Results 151 to 160 of about 1,487,569 (314)

Biodegradable Chitosan Films as Green Resists for Gold Nanowires Fabrication Through AFM‐Based Nanolithography

open access: yesAdvanced Materials Interfaces, EarlyView.
Schematic illustration of a sustainable nanofabrication process: chitosan derived from natural sources is used as a biodegradable thin film resist, patterned via Constant Pulse‐Assisted Force Lithography (CP‐AFL) to create tunable nanogrooves. These grooves template gold nanowire formation, enabling high‐resolution nanopatterning under ambient ...
Paolo Pellegrino   +7 more
wiley   +1 more source

Femtosecond‐Laser Mould Texturing Enables Tunable Biointerfaces in COC Microfluidics

open access: yesAdvanced Materials Interfaces, EarlyView.
Femtosecond‐laser texturing of injection‐mould inserts enables scalable engineering of biointerfaces in cyclic olefin copolymer microfluidics. Replicated micro‐ and nano‐topographies modulate surface roughness and wettability, leading to texture‐dependent protein adsorption and cell adhesion without chemical post‐processing.
Irene Varela‐Leniz   +9 more
wiley   +1 more source

Carrier screening programs for rare diseases in developed countries and the case of Turkey: A systematic review. [PDF]

open access: yesIntractable Rare Dis Res, 2023
Fidan Ç   +5 more
europepmc   +1 more source

Landfilling in developing countries [PDF]

open access: yesWaste Management & Research: The Journal for a Sustainable Circular Economy, 2012
openaire   +2 more sources

Assessing Medical Technology in Less-Developed Countries

open access: yes, 1997
BenDak, Joseph D., Sideman, Samuel
core   +1 more source

Developing a Functional Polyelectrolyte Hybrid Layer Scaffold Coating and Evaluation of Its Performance for Interaction With Neural Cells

open access: yesAdvanced Materials Interfaces, EarlyView.
Polyelectrolyte scaffold coatings modified with Cu and Fe3O4 nanoparticles regulate neural stem cell behavior in vitro. Increased Fe3O4 content enhances mitochondrial activity and neuronal differentiation, whereas higher Cu levels reduce cell viability.
Anna Grzeczkowicz   +5 more
wiley   +1 more source

Editorial: Surgical and non-surgical intervention of congenital heart disease management in developing and developed countries. [PDF]

open access: yesFront Cardiovasc Med
Mendel B   +5 more
europepmc   +1 more source

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