Results 71 to 80 of about 320,028 (267)

Microscale 3D‐Printed Digital Strain Switches for Embedded Mechanical Computation

open access: yesAdvanced Materials Technologies, EarlyView.
Microscale 3D‐printed strain switches on flexible films convert deformation into native digital signals at geometry defined thresholds. A closed form model predicts switching from 3000 to 15 000 microstrain and is validated across 110 devices. Reliable ohmic closure and strain activated AND, OR, and XOR logic point toward low‐power mechanical ...
Regan Kubicek   +3 more
wiley   +1 more source

Chitin‐Chitosan Cryogels for the Reversible Sequestration and Recovery of Heavy Metals From Wastewater

open access: yesAdvanced Materials Technologies, EarlyView.
Chitin‐chitosan cryogels with degrees of N‐acetylation from 12.2% to 71.4% are fabricated by dissolution, coagulation and lyophilization for the sequestration of heavy metals from water. Colorimetry and differential pulse voltammetry showed controlled adsorption and desorption capacities for As5+, Co2+ and Cu2+, making this material attractive for ...
Marta García‐Castrillo   +4 more
wiley   +1 more source

Harnessing multiplex crRNA enables an amplification-free/CRISPR-Cas12a-based diagnostic methodology for Nosema bombycis

open access: yesMicrobiology Spectrum
Nosema bombycis is transmitted horizontally and vertically from infected female moths to progeny eggs, bringing substantial economic losses to sericulture production. Timely and accurate detection of N.
Huarui Zhang   +7 more
doaj   +1 more source

Low‐Outgassing Liquid Metal–Silicone Composites for Multifunctional Space Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Integrating liquid metal microdroplets into a space‐grade silicone creates a multifunctional composite while preserving its inherent flexibility and low‐outgassing behavior. The composite has 11×$\times$ higher thermal conductivity while remaining thermally stable and maintaining a total mass loss of ≤$\le$ 1% under thermal vacuum testing.
Spencer Pak   +5 more
wiley   +1 more source

The complete mitochondrial genome of an edible wasp Vespula flaviceps (Hymenoptera, Vespidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
In this study, the complete mitogenome sequence of Vespula flaviceps (Hymenoptera, Vespidae) has been sequenced. The mitogenome, 17,489 bp, includes 13 protein-coding, 22 transfer RNAs, two ribosomal RNAs genes and a noncoding D-loop region.
Min Zhao   +5 more
doaj   +1 more source

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang   +14 more
wiley   +1 more source

Putative acetylcholinesterase genes from a one-host tick species, the winter tick (Dermacentor albipictus)

open access: yesParasites & Vectors
Tick control is heavily reliant on chemical acaricides; however, acaricide resistance and potentially toxic environmental effects underscore the need to develop new tick control strategies.
Pia U. Olafson   +5 more
doaj   +1 more source

Advances in oral treatment of inflammatory bowel disease using protein-based nanoparticle drug delivery systems

open access: yesDrug Delivery
Inflammatory bowel disease (IBD) comprises chronic autoimmune disorders with significant morbidity, highlighting the need for advanced, noninvasive, targeted therapies. Protein-based nanoparticle drug delivery systems (PNP-DDSs) have emerged as promising
Zhihao Lin   +6 more
doaj   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

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