Results 31 to 40 of about 5,317,081 (363)

A New Device to Test the Bending Resistance of Mechanical Endodontic Instruments

open access: yesApplied Sciences, 2020
The aims of the present study were to propose a new machine for testing the bending behavior of an instrument at multiple specific points along the cutting surface and to compare the influence of proprietary heat treatment on the bending ability of ...
Gabriele Miccoli   +7 more
doaj   +1 more source

Flexibility of warships:an overview

open access: yesZhongguo Jianchuan Yanjiu, 2017
As asymmetric threats arise at sea, rapid response capability has gradually become one of the most important considerations in the efficiency of warships.
FU Zenan, DONG Xiaoming
doaj   +1 more source

Examples of State Flexible Work Arrangement (FWA) Laws [PDF]

open access: yes, 2006
Flexible Work Arrangements (FWAs) alter the time and/or place that work is conducted on a regular basis -- in a manner that is as manageable and predictable as possible for both employees and employers.
Workplace Flexibility 2010, Georgetown University Law Center
core   +1 more source

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher   +8 more
wiley   +1 more source

Barrier Analysis of Flexibilization of Cooling Supply Systems

open access: yesEnergies
The present study examines the barriers that prevent cooling system flexibility from being optimized. In the context of an increasing reliance on renewable energy sources, the necessity for flexible energy utilization is becoming increasingly apparent. A
Dana Laureen Laband   +3 more
doaj   +1 more source

Battery Storage Participation in Reactive and Proactive Distribution-Level Flexibility Markets

open access: yesIEEE Access, 2021
Modern power systems are experiencing a paradigm shift toward distributed energy resources (DERs) and an accelerated penetration of the renewable energy sources (RES).
Domagoj Badanjak, Hrvoje Pandzic
doaj   +1 more source

Bills Introduced in the 111th Congress Regarding Flexible Work Arrangements [PDF]

open access: yes, 2009
Flexible Work Arrangements (FWAs) alter the time and/or place that work is conducted on a regular basis -- in a manner that is as manageable and predictable as possible for both employees and employers.
Workplace Flexibility 2010, Georgetown University Law Center
core   +1 more source

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser   +5 more
wiley   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Stretching Before Resistance Training as a Strategy to Improve Stair Descent Performance in Older Women

open access: yesSports
Background: Aging is associated with reduced joint flexibility and balance, which increases the risk of falls, especially during stair descent where motor control is critical.
Vittoria Ferrando   +7 more
doaj   +1 more source

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