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Laboratory-scale simulation study on the bioremediation of marine oil pollution by phosphate-solubilizing bacteria Bacillus subtilis PSB-1

Author(s): Du Z; Li Z; Chen X; Liu M; Feng L; Li Q; Chen Z; Chen Q;

Phosphate-solubilizing bacteria (PSB) are well-known for their ability to convert nonbioavailable phosphates into bioavailable forms, however, research on PSB that possess both phosphate solubilization and crude oil degradation capabilities in marine environments has not yet been explored, and the role of these bacteria in microbial remediation of petrole ...

Article GUID: 41707285


The effect of postoperative rehabilitation on outcomes in patients with degenerative cervical myelopathy (DCM): A systematic review

Author(s): Montpetit C; Kobaisi A; Lantz JM; Chauhan RV; Anderson DB; Fortin M;

Introduction: Degenerative cervical myelopathy (DCM) is the leading cause of adult spinal cord dysfunction, often requiring surgery. However, the role of postoperative rehabilitation in optimizing patient outcomes remains unclear. Research question: What are the effects of postoperative rehabilitation on clinical outcomes following DCM surgery? Material ...

Article GUID: 41693706


Cardiorespiratory fitness in relation to cerebral vascular and metabolic health in older adults with coronary artery disease

Author(s): Sanami S; Tremblay SA; Potvin-Jutras Z; Rezaei A; Sabra D; Gagnon C; Intzandt B; Mainville-Berthiaume A; Wright L; Gayda M; Iglesies-Grau J; Nigam A; Bherer L; Gauthier CJ;

This study investigated whether higher cardiorespiratory fitness (VO2peak) is associated with better cerebral vascular and metabolic health-specifically cerebral blood flow (CBF), cerebrovascular reactivity (CVR), cerebral metabolic rate of oxygen (CMRO2), and oxygen extraction fraction (OEF) acr ...

Article GUID: 41680492


Greater cardiorespiratory fitness is associated with higher cerebral blood flow and lower oxygen extraction fraction in healthy older adults

Author(s): Sanami S; Rezaei A; Tremblay SA; Potvin-Jutras Z; Sabra D; Intzandt B; Gagnon C; Mainville-Berthiaume A; Wright L; Gayda M; Iglesies-Grau J; Nigam A; Bherer L; Gauthier CJ;

Aerobic exercise training promotes cardiovascular, brain and cognitive health. Regular exercise is associated with higher cardiorespiratory fitness, commonly assessed by peak oxygen uptake (VO2peak) during maximal effort testing. Higher cardiorespiratory fitness has been linked to preserved brain ...

Article GUID: 41543005


Statistical shape model-based estimation of registration error in computer-assisted total knee arthroplasty

Author(s): Gheflati B; Mirzaei M; Zuhars J; Rottoo S; Rivaz H;

Purpose: Computer-assisted surgical navigation systems have been developed to improve the precision of total knee arthroplasty (TKA) by providing real-time guidance on implant alignment relative to patient anatomy. However, surface registration remains a key source of error that can propagate through the surgical workflow. This study investigates how pati ...

Article GUID: 41495592


Metaphors in context and in isolation: Familiarity, aptness, concreteness, metaphoricity, and structure norms for 300 two-word expressions

Author(s): Pissani L; de Almeida RG;

Familiarity, aptness, concreteness, metaphoricity, and structural norms for 300 two-word English metaphorical expressions (e.g., broken heart, early bird), presented in sentence context and in isolation, were obtained from 164 participants. Familiarity was conceived as the extent to which participants had previously heard or read that expression. Aptness ...

Article GUID: 41491452


Design, Analysis, and Prototyping of a Multifunctional Digital Twin-Enabled Aerospace Drilling End-Effector Deployable by a Collaborative Robot

Author(s): Kazemiesfahani M; Dilfanian E; Monsarrat B; Hajzargarbashi S;

Drilling in aerospace one-up assembly demands high positional accuracy, strong clamping forces, and precise angular compensation to ensure quality in multi-layered stacks. Existing robotic solutions achieve these requirements but are costly, bulky, and unsuitable for flexible or collaborative environments. This work introduces the Advanced Collaborative M ...

Article GUID: 41471503


Proposing Targets and Limits to Urban Sprawl: How Likely are Current Greenbelt Scenarios for Montreal to Achieve Proposed Reference Values by 2070?

Author(s): Mosharafian S; Jaeger JAG;

Rapid increases in urban sprawl in many cities across the planet pose a challenge that needs to be addressed urgently. This study proposes targets, limits, and warning values to urban sprawl as a quantitative reference framework for exploring potential future pathways and to provide guidance for future land management. The reference framework serves to ev ...

Article GUID: 41436679


Activation of infralimbic cortex neurons projecting to the nucleus accumbens shell suppresses discriminative stimulus-triggered relapse to cocaine seeking in rats

Author(s): Algallal HE; Laplante I; Casale D; Najafipashaki S; Pomerleau A; Paquette T; Samaha AN;

Rationale: Cocaine addiction is marked by high relapse rates, often triggered by drug-associated cues in the environment. These can be conditioned stimuli (CSs), which occur after drug intake and signal drug delivery, and discriminative stimuli (DSs), which signal that seeking responses will produce drug, before any such responses have been initiated (i.e ...

Article GUID: 41372546


Geography, Ancestry, Age and Sex Shape Somatic Autosomal Mosaic Chromosomal Alterations in Blood

Author(s): Won Kang JR; Kim YJ; Skead K; Soave D; Evans J; Bruat V; Harwood MP; Morris Q; Matovu E; Mulindwa J; Noyes H; McLeod A; Hazelhurst S; Lombard Z; Ramsay M; Fave MJ; Awadalla P;

Clonal hematopoiesis, through the age-associated accumulation of somatic mutations in blood, is strongly associated with hematological malignancies and other chronic diseases. These mutations have largely been characterized in individuals of European ancestry or environments, and consequently, it ...

Article GUID: 41282824


A comparison of municipal waste collection policies to optimize recycling rates: Evidence from England and Wales

Author(s): Wilansky J; Cao K;

This study investigated the effectiveness of municipal waste collection policies within England and Wales by examining how variations in local waste management strategies correlate with recycling rates. Using data from 297 council districts, we analysed the impact of different policy variables (frequency of residual waste and recycling collection, sorting ...

Article GUID: 41297338


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