Results 251 to 260 of about 1,464,866 (395)

Bicontinuous Microarchitected Scaffolds Provide Topographic Cues That Govern Neuronal Behavior and Maturation

open access: yesAdvanced Functional Materials, EarlyView.
A scalable biomimetic platform transforms bioinert poly(ethylene glycol) diacrylate into neuroinstructive matrices via integrating solvent transfer‐induced phase separation, microfluidics, and 3D bioprinting. Bicontinuous, hyperbolically curved microporous networks embedded within a fibrous construct elicit rapid adhesion, robust proliferation, and ...
Prince D. Okoro   +8 more
wiley   +1 more source

The Roles of Heart Rate Variability in Cerebral Stroke. [PDF]

open access: yesNeuropsychiatr Dis Treat
Wang H, Jiang J, Zhou G, Zhang Y.
europepmc   +1 more source

Prospective Study of Heart Rate Variability and Mortality in Chronic Heart Failure

open access: bronze, 1998
James Nolan   +11 more
openalex   +1 more source

The Synergy of Artificial Intelligence and 3D Bioprinting: Unlocking New Frontiers in Precision and Tissue Fabrication

open access: yesAdvanced Functional Materials, EarlyView.
Advances in integrating artificial intelligence into 3D bioprinting are systematically reviewed here. Machine learning, computer vision, robotics, natural language processing, and expert systems are examined for their roles in optimizing bioprinting parameters, real‐time monitoring, quality control, and predictive maintenance.
Joao Vitor Silva Robazzi   +10 more
wiley   +1 more source

CHANGES IN PATTERNS OF 24-HR HEART RATE VARIABILITY AFTER KIDNEY AND KIDNEY-PANCREAS TRANSPLANT1,2

open access: bronze, 1999
Ann K. Cashion   +4 more
openalex   +1 more source

EFFECTS OF HYPOXAEMIA ON FOETAL HEART RATE, VARIABILITY AND CARDIAC RHYTHM [PDF]

open access: bronze, 1998
Ze‐Yan Yu   +3 more
openalex   +1 more source

Alginate‐Sludge Derived Biochar‐Calcium Hydrogel for Phosphate Removal and Slow‐Release Fertilizer: A Sustainable and Multifunctional Solution

open access: yesAdvanced Functional Materials, EarlyView.
An alginate‐based biochar hydrogel (ABC‐hydrogel), derived from sewage sludge, is developed for simultaneous phosphate removal and agricultural reuse. It captures phosphorus from water and gradually releases it as fertilizer, enhancing lettuce growth.
Yu Zhang   +4 more
wiley   +1 more source

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