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Academic Articles & Research Papers
Showing 20 of 673 academic articles
Christopher Olusanjo Akosile PhD, Chisom Onyekwuluje BMR, Ukamaka Gloria Mgbeojedo PhD, Emmanuel Chiebuka Okoye PhD et al. • Gerontology and Geriatric Medicine
(2023)
Objectives: To assess and compare levels of social support (SS), social participation (SP) and life accomplishment (LA) among older adults in some assisted-living facilities (ALFs) and their community-dwelling (CD) peers. Methods: One hundr...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/23337214231218797
Gloria Metzner, Lukas Maximilian Horstmeier, Jürgen Bengel, Eva Maria Bitzer et al. • BMC Geriatrics
(2023)
Abstract Background In the aging population of Western societies, an increasing number of older adults have multiple chronic diseases. As multifaceted health problems imply the involvement of several healthcare professionals, multimorbid ol...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12877-023-03797-2
Addisu Getie, Melaku Bimerew, Mihretie Gedfew, Baye Tsegaye Amlak et al. • Archives of Gerontology and Geriatrics Plus
(2025)
Introduction: Cognitive impairment is a medical condition caused by neurodegeneration, marked by a gradual decline in neurological, motor, psychological, and cognitive domain functions, as well as daily activities. It primarily affects indi...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.aggp.2025.100171
Windy W. Alonso, Sara E. Bills, Scott W. Lundgren, Steven J. Keteyian et al. • ESC Heart Failure
(2025)
Abstract Aims Most adults with stable heart failure are safe to exercise at a moderate intensity for 150 min/week. Regular participation in exercise may improve outcomes in adults with heart failure with preserved ejection fraction (HFpEF)....
DOAJ
Open Access (DOAJ)
DOI: 10.1002/ehf2.15341
Andrzej Kozikowski, Trenton Honda, Freddi Segal-Gidan, Roderick S. Hooker • BMC Geriatrics
(2020)
Abstract Background The US population is maturing. As of 2020, over 52 million (16%) people are age 65 or older. With a citizenry that is increasingly “gray,” the nation is short of medical providers who specialize in geriatric medical care...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12877-020-01831-1
J. F. McKenzie, J. F. McKenzie, J. F. McKenzie • Annales Geophysicae
(2011)
We recapitulate the results of the combined theory of
gravity-inertial-Rossby waves in a rotating, stratified atmosphere.
The system is shown to exhibit a "local" (JWKB) instability
whenever the phase speed of the low-frequency-long wave...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-29-1377-2011
B. Jenkins, G. J. Bailey, A. E. Ennis, R. J. Moffett • Annales Geophysicae
(1997)
The first five vibrationally excited states
of molecular nitrogen have been included in the Sheffield University
plasmasphere ionosphere model. Vibrationally excited molecular nitrogen reacts
much more strongly with atomic oxygen ions th...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s00585-997-1422-2
Masanobu Kogure, Nobuhisa Kanahara, Atsuhiro Miyazawa, Atsuhiro Miyazawa et al. • Frontiers in Psychiatry
(2024)
BackgroundMost genetic analyses that have attempted to identify a locus or loci that can distinguish patients with treatment-resistant schizophrenia (TRS) from those who respond to treatment (non-TRS) have failed. However, evidence from mul...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpsyt.2023.1334335
Scott Mastromatteo, Angela Chen, Jiafen Gong, Fan Lin et al. • HGG Advances
(2023)
Summary: Phasing of heterozygous alleles is critical for interpretation of cis-effects of disease-relevant variation. We sequenced 477 individuals with cystic fibrosis (CF) using linked-read sequencing, which display an average phase block ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.xhgg.2022.100156
Tuncay Narin, Mustafa Eryüksel • Düzce Üniversitesi Bilim ve Teknoloji Dergisi
(2026)
This study examines work accidents that occurred in the “Forestry and Industrial and Fuel Wood Production” sector in Türkiye between 2007 and 2024. In the research, the number of insured persons, the number of workplaces, and work accident ...
DOAJ
Open Access (DOAJ)
DOI: 10.29130/dubited.1880400
Catherine Quantin, Jonathan Cottenet, Colleen Chambers, Natasha Kennedy et al. • International Journal of Population Data Science
(2025)
Objectives
Child physical abuse (CPA) is a global public health problem associated with lifelong negative consequences, yet reliable epidemiologic data are lacking. We did a multinational cohort study to analyse trends in CPA hospitalisatio...
DOAJ
Open Access (DOAJ)
DOI: 10.23889/ijpds.v10i3.3028
Publisher Prime Journals Limited • ADVANCED SCIENCES INDEX
(2014)
Prime Journal of Business Administration and Management encompasses all areas of Business Administration and Management such as general management, business law, public responsibility and ethics, marketing theory and applications, busine...
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Publisher Scholarly Journals • ADVANCED SCIENCES INDEX
(2014)
Scholarly Journal of Business Administration (ISSN 2276-7126) publishes high-quality solicited and unsolicited articles, in English, in all areas of areas of general management, business law, business ethics and corporate social responsibil...
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• Choice Reviews Online
(1998)
PART A: ORDINARY DIFFERENTIAL EQUATIONS (ODE'S). Chapter 1. First-Order ODE's. Chapter 2. Second Order Linear ODE's. Chapter 3. Higher Order Linear ODE's. Chapter 4. Systems of ODE's Phase Plane, Qualitative Methods. Chapter 5. Series Solut...
OPENALEX
DOI: https://doi.org/10.5860/choice.35-5129
Minghao Jin, Donghe Pei, Shu Xu • Journal of Function Spaces and Applications
(2013)
By studying the Gauss map G and Laplace operator Δh of the second fundamental form h, we will classify surfaces of revolution with a lightlike axis in 3-dimensional Minkowski space and also obtain the surface of Enneper of the 2nd kind, the...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2013/130495
Xiangsen Liu, Binxiang Dai • Advances in Difference Equations
(2018)
Abstract In this paper, we study a delayed predator–prey model with impulse and, in particular, the existence of the predator-free periodic solution. We employ the approach and techniques coming from epidemiology and calculate the basic rep...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13662-018-1895-1
Laurent Alain Najman, Hugues Talbot • Wiley eBooks
(2013)
Mathematical Morphology allows for the analysis and processing of geometrical structures using techniques based on the fields of set theory, lattice theory, topology, and random functions. It is the basis of morphological image processing, ...
OPENALEX
DOI: https://doi.org/10.1002/9781118600788
Irina Astashova • Mathematical Modelling and Analysis
(2016)
The asymptotic behavior of all solutions to the fourth-order Emden– Fowler type differential equation with singular nonlinearity is investigated. The equation is transformed into a system on the three-dimensional sphere. By investigation of...
DOAJ
Open Access (DOAJ)
DOI: 10.3846/13926292.2016.1185043
Saritha Kodikara, Kim-Anh Lê Cao • Microbiome
(2025)
Abstract Background The microbiome is a complex ecosystem of interdependent taxa that has traditionally been studied through cross-sectional studies. However, longitudinal microbiome studies are becoming increasingly popular. These studies ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s40168-025-02041-w
Haihua Yu, Zhiyi Zhuo, Jing Zhang • SAGE Open
(2023)
Based on the Internet Finance development index developed by Peking University in investigating 31 provinces, we use social network analysis to investigate the spatial correlation and influencing factors of the Internet Finance of China’s p...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/21582440231193340