Results 281 to 290 of about 2,118,431 (433)

Ultra‐Fine 3D Bioprinting of Dynamic Hyaluronic Acid Hydrogel for in Vitro Modeling

open access: yesAdvanced Materials, EarlyView.
3D bioprinting merges tissue engineering and additive manufacturing to create biological structures. A bioink is developed by modifying hyaluronic acid, a natural extracellular matrix polymer, with cysteine. Potassium iodide is later added to tune gelation kinetics, enabling fine printing with a 32G needle.
Shima Tavakoli   +3 more
wiley   +1 more source

Vascular Changes in Pulmonic Stenosis and Tetralogy of Fallot Studied in Lung Biopsies [PDF]

open access: bronze, 1967
C. A. Wagenvoort   +4 more
openalex   +1 more source

Intravasation‐On‐µDevice (INVADE): Engineering Dynamic Vascular Interfaces to Study Cancer Cell Intravasation

open access: yesAdvanced Materials, EarlyView.
Cancer metastasis begins with intravasation, a complex process involving cancer‐endothelial interactions. INVADE (Intravasation‐on‐µDevice), a biomimetic microfluidic platform enables high‐throughput analysis of intravasation under controlled conditions.
Fengtao Jiang   +12 more
wiley   +1 more source

Studies on Surgical Biopsies of Pancreas and Liver in Four Cases of Cystic Fibrosis

open access: green, 1963
Arthur A. Stein   +5 more
openalex   +2 more sources

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