Results 121 to 130 of about 232,923 (306)

Comparison of arch length and width in the angle Class II malocclusion with extraction and non-extraction in the Dental Hospital Universitas Airlangga

Indonesian Journal of Dental Medicine
Background: Depending on the disparity seen, orthodontic treatments frequently take into account the possibility of tooth extraction or non-extraction.
Thalca Hamid, Muhammad Fauzan Adhim, Alida Alida   +2 more
doaj   +1 more source

Distribution, Determinants and Normal Reference Values of Aortic Arch Width: Thoracic Aortic Geometry in the Framingham Heart Study. [PDF]

Am Heart J Plus, 2023
Qazi S, Gona PN, Musgrave RM, Fox CS, Massaro JM, Hoffmann U, Chuang ML, O'Donnell CJ.   +7 more
europepmc   +1 more source

ALMA CO J=6-5 observations of IRAS16293-2422: Shocks and entrainment

, 2012
Observations of higher-excited transitions of abundant molecules such as CO are important for determining where energy in the form of shocks is fed back into the parental envelope of forming stars.
Hogerheijde, M. R., Klaassen, P. D., Kristensen, L. E., Mottram, J. C., Schmalzl, M.   +4 more
core   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

A Correlation Analysis between Arch Width and Molar Inclination Using Cone-Beam Computed Tomography Transverse Measurements: A Cross-Sectional Study. [PDF]

Diagnostics (Basel), 2023
Albalawi F, Alwakeel R, Alfuriji S, Alqahtani ND, Barakeh RM, AlGhaihab A, Alsaeed S.   +6 more
europepmc   +1 more source

Porous Hybrid Soft Actuators From Liquid Crystal Networks and Lyotropic Chromonic Liquid Crystal Templated Hydrogels

Advanced Materials, EarlyView.
The graphic illustrates the design of a hybrid bilayer composed of a liquid crystal hydrogel (LCH) and a liquid crystal network (LCN). The figure highlights the magnetic alignment of the chromonic hydrogel and the thermal‐responsive actuation of the LCN along with the LCH when both layers are aligned or misaligned, enabling programmable, light‐driven ...
Ramón Santiago Herrera Restrepo, Irving Hafed Tejedor García, Matthew Gene Scarfo, Negin Bouzari, Negar Rajabi, Olga Bantysh, Joel Torres‐Andrés, Christopher W. V. James, Maria Guix, Amirreza Aghakhani, Jordi Ignés‐Mullol, Salvador Pané, Josep Puigmartí‐Luis, Hamed Shahsavan   +13 more
wiley   +1 more source

One-year comparative assessment of retention of arch width increases between modified vacuum-formed and Hawley retainers. [PDF]

Angle Orthod, 2022
Ashari A, Xian L, Syed Mohamed AMF, Wahab RMA, Kit YC, Tata MD, Sinnasamy S, Kuppusamy E.   +7 more
europepmc   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

Advanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia, Rogelio Ortigosa, Jesús Martínez‐Frutos, Daniel Garcia‐Gonzalez   +3 more
wiley   +1 more source

Appraisal of Dental Arch Dimension in Gujarati Males and Females

Advances in Human Biology, 2015
Aim : This study is carried out on Gujarati population to collect the relevant data & evaluate the arch dimensions. Materials and Method: Full mouth dental casts were obtained from 60 subjects (30 males and 30 females) aged 18-25 years belonging to ...
Nirav M Patel, Nozar R Daruwala
doaj