceae), a new species from Fujian, China: evidence from morphological and molecular analyses

open access: yes, 2022
FIGURE 3. Toxicodendron oligophyllum and related species. T. oligophyllum (A. Habitat; B. Flowering branches; C. Leaf, abaxial view; D–E. Flowers; F. Infructescence; G. seed); T. sylvestre (H. Branchlets, I. Leaves); T. succedaneum (J.
Ma, Liang   +5 more
core   +1 more source

Antioxidant, Anti-Lung Cancer, and Anti-Bacterial Activities of Toxicodendron vernicifluum

open access: yesBiomolecules, 2019
This work tested antioxidant, anti-lung cancer, and antibacterial activities by in vitro, in vivo, and computational experiments for the metabolites extracted from the bark, seed, and stem of Toxicodendron vernicifluum.
Kandasamy Saravanakumar   +5 more
doaj   +1 more source

Plant thresholds and community composition of coastal marsh–forest ecotones in the US Northeast

open access: yesEcosphere, Volume 17, Issue 4, April 2026.
Abstract Sea level rise is causing coastal salt marshes to migrate upslope into coastal forests and other terrestrial ecosystems. The factors that control marsh migration rates are not well understood, particularly in the US Northeast, where this phenomenon has received little attention. To determine the relationship between environmental variables and
Andrew R. Payne   +4 more
wiley   +1 more source

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