Results 111 to 120 of about 6,584,837 (298)

S‐Nitrosothiols as Thiol‐Protecting Groups for Controlled Thiol‐Maleimide Crosslinking of Homogeneous Soft Hydrogels

open access: yesAdvanced Materials, EarlyView.
Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna   +7 more
wiley   +1 more source

Ghidul dvs. pentru Programul Suplimentar de Asistență cu Nutriția (SNAP)

open access: yes, 2019
Title from PDF caption (viewed on June 14, 2019)."DHS 9096 (05/2019) Romanian."This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core  

Collagen‐Based Gut‐on‐Chip for In Vitro Modeling of Intestinal Barrier Function and Host‐Pathogen Interactions

open access: yesAdvanced Materials Technologies, EarlyView.
A collagen‐based gut‐on‐chip model replicates the intestinal extracellular matrix, supporting villi‐like structures, tight junctions, and mucin production. This biomimetic platform enables rapid epithelial differentiation and functional barrier formation.
Fernanda López García   +4 more
wiley   +1 more source

补充营养援助计划 (SNAP) 指南

open access: yes, 2019
Title from PDF caption (viewed on June 14, 2019)."DHS 9096 (05/2019) Simplified Chinese."This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core  

Multilayer Biobased Poly(ethylene furanoate)/Graphene Oxide Nanofibrous Membranes With Directional Water Transport for Efficient Microplastics Filtration

open access: yesAdvanced Materials Technologies, EarlyView.
A self‐assembled multilayer biobased PEF/GO nanofibrous membrane was developed by electrospinning for efficient PLA microplastics (MPs) filtration. The membrane combines superhydrophilicity, directional water transport, mechanical robustness, and a synergistic size‐exclusion interception and electrostatic repulsion MPs separation mechanism, enabling ...
Juraij Kandiyil   +6 more
wiley   +1 more source

Safety net program participation and churning during the COVID-19 pandemic: a longitudinal analysis of low-income California families

open access: yesSSM: Population Health
Objective: Studies of participation in US safety net programs consistently find improvements in health equity, yet few have measured multi-program participation over time, or linked these trajectories to health during the COVID-19 pandemic.
Sydney Dougan   +6 more
doaj   +1 more source

Ваш путеводитель по программе вспомогательной продовольственной помощи (SNAP)

open access: yes, 2019
Title from PDF caption (viewed on June 14, 2019)."DHS 9096 (05/2019) Russian."This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable

core  

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Nikaamka aad raacayso Barnaamijka Gargaarka Nafaqada Dheeraadka ah (SNAP)

open access: yes, 2019
Title from PDF caption (viewed on June 14, 2019)."DHS 9096 (05/2019) Somali."This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core  

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

open access: yesAdvanced Robotics Research, EarlyView.
A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali   +6 more
wiley   +1 more source

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