Results 131 to 140 of about 1,765,666 (345)

The effect of intrawound vancomycin powder on surgical site infection in inguinal lymph node dissection: a randomized controlled trial pilot study

open access: yesGynecologic Oncology Reports
Background: Inguinal lymph node dissections are morbid surgeries with high rates of postoperative wound infections. The primary objective of this pilot study was to assess the feasibility of implementing a randomized controlled trial to assess the impact
Jessica B. DiSilvestro   +11 more
doaj   +1 more source

Geometrical Designs in Volumetric Bioprinting to Study Cellular Behaviors in Engineered Constructs

open access: yesAdvanced Healthcare Materials, EarlyView.
Curvature and spatial confinement guide cell behavior in volumetrically printed 3D constructs. Endothelial cells align and spread along specific geometries, while metastatic osteosarcoma cells proliferate independently of structural cues. Label‐free holographic microscopy captures real‐time, long‐term cell–material interactions, highlighting Gel‐PEG's ...
Julia Simińska‐Stanny   +3 more
wiley   +1 more source

The world makers : one centre's approach to technology education with infants and toddlers [PDF]

open access: yes, 2004
Infants and toddlers are surrounded by technology. They observe and explore technological artefacts and the uses of them on a daily basis. Despite this, there is little research to guide teachers about what the technological interests, understandings ...
Mortlock, Anita
core  

High‐Performance Electrocatalysts of Potassium Lactate Oxidation for Hydrogen and Solid Potassium Acetate Production

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Potassium lactate, produced from polylactic acid plastic waste, is oxidized to potassium acetate on an anode using Ni(Co)OOH as the electrocatalyst, while hydrogen is simultaneously generated at the cathode, through a highly efficient industrial‐scale electrolysis system.
Jun Hu   +9 more
wiley   +1 more source

Low-grade serous carcinoma with extensive osseous metaplasia arising from ovarian serous cystadenofibroma

open access: yesGynecologic Oncology Reports, 2021
Renan Ribeiro e Ribeiro   +4 more
doaj   +1 more source

Can mothers judge the size of their newborn? Assessing the determinants of a mother's perception of a baby's size at birth

open access: yes, 2011
Birth weight is known to be closely related to child health, although as many infants in developing countries are not weighed at birth and thus will not have a recorded birth weight it is difficult to use birth weight when analysing child illness.
Channon, Andrew
core   +1 more source

A Versatile Materials Class for Solution‐Processed Optics and Photonics Based On Titanium Oxide Hydrates and Polyalcohols: A Perspective

open access: yesAdvanced Materials, EarlyView.
A new, solution‐processable class of optical materials based on molecular hybrids of metal oxide hydrates and commodity polymers is discussed here, including their synthesis, processing into thin films, patterning, and photonic structures realized to date.
Victoria Quirós‐Cordero   +9 more
wiley   +1 more source

The Multifaceted Burden of Respiratory Syncytial Virus (RSV) Infections in Young Children on the Family: A European Study

open access: yesInfectious Diseases and Therapy
Introduction Since the majority of hospitalisations due to RSV occur in young children, the illness profoundly influences the entire family. However, comprehensive evidence regarding its overall effects remains limited.
Ilona Trautmannsberger   +9 more
doaj   +1 more source

Catalysts for Electrochemical Oxidation of Ammonia: A Comprehensive Review of Fundamentals and Optimization Strategies

open access: yesAdvanced Materials, EarlyView.
Developing robust catalysts for ammonia electrochemical oxidation (AOR) is essential for advancing NH3 utilization technologies. This review summarizes recent progress in catalyst design and mechanistic understanding of AOR. In addition, it systematically investigates strategies to improve AOR performance for various types of catalysts.
Yike Ye   +4 more
wiley   +1 more source

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