Results 91 to 100 of about 3,476,424 (344)

Agile solar sailing in three-body problem : Motion between artificial equilibrium points

open access: yes, 2013
This paper proposes a range of time-optimal, solar sail trajectories between artificial equilibria in the Sun-Earth three body system to create an agile solar sailing mission.
Heiligers, Jeannette   +2 more
core  

Biopsychosocial factors in body dissatisfaction and disordered eating attitudes amongst preadolescent girls: cross-sectional and longitudinal perspectives [PDF]

open access: yes, 2012
Research into the antecedents of disordered eating attitudes and body dissatisfaction in preadolescent girls is lacking, despite the physical and psychological developmental risks these phenomena pose.
Evans, Elizabeth Helen   +1 more
core  

Photodisintegration of H-3 in a three dimensional faddeev approach

open access: yes, 2009
An interaction of a photon with H-3 is invstigated based on a three dimensional Faddeev approach. In this approach the three-nucleon Faddeev equations with two-nucleon interactions are formulated with consideration of the magnitude of the vector Jacobi ...
Eplelbaum, E.   +5 more
core   +1 more source

Prevalence of Systemic Lupus Erythematosus in Australia, 2010–2022: A Population‐Based Study Using Linked National Administrative Health Data

open access: yesArthritis Care &Research, EarlyView.
Objective Systemic lupus erythematosus (SLE) is a heterogenous inflammatory condition with widely varying global prevalence estimates. The frequency of SLE in the general population of Australia has been reported to be notably lower than contemporary estimates in countries such as the United States or United Kingdom, at 19 to 39 per 100,000 as opposed ...
Lucinda Roper   +7 more
wiley   +1 more source

Minimal Important Change and Minimal Clinically Important Difference in Pain and Function With Exercise in Hip Osteoarthritis

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this study was to estimate the minimal important change (MIC) and minimal clinically important difference (MCID) for pain and physical function in individuals with hip osteoarthritis (OA) following a physiotherapist‐guided exercise intervention.
Yareni Guerrero   +8 more
wiley   +1 more source

On numerical simulation of flow problems in three dimension: energy conservation in fluid-structure interactions

open access: yesEPJ Web of Conferences, 2015
This paper is interested in three-dimensional flow problems, where the attention is paid to two topics: first, the numerical approximation of turbulent flows, second, the relation between the incompressible flow and the motion of immersed solid body. The
Sváček Petr
doaj   +1 more source

Overweight-related victimisation in pre-adolescent boys and girls [PDF]

open access: yes, 2001
Research findings from adult studies suggest that being teased about weight or size when growing up may be a risk factor in the development of later eating and body image problems.
Waterson, Clea Lynne
core  

Discrete Mechanics and Optimal Control for Space Trajectory Design [PDF]

open access: yes, 2011
Space trajectory design is often achieved through a combination of dynamical systems theory and optimal control. The union of trajectory design techniques utilizing invariant manifolds of the planar circular restricted three-body problem and the optimal ...
Moore, Ashley
core   +1 more source

Formal and Informal Social Care in People With Rheumatic and Musculoskeletal Diseases: A Cross‐Sectional Multicenter Survey

open access: yesArthritis Care &Research, EarlyView.
Objective Rheumatic and musculoskeletal diseases (RMDs) are leading causes of physical disability, necessitating support with activities of daily living. This study describes social care received by patients with RMDs in two disparate regions of England: Salford (urban) and Norfolk (rural).
Mehreen Somro   +6 more
wiley   +1 more source

Effect of Structured Teaching Program on Physiological and Psychological Problems among Post-Bariatric Surgery Patients [PDF]

open access: yesEgyptian Journal of Health Care
Background: Bariatric surgery now is considered the most effective solution for morbid obesity or obesity with associated medical conditions. Despite bariatric surgery providing significant weight loss, a considerable portion of patients do not achieve ...
Fatma A. Salem   +4 more
doaj   +1 more source

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