Results 71 to 80 of about 756,756 (215)

A Note on the Assay of Antigenic Polysaccharides and Vaccines [PDF]

open access: bronze, 1949
K. A. Ludwig   +2 more
openalex   +1 more source

Long‐Term Outcomes of Adult Temporal Bone Fractures With Hearing Loss: Results of a Multinational Database Analysis

open access: yesThe Laryngoscope, EarlyView.
This study uses a large multinational database to examine long‐term outcomes of adult temporal bone fractures. The risk for meningitis, labyrinthitis, facial nerve disorders, and cerebrospinal fluid leaks was elevated after fracture. Cochlear implantation was also more likely after temporal bone fracture.
Jason L. Steele   +7 more
wiley   +1 more source

A controlled study of pneumococcal polysaccharide vaccine in systemic lupus erythematosus [PDF]

open access: bronze, 1979
John H. Klippel   +5 more
openalex   +1 more source

Characterization of Thin Polymer Layer Prepared from Liposomes and Polyelectrolytes for TGF‐β3 Release in Tissue Engineering

open access: yesMacromolecular Bioscience, Volume 25, Issue 4, April 2025.
The release of growth factors over time is important for adequate tissue regeneration. This study investigates the efficacy of alginate, carboxymethyl cellulose, polystyrene sulfonate, and liposome‐blocking layers. The layer systems are thoroughly analyzed and mostly show strong layer interpenetration.
Nils Meier   +7 more
wiley   +1 more source

In Situ Gels for Nasal Delivery: Formulation, Characterization and Applications

open access: yesMacromolecular Materials and Engineering, EarlyView.
Drug delivery through the nasal route offers many advantages, but is hampered by a number of challenges, such as the short drug retention time caused by mucociliary clearance. In situ forming gels, which undergo a sol‐to‐gel transition with specific triggers at the site of action, present real opportunities in this field.
Li Qian   +2 more
wiley   +1 more source

Innovative Thermosensitive Composite Materials: Merging Poloxamer PF‐127 and Polysaccharides for Enhanced Functional Properties

open access: yesMacromolecular Materials and Engineering, EarlyView.
The poloxamer Pluronic‐F‐127‐based hydrogels are improved by the implementation of polysaccharides with different concentration ranges and structural organizations. The interactions between the polysaccharide structures and the poloxamer micellar aggregation confer the system better rheological properties and longer drug release times explained by ...
Marcos Blanco‐López   +4 more
wiley   +1 more source

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