Results 121 to 130 of about 40,267 (360)

Nanoparticle-Modified 3D-Printed Denture Base Resins: Influence of Denture Cleansers on the Color Stability and Surface Roughness In Vitro

Nanomaterials
This study aimed to evaluate the influence of denture cleansers on the color, stability, and surface roughness of three-dimensional (3D)-printed denture base resins modified with zirconium dioxide nanoparticles (nano-ZrO2).
Mohammed M. Gad, Abdulrahman Khattar, Doha M. Alramadan, Zainab H. Al Dawood, Sujood S. Al Shehab, Rabab H. Al Zaher, Layal Osama Alzain, Soban Q. Khan, Mohamed Y. Abdelfattah   +8 more
doaj   +1 more source

Photocaged Oxytocin and Vasopressin Probes to Decipher Neuropeptide Signalling With High Spatiotemporal Resolution

Angewandte Chemie International Edition, EarlyView.
Novel and biocompatible photoactivatable oxytocin and vasopressin probes, utilising state‐of‐the‐art photocages, remain inactive in the dark. Light exposure facilitates rapid spatiotemporal receptor activation and phospholipase C (PLC)‐mediated downstream signalling. Figure created in https://BioRender.com.
Konstantin Raabe, Predrag Kalaba, Xuan Ling Hilary Yong, Greta Crudeli, Sarah Melzer, Erik Keimpema, Victor Anggono, Markus Muttenthaler   +7 more
wiley   +1 more source

Pregnancies complicated by maternal osteogenesis imperfecta type III: a case report and review of literature. [PDF]

, 2018
The restrictive lung disease can be exacerbated by growing fundus in women with osteogenesis imperfecta type III. Regional anesthesia can be performed in these women.
Al-Kouatly, Huda B., Fries, Melissa, Kawakita, Tetsuya, Singh, Jasbir   +3 more
core   +1 more source

OP01.12: Karyotype and outcome of fetuses with increased nuchal translucency above 99^th percentile [PDF]

, 2008
Jin Hoon Chung, M. Y. Kim, Jae‐Hun Yang, Hyunnam Ryu, Jung Yeol Han, S. W. Lee   +5 more
openalex   +1 more source

Optimized Selenium‐Doped Nanocomposites for Enhanced Polymer Gel Performance in Permeability Reduction

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Excessive water production in mature oil fields necessitates robust shut‐off treatments, yet conventional polymer gels often fail under high‐temperature and high‐salinity conditions. This study aims to enhance gel thermal stability and mechanical strength by incorporating selenium‐doped Ag/AgO–ZnO nanocomposites synthesized via a novel green ...
Fadhil F. Sead, Farag M. A. Altalbawy, M. Sudhakara Reddy, Badri Narayan Sahu, Sridharan Sundharam, Sanjeev Kumar, Atreyi Pramanik, Aseel Smerat, Fatimah Pashtun   +8 more
wiley   +1 more source

The effect of aging on the translucency of contemporary zirconia generations: in-vitro study

BMC Oral Health
Background The translucency of different zirconia generations at each time point after thermocycling aging is still lacking. Methods Four zirconia materials were used with a total of 60 samples produced from monolithic third generation (5Y) 5 mol% yttria-
Aya A. Salama, Karim A. Shehab, Sherif Samir Bushra, Faisal Safwat Hamza   +3 more
doaj   +1 more source

Quantifying Optical Disorder in CsFaPb(Br,I)3 Perovskites via Urbach Energy Analysis Using OPAL2 Fresnel‐Based Simulations

Advanced Physics Research, EarlyView.
ABSTRACT This study examines light‐matter interactions in CsFAPb(Br, I)3 perovskite thin films by analyzing their absorption, reflection, and emission properties using Fresnel‐based OPAL2 simulations. The optical spectra show sharp absorption edges at 1.55 – 1.60 eV for CH3NH3PbI3 and triple‐cation perovskites, which blue‐shift to ∼1.8 eV with ...
Miller Shatsala, Celline Awino, Maxwell Mageto, Hussein Golicha   +3 more
wiley   +1 more source

Clinical Utility of Increased Nuchal Translucency at 11–13 Weeks of Gestation in Twin Pregnancies Based on the Chorionicity [PDF]

, 2021
Si Won Lee, Hyun-Mi Lee, You Jung Han, Moon Young Kim, H. Boo, Jin Hoon Chung   +5 more
openalex   +1 more source

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

The Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira, Victoria Brondani de Oliveira, Carlos Eduardo Seyfert, Luciano de Morais‐Pinto   +3 more
wiley   +1 more source

The Effects of Irradiance on Translucency and Surface Gloss of Different Bulk-Fill Composite Resins: An in vitro Study

Clinical, Cosmetic and Investigational Dentistry, 2020
Abrar N Bin Nooh, Hend Al Nahedh, Mohammad AlRefeai, Fahad AlKhudhairy Restorative Dental Sciences Department, College of Dentistry, King Saud University, Riyadh, Kingdom of Saudi ArabiaCorrespondence: Abrar N Bin NoohRestorative Dental Sciences ...
Bin Nooh AN, Al Nahedh H, AlRefeai M, AlKhudhairy F   +3 more
doaj