Results 61 to 70 of about 330,691 (253)

Phase composition of brown ceramics of lava-like fuel-containing materials of the object “Shelter” ChNPP

open access: yesЯдерна фізика та енергетика, 2019
Using the X-ray diffraction method, the phase content of brown ceramics of lava-like fuel-containing materials of the “New Safe Confinement – Shelter Object” Complex was investigated.
S. V. Gabielkov   +6 more
doaj   +1 more source

The Women Who Don’t Get Counted

open access: yesVoices in Bioethics, 2021
Photo by Hédi Benyounes on Unsplash ABSTRACT The current incarceration facilities for the growing number of women are depriving expecting mothers of adequate care crucial for the child’s mental and physical development.
Caelan Rathke
doaj   +1 more source

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney   +2 more
wiley   +1 more source

The lockdown effects on a pediatric obese population in the COVID-19 era

open access: yesItalian Journal of Pediatrics, 2021
Background The social consequences of COVID-19 pandemic are universally known. In particular, the pediatric population is dealing with a radical lifestyle change.
M. Valenzise   +7 more
doaj   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

Exploring Children’s Social and Emotional Representations of the COVID-19 Pandemic

open access: yesFrontiers in Psychology, 2020
COVID-19, a new emerging infectious disease (EID), has spread throughout the world, including Europe. Spain, in particular, has witnessed a significant outbreak of the pandemic.
Nahia Idoiaga   +3 more
doaj   +1 more source

Places of safety? Fear and violence in acute mental health facilities: A large qualitative study of staff and service user perspectives.

open access: yesPLoS ONE, 2022
AimTo understand violence on acute mental health units according to staff and service user perspectives and experiences.BackgroundThe collateral damage of violence in acute inpatient mental health settings is wide-ranging, impacting on the health and ...
Gabrielle Jenkin   +5 more
doaj   +1 more source

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi   +5 more
wiley   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Activities around upper-tier SEVESO sites: How to protect against technological risk?

open access: yesChemical Engineering Transactions, 2019
In France, two years after the catastrophic industrial accident of Toulouse, a new law was introduced on July 30, 2003 which created the Technological Risk Prevention Plan (PPRT in French, standing for Plan de Prevention des Risques Technologiques).
Agnes Vallee   +4 more
doaj   +1 more source

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