Results 61 to 70 of about 103,299 (244)

Endoscopic removal of impacted oesophageal foreign body: A case report and a review of literature

open access: yesAfrican Journal of Paediatric Surgery, 2016
Foreign body (FB) impaction in the oesophagus is fairly common in paediatric Gastroenterology practice. This study aims to describe a case of an unusually impacted button lithium battery, in the mid-oesophagus of a 7-year-old child that was confirmed ...
Olusegun A Obateru   +3 more
doaj   +1 more source

Automated Soil and Air Temperature Monitoring Protocol [PDF]

open access: yes, 2003
The purpose of this resource is to continuously measure soil and air temperature at one site. Students install four temperature probes; three are placed in the soil at three different depths and one is placed in an instrument shelter. Students use a data
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core  

Associating cognitive abilities with naturalistic search behavior

open access: yesJournal of the Association for Information Science and Technology, Volume 76, Issue 4, Page 665-685, April 2025.
Abstract Differences in cognitive abilities affect search behaviors, but this has mostly been observed in laboratory experiments. There is limited research on how users search for information in real‐world, naturalistic settings and how real‐world search behaviors relate to cognitive abilities.
Tung Vuong   +2 more
wiley   +1 more source

The Feasibility of a Using a Smart Button Mobile Health System to Self-Track Medication Adherence and Deliver Tailored Short Message Service Text Message Feedback [PDF]

open access: yes, 2019
BACKGROUND: As many as 50% of people experience medication nonadherence, yet studies for detecting nonadherence and delivering real-time interventions to improve adherence are lacking.
Bartlett Ellis, Rebecca J.   +5 more
core   +1 more source

Event‐ and Time‐Based Prospective Memory and Time Perception in Autistic Adults With and Without Intellectual Disabilities

open access: yesAutism Research, EarlyView.
ABSTRACT The aim of this study was to examine time perception (i.e., the sense of the duration, order and passage of time) and event‐ and time‐based prospective memory (PM; i.e., the ability to recall an intention to perform an action in the future) in adults across the wider autism spectrum including those with intellectual disabilities.
Daniela Nürnberg, Mareike Altgassen
wiley   +1 more source

Modeling Nucleation and Growth of Zinc Oxide During Discharge of Primary Zinc-Air Batteries [PDF]

open access: yes, 2017
Metal-air batteries are among the most promising next-generation energy storage devices. Relying on abundant materials and offering high energy densities, potential applications lie in the fields of electro-mobility, portable electronics, and stationary ...
Horstmann, Birger   +3 more
core   +2 more sources

Modulating Electronic Structure of Atomic Iron Catalyst by Metallic Cobalt Cooperation for Boosting Oxygen Reduction/Evolution Reactions in Rechargeable and Flexible Zinc‐Air Battery

open access: yesCarbon Energy, EarlyView.
Porous Co,Fe@NCNF‐900 catalyst has been innovatively synthesized as enhanced bifunctional catalysts by modulating the electronic structure of the atomic Fe catalyst through metallic Co cooperation. DFT analysis indicates that metallic Co as an electron donor can induce electron redistribution of the atomic Fe catalyst, thereby reducing the rate ...
Shuangshuang Ren   +10 more
wiley   +1 more source

Clinical Profile and Outcome of Esophageal Button Battery Ingestion in Children: An 8-Year Retrospective Case Series

open access: yesEmergency Medicine International, 2019
Objective. To present the clinical profile and outcomes of esophageal button battery ingestion cases treated at our institution over an 8-year period. Methods.
Mustafa Erman Dörterler
doaj   +1 more source

Snowboard, Ski, and Skateboard Sensor System Application [PDF]

open access: yes, 2014
The goal of this project was develop a sensor for the commercial market for skiers, snowboarders, and skateboarders that can give them the data such as speed, elevation, pressure, temperature, flex, acceleration, position, and other performance data such
Doiron, Adrien   +3 more
core   +1 more source

Evaluating XMPP Communication in IEC 61499-based Distributed Energy Applications

open access: yes, 2017
The IEC 61499 reference model provides an international standard developed specifically for supporting the creation of distributed event-based automation systems.
Andrén, Filip Pröstl   +4 more
core   +1 more source

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