Results 101 to 110 of about 1,590 (240)

Nonintegrability and the Breakdown of Hamilton’s Principle

open access: yes
As a long-cherished postulate of theoretical physics, _Hamilton’s principle_ (HP) defines the basis of classical mechanics and field theory. We argue here that HP is overturned in physical settings where sensitivity to initial conditions cannot be ignored.
openaire   +1 more source

Distribution of doublecortin in the developing retina of birds: A comparative analysis

open access: yesThe Anatomical Record, EarlyView.
Abstract The avian retina presents an elegant and highly accessible model for investigating the spatial and temporal dynamics of neurogenesis within the central nervous system. In recent years, the microtubule cytoskeleton has emerged not merely as a structural scaffold, but as a dynamic regulator of the transition of a morphologically homogeneous pool
Javier Francisco‐Morcillo   +5 more
wiley   +1 more source

Comparison of Different Local Unrefined Beam Theories for Bending and Nano Beams Buckling Analysis

open access: yesJournal of Materials and Engineering Structures, 2016
In this study, non unified local shear deformation theory is proposed to consider the bending and buckling of nano beams. This theory is based on the assumption that the cross-sectional and planar displacements consist of bending and shear components ...
hamza madjid berrabah   +2 more
doaj  

The Use of Unloader Bracing in the Management of Knee Osteoarthritis: A Modified Delphi Consensus Study

open access: yesArthroscopy, EarlyView.
Purpose To develop international expert consensus on the role of unloader bracing in the management of tibiofemoral osteoarthritis (OA) by addressing indications, contraindications, clinical evaluation, perioperative applications, and research priorities using a modified Delphi methodology.
Jonathan T. Super   +37 more
wiley   +1 more source

Unloader Bracing Is a Biomechanically Rational and Clinically Useful Intervention in Selected Patients With Tibiofemoral Joint Cartilage Pathology: A Modified Delphi Consensus Study

open access: yesArthroscopy, EarlyView.
Purpose To establish an international expert consensus on the role of unloader bracing in the management of focal tibiofemoral cartilage lesions using Delphi methodology to inform clinical decision‐making in both nonoperative and operative contexts and identify future research priorities.
Jonathan T. Super   +37 more
wiley   +1 more source

Electroconvulsive Therapy for Catatonia in Autistic and Non‐Autistic Patients: An Observational Study on Course, Efficacy, Aggression, and Self‐Injury Outcomes

open access: yesAutism Research, EarlyView.
ABSTRACT Catatonia occurs disproportionately in autistic individuals and may respond to electroconvulsive therapy (ECT), yet prior reports suggest greater treatment burden in this population. We compared longitudinal ECT utilization, safety, and clinical outcomes between autistic and non‐autistic patients with catatonia.
Joshua Ryan Smith   +15 more
wiley   +1 more source

Reception Baseline Assessment and ‘small acts’ of micro‐resistance

open access: yesBritish Educational Research Journal, EarlyView.
Abstract In September 2021, following the global COVID‐19 pandemic, the Department for Education introduced a national standardised digital Reception Baseline Assessment (RBA) for all English 4‐year‐old children. We analyse RBA and its associated Quality Monitoring Visits, as a further intensification of the new public management of early years ...
Guy Roberts‐Holmes   +2 more
wiley   +1 more source

Exploring the early observations of parents supporting their children with school attendance problems (SAPs): A co‐produced study

open access: yesBritish Educational Research Journal, EarlyView.
Abstract School Attendance Problems (SAPs) represent a significant challenge requiring early identification and intervention. Current service provision often does not recognise early indicators that parents observe, creating gaps between when initial concerns are raised and formal support is provided.
Tereza Aidonopoulou‐Read   +4 more
wiley   +1 more source

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

open access: yesBiological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón   +38 more
wiley   +1 more source

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