Results 91 to 100 of about 16,669,633 (263)

Matrix Assisted Formation of Ferrihydrite Nanoparticles in a Siloxane/Poly(Oxyethylene) Nanohybrid [PDF]

open access: yesarXiv, 2004
Matrix-assisted formation of ferrihydrite, an iron oxide hydroxide analogue of the protein ferritin-core, in a sol-gel derived organic-inorganic hybrid is reported. The hybrid network (named di-ureasil) is composed of poly(oxyethylene) chains of different average polymer molecular weights grafted to siloxane domains by means of urea cross-linkages and ...
arxiv  

Zea mays Linnaeus 1753

open access: yes, 2007
Zea mays Linnaeus, Species Plantarum 2: 971. 1753. "Habitat in America." RCN: 7049. Lectotype (Iltis & Doebley in Amer. J. Bot. 67: 1001. 1980): Herb. Linn. No. 1096.1 (LINN). Generitype of Zea Linnaeus. Current name: Zea mays L. (Poaceae).
openaire   +1 more source

Procedural Generation of 3D Maize Plant Architecture from LIDAR Data [PDF]

open access: yesarXiv
This study introduces a robust framework for generating procedural 3D models of maize (Zea mays) plants from LiDAR point cloud data, offering a scalable alternative to traditional field-based phenotyping. Our framework leverages Non-Uniform Rational B-Spline (NURBS) surfaces to model the leaves of maize plants, combining Particle Swarm Optimization ...
arxiv  

MaizeEar-SAM: Zero-Shot Maize Ear Phenotyping [PDF]

open access: yesarXiv
Quantifying the variation in yield component traits of maize (Zea mays L.), which together determine the overall productivity of this globally important crop, plays a critical role in plant genetics research, plant breeding, and the development of improved farming practices.
arxiv  

Sparse wavefield reconstruction and denoising with boostlets [PDF]

open access: yesarXiv
Boostlets are spatiotemporal functions that decompose nondispersive wavefields into a collection of localized waveforms parametrized by dilations, hyperbolic rotations, and translations. We study the sparsity properties of boostlets and find that the resulting decompositions are significantly sparser than those of other state-of-the-art representation ...
arxiv  

e-Installation: Synesthetic Documentation of Media Art via Telepresence Technologies [PDF]

open access: yesarXiv, 2014
In this paper, a new synesthetic documentation method that contributes to media art conservation is presented. This new method is called e-Installation in analogy to the idea of the e-Book as the electronic version of a real book. An e-Installation is a virtualized media artwork that reproduces all synesthesia, interaction, and meaning levels of the ...
arxiv  

Impact of Harvest Age on Corn (Zea Mays) Fodder Productivity [PDF]

open access: yes
Corn fodder is simply seeding corn kernels that are sown until the age of 8-13 days. The harvest age of corn fodder is one way to regulate plant productivity factors.
Engkus Ainul Yakin   +2 more
core   +1 more source

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