Results 101 to 110 of about 198,732 (319)

Genomic and protein expression analysis reveals flap endonuclease 1 (FEN1) as a key biomarker in breast and ovarian cancer

open access: yes, 2014
FEN1 has key roles in Okazaki fragment maturation during replication, long patch base excision repair, rescue of stalled replication forks, maintenance of telomere stability and apoptosis.
Vivek Mohan   +68 more
core   +1 more source

Ultrasonic Rainbow: A Meta‐Transducer for Frequency‐Selective Elastic Wave Control via Dithering‐Based Wavenumber Tuning

open access: yesAdvanced Intelligent Systems, EarlyView.
A piezoelectric meta‐transducer generates an ultrasonic rainbow, steering guided elastic waves to different angles according to frequency. A dithering‐based binary electrode design enables a closer realization of the target wavenumber filter, improving directional purity and suppressing unwanted lobes. Numerical and experimental validation demonstrates
Masoud Mohammadgholiha   +5 more
wiley   +1 more source

Short-Term Outcomes of a Novel Fascio-Aponeurotic Flap Technique for Ulnar Nerve Instability at the Elbow

open access: yesSurgeries
Background: Cubital tunnel syndrome is the second most common compressive neuropathy of the upper limb, and it is characterized by ulnar nerve compression at the elbow.
Rocco De Vitis   +8 more
doaj   +1 more source

An experimental study of interceptors for drag reduction on high-performance sailing yachts

open access: yes, 2011
Interceptors have been widely used in recent years in fast ferries and small high-speed leisure and commercial craft for ride and trim control, and steering.
Alexander H. Day   +3 more
core   +1 more source

Field‐Programable Dynamics in a Soft Magnetic Actuator Enabling True Random Number Generation and Reservoir Computing

open access: yesAdvanced Intelligent Systems, EarlyView.
Complex dynamics, often avoided in electromechanical design, can enhance soft robotics. We develop durable magnetic soft actuators operating in tunable dynamic regimes, enabling random number generation, stochastic computing, and time‐series prediction.
Eduardo Sergio Oliveros‐Mata   +14 more
wiley   +1 more source

Three uses of an extra length of jejunum in pharyngo-oesophageal reconstruction with free jejunal flap

open access: yes, 2014
Background: The free jejunal flap is a widely spread method of pharyngo-oesophageal reconstruction and can also be used in patients presenting with aspiration tendency following treatment for head and neck cancers or caustic injury of the upper aero ...
湯月碧   +1 more
core   +1 more source

PPO‐Based Reinforcement Learning for the Semi‐Active Vibration Control of MDOF Platform

open access: yesAI &Innovation, EarlyView.
ABSTRACT Aiming at the coupled vibration problem of a multi‐degree‐of‐freedom (MDOF) vibration isolation platform under eccentric excitation, this paper proposes a semi‐active vibration control strategy based on Proximal Policy Optimization (PPO) ‐based reinforcement learning (PPO RL).
Wei Huang, Jian Xu
wiley   +1 more source

Reconstruction of Periocular Defects with Rhomboid Flap: Surgical Results

open access: yes, 2012
Pur po se: To review the surgical results in patients who underwent an eyelid reconstruction with rhomboid flap after periorbital and medial canthal tumor excision.
Bülent Yazıcı   +2 more
core   +1 more source

Secondary Cervicofacial Soft Tissue Reconstruction With Upper Trapezius Myocutaneous Flap in “Frozen Neck” With Bone Flap and Reconstructive Plate Exposure

open access: yes, 2020
A frozen neck is a scarred neck with severe fibrosis with a loss of tissue planes secondary to prior irradiation with or without surgery. The purpose of this study was to evaluate the outcomes of cervicofacial reconstruction in patients with soft tissue ...
Carlos Navarro Cuéllar   +15 more
core   +1 more source

Extent of Sinus Surgery Is Associated With Disease Control in Biologic Treated Type 2 Dominant CRS

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background A greater benefit of biologics is observed after surgery in Type 2 chronic rhinosinusitis with nasal polyps (CRSwNP). However, the extent of surgery remains undefined in many studies. This study evaluated the extent of surgery on disease control in patients receiving biologics for refractory Type 2 dominant CRSwNP.
Nicholas J. Campion   +11 more
wiley   +1 more source

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