Results 201 to 210 of about 4,534,827 (376)

The GHKL ATPase Family as a Paradigm for MutL Homolog Function in DNA Mismatch Repair. [PDF]

Int J Mol Sci
Piscitelli JM, Manhart CM.
europepmc   +1 more source

A Novel Topology and Modulation Strategy for the High-Gain Hybrid Active Neutral-Point-Clamped Three-Level Inverter

Zheng Xin
openalex   +1 more source

Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials

Advanced Robotics Research, EarlyView.
Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira, Liao Wu, Ming Li, Priyank Kumar, Xiaopeng Li, Shi‐Yang Tang   +5 more
wiley   +1 more source

PCNA is a nucleotide exchange factor for the clamp loader ATPase complex. [PDF]

Proc Natl Acad Sci U S A
Pajak J, Landeck JT, Liu X, Anand K, Litvak S, Kelch BA.   +5 more
europepmc   +1 more source

A Proof‐of‐Concept Assessment of a Novel Wearable Eyelid Muscle Device: A Pre‐Clinical Animal Cadaver Study for Eyelid Closure Restoration

Advanced Robotics Research, EarlyView.
This article introduces a soft wearable eyelid sling device incorporating a hydraulic soft artificial muscle (SAM) for achieving complete closure of an eyelid. The SAM is driven by a cam mechanism that provides a displacement profile closely matched with those of a healthy eyelid.
Patrick Pruscino, Phuoc Thien Phan, James Davies, Bibhu Sharma, Tianruo Guo, Chi Cong Nguyen, Nigel H. Lovell, Thanh Nho Do   +7 more
wiley   +1 more source

Dynamic gating by ϕ-clamp loop controls peptide translocation through the anthrax toxin nanopore. [PDF]

Biophys J
Colby JM, Krantz BA.
europepmc   +1 more source

Neutral Point Potential Control for Three Phase 3 - level Neutral Point Clamped Active Front End Converter

, 2017
Amit Ojha, Pradyumn Chaturvedi, Arvind Mittal, Shailendra Jain   +3 more
openalex   +1 more source

Biohybrid Actuators in Compact Arrangement with Embedded X Electrode

Advanced Robotics Research, EarlyView.
Selective control of multimuscle biohybrid actuators is crucial for achieving complex movements of biohybrid robots. In this study, embedded X electrodes are fabricated to selectively control multiple muscles, realizing the robotic finger's bidirectional movements.
Tingyu Li, Minghao Nie, Shoji Takeuchi
wiley   +1 more source

Structural insight into bicarbonate-mediated carboxylation by human vitamin K-dependent carboxylase. [PDF]

Nat Commun
Wu K, Wang Z, Yao D, Li S, Wang X, Zhang Y, Cao M, Shen Y, Xing S, Wu J, Lei M, Lan P.   +11 more
europepmc   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source