Results 21 to 30 of about 1,993,192 (267)
Persistence of contact allergy: a retrospective analysis [PDF]
Contact Dermatitis, 2017 SummaryBackgroundStudies have shown that not all positive patch test reactions are reproducible upon retesting, that is, persistent. Non‐persistent reactions might represent initial false‐positive reactions, meaning that patients might unnecessarily avoid allergens.ObjectivesTo investigate the occurrence of both persistent and non‐persistent patch test
Daan Dittmar +2 more
openaire +2 more sources
Analysis of protein contacts into Protein Units [PDF]
Biochimie, 2009 Three-dimensional structures of proteins are the support of their biological functions. Their folds are maintained by inter-residue interactions which are one of the main focuses to understand the mechanisms of protein folding and stability. Furthermore, protein structures can be composed of single or multiple functional domains that can fold and ...
Guilhem, Faure +2 more
openaire +2 more sources
Optimal tread design for agricultural lug tires determined through failure analysis
Journal of Agricultural Engineering, 2018 Agricultural lug tires, commonly used in tractors, must provide safe and stable support for the body of the vehicle and bear any additional load while effectively traversing rough, poor-quality ground surfaces.
Hyun Seok Song +2 more
doaj +1 more source
Thermal Analysis of High-Current Electric Contact
Acta Electrotechnica et Informatica, 2021 This paper deals with mathematical modelling of the temperature distribution in the vicinity of a direct electrical high-current contact under the action of a nominal current of 3000 A.
Medveď Dušan, Presada Ján
doaj +1 more source
Contact interaction analysis of pion GTMDs
European Physical Journal C: Particles and Fields, 2021 A contact interaction is used to calculate an array of pion twist-two, -three and -four generalised transverse light-front momentum dependent parton distribution functions (GTMDs).
Jin-Li Zhang +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei +17 more
wiley +1 more source
The influence of frictional facing thickness on the contact pressure distribution of multi-disc dry clutches [PDF]
FME Transactions, 2018 Frictional heat is generated when the clutch starts to engag. As a result of this operation the surface temperature is increased rapidly due to the difference in speed between the driving and driven parts.
Abdullah Oday I. +2 more
doaj
Edge contact analysis for power transmission gears using tooth-flank-film elements
Nihon Kikai Gakkai ronbunshu, 2018 The present paper describes edge contact analyses for power transmission gears using tooth-flank-film elements, which have been proposed for finite element analyses of tooth stresses.
Ichiro MORIWAKI, Akio UEDA, Daisuke IBA
doaj +1 more source
Health Literacy, Self‐Efficacy and Knowledge of Sickle Cell Disease Among Caregivers
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Sickle cell disease (SCD) is a hereditary blood disorder in which abnormal haemoglobin leads to severe anaemia, painful crises and organ failure. Caregivers’ health literacy (HL) – their ability to assess, understand and apply information, and interact with healthcare professionals – is crucial for managing children with SCD, yet ...
Melanie Bruinooge +6 more
wiley +1 more source
Contact Models in Robotics: A Comparative Analysis
IEEE Transactions on RoboticsPhysics simulation is ubiquitous in robotics. Whether in model-based approaches (e.g., trajectory optimization), or model-free algorithms (e.g., reinforcement learning), physics simulators are a central component of modern control pipelines in robotics.
Quentin Le Lidec +5 more
openaire +4 more sources