Results 61 to 70 of about 106,244 (300)

On complexes related with calculus of variations

open access: yes, 2001
We consider the variational complex on infinite jet space and the complex of variational derivatives for Lagrangians of multidimensional paths and study relations between them.
Bernstein   +9 more
core   +2 more sources

Higher fracture prevalence and smaller bone size in patients with hEDS/HSD-a prospective cohort study

open access: yes, 2020
Increased fracture risk in patients with Ehlers-Danlos syndromes has been reported, but the reasons for it are incompletely understood. We aimed to investigate possible determinants of this increased risk and found that hEDS/HSD patients present with a ...
Banica, Thiberiu   +9 more
core   +1 more source

A Pharmacometric Method for Quantitative Determination of Improvement in Body Composition and Characterization of the Exposure–Response Relationship during Treatment of Obesity with Tirzepatide

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
About half of the world's population is living with overweight or obesity. Tirzepatide is an approved treatment for chronic weight management. We sought to characterize the exposure–response relationship for weight reduction in patients with overweight or obesity and quantify the associated changes in body composition.
Emmanuel Chigutsa   +4 more
wiley   +1 more source

Changes in ponderal index and body mass index across childhood and their associations with fat mass and cardiovascular risk factors at age 15 [PDF]

open access: yes, 2010
Background: Little is known about whether associations between childhood adiposity and later adverse cardiovascular health outcomes are driven by tracking of overweight from childhood to adulthood and/or by vascular and metabolic changes from childhood ...
A Fraser   +29 more
core   +4 more sources

Adverse Outcome Pathways Applied to Space Radiation Research

open access: yesEnvironmental and Molecular Mutagenesis, EarlyView.
ABSTRACT Long‐duration spaceflight exposes astronauts to various stressors that can alter human physiology, potentially causing immediate and long‐term health effects. These stressors can damage biomolecules, cells, tissues, and organs, leading to adverse outcomes.
Vinita Chauhan   +18 more
wiley   +1 more source

Zoledronic acid: challenges and pitfalls amid rehabilitation in primary osteoporosis and beyond [PDF]

open access: yesBalneo and PRM Research Journal
Zoledronate (or zoledronic acid) represents a standard (guideline-based) approach in the area of anti-resorptive medication (namely, an annual 15-minute perfusion of 5 mg for os-teoporosis treatment), while the same drug (with doses/regimes variations ...
Alexandru Florin Florescu   +8 more
doaj   +1 more source

Bone losses in obese, ovariectomized rats appear to be independent from sclerostin-induced inhibition of the Wnt/β-catenin pathway

open access: yesAnnals of Agricultural and Environmental Medicine, 2020
Introduction Overweight and obesity, as well as a gonadal function, are pivotal factors influencing bone tissue metabolism. Material and methods The aim of the study was to determine the effect of dietary induced obesity (DIO) on bone tissue metabolism ...
Radosław Piotr Radzki   +4 more
doaj   +1 more source

Noncommutative Differential Calculus for D-brane in Non-Constant B Field Background [PDF]

open access: yes, 2001
In this paper we try to construct noncommutative Yang-Mills theory for generic Poisson manifolds. It turns out that the noncommutative differential calculus defined in an old work is exactly what we need.
A. Connes   +30 more
core   +5 more sources

Body composition in patients with obesity‐related heart failure with preserved ejection fraction: A comparison study

open access: yesJournal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background Appendicular lean mass index is a major determinant of cardiorespiratory fitness in patients with obesity‐related heart failure with preserved ejection fraction (HFpEF). Moreover, appendicular lean mass index can be used to diagnose sarcopenia and sarcopenic obesity in this population.
Hannah Salmons   +12 more
wiley   +1 more source

Differential forms and Clifford analysis [PDF]

open access: yes, 2016
In this paper we use a calculus of differential forms which is defined using an axiomatic approach. We then define integration of differential forms over chains in a new way and we present a short proof of Stokes' formula using distributional techniques.
Sabadini, Irene, Sommen, Franciscus
core   +1 more source

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