Results 71 to 80 of about 2,344,833 (239)

Long-term space changes after premature loss of a primary maxillary first molar

open access: yesJournal of Dental Sciences, 2017
Background/purpose: The consequence of premature loss of primary teeth resulting in the need for space maintainers has been controversial for many years.
Yng-Tzer J. Lin, Yai-Tin Lin
doaj   +1 more source

NeuroVisio SyncPatch: A Skin‐Conformal Multimodal EMG–Motion Sensing Platform for Quantitative Neuromuscular Rehabilitation and Performance Monitoring

open access: yesAdvanced Healthcare Materials, EarlyView.
NeuroVisio SyncPatch integrates skin‐conformal electromyography (EMG) electrodes with camera‐tracked markers to jointly assess muscle activity and three‐dimensional knee kinematics during rehabilitation. Parallel feedback pathways provide real‐time kinematic guidance during movement and post‐trial neuromuscular feedback.
Bohyung Choi   +11 more
wiley   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

open access: yesAdvanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long   +26 more
wiley   +1 more source

View of the exterior of the Roselea Golden Fleece service station and restaurant [picture] /

open access: yes, 1978
Part of the collection: Ampol and Caltex photograph collection.; Title devised by cataloguer based on information supplied by donor.; Condition: Good.; Inscriptions: "Arch Fraley, Photographics, Corner Stuart & Stanley Streets, Townsville, Queensland ...
Fraley, Arch.
core  

A Variant Branching Pattern of the Aortic Arch: A Case Report. [PDF]

open access: yes, 2011
Variant aortic arch branching pattern may occur with different embryological mechanisms. We report on a variant aortic arch branching in a 41-year old Tanzanian male cadaver during dissection practice.
Rambau, Peter   +11 more
core   +2 more sources

Letter from Arch Moore [PDF]

open access: yes, 1987
Letter from Governor of West Virginia, Arch Moore, thanking Atiyeh for his service to the State of ...
Moore, Arch
core   +1 more source

Morphology of Dorsal Venous Arch of Hand: A Cadaveric Study

open access: yesJournal of College of Medical Sciences-Nepal, 2019
Background: Venous network of hand is superficially placed and is easy to trace for clinical purposes. Ce-phalic vein on lateral aspect and basilic vein on medial aspect of the hand are clinically important for inva-sive and surgical procedures. Thus the
Nripendra Tiwari   +5 more
doaj   +1 more source

Limits to the Hall Effect and Other Nonreciprocal Effects in Three‐Dimensional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Comprehensive and fundamental bounds on nonreciprocal effects in three‐dimensional metamaterials are derived. They reveal that the effective Hall mobility cannot exceed the largest constituent mobility, that, under certain conditions, the Verdet constant cannot be enhanced, and that, for constituents with Hall coefficients of the same sign, the largest
Christian Kern, Graeme W. Milton
wiley   +1 more source

The effect of nutritional status on arch width and length of primary teeth among five years old kindergarten children

open access: yesJournal of Baghdad College of Dentistry, 2015
Background: In human life, malnutrition may adversely affect various aspects of growth at different stages of life. Teeth are particularly sensitive to malnutrition.
Zaid SH Ahmed, Ban S Diab
doaj  

Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses

open access: yesAdvanced Materials, EarlyView.
Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami   +15 more
wiley   +1 more source

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