Results 51 to 60 of about 1,309,938 (248)
Nihon Kikai Gakkai ronbunshuThis study aims to develop switching and adjustment devices for switch rails, proposing a point of turnout that contributes to reduced maintenance efforts.
Shingo TAMAGAWA +3 more
doaj +1 more source
Netcom, 2014 A growing number of research on mobility, especially in the French speaking-world, is interested in Global Positionning System tools. When GPS tracks are most of the time used for statistical measuremt of travels, on our part, we have used GPS for a ...
Benoit Feildel
doaj +1 more source
Verification of elastically supported beam model for growth mechanism analysis of rail corrugation
Nihon Kikai Gakkai ronbunshu, 2020 Rail corrugation that causes the vibration and the noise is a phenomenon in which roughness patterns of approximately regular wavelengths are formed on the rail running surface by trains running.
Mitsuo ABOSHI, Hirofumi TANAKA
doaj +1 more source
Royal Society Open Science, 2023 Since publication of this paper (Royal Society open science, 2022. 9(1): p. 211799), the authors have published a correction clarifying that the paper presents a case study that ‘… did not meet the definition for research with regard to human subjects ...
M. J. Connick +2 more
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Willingness to repeat discharge on day of surgery after hip and knee arthroplasty
Bone & Joint OpenAims: The limited documentation on patients’ perspectives on undergoing discharge on the day of surgery impedes its adoption as a standard of care. Hence, the aim of this study was to investigate whether patients were willing to repeat being discharged ...
Oddrún Danielsen +8 more
doaj +1 more source
Dynamic response of a track coupled with a transversely isotropic ground due to train axle loads
Rock and Soil Mechanics, 2021 To study the environmental vibrations induced by train loads, an analytical model for a track coupled with a layered transversely isotropic (TI) ground is developed.
LI Yi-cheng, FENG Shi-jin
doaj +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Knowledge building and roles in Citizen Science : findings from the CS Track survey 2021
, 2021 nonPeerReviewe
Peltoniemi, Aaron +3 more
core +1 more source
Pilot and Feasibility StudiesBackground Diabetes mellitus is a surgical risk factor, yet perioperative diabetes management remains debated, with inconsistent guidelines and limited consideration on the implementation of “enhanced recovery after surgery” (ERAS) programs.
Luma Mahmoud Issa +11 more
doaj +1 more source