Results 141 to 150 of about 2,431 (270)

Correction to: Characterizing twist-to-writhe wiring technique for sternal closure following median sternotomy: biomechanical analysis. [PDF]

Indian J Thorac Cardiovasc Surg
Cho PDW, Viswanathan A, Breckenridge L, Strand K, Hast M, Dasika U.   +5 more
europepmc   +1 more source

Rigid Boron‐Fused Frameworks for Efficient Near‐Infrared Emission and Optical Gain Beyond 900 nm

Advanced Optical Materials, EarlyView.
Multiple‐resonance (MR)‐derived boron‐fused frameworks were integrated into narrow‐gap, long‐range charge‐transfer emitters to reduce structural relaxation and electron‐vibrational coupling. This strategy significantly decreases nonradiative losses, leading to improved near‐infrared (NIR) luminescence efficiency and low‐threshold amplified spontaneous ...
Masashi Mamada, Atsushi Hatanaka, Masahiro Hayakawa, Shintaro Kohata, Chihaya Adachi, Hajime Nakanotani, Takuji Hatakeyama   +6 more
wiley   +1 more source

Identifying phase transitions in zeolitic imidazolate frameworks: microscopic insight from molecular simulations. [PDF]

Chem Sci
Triestram L, Coudert FX.
europepmc   +1 more source

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

Advanced 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, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Characterizing Structural and Kinetic Ensembles of Intrinsically Disordered Proteins Using Writhe. [PDF]

J Chem Theory Comput
Sisk TR, Olsson S, Robustelli P.
europepmc   +1 more source

Geometric learning of knot topology.

Soft Matter, 2023
Sleiman JL, Conforto F, Fosado YAG, Michieletto D.   +3 more
europepmc   +1 more source

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

Advanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek, Herman van der Kooij, Douwe Dresscher, Mark Vlutters   +3 more
wiley   +1 more source

Apical localization of RNA polymerases modulates transcription dynamics and supercoiling domains revealed by cryo-ET. [PDF]

Mol Cell
Zhang M, Cañari-Chumpitaz C, Liu J, Onoa B, de Cleir S, Cheng E, Requejo KI, Bustamante C.   +7 more
europepmc   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Supercoils Stabilize a "DNA Corset" Condensate with Torsion-Dependent Hysteretic Compaction. [PDF]

JACS Au
Wei X, Wan B, Zhuang W.
europepmc   +1 more source