Results 181 to 190 of about 1,108,565 (268)

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

Advanced 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, Abdurrahim Yilmaz, Meysam Keshavarz, Jinshi Zhao, Ara Darzi, Eric Yeatman, Burak Temelkuran   +6 more
wiley   +1 more source

School-Based Interventions to Prevent Overweight in Latin America: A Scoping Review and Policy Analysis. [PDF]

Nutrients
Morales-Juárez A, Alfaro N, Fautsch-Macías Y, Arts M, Veliz P, Kroker-Lobos MF.   +5 more
europepmc   +1 more source

Consensus Formation and Change are Enhanced by Neutrality

Advanced Science, EarlyView.
Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag, Janina A. Hoffmann, Tim Rogers, Christian A. Yates   +3 more
wiley   +1 more source

Drivers and barriers for the implementation of value-based healthcare in Latin America: a cross-country qualitative policy analysis. [PDF]

Lancet Reg Health Am
Touchton M, Arreola-Ornelas H, Arizmendi-Barrera KA, Vargas Enciso V, Knaul FM.   +4 more
europepmc   +1 more source

From Pores to Pavement: Advanced Modeling of Aluminosilicates for Scalable Carbon Capture in Concrete

Advanced Science, EarlyView.
This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair, Jéssica de O. N. Ribeiro, Murilo Daniel de Mello Innocentini, Kevin Paine, Juliana Calabria‐Holley   +4 more
wiley   +1 more source

Humanitarian-development nexus approach to health systems strengthening in Sudan-a policy analysis. [PDF]

Front Public Health
Aweesha HJI, Hurtig AK, Pulkki-Brännström AM, San Sebastián M.   +3 more
europepmc   +1 more source

MASH Background Confers Enhanced Disease Susceptibility and Acetaminophen Toxicity in iPSC‐Derived Liver Organoids

Advanced Science, EarlyView.
This work establishes a novel method for generating multicellular liver organoids from control and MASH donor iPSCs. The model recapitulates several disease‐specific characteristics, with MASH donor‐derived organoids showing higher susceptibility. Lipidomic profiling of MASH organoids closely resembles MASH liver biopsies.
Ekta Minocha, Ashwani Kumar Gupta, Nate Schmidt, Richard M. Green, John G. Purdy, Jason A. Wertheim   +5 more
wiley   +1 more source

Tracking and appraising maternal and perinatal death surveillance and response implementation in Nigeria: a historical timeline and policy analysis. [PDF]

Reprod Health
Akinlusi FM, Gwacham-Anisiobi U, Imosemi D, Akinola OI, Ogunyemi A, Isikekpei B, Egunjobi V, Wright KO, Okunowo A, Ezumezu N, Thompson RA, Afolabi BB, Banke-Thomas A.   +12 more
europepmc   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

Advanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray, Andrew R. Castillo, Manoj Kolel‐Veetil, Surya R. Kalidindi   +3 more
wiley   +1 more source

Comparison of Medicaid financing for birth centers: a nine-state policy analysis. [PDF]

Front Health Serv
Ofrane RH, Kantor L, Blumenfeld J, Rokicki S.   +3 more
europepmc   +1 more source