Results 31 to 40 of about 6,033 (261)

Engineering solutions to improve conditions and smoothness of train traffic on turnout switches

Вестник Научно-исследовательского института железнодорожного транспорта
Introduction. The currently used turnout switches geometries provided for the development and serial production of the main types of turnout equipment that ensure the transport process on the Russian railways.
Boris E. Glyuzberg, Pavel V. Tregubchak, Il'ya V. Tsittser   +2 more
doaj   +1 more source

Turnout Fault Diagnosis through Dynamic Time Warping and Signal Normalization

Journal of Advanced Transportation, 2017
Turnout is one key fundamental infrastructure in the railway signal system, which has great influence on the safety of railway systems. Currently, turnout fault diagnoses are conducted manually in China; engineers are obliged to observe the signals and ...
Shize Huang, Fan Zhang, Rongjie Yu, Wei Chen, Fei Hu, Decun Dong   +5 more
doaj   +1 more source

Inpatient Exposure, Confidence, and Knowledge in Pediatric Hematology/Oncology: Evaluating General Pediatric Residents During 2025 ACGME Curriculum Change

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background General pediatricians often evaluate hematologic and oncologic presentations before subspecialty consultation, yet the 2025 Accreditation Council for Graduate Medical Education (ACGME) pediatric requirements reduce inpatient pediatric hematology/oncology (PHO) time, raising questions about resident readiness.
Colburn Yu, Rohini Jain
wiley   +1 more source

Features of mathematical modeling of dynamic processes of car passing railroad turnouts

Вестник Научно-исследовательского института железнодорожного транспорта, 2020
Dimensions and tolerances in the “wheelset — railway track” system are interconnected, since the normative values of geometric parameters and shape of the elements of the wheelsets and the track's upper structure are directly de pendent. In 2018– 2019 in
Yu. S. Romen, B. E. Glyuzberg, E. A. Timakova, V. A. Bykov   +3 more
doaj   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +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, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Les espaces du vote en Europe. La participation aux élections du Parlement européen de 2004

Cybergeo, 2009
In this article, we study the turnout of the 2004 European elections. This analysis focuses on the regional level by mapping the turnout within more than 700 spatial units.
Emmanuelle Boulineau, Luc Merchez, Hélène Roth, Aurélie Delage   +3 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Turnout Decline in Romanian National Elections: Is it that Big?

Studia Universitatis Babes-Bolyai Sociologia, 2015
According to official data, Romanian voter turnout decreased by half for the period 1990-2012. Gaps between official and self-reported turnout are larger than those from similar countries.
Comşa Mircea
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source