Results 231 to 240 of about 921,112 (261)

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Development and validation of a nomogram for predicting neonatal acute kidney injury in very low birth weight infants. [PDF]

Matern Health Neonatol Perinatol
Hidawa E, Araki R, Kunikata T, Akioka Y.
europepmc   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Efficacy of lung surfactant combined with budesonide in improving bronchopulmonary dysplasia and growth of very low birth weight infants. [PDF]

Front Pediatr
Zhang Y, Liu M, Li Y, Chi D, Zhang J, Zhang Y.   +5 more
europepmc   +1 more source

Triply‐Twinned Metamaterials: Unraveling the Mechanics and Failure Pathways Through High‐Resolution XCT

Advanced Materials, EarlyView.
Triply‐twinned architected lattices transform deformation from bending to stretching of struts, delivering up to threefold increases in stiffness and strength across polymeric and metallic systems. High‐resolution synchrotron XCT and image‐based simulations reveal how meta‐grain architecture, defects, and AM build orientation govern failure pathways ...
David McArthur, George Maddison, Jaianth Vijayakumar, Paul Tafforeau, Kathy Christofidou, Peter David Lee, PJ Tan, Chu Lun Alex Leung   +7 more
wiley   +1 more source

Gestational age-specific sex difference in neurological outcomes of very low birth weight preterm infants-a nationwide study. [PDF]

Sci Rep
Yang JY, Youn YM, Kang JI, Han YJ, Lee DK, Shim SY.   +5 more
europepmc   +1 more source

Outcomes in Early Adulthood for Individuals Born Very Preterm and/or with Very Low Birth Weight: Evidence from Multinational Cohorts. [PDF]

J Pediatr Clin Pract
Pilvar H, Nicodemo C, Petrou S, Darlow BA, van Dommelen P, Anne I Evensen K, Harris S, Horwood J, Mathewson K, Saigal S, Schmidt L, Wolke D, Woodward LJ, Kim S.   +13 more
europepmc   +1 more source

Tracing the early bacterial settlers in preterm and very-low birth-weight infants: first report of microbiota dynamics in South American neonates. [PDF]

Infect Immun
Vera J, Vaz Ferreira C, Moraes M, Riera N.   +3 more
europepmc   +1 more source

Cumulative Hydrocortisone Exposure and Early Brain Volumetrics in Very Low Birth Weight Infants: Associations with Neurodevelopmental Outcomes. [PDF]

Biomedicines
Kim MS, Oh MY, Tomita E, Im SA, Youn YA, Kim SY.   +5 more
europepmc   +1 more source

Prediction of Retinopathy of Prematurity and Treatment in Very Low Birth Weight Infants Using Machine Learning on Nationwide Non-Imaging Clinical Data.

Neonatology
Hwang JK, Jung D, Park HK, Kim D, Do HJ, Oh SH, Kim SH, Kim TH, Jin H.   +8 more
europepmc   +1 more source