Results 131 to 140 of about 2,925,579 (291)

Is the U.S. economy really growing too slowly? [PDF]

open access: yes
Has American economic progress slowed dramatically—or even stopped? Or are the statistics wrong: has the U.S. economy been experiencing strong growth, but our official measures fail to reflect it?
Leonard Nakamura
core  

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

open access: yesAdvanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta   +8 more
wiley   +1 more source

Comparisons of LSMS-ISA data collection and dissemination efforts in Central America [PDF]

open access: yes
This paper was presented in The Third Wye Global Conference. The Wye City Group on Rural Statistics and Agricultural Household Income is hosting its third global conference on agricultural and rural household statistics.
Zuniga Gonzalez, Carlos Alberto
core   +1 more source

A Novel Microfluidic System for 3D Epidermis and Full‐Thickness Skin Growth for Nanoparticle Safety Assessment

open access: yesAdvanced Healthcare Materials, EarlyView.
This work presents a novel, dynamically perfused, configurable microfluidic system for epidermis‐only (E and full‐thickness skin (FT SoC) growth, emulating human skin structure and barrier function. Upon TiO2 nanoparticle exposure, the system reveals compromised barrier integrity, reduced metabolic activity, increased permeability, and chemokine‐driven
Samantha Costa   +7 more
wiley   +1 more source

Tracking Patient Movements Using an IoT and RFID System—A Case Study in a Romanian Clinic

open access: yesLogistics
Background: In a world increasingly shaped by technological innovation, the healthcare sector plays an important role in society’s sustainable advancement.
Marian Stoica, Alexandru-Ionut Nitu
doaj   +1 more source

Economic Geography and Spatial Statistics: Theory and Empirics of New Zealand Regions [PDF]

open access: yes
This paper sets the stage for current Treasury research on New Zealand regional socio-economic issues by: - Outlining a basic theoretical framework; - Introducing a regional database and Geographic Information Systems, a new empirical tool for data ...
Jason Timmins, Suzi Kerr
core  

Updated Trends in Child Maltreatment, 2010. [PDF]

open access: yes, 2011
Even in the midst of continuing difficult economic times, 2010 national statistics showed no increase in child maltreatment. Overall substantiated child maltreatment actually declined 1% from 2009 to 2010, including a 3% decline in sexual abuse and
Finkelhor, David   +2 more
core   +1 more source

A Heparin‐Functionalized Scaffold with HB‐EGF Immobilization for Tissue Engineering

open access: yesAdvanced Healthcare Materials, EarlyView.
In this study, a heparin‐functionalized scaffold is designed for bio‐mimicking growth factors reservoir function of extracellular matrix. Due to the presence of heparin‐binding domain, heparin‐binding epidermal growth factor‐like growth factor (HB‐EGF) is effectively and spatially captured by heparin‐functionalized scaffold.
Bowu Peng   +8 more
wiley   +1 more source

Metronidazole‐Loaded Cyclodextrin Nanogels for Antibacterial Therapy and Microbiota Regulation in Periodontitis

open access: yesAdvanced Healthcare Materials, EarlyView.
A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji   +8 more
wiley   +1 more source

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