Results 41 to 50 of about 739,605 (274)

An Inertial Sensor-Based Gait Analysis Pipeline for the Assessment of Real-World Stair Ambulation Parameters

open access: yesSensors, 2021
Climbing stairs is a fundamental part of daily life, adding additional demands on the postural control system compared to level walking. Although real-world gait analysis studies likely contain stair ambulation sequences, algorithms dedicated to the ...
Nils Roth   +5 more
doaj   +1 more source

“Mad I’m mad!”

open access: yesSFU Educational Review, 2019
This paper explores a common tension for parents and teachers working with young children – the tantrum. Building on practitioner-inquiry methodologies, I engaged in a living inquiry into my practices as a parent, with the initial goal of reducing or preferably eliminating my son’s angry outbursts.
openaire   +2 more sources

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

open access: yesAdvanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner   +22 more
wiley   +1 more source

Renovation of Kiyotsu Gorge Tunnel—A Case Study on the Effect of the Combination of Visual Information and Environmental Grade in a Sequential Space on Human Psychological Response

open access: yesJapan Architectural Review
This project is based on the hypothesis that the combination of visual information and environmental grades—such as airflow and temperature—in a uniform, sequential space can influence psychological responses.
Yosuke Hayano   +3 more
doaj   +1 more source

Vagus activation by Cold Face Test reduces acute psychosocial stress responses

open access: yesScientific Reports, 2022
Chronic stress is linked to dysregulations of the two major stress pathways—the sympathetic nervous system and the hypothalamic-pituitary-adrenal (HPA) axis, which could for example result from maladaptive responses to repeated acute stress.
Robert Richer   +4 more
doaj   +1 more source

Casimir operators of the exceptional group G2 [PDF]

open access: yes, 1993
We calculate the degree 2 and 6 Casimirs operators in explicit form, with the generators of G2 written in terms of the subalgebra A2Comment: 10 p., MAD/TH/93-05 ...
A. M. Bincer, K. Riesselmann, Racah G.
core   +2 more sources

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj   +21 more
wiley   +1 more source

MAD or MADness?

open access: yesCardiovascular Ultrasound
Mitral valve prolapse (MVP) is a common condition affecting approximately 3% of the population, typically with a benign clinical course. However, a small subset of patients (5-10%) may develop severe mitral regurgitation or arrhythmias, which can lead to sudden cardiac death (SCD).
Francesco Fulvio Faletra   +10 more
openaire   +3 more sources

Growth of Millimeter‐Sized BaTaO2N Single Crystals by an NH3‐Assisted BaCl2 Flux Method

open access: yesAdvanced Functional Materials, EarlyView.
Millimeter‐sized BaTaO2N single crystals are successfully grown from a BaCl2 flux under NH3 flow. Their comprehensive characterization, including dielectric properties, is demonstrated, and the possible growth mechanisms are discussed. Abstract Perovskite‐type oxynitrides have attracted considerable attention due to their excellent photocatalytic ...
Ginji Harada   +2 more
wiley   +1 more source

Prevalence and course of pregnancy symptoms using self-reported pregnancy app symptom tracker data

open access: yesnpj Digital Medicine, 2023
During pregnancy, almost all women experience pregnancy-related symptoms. The relationship between symptoms and their association with pregnancy outcomes is not well understood. Many pregnancy apps allow pregnant women to track their symptoms.
Michael Nissen   +9 more
doaj   +1 more source

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