Results 151 to 160 of about 1,298,247 (318)

Consumer Food Safety Perceptions: Do they Differ across Products, Species, and Specific Risks?

open access: yes
No known research has directly evaluated the relationship between perceived risk on a particular food safety issue and perceptions of other risks (e.g., H1N1 perceptions and E-Coli O157:H7 perceptions).
Tonsor, Glynn T.
core  

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

open access: yesAdvanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández   +14 more
wiley   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

open access: yesAdvanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo   +2 more
wiley   +1 more source

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

open access: yesAdvanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus   +8 more
wiley   +1 more source

An exploration of psychologists' public image: factors influencing students' perceptions of psychologists

open access: yes, 2002
Plan BThere is a continual interest in the way that individuals view psychologists, as it directly impacts individuals’ likelihood of seeking psychological services, and the degree of trust clients place in their psychological service providers. There is
Voigt, Lisa A.
core  

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

School Adult and Student Perceptions of Bullying in Middle School: A Mixed Methods Case Study

open access: yes, 2013
This mixed-methods case study examined the perceptions of students and school adults regarding bullying at one urban middle school (grades 6-8) in Grand Rapids, Michigan. Participants completed a two-part survey.
Barrows, Michelle L.
core  

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

open access: yesAdvanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang   +10 more
wiley   +1 more source

Challenges of a Pregnancy Gone Wrong: Pregnancy Complications, Illness Perceptions and Distress

open access: yes, 2014
Women with pregnancy complications need to cope with a pregnancy that can have life changing consequences. The objective of this research project was to understand the experience of women who had been diagnosed with a pregnancy complication. The research
Currie, Jane Christina Helen
core  

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