Results 81 to 90 of about 417,152 (252)

Reduced gap junction coupling amplifies the effects of cardiomyocyte variability and destabilizes the heartbeat

open access: yesPhysiological Reports, Volume 13, Issue 13, July 2025.
Abstract Cardiomyocytes exhibit significant cell‐to‐cell variability due to differences in protein expression and post‐translational modifications in the cell membrane and the intracellular machinery. Resulting variability in action potential propagation and configuration is proposed to promote arrhythmia.
Karoline Horgmo Jæger   +2 more
wiley   +1 more source

Intracranial pressure elevation alters CSF clearance pathways

open access: yesFluids and Barriers of the CNS, 2020
Background Infusion testing is a common procedure to determine whether shunting will be beneficial in patients with normal pressure hydrocephalus. The method has a well-developed theoretical foundation and corresponding mathematical models that describe ...
Vegard Vinje   +4 more
doaj   +1 more source

Accessible Patient Education Materials for Low Back Pain Rarely Meet People's Information Needs: A Scoping Review

open access: yesMusculoskeletal Care, Volume 23, Issue 2, June 2025.
ABSTRACT Background Patient education is a cornerstone of care for individuals with non‐specific low back pain (LBP). However, little is known about whether accessible patient education materials (PEMs) meet people's information needs. Methods We conducted a scoping review following the JBI methodology and reported results according to PRISMA‐ScR.
Chloé Debonne   +10 more
wiley   +1 more source

The Birth of Simula [PDF]

open access: yes, 2005
When designing Simula, Ole-Johan Dahl and Kristen Nygaard introduced the basic concepts of what later became object-orientation, which still, 35 years later, has a profound impact on computing. This paper looks at the background for the Simula project, the way it developed over time, and the reason it could became so successful.
openaire   +1 more source

Integrating genome‐wide traits and multi‐loci phylogeny to investigate orchid evolution—A case study on Pleurothallidinae

open access: yesThe Plant Journal, Volume 122, Issue 6, June 2025.
SUMMARY Rapidly radiated groups are usually accompanied by unclear lineage and taxa delineation, which complicates their better understanding in terms of biodiversity, evolutionary processes, and taxonomic treatment. The most species‐rich orchid subtribe, Pleurothallidinae, exemplifies an extremely diverse group with a complex evolutionary history ...
Pavel Trávníček   +3 more
wiley   +1 more source

LAP user's manual [PDF]

open access: yes, 1979
LAP is a set of Simula procedures and objects declared externally for use in generating CIT 2.0. The user can use these procedures and any other Simula statements to programmatically generate chip ...
Lang, Dick
core  

Tuberculosis que simula enfermedad de Crohn e infección respiratoria por COVID-19 [PDF]

open access: green, 2021
Beatriz Estébanez-Ferrero   +4 more
openalex   +1 more source

Traversable Ledger for Responsible Data Sharing and Access Control in Health Research

open access: yesInformation
Healthcare institutions and health registries often store patients’ health data. In order to ensure privacy, sensitive medical information is stored separately from the identifying information of the patient.
Sunanda Bose, Dusica Marijan
doaj   +1 more source

Acoustic wave and eikonal equations in a transformed metric space for various types of anisotropy

open access: yesHeliyon, 2017
Acoustic waves propagating in anisotropic media are important for various applications. Even though these wave phenomena do not generally occur in nature, they can be used to approximate wave motion in various physical settings.
Marcus M. Noack, Stuart Clark
doaj   +1 more source

Optimality conditions and comparative static properties of non-linear income taxes revisited [PDF]

open access: yes
Optimality conditions and comparative static properties of the optimal Mirrleesian nonlinear income tax are obtained for a finite population and quasilinear-in-consumption preferences.
Laurent Simula
core  

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