Results 111 to 120 of about 7,187,654 (237)

Inflammation Unchecked: Concurrent Kawasaki Disease and Stevens‐Johnson Syndrome in an 18‐Month‐Old Child

open access: yes
Arthritis Care &Research, EarlyView.
Catherine Deffendall   +6 more
wiley   +1 more source

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

open access: yesAdvanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

Family structure and child maltreatment: Do some family types place children at greater risk? [PDF]

open access: yes, 2012
Reviewing current research on family structures, this paper aims to assist practitioners and policy-makers who work with children and families to make evidence-informed decisions.
Rhys Price-Robertson
core  

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt   +5 more
wiley   +1 more source

Differential parent and teacher reports of school readiness in a disadvantaged community [PDF]

open access: yes
Differential ratings by multiple informants are an important issue in survey design. Although much research has focused on differential reports of child behaviour, discrepancies between parent and teacher reports of children’s school readiness are less ...
Kelly A. McNamara   +2 more
core  

Parent-child communication and educational anxiety: a longitudinal analysis based on the common fate model

open access: yesBMC Psychology
Background In the face of family stress and emerging family problems, the transactional model of stress and coping provides new perspectives for solving stress problems in the family.
Fengqiang Gao   +4 more
doaj   +1 more source

The association between parents phubbing and prosocial behavior among Chinese preschool children: a moderated mediation model

open access: yesFrontiers in Psychology
IntroductionThe popularization and widespread use of smartphones and other electronic devices have led to the occurrence of “parents phubbing”, which may have a negative impact on child-parent relationship and preschoolers’ prosocial behavior.MethodsTo ...
Dasheng Shi, Yongqi Xu, Lin Chu
doaj   +1 more source

Effect of Cu and CuP Additions on the Microstructure and Nanoindentation‐Based Fracture Behavior of CoNiAlSi Ferromagnetic Shape Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
Cu and combined Cu–P microalloying refine the microstructure and enhance the nanoindentation‐derived fracture resistance of CoNiAlSi ferromagnetic shape memory alloys without suppressing the martensitic transformation. Comparative SEM, DSC, and nanoindentation results reveal that the CuP‐containing alloy provides the most balanced response, achieving ...
Mehmet Demir
wiley   +1 more source

The relationship between problematic media use and parent-child relationship in children

open access: yesActa Psychologica
The diversity in the usage areas of digital tools has led to the expansion of the user population across all age groups. Media use that begins at an early age and exhibits continuity has become a determining factor in child development and parent-child ...
Yunus Tunç, Sait Yıldırım
doaj   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

open access: yesAdvanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal   +21 more
wiley   +1 more source

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