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Evidence of isochorismate channeling between the Escherichia coli enterobactin biosynthetic enzymes EntC and EntB

Author(s): Bin X; Pawelek PD;

Enterobactin is a high-affinity iron chelator produced and secreted by Escherichia coli and Salmonella typhimurium to scavenge scarce extracellular Fe3+ as a micronutrient. EntC and EntB are the first two enzymes in the enterobactin biosynthetic pathway. Is ...

Article GUID: 39031458


Weight bias among Canadians: Associations with sociodemographics, BMI and body image constructs

Author(s): Côté M; Forouhar V; Edache IY; Alberga AS;

This cross-sectional study examined the associations between sociodemographic characteristics, BMI, and body image constructs (body satisfaction and weight bias internalization; WBI) and explicit weight bias. A near-representative sample of 995 English-spea ...

Article GUID: 38964079


A randomized controlled trial of an acceptance-based, insight-inducing medication adherence therapy (AIM-AT) for adults with early-stage psychosis

Author(s): Chien WT; Chong YY; Bressington D; McMaster CW;

This study aimed to test the effectiveness of an acceptance-based medication adherence intervention for people with early-stage psychosis. An assessor-blind, three-arm randomized controlled trial design was used. One hundred and twenty-six participants who ...

Article GUID: 38908265


Cognitive Speed in Neurodegenerative Disease: Comparing Mean Rate and Inconsistency Within and Across the Alzheimer's and Lewy Body Spectra in the COMPASS-ND Study

Author(s): Caballero HS; McFall GP; Gee M; MacDonald S; Phillips NA; Fogarty J; Montero-Odasso M; Camicioli R; Dixon RA; ...

Background: Alzheimer's disease (AD) and Lewy body disease (LBD) are characterized by early and gradual worsening perturbations in speeded cognitive responses. Objective: Using simple and choi ...

Article GUID: 38875040


Parental autonomy support in relation to preschool aged children's behavior: Examining positive guidance, negative control, and responsiveness

Author(s): Linkiewich D; Martinovich VV; Rinaldi CM; Howe N; Gokiert R;

This study evaluated the relationship between parental autonomy support and preschool-aged children's display of autonomy. Specifically, we examined if mothers' and fathers' use of positive guidance, negative control, and responsiveness during p ...

Article GUID: 33691509


Changes in social functioning and circulating oxytocin and vasopressin following the migration to a new country

Author(s): Gouin JP; Pournajafi-Nazarloo H; Carter CS;

Prior studies have reported associations between plasma oxytocin and vasopressin and markers of social functioning. However, because most human studies have used cross-sectional designs, it is unclear whether plasma oxytocin and vasopressin influences socia ...

Article GUID: 25446216


The interpersonal benefits of goal adjustment capacities: the sample case of coping with poor sleep in couples

Author(s): Meaghan A Barlow

INTRODUCTION: This study examined the role of goal adjustment capacities and coping in the association between spousal sleep efficiency and relationship satisfaction in romantic couples.

Article GUID: 38566936


Exploring the effects of anthropogenic disturbance on predator inspection activity in Trinidadian guppies

Author(s): Brusseau AJP; Feyten LEA; Crane AL; Brown GE;

No abstract available

Article GUID: 38476138


Alkali-Silica Reactions: Literature Review on the Influence of Moisture and Temperature and the Knowledge Gap

Author(s): Olajide OD; Nokken MR; Sanchez LFM;

The alkali-silica reaction is a universally known destructive mechanism in concrete that can lead to the premature loss of serviceability in affected structures. Quite an enormous number of research studies have been carried out focusing on the mechanisms i ...

Article GUID: 38203865


Nonlinear dynamic modeling and model-based AI-driven control of a magnetoactive soft continuum robot in a fluidic environment

Author(s): Moezi SA; Sedaghati R; Rakheja S;

In recent years, magnetoactive soft continuum robots (MSCRs) with multimodal locomotion capabilities have emerged for various biomedical applications. Developments in nonlinear dynamic models and effective control methods for MSCRs are deemed vital not only ...

Article GUID: 37932207


Psychological need satisfaction across work and personal life: an empirical test of a comprehensive typology

Author(s): Fernet C; Morin AJS; Mueller MB; Gillet N; Austin S;

Introduction: A comprehensive typology of the satisfaction of psychological needs at work and in personal life was developed and tested. The typology proposes five scenarios (Enriched, Middling, Impoverished, Work-Fulfilled, and Personal Life-Fulfilled) acc ...

Article GUID: 37744584


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