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http://dx.doi.org/10.1016/j.tics.2020.05.014 | DOI Listing |
Aging Clin Exp Res
January 2025
Department of Physical Medicine and Rehabilitation, Kansai Medical University, Osaka, Japan.
Background: Falls on stairs are a major cause of severe injuries among older adults, with stair descent posing significantly greater risks than ascent. Variations in stair descent phenotypes may reflect differences in physical function and biomechanical stability, and their identification may prevent falls.
Aims: This study aims to classify stair descent phenotypes in older adults and investigate the biomechanical and physical functional differences between these phenotypes using hierarchical cluster analysis.
Shoulder Elbow
January 2025
Department of Orthopaedics, Northwestern Medicine, Warrenville, IL, USA.
Background: The treatment algorithm for traumatic shoulder instability has evolved, emphasizing the significance of glenoid bone loss and the glenoid track, addressing humeral, and glenoid vault bone deficiencies. This study examines trends and demographics of anterior shoulder instability procedures in the United States from 2010 to 2020.
Methods: PearlDiver database was queried for patients who underwent traumatic anterior shoulder instability procedures.
Proc Biol Sci
January 2025
Department of Biology, Indiana University, Bloomington, IN 47405, USA.
The factors contributing to the persistence and stability of life are fundamental for understanding complex living systems. Organisms are commonly challenged by harsh and fluctuating environments that are suboptimal for growth and reproduction, which can lead to extinction. Many species contend with unfavourable and noisy conditions by entering a reversible state of reduced metabolic activity, a phenomenon known as dormancy.
View Article and Find Full Text PDFPLoS One
January 2025
Department of Mathematics, College of Natural and Computational Science, Debre Berhan University, Debre Berhan, Adis Ababa, Ethiopia.
Tuberculosis (TB) is one of the deadly infectious diseases affecting millions of individuals throughout the world. The main objective of this study is to investigate the impact of media coverage on the transmission dynamics of TB with vaccine and treatment strategy using mathematical model analysis. In the qualitative analysis of the proposed model we proved the existence, uniqueness, positivity, and boundedness of the model solutions, investigated both the disease-free and endemic equilibrium points, computed the basic and effective reproduction numbers using next generation matrix approach, analyzed the stability analysis of the equilibrium points, the backward bifurcation using the Castillo-Chavez and Song theorem and we re-formulated the corresponding optimal control problem and analyzed by applying the Pontryagin's Minimum Principle.
View Article and Find Full Text PDFMed J Armed Forces India
May 2024
MBBS Student, Bharati Vidyapeeth (Deemed to be University), Medical College, Pune, India.
Background: The choice of choosing a specialty after completing MBBS is influenced by multiple factors. Personality traits like extraversion, agreeableness, conscientiousness, neuroticism, and open-mindedness form the intrinsic factors. Factors like early financial stability and cost of education form the external factors.
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