Results 181 to 190 of about 2,372,567 (399)

Anatomy of the woodchuck (Marmota monax) / [PDF]

open access: yes, 2005
Bezuidenhout, A. J. (Abraham Johannes), 1942-   +1 more
core   +2 more sources

Targeted 2‐Deoxy‐D‐Ribose Delivery by Biomimetic Nanoplatform Activates EGFR for Accelerated Heart Valve Endothelialization

open access: yesAdvanced Science, EarlyView.
This study develops a biomimetic nanoplatform using erythrocyte membrane‐camouflaged, CD144 antibody‐functionalized nanoparticles to deliver 2‐deoxy‐D‐ribose (2dDR). This system promotes heart valve endothelialization by enhancing endothelial cell migration and proliferation via EGFR activation, while improving hemocompatibility.
Xiang Qiu   +11 more
wiley   +1 more source

Internal and external anatomy of the abdominal disc of Atelopus (Bufonidae) larvae

open access: yesCaldasia, 1997
The abdominal disc of Atelopus tadpole is a complex structure, which includes three welldefined regions with several muscles and ligaments attached to its internal surface.
Kaplan Moisés
doaj  

Multifunctional and Reprogrammable Magnetoactive Graphene Oxide Origami

open access: yesAdvanced Science, EarlyView.
A magnetic graphene oxide film is developed that enables rapid, precise, and programmable shape morphing under magnetic actuation. The MGO sensoriactuators feature humidity‐tunable performance and integrated sensing–actuation capability. Customized origami structures can be easily created by simple cutting and folding, while reusable magnetic stickers ...
Jun Cai   +5 more
wiley   +1 more source

Autonomous Polymer Frameworks for Sustainable Tissue‐Interfaced Plastic Bioelectronics

open access: yesAdvanced Science, EarlyView.
This review focuses on plastic bioelectronic systems integrated with autonomous polymer frameworks (auto‐POFs) and summarizes recent progress in this field. It provides an in‐depth analysis of the design strategies and operational mechanisms of auto‐POFs, highlighting their pivotal role in enhancing the sustainability and interfacial adaptability of ...
Elvis K. Boahen   +8 more
wiley   +1 more source

Recruitment and plasticity in diaphragm, intercostal, and abdominal muscles in unanesthetized rats.

open access: yesJournal of applied physiology, 2014
Angela Navarrete-Opazo   +1 more
semanticscholar   +1 more source

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