Results 191 to 200 of about 180,335 (290)

Rapid Spur Gear Profile Inspection Using Chromatic Confocal Sensors. [PDF]

open access: yesSensors (Basel)
Chang BH   +4 more
europepmc   +1 more source

Microengineering the Liver: Strategies for Constructing Functional Liver‐on‐a‐Chip Devices

open access: yesExploration, EarlyView.
This review summarizes recent advances in liver‐on‐a‐chip (LOC) technologies, including fabrication strategies and functional integration approaches, and discusses their promising applications in drug screening and related biomedical fields. ABSTRACT Reliable in vitro liver models are indispensable for researching liver diseases and developing ...
Jie Wang   +7 more
wiley   +1 more source

Multi‐material and dual‐stimulus coupled actuation micro‐gears for shape–rotation control in intelligent micro‐electro‐mechanical systems

open access: yesFlexMat, EarlyView.
A multi‐material and dual‐stimulus coupled actuation micro‐gear (MDCAMG) is developed via femtosecond‐laser 3D printing combined with magnetic nanoparticle absorption, enabling integrated environmental sensing and remote actuation at the microscale. The device incorporates a pH‐responsive hydrogel matrix for autonomous swelling/shrinking and a magnetic
Sida Peng, Shengzhi Sun, Jian Li, Yi Zhu
wiley   +1 more source

Video-Based Assessment Scores and Operative Time for Selected Robotic Procedures.

open access: yesJAMA Netw Open
Rogers T   +5 more
europepmc   +1 more source

scLong: a billion-parameter foundation model for capturing long-range gene context in single-cell transcriptomics. [PDF]

open access: yesNat Commun
Bai D   +15 more
europepmc   +1 more source

Joy and Unrest: Transborder College Students' Sense of Belonging at the US–México Borderlands

open access: yesNew Directions for Higher Education, EarlyView.
ABSTRACT In this study, we present the Transborder College Student Sense of Belonging Model, developed to understand how to create an inclusive and validating campus climate for Transborder students in postsecondary and higher education institutions along the US–México borderlands.
Vannessa Falcón Orta   +3 more
wiley   +1 more source

Between Hearts and Gears: Technology at the Service of Life. [PDF]

open access: yesBraz J Cardiovasc Surg
Duarte Junior PC   +2 more
europepmc   +1 more source

Accounting for the Opportunity Cost of Children's Time in Economic Evaluation: Challenges and Frequently Asked Questions

open access: yesHealth Economics, EarlyView.
ABSTRACT Economic evaluations carried out from a societal perspective ought to account for the opportunity cost of a range of resources, including those committed by care recipients. People's time is such a resource: it is limited, valuable and it has an opportunity cost that should be reflected in cost calculations.
Lazaros Andronis   +4 more
wiley   +1 more source

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