Results 91 to 100 of about 4,586 (267)

Filomicelle‐Embedded Composite Hydrogels for Localized Gelation Within the Anterior Chamber of the Eye

Small, EarlyView.
A composite hydrogel (C‐gel) incorporating PEG‐b‐PPS filomicelles enables localized in situ gelation and sustained nanocarrier release within the anterior chamber. The filamentous structure promotes spatial confinement of multi‐arm polymer crosslinking, even upon injection into large aqueous volumes, and gradually transitions into spherical micelles ...
Hyeohn Kim, Sofia Lara Ochoa, Swagat Sharma, Asmaa A. Youssif, Benjamin R Thomson, Mark Johnson, Evan A. Scott   +6 more
wiley   +1 more source

Fast, Nondestructive and Precise Biomass Measurements Are Possible Using Lidar-Based Convex Hull and Voxelization Algorithms

Remote Sensing
Light detection and ranging (lidar) scanning tools are available that can make rapid digital estimations of biomass. Voxelization and convex hull are two algorithms used to calculate the volume of the scanned plant canopy, which is correlated with ...
Matthew H. Siebers, Peng Fu, Bethany J. Blakely, Stephen P. Long, Carl J. Bernacchi, Justin M. McGrath   +5 more
doaj   +1 more source

Anisotropic Hierarchical Assembly of C60 from One Dimensional to Three Dimensional via Thiolate‐Mediated van der Waals Epitaxy

Small Structures, EarlyView.
This work shows a thiolate‐mediated van der Waals epitaxial strategy that enables the growth of anisotropic C60 structures with tunable dimensionality on Au(111). By employing pentanethiol as a cohost species, we achieve precise structural control, yielding architectures from 1D C60 nanochains to 3D superstructures possessing an orthorhombic lattice ...
Chao Yan, Yiwen Wang, Xueting Xing, Xin Zhang, Jiahui Li, Xiaorui Chen, Shu Yang, Cunxin Zhang, Rongqiang Li, Chuhan Zhang, Haosheng Tan, Wei Wang, Jiale Zhao, Jianzhi Gao, Minghu Pan, Zhibo Yang, Quanmin Guo   +16 more
wiley   +1 more source

RESEARCH ON DETERMINATION OF MOVEMENT DIRECTIONS OF PROBE DATA AT INTERSECTIONS USING POLYGON MESHES

, 2023
Shoya KANAI, Ryuichi IMAI, Yuhei YAMAMOTO   +2 more
openalex   +2 more sources

Nonlinear analysis of flat post‐tensioned concrete slab–edge column connections

Structural Concrete, EarlyView.
Abstract This study presents nonlinear finite element analyses to investigate the punching shear behavior of unbonded post‐tensioned concrete flat slabs at slab‐edge column connections. A parametric analysis was conducted to evaluate the influence of four critical parameters on the punching shear resistance: the distribution of prestressing tendons ...
Igor Gonçalves, Ricardo Randi, Orlando M. Almeida, Elyson A. P. Liberati, Leandro M. Trautwein   +4 more
wiley   +1 more source

Plate tectonics in the microscopy realm: Molecular insights into morphological variability of Peridinium willei (Peridiniales, Dinophyceae)

TAXON, EarlyView.
Abstract Freshwater Peridinium willei (Peridiniaceae) is globally distributed, but reports linking its morphologies with DNA sequence data remain scarce. The taxonomy of the species, and its infraspecific taxa, remain ambiguous due to the lack of DNA sequence data for the original and type material.
Arwin Ahmadpur, Dana C. Eisenhöld, Eva Facher, Marc Gottschling, Selin Gürkan, Borislava P. Hristova, Johanna Knechtel, Paula M.E. Lehner, Hemingway Nyoka, Paweł M. Owsianny, Chiara Peters, Hélène Reich, Eva Reicheneder, Alexander Rockinger, Cecilia Teodora Satta, Marina Stark, F. Sara Uslu, Anže Žerdoner Čalasan   +17 more
wiley   +1 more source

Citizen science project on urban canids provides different results from camera traps but generates interest and revenue

Wildlife Biology, EarlyView.
As urbanization increases, wildlife increasingly encounters people. Coyotes Canis latrans and red foxes Vulpes vulpes are two canid species that have readily adapted to urban environments. Citizen science has emerged as a low‐cost method of collecting data on urban‐adapted species that can benefit management agencies but may provide different results ...
Neville F. Taraporevala, Jon P. Beckmann, Julie K. Young   +2 more
wiley   +1 more source

Automated Camera Pose Generation for High-Resolution 3D Reconstruction of Bridges by Unmanned Aerial Vehicles

Remote Sensing
This work explores the possibility of automating the aerial survey of bridges to generate high-resolution images necessary for digital damage inspection.
Jan Thomas Jung, Dominik Merkle, Alexander Reiterer   +2 more
doaj   +1 more source

POLYLLA: Polygonal meshing algorithm based on terminal-edge regions [PDF]

, 2022
Sergio Salinas, Nancy Hitschfeld, Alejandro Ortiz‐Bernardin, Hang Si   +3 more
openalex   +1 more source

A Virtual Element Method for a (2+1)-Dimensional Wave Equation with Time-Fractional Dissipation on Polygonal Meshes [PDF]

Zaffar Mehdi Dar, M. Chandru, Higinio Ramos   +2 more
openalex   +1 more source