Results 71 to 80 of about 11,201,823 (258)
Advanced Materials, EarlyView.Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna +7 more
wiley +1 more source
Ecology and EvolutionThe cryptic and aquatic life histories of sea turtles have made them a challenging group to directly observe, leaving significant knowledge gaps regarding social behavior and fine‐scale elements of habitat use. Using a custom‐designed animal‐borne camera,
Cameron M. Mullaney +4 more
doaj +1 more source
Scientific ReportsSpawning and fertilization are critical mating events in externally fertilizing animals and provide information on life histories and the effectiveness of conservation measures.
Min-Woo Park +7 more
semanticscholar +1 more source
Soft Yet Tough Tanglemers Through Rapid Photopolymerization for DLP 3D Printing
Advanced Materials, EarlyView.Soft yet tough tanglemers are produced through low‐initiator free radical photopolymerization and translated to DLP 3D printing. Systematic control over light intensity, initiator loading, and crosslink density reveals processing windows that balance printability, elasticity, toughness, and feature fidelity. ABSTRACT Additive manufacturing of compliant
Yutong Liu +5 more
wiley +1 more source
‘I walk a lonely road’: solitary seals have fewer lice
Antarctic ScienceLeopard seals (Hydrurga leptonyx) lead solitary lives, mainly associated with sea ice, and they are parasitized by the sucking louse Antarctophthirus ogmorhini, one of the few known marine insects and probably the only group adapted to survive in deep ...
F. Soto +3 more
semanticscholar +1 more source
Advanced Materials, EarlyView.A microfluidic method is presented which enables parallelized fabrication of rod‐shaped microgels, based on step‐emulsification (SE) droplet generation and subsequent droplet distribution and confinement, combined in a single device. Microgel rods are fabricated in parallel at different flow rates based on two light‐mediated crosslinking chemistries ...
Matthias Mork +5 more
wiley +1 more source
The use of computational fluid dynamics to assess the hull resistance of concept autonomous underwater vehicles [PDF]
, 2007 Autonomous Underwater Vehicles (AUV’s) provide an important tool for collecting detailed scientific information from the oceans depths. The hull resistance of an AUV is an important factor in determining the powering requirements and range of the vehicle.
Phillips, Alexander B. +6 more
core +1 more source
Advanced Materials, EarlyView.Macrophage‐based immunotherapy for solid tumors is limited by poor tracking of cell localization and persistence. This study introduces nanotagged macrophages enabling near‐infrared photoacoustic imaging for real‐time monitoring. IFNγ‐conjugated tags enhance antitumor polarization without harming viability.
Seoyoon Song +8 more
wiley +1 more source
Autonomous homing and docking tasks for an underwater vehicle
, 2009 This paper briefly introduces a strategy for autonomous homing and docking tasks using an autonomous underwater vehicle. The control and guidance based path following for those tasks are described in this work.
Wilson, P. A.
core +1 more source
On Mixed-Initative Planning and Control for Autonomous Underwater Vehicles [PDF]
Supervision and control of Autonomous underwater vehicles (AUVs) has traditionally been focused on an operator determining a priori the sequence of waypoints of a single vehicle for a mission.
Chrpa, Lukáš +5 more
core +3 more sources