Results 21 to 30 of about 18,671,544 (239)
Physical and Psychological Problems among Patients Post Bariatric Surgery [PDF]
Egyptian Journal of Health Care, 2020 Background: Bariatric surgery is currently considered the most effective treatment optionfor morbid obesity; it results in greater improvements in weight loss outcomes and obesityrelated co-morbidities but there are several complications that can arise ...
Asmaa Atif Abd El-shaheed +3 more
doaj +1 more source
A new hybrid finite element approach for three-dimensional elastic problems
Archives of Mechanics, 2012 A new fundamental solution based finite element method (HFS-FEM) is presented for analyzing three-dimensional (3D) elastic problems with body forces in this paper. It begins with deriving formulations of 3D HFS-FEM for elastic problems without body force
C. Cao, Q.-H. Qin, A. Yu
doaj +1 more source
Siriraj Medical Journal, 2023 Objective: This study aimed to find the association among body image focused social media usage (BSMU), resilience, attachment, and eating-related problems among Thai adolescents.
Nicholas Carriker +3 more
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Three-body problems involving the mother, fetus, and microorganisms
Immunological MedicinePregnancy is a unique immunological state in which the maternal immune system tolerates a semi-allogeneic fetus. Traditionally, this relationship has been viewed as a dyadic interaction between the mother and the fetoplacental unit. However, accumulating
Satoshi Hayakawa +3 more
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On a Periodic Solution of the 4-Body Problems
Advances in Mathematical Physics, 2014 We study the necessary and sufficient conditions on the masses for the periodic solution of planar 4-body problems, where three particles locate at the vertices of an equilateral triangle and rotate with constant angular velocity about a resting particle.
Jian Chen, Bingyu Li
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Development of a wind-tunnel for spinning body using magnetic suspension
Nihon Kikai Gakkai ronbunshu, 2017 A wind-tunnel system for spinning body has been proposed to measure hydrodynamic forces acting on the body. In the proposed system, the body is suspended and rotated by electromagnets. The forces are measured from the control signal for suspension.
Takeshi MIZUNO +3 more
doaj +1 more source
Solar sail dynamics in the three-body problem: homoclinic paths of points and orbits [PDF]
, 2008 In this paper we consider the orbital previous termdynamicsnext term of a previous termsolar sailnext term in the Earth-Sun circular restricted three-body problem. The equations of motion of the previous termsailnext term are given by a set of non-linear
Waters, Thomas +3 more
core +4 more sources
Solvable Many-Body Models of Goldfish Type with One-, Two- and Three-Body Forces
Symmetry, Integrability and Geometry: Methods and Applications, 2013 The class of solvable many-body problems ''of goldfish type'' is extended by including (the additional presence of) three-body forces. The solvable N-body problems thereby identified are characterized by Newtonian equations of motion featuring 19 ...
Oksana Bihun, Francesco Calogero
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Sex and Rural/Urban Centre Location as Determinants of Body Image Self-Perception in Preschoolers
Children, 2022 Body image and self-perception are highly related to psychological health and social well-being throughout the lifespan. Body image problems can lead to pathologies affecting the quality of life. Thus, it is essential to analyse perceived self-image from
Jorge Rojo-Ramos +5 more
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Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source