Results 11 to 20 of about 265,175 (324)

Generation of direct current electrical fields as regenerative therapy for spinal cord injury: A review

open access: yesAPL Bioengineering, 2023
Electrical stimulation (ES) shows promise as a therapy to promote recovery and regeneration after spinal cord injury. ES therapy establishes beneficial electric fields (EFs) and has been investigated in numerous studies, which date back nearly a century.
Lukas Matter   +4 more
doaj   +1 more source

A comparative phylogenetic approach for dating whole genome duplication events [PDF]

open access: yesBioinformatics, 2004
Abstract Motivation: Whole genome duplications have played a major role in determining the structure of eukaryotic genomes. Current evidence revealing large blocks of duplicated chromatin yields new insights into the evolutionary history of species, but also presents a major challenge for researchers attempting to utilize comparative ...
Brad A, Chapman   +3 more
openaire   +2 more sources

Physical activity monitoring in Europe : the European physical activity surveillance system (EUPASS) approach and indicator testing. [PDF]

open access: yes, 2003
Objectives: The main objective of this paper is to describe the approach and specific findings of the European Physical Activity Surveillance System (EUPASS) research project.
A Rütten   +17 more
core   +2 more sources

Should archaeologists care about 14C inter-comparisons? Why? A summary report on SIRI [PDF]

open access: yes, 2017
Radiocarbon (14C) dating is used widely in many projects as a basis for the creation and testing of chronological constructs. 14C measurements are by their nature complex and the degree of sample pretreatment varies considerably depending on the material.
Cook, G.T., Naysmith, P., Scott, E.M.
core   +1 more source

The Empower project : a new way of assessing and monitoring test comparability and stability [PDF]

open access: yes, 2015
Background: Manufacturers and laboratories might benefit from using a modern integrated tool for quality management/assurance. The tool should not be confounded by commutability issues and focus on the intrinsic analytical quality and comparability of ...
De Grande, Linde   +4 more
core   +1 more source

Validation of data quality in the Swedish National Register for Breast Cancer

open access: yesBMC Public Health, 2019
Background The National Breast Cancer Register (NBCR) of Sweden was launched in 2008 and is used for quality assurance, benchmarking, and research. Its three reporting forms encompass Notification, Adjuvant therapy and Follow-up. Target levels are set by
Lars Löfgren   +6 more
doaj   +1 more source

Comparing COVID-19 Among Some Highly Affected States in the United States of America

open access: yesJournal of Biostatistics and Epidemiology, 2020
Introduction: Coronavirus disease 2019 (COVID-19), a respiratory disease caused by the coronavirus SARSCoV-2, has had an immense impact on a variety of sectors both worldwide and nationwide.
Christopher M Sabillon   +2 more
doaj   +1 more source

Improving the Annotation of Arabidopsis lyrata Using RNA-Seq Data. [PDF]

open access: yesPLoS ONE, 2015
Gene model annotations are important community resources that ensure comparability and reproducibility of analyses and are typically the first step for functional annotation of genomic regions.
Vimal Rawat   +7 more
doaj   +1 more source

Technical note: Unresolved aspects of the direct vapor equilibration method for stable isotope analysis (δ18O, δ2H) of matrix-bound water: unifying protocols through empirical and mathematical scrutiny [PDF]

open access: yesHydrology and Earth System Sciences, 2021
The direct vapor equilibration laser spectrometry (DVE-LS) method has been developed for obtaining matrix-bound water stable isotope data in soils, the critical zone, and bedrock, deriving therefrom subsurface water flow and transport processes and ...
B. Gralher, B. Herbstritt, M. Weiler
doaj   +1 more source

Adapting education to industry 4.0: a comparative study

open access: yesEducación y Humanismo, 2022
Objective: this study conducts a comparison among three countries (i.e., Colombia, Germany, and South Korea) on the adaptation process of their educational systems within the framework of Industry 4.0.
Edison Giraldo-Martínez   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy