Results 261 to 270 of about 40,634 (335)

Tailored GelMA‐Chitosan‐Polypyrrole‐ CNT Conductive Scaffold for Potential Application in Neural Tissue Regeneration

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 2, February 2026.
This study presents an optimal hydrogel that matches the physicochemical and biological properties of neural tissue. The presence of carbon nanotubes and polypyrrole in the GelMA‐chitosan matrix improved the biomechanical and bioelectric properties of the scaffold and increased the adhesion and viability of PC12 and SH‐SY5Y cells.
Pegah Madaninasab   +2 more
wiley   +1 more source

Cyanostyryl-Guanidiniocarbonyl-Pyrrole Amphiphiles: From Aggregation-Induced Emission to Photodimerization, Self-Assembly, and Bioimaging. [PDF]

open access: yesChempluschem
Rudolph K   +10 more
europepmc   +1 more source

Subject grounding to reduce electromagnetic interference for MRI scanners operating in unshielded environments

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 2, Page 1289-1298, February 2026.
Abstract Purpose Portable low‐field (<0.1T) MRI is increasingly used for point‐of‐care imaging, but electromagnetic interference (EMI) presents a significant challenge, especially in unshielded environments. EMI can degrade image quality and compromise diagnostic utility.
Beatrice Lena   +8 more
wiley   +1 more source

Associations Between the Nurse Practice Environment and Nurse‐Sensitive Patient Outcomes: Empirical Research Quantitative

open access: yesNursing Open, Volume 13, Issue 2, February 2026.
ABSTRACT Aim This study aimed to investigate associations between the nurse practice environment and nurse‐sensitive patient outcomes in Hong Kong. Design This was a 4‐wave repeated cross‐sectional study. Methods The sample comprised 71 adult general medical, surgical and orthopaedic wards recruited from four public hospitals.
Janita Pak Chun Chau   +10 more
wiley   +1 more source

Pancreatic adenocarcinoma arising from heterotopic pancreas masquerading as gastritis cystica profunda. [PDF]

open access: yesRadiol Case Rep
Kafaru M   +7 more
europepmc   +1 more source

Evaluating Data Quality by Proxy: Can We Evaluate All Dimensions of the European Medicines Agency Data Quality Framework for Registry‐Based Post‐Authorization Safety Studies?

open access: yesPharmacoepidemiology and Drug Safety, Volume 35, Issue 2, February 2026.
ABSTRACT Purpose An increasing number of studies based on secondary data use, including registry‐based studies, have been initiated to address post‐authorization regulatory commitments. We map differences across tools used in data quality (DQ) assessments, including those embedded in fitness‐for‐purpose (FFP) assessments, and describe their strengths ...
Pamela Dobay, Meritxell Sabidó
wiley   +1 more source

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