Results 91 to 100 of about 184,133 (305)

Transmembrane Activation of Catalysis and Protein Refolding in Synthetic Cells by Enzymes and Nanozymes

open access: yesAdvanced Functional Materials, EarlyView.
Synthetic cells are engineered herein to respond to an external chemical messenger by the activation of intracellular catalysis. The chemical messenger molecules are catalytically generated by an extracellular enzyme or a mineral surface, whereas the intracellular catalysis emerges via direct enzyme activation or via protein refolding.
Dante G. Andersen   +5 more
wiley   +1 more source

THE ORTHODONTIC TREATMENT AND ONE YEAR FOLLOW UP OF AN ADULT CASE WITH SEVERE OPENBITE

open access: yesCumhuriyet Dental Journal, 2014
Anterior open bite is an abnormal condition that is caused by dental, skeletal, functional, and pathological factors in dental arches and jaws. An adult woman having Class I relationship on the right side, Class II relationship on the left side and ...
Burçak Kaya, Secil Cehreli
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Video-based computer aided arthroscopy for patient specific reconstruction of the Anterior Cruciate Ligament [PDF]

open access: yesarXiv, 2018
The Anterior Cruciate Ligament (ACL) tear is a common medical condition that is treated using arthroscopy by pulling a tissue graft through a tunnel opened with a drill. The correct anatomical position and orientation of this tunnel is crucial for knee stability, and drilling an adequate bone tunnel is the most technically challenging part of the ...
arxiv  

Knowledge-Empowered Representation Learning for Chinese Medical Reading Comprehension: Task, Model and Resources [PDF]

open access: yesarXiv, 2020
Machine Reading Comprehension (MRC) aims to extract answers to questions given a passage. It has been widely studied recently, especially in open domains. However, few efforts have been made on closed-domain MRC, mainly due to the lack of large-scale training data.
arxiv  

Ultrahigh‐resolution (λ/10) Femtosecond Laser Writing of Polymer‐Encapsulated Multicolor Perovskite Patterns Beyond the Diffraction Limit

open access: yesAdvanced Functional Materials, EarlyView.
Fabrication of in situ polymer‐encapsulated stable perovskite patterns of arbitrary shapes and pixel arrays with a resolution of 80 nm is reported by the femtosecond (fs) laser (800 nm) super‐resolution writing technique. The two‐photon absorption‐induced laser ablation is attributed to the achieved feature sizes as small as λ/10.
Xuebing Wen   +8 more
wiley   +1 more source

Maxillo-facial radiology case 135 [PDF]

open access: yes, 2015
This patient presented with a sunken concave midface, anterior open bite, vertically elongated head, wide spread bulging eyes, various impacted teeth and chronic pain on the left side of the face. She also has syndactyly of the hands and feet.
Nortje, Christoffel
core   +3 more sources

Nonsurgical Correction of Severe Anterior Openbite Malocclusion

open access: yesTurkish Journal of Orthodontics, 2008
This case report describes the treatment of a 17 years and 2 months old male patient presenting vertical discrepancy, with severe anterior open bite and Class II subdivision malocclusion with a history of dummy sucking and mouth breathing.
Seher Gündüz-Arslan   +2 more
doaj   +1 more source

MANAGEMENT OF DENTAL ANTERIOR OPEN BITE WITH TONQUE THRUSTING IN GROWING PATIENT: PENATALAKSANAAN GIGITAN GIGI DEPAN TERBUKA KARENA KEBIASAAN MENDORONG LIDAH PADA PASIEN TUMBUH KEMBANG [PDF]

open access: yes, 2012
Unfavorable growth pattern in vertical direction, heredity, digital habits, tonque function, and habitual mouth breathingare some abnormal functions that change the craniodentofacial morphology. This condition is also related with intensivebad habit that
Ervina Sofyanti
core   +1 more source

Machine Learning Guided Design of Nerve‐On‐A‐Chip Platforms with Promoted Neurite Outgrowth

open access: yesAdvanced Functional Materials, EarlyView.
Compared to labor‐intensive trial‐and‐error experimentation, a machine learning (ML)‐guided workflow, incorporating cell viability assays, data augmentation, ensemble modeling, and model interpretation, is developed to accelerate nerve‐on‐a‐chip optimization and uncover data‐driven design principles.
Tsai‐Chun Chung   +8 more
wiley   +1 more source

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