Author(s): Min XZ; Zhang X; Xie ZY; Nikolaev A; Vorkamp K; Ma JM; Reiersen LO; Li L; Cai MH; Ren NQ; Li YF; Zhang ZF; Kallenborn R; Muir D;

Arctic ecosystems face significant threats from chemicals of global concern. Persistent organic pollutants (POPs) and polycyclic aromatic hydrocarbons (PAHs) have been consistently detected in the Arctic through decades of monitoring. POPs are known to bioaccumulate in food webs, and both POPs an ...

Article GUID: 41571477

Author(s): Seralini GE; Jungers G; Andersen A; Antoniou M; Aschner M; Bacon MH; Bertrand M; Bohn T; Bonfleur ML; Bücking E; Defarge N; Djemil R; Domingo JL; Douzelet J; Fagan J; Fournier T; Garcia JLY; Gil S; Hervé-Gruyer P; Hilbeck A; Hilty L; Hub ...

We propose a new paradigm, as toxicology currently lacks the proper perspective. From the 1950s to the 1970s, at least one-third of all toxicological testing in the United States, including for chemicals and drugs, was misleading scientists, and this worldwide issue persists today. Moreover, petr ...

Article GUID: 41551494

Author(s): Mebarak M; Maïano C; Mendoza J; Chirullo V; Coneo AMC; Compte EJ; Cruz-Licea V; Góngora VC; Henríquez C; Martínez-Banfi M; Mejía Rodriguez DL; Pescetto I; Selma H; Boothroyd LG; Thornborrow T; Todd J; Swami V;

The Functionality Appreciation Scale (FAS) is increasingly used within diverse national and linguistic contexts, but assessments of its functioning across groups remains limited. To extend knowledge, we examined measurement invariance of the FAS across five Latin American nations (Argentina, Chil ...

Article GUID: 41547175

Author(s): Sui J; Bi H; Yue R; Fu H; Yang A; An C;

Persistent oil contamination along coastlines can be treated by surface washing agents (SWAs), while low-temperature conditions can significantly impact the effectiveness of SWAs in oil removal. This study investigates the oil removal performance of a commercial SWA for oiled shoreline sand in cold-region environments. Batch oil removal tests were conduct ...

Article GUID: 41544565

Author(s): Andrade-Gagnon B; Casillas-Popova SN; Shamekhi M; Bairagi K; Peslherbe GH; Oh JK;

The development of acidic pH-responsive degradable amphiphilic block copolymers (ABPs) and their nanoassemblies has been extensively explored as a promising platform for tumor-targeting drug delivery and cancer therapy. Despite tremendous advances, most acidic pH-degradable ABP nanoassemblies have been designed with acid-labile groups positioned in a sing ...

Article GUID: 41524627

Author(s): Su Y; Wang Z; Fu H; Yang A; Chen X; An C;

The 2023 wildfires caused serious riks to air quality and public health across various provinces in Canada, particularly during the period from May to June. This study aims to systematically evaluate the impact of the May-June wildfire events on air pollution in Canada using satellite Aerosol Optical Depth (AOD) data, along with the Hybrid Single-Particle ...

Article GUID: 41520990

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

Author(s): Yaghoobian S; An J; Jeong DW; Hwang JH;

Artificial intelligence (AI) and machine learning (ML) are increasingly integrated into Per- and polyfluoroalkyl substances (PFAS) research; however, the field remains fragmented with substantial variation in modeling objectives. This review provides one of the most comprehensive and detailed syntheses to date of AI/ML methods across the PFAS contaminatio ...

Article GUID: 41483514

Author(s): Wang B; Zhao H; Hu X; Shen Y; Li N;

In this study, an innovative adaptive sliding mode fault-tolerant control approach is developed for an over-actuated vertical takeoff and landing (VTOL) fixed-wing unmanned aerial vehicle (UAV) with the capability to suppress overestimation of adaptive parameters. This method is designed to effectively address model uncertainties and actuator faults witho ...

Article GUID: 41475926

Author(s): Zhang W; Qian H; L' Heureux J; Johns G; Koehoorn M; Woodcock S;

Cost-effectiveness guidelines recommend including productivity losses in economic evaluations conducted from a societal perspective. However, work productivity loss estimates, including absenteeism and presenteeism, are lacking for a general working population. This limits the ability of researchers and decision makers to comprehensively evaluate the incr ...

Article GUID: 41469277

Author(s): Hervé V; KaAli OB; Benali H; Brouillette J;

Background: One of the main neuropathological hallmarks of Alzheimer's disease (AD) is the accumulation of amyloid-beta oligomers (Aßo), which begins in the brain approximately 15 years prior to the onset of clinical symptoms. Aßo-induced neuronal hyperactivity has emerged as an early functional characteristic of AD, contributing to synaptic deficits, ...

Article GUID: 41436083