Results 41 to 50 of about 838,132 (299)

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

Investigation on Foaming Ability of Modified Polyethylene Terephthalate (PET) Composites Prepared Using Compression Molding

open access: yesInternational Journal of Polymer Science
An investigation was conducted on the foaming formula and production technique of polyethylene terephthalate (PET) using orthogonal design analysis and Box–Behnken response surface analysis.
Hua-yong Liao   +3 more
doaj   +1 more source

Finding safer replacements for dichloromethane: MCPBA epoxidation of alkenes in BTF and 2-MeTHF

open access: yesTetrahedron Green Chem
The U.S. Environmental Protection Agency (EPA) has placed a ban on most uses of dichloromethane (CH2Cl2) due to its highly toxic and carcinogenic nature. Several deaths have been attributed to CH2Cl2 exposure.
Shamanth Paramkusham   +5 more
doaj   +1 more source

Thiophene-functionalized porphyrin complexes as high performance electrodes for sodium ion batteries

open access: yesMaterials Futures, 2023
Organic sodium-ion batteries (OSIBs) using eco-friendly organic materials as electrodes have recently received much attention. However, the practical applications of OSIBs are generally limited by the inherent disadvantages of organic electrodes, such as
Jiahao Zhang   +9 more
doaj   +1 more source

Mapping the Social Network Structure and Composition of Black Individuals With Rheumatic and Musculoskeletal Conditions

open access: yesArthritis Care &Research, EarlyView.
Objective Our objective was to describe the social networks of Black individuals with rheumatic and musculoskeletal conditions and understand the clustering of health‐related behaviors to inform future community‐based, peer‐led interventions. Methods We used an adapted Personal Network Survey for Clinical Research (PERSNET) to map the personal social ...
Taussia Boadi   +27 more
wiley   +1 more source

Streptomyces sp. JCK-6131 Protects Plants Against Bacterial and Fungal Diseases via Two Mechanisms

open access: yesFrontiers in Plant Science, 2021
Plant bacterial and fungal diseases cause significant agricultural losses and need to be controlled. Beneficial bacteria are promising candidates for controlling these diseases. In this study, Streptomyces sp.
Khanh Duy Le   +6 more
doaj   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

open access: yesAdvanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter   +10 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Development of modeling modules for design and analysis of an environmentally friendly production system [PDF]

open access: yes, 2017
In recent years, severe environmental and energy issues have become apparent. Addressing these issues caused by manufacturing in economic activity is now more critical than ever.
野村, 淳一   +2 more
core  

Home - About - Disclaimer - Privacy