Results 141 to 150 of about 48,991 (269)
Schwinger-Dyson equations in QED and QCD the calculation of fermion-antifermion condensates [PDF]
, 2007 We present non-perturbative solutions for the fermion and boson propagators of QED in both three- and four-dimensions, and QCD. In doing so, we solve the coupled system of Schwinger-Dyson equations numerically in Euclidean space, investigating ...
Williams, Richard
core
Crop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.Abstract Sod is an important specialty crop used to establish turfgrass and to control soil erosion in new construction and roadsides. Most sod farms in the northern U.S. grow Kentucky bluegrass (Poa pratensis L.), but recent research indicates potential for growing various low‐input grasses, such as fine fescue taxa (Festuca L. spp.).
Naba R. Amgain +3 more
wiley +1 more source
Tree Species Vulnerability to Fire Increases at Dry Range Edge
Global Change Biology Communications, Volume 1, Issue 4, December 2026.Following severe drought and fire, some tree species experience increased tree mortality, topkill (death of above‐ground biomass) and lower rates of seedling recruitment at the dry edge of their ranges, while other species maintain resilience, exhibiting low rates of mortality and topkill and high rates of recruitment across their ranges.
Eli R. Bendall +8 more
wiley +1 more source
Biological Flora of New Zealand 17: Kunzea ericoides (Myrtaceae), Kānuka
New Zealand Journal of Botany, Volume 64, Issue 4, December 2026.This review summarises the taxonomic status, morphology, physiology, ecology, plant communities, mycological, invertebrate and vertebrate interactions and human use of the New Zealand endemic tree Kunzea ericoides (A. Rich.) Joy Thomps. (kānuka) (Myrtaceae).
P. J. Bellingham +8 more
wiley +1 more source
Phenotypic scoring of canola blackleg severity using machine learning image analysis
The Plant Phenome Journal, Volume 9, Issue 1, December 2026.Abstract Canola blackleg is a fungal disease that causes significant yield loss and plant death of infected canola (Brassica napus L., Brassica rapa L., Brassica juncea L.) fields worldwide. One of the most effective methods for controlling blackleg is through the cultivation of resistant varieties.
Qiao Hu +15 more
wiley +1 more source
The Plant Phenome Journal, Volume 9, Issue 1, December 2026.Abstract Traditionally, turfgrass color has been assessed through visual ratings or light box‐based digital image analysis, methods that are either subjective or labor‐intensive. In this study, we evaluated the potential of unmanned aerial vehicle (UAV)‐based multispectral and red‐green‐blue (RGB) imagery as a high‐throughput alternative for capturing ...
Ved Parkash +9 more
wiley +1 more source
Meson Production in Meson-nucleon Collisions [PDF]
Progress of Theoretical Physics, 1954 openaire +2 more sources
, 2017 Detailed models of mesons have been derived in terms of real structured particles, in order to replace the formless quark/anti-quark singularities of standard QCD theory. Pion design is related to the muonic mass, and a Yukawa potential is calculated for the hadronic field.
openaire +1 more source
Cuticular Waxes in Altered Environments and Their Role in Leaf Water Loss Dynamics
Plant, Cell &Environment, Volume 49, Issue 11, Page 8014-8033, November 2026.ABSTRACT Cuticular waxes undeniably form the primary barrier restricting uncontrolled water loss from leaves, yet the functional consequences of environmentally induced wax modifications for residual (cuticular) transpiration remain a matter of debate. This review summarises current knowledge on how major abiotic stimuli influence foliar cuticular wax ...
Lena Herzig +2 more
wiley +1 more source