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Enhanced Lower Limb Strength and Dynamic Balance Among Older Canadian Women Following 12-Weeks of Online Ballet-Modern Dance Classes Combined with Blood Flow Restriction

Author(s): Chen EH; Saminathar AJ; Roberts M; Bergdahl A;

Introduction: Falls are a leading cause of hospitalization among older women. While dance classes have gained popularity to reduce the risk of falls, in-person classes may be inaccessible. Online classes provide feasible solutions, but are limited by the lower intensity required by the virtual environment. Blood flow restriction (BFR) provides a safe way ...

Article GUID: 42132210


Age-Related Low Frequency Amplitude Differences in Resting-State Blood Oxygenation Level-Dependent Signal in the Cerebellum

Author(s): Korte JA; Steele CJ; Joiner WM; Fan AP;

There is a growing interest to study cerebellar contributions to aging outside of traditional sensory processing and motor tasks. While cerebellar aging analyses typically utilize functional connectivity (FC) to study functional differences with age, this study aimed to identify a marker of healthy aging based on resting state blood oxygenation level depe ...

Article GUID: 42108695


Longhorn beetles (Coleoptera: Cerambycidae) community composition around different boreal infrastructures

Author(s): Noor S; Despland E; Montoro Girona M; Work T;

Wood processing, mining, and recreational infrastructures facilitate the transport and establishment of woodboring insects. Longhorn beetles (Coleoptera: Cerambycidae) are woodborers that typically develop in stressed or dead trees and are inadvertently transported in wood products, creating opportunities for exotic species to invade and expand their rang ...

Article GUID: 41638151


Dyadic Associations Between Eating Behaviors and Body Mass Index in Couples with a Member Living with Overweight: A Longitudinal Study

Author(s): Hollett KB; Morin AJS; Carrese-Chacra E; Cohen TR; Carbonneau N; Berthiaume MM; Felice E; Gouin JP;

Socioecological models of health view romantic relationships as micro-social systems in which spouses influence one another's health-related thoughts, feelings, and behaviors. Although prior work suggests spousal interdependence in eating behaviors, the degree of interdependence may vary as a ...

Article GUID: 41448461


New spectral indices for identifying large plastic accumulations in coastal waters with sentinel-2 imagery

Author(s): Wu C; Chen Z; Peng C; An C;

Plastic pollution in aquatic environments has become a growing global concern, with floating macroplastics posing serious ecological, economic, and health risks from inland water bodies to remote coastal zones. Despite advances in satellite remote sensing, reliable and scalable detection of floating plastics remains limited by spectral confusion and the l ...

Article GUID: 41406508


Land-use history causes differences in park nighttime cooling capacity and forest structure

Author(s): Richmond IC; Paulauskas MA; Padvaiskas E; Gonzàlez Sinisterra LC; Hutt-Taylor K; Robitaille AL; Ziter CD;

Cities are temporally dynamic ecosystems that experience continuous redevelopment over time. Urban parks, which provide critical benefits to resident wellbeing, are developed on different land-use types and contain natural elements that are susceptible to the effects of historical decision-making ...

Article GUID: 40761092


Effect of a single dose of lorazepam on resting state functional connectivity in healthy adults

Author(s): Ferland MC; Wang R; Therrien-Blanchet JM; Remahi S; Côté S; Fréchette AJ; Dang-Vu TT; Liu H; Lepage JF; Théoret H;

Lorazepam is a fast-acting benzodiazepine that is widely used to manage anxiety symptoms through modulation of GABAergic activity. Despite being one of the most prescribed benzodiazepines, the effects of a single dose of lorazepam on brain functional connectivity at rest is not known. In this pla ...

Article GUID: 40646404


Hearing loss is associated with decreased default-mode network connectivity in individuals with mild cognitive impairment

Author(s): Grant N; Phillips N;

Mild cognitive impairment (MCI) and hearing loss (HL) have been separately associated with increased dementia risk. These highly co-occurring dementia risk factors are associated with aberrant functional brain connectivity. In individuals with HL aberrant functional connectivity has been associated with cognitive impairment. In individuals with MCI, aberr ...

Article GUID: 40567819


Machine learning innovations in CPR: a comprehensive survey on enhanced resuscitation techniques

Author(s): Islam S; Rjoub G; Elmekki H; Bentahar J; Pedrycz W; Cohen R;

This survey paper explores the transformative role of Machine Learning (ML) and Artificial Intelligence (AI) in Cardiopulmonary Resuscitation (CPR), marking a paradigm shift from conventional, manually driven resuscitation practices to intelligent, data-driven interventions. It examines the evolution of CPR through the lens of predictive modeling, AI-enha ...

Article GUID: 40336660


Sex-specific effects of intensity and dose of physical activity on BOLD-fMRI cerebrovascular reactivity and cerebral pulsatility

Author(s): Potvin-Jutras Z; Intzandt B; Mohammadi H; Liu P; Chen JJ; Gauthier CJ;

Cerebrovascular reactivity (CVR) and cerebral pulsatility (CP) are important indicators of cerebrovascular health, which are associated with physical activity (PA). While sex differences influence the impact of PA on cerebrovascular health, sex-specific effects of PA intensity and dose on CP and CVR remains unknown. This study aimed to evaluate the sex-sp ...

Article GUID: 40079560


Human Auditory-Motor Networks Show Frequency-Specific Phase-Based Coupling in Resting-State MEG

Author(s): Bedford O; Noly-Gandon A; Ara A; Wiesman AI; Albouy P; Baillet S; Penhune V; Zatorre RJ;

Perception and production of music and speech rely on auditory-motor coupling, a mechanism which has been linked to temporally precise oscillatory coupling between auditory and motor regions of the human brain, particularly in the beta frequency band. Recently, brain imaging studies using magnetoencephalography (MEG) have also shown that accurate auditory ...

Article GUID: 39757971


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