Results 111 to 120 of about 11,411,505 (259)

A Modular Variable Stiffness Co‐Bot System Achieving Tasks Flexibility and Contact Compliance

Advanced Science, EarlyView.
Bio‐inspired antagonistic compliance enables a modular rigid‐soft co‐bot platform with variable stiffness for safe human‐robot interaction (HRI): Standardized interfaces support application‐driven configurations with tailored DoFs, workspace, and stiffness range, making the system suited to HRI and low‐volume automation.
Wenlong Gaozhang, Yue Li, Jialei Shi, Yaxi Wang, Kaspar Althoefer, Agostino Stilli, Helge A. Wurdemann   +6 more
wiley   +1 more source

From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits

Advanced Science, EarlyView.
This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang, Meng Chen, Guanchen Li, Ruifeng Liu, Yingxin Wang, Ziran Zhao   +5 more
wiley   +1 more source

Elevated Risk of Long‐Term Decline in Left Ventricular Ejection Fraction After COVID‐19

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background COVID‐19 has been linked to cardiovascular complications, but its long‐term impact on left ventricular (LV) function is unclear. We investigated whether SARS‐CoV‐2 infection is associated with increased risk of LV ejection fraction (LVEF ...
Roham Hadidchi, Ekram Ali, Hannah Piskun, Sonya Henry, Lili Zhang, Tim Q Duong   +5 more
doaj   +1 more source

Decoding Viral Transmission Dynamics in Structured Populations Using a Microfluidic Herd‐Immunity‐on‐a‐Chip Platform

Advanced Science, EarlyView.
A microfluidic Herd‐Immunity‐on‐a‐Chip experimentally recreates structured contact networks to quantify viral transmission dynamics. By controlling susceptible, infected, and non‐susceptible populations, the platform reveals how contact topology governs the reproduction number, outbreak propagation, herd‐immunity–like behavior, and intervention ...
Jiande Zhang, Narina Jung, Min‐Hyeok Kim, Wanyoung Lim, Zhenzhong Chen, Byung Mook Weon, Sungsu Park   +6 more
wiley   +1 more source

Dual pKa Lipid Nanoparticles for Lung‐tropic mRNA Delivery and pH‐Programmed Endosomal Escape

Advanced Science, EarlyView.
Lipid nanoparticles’ bottleneck lies in low endosomal escape efficiency and liver‐dominant delivery after intravenous administration. To overcome these limitations, we present a stepwise pH‐programmed lipid nanoparticle system enabled by our newly synthesized ionizable lipid.
Seong Gi Lim, Minju Lee, Yiming Wang, Eunjin Choi, Ji Sun Park, Kyungmin Park, Hayoung Jeon, Donghyun Kim, Donghyun Lee, Yeeun Lee, Kee‐Pyo Kim, Eunha Kim, Heebeom Koo   +12 more
wiley   +1 more source

Surveillance strategies for COVID-19 human infection [PDF]

surveillance-strategies-human-infection.pdfSurveillance strategies for human infection / Anne Perrocheau -- Overview of surveillance strategies for COVID-19 outlined in WHO guidance operationalizing guidance to review objectives and indicators by ...

core  

Hyper‐Intense Tumor Peripheral Accumulation of Antibody‐Conjugated Iron Oxide Nanoparticles can Enable Breast Cancer Detection by Magnetic Particle Imaging

Advanced Science, EarlyView.
Tumor‐associated inflammation retains antibody‐targeted or non‐specific antibody conjugated nanoparticles within the tumor microenvironment. Magnetic Particle Imaging (MPI) enables non‐invasive detection and differentiation of tumors from other organs, owing to higher nanoparticle retention by inflammatory cells in the tumor periphery.
Preethi Korangath, Hayden Carlton, Theresa Wong, Sean Healy, Toby Sanders, Mason Song, Patrick W. Goodwill, Cordula Grüttner, Kathleen Gabrielson, Robert Ivkov   +9 more
wiley   +1 more source

The symptoms evolution of long COVID‑19 (SE-LC19): a new patient-reported content valid instrument

Journal of Patient-Reported Outcomes
Background The field of long COVID research is rapidly evolving, however, tools to assess and monitor symptoms and recovery of the disease are limited.
Diana Rofail, Selin Somersan-Karakaya, Eleftherios Mylonakis, Julia Y. Choi, Krystian Przydzial, Sarah Marquis, Yuming Zhao, Mohamed Hussein, Thomas D. Norton, Anna J. Podolanczuk, Gregory P. Geba   +10 more
doaj   +1 more source

OAF Blocks SIAH1‐Mediated Degradation of SCPX, a Therapeutic Strategy for MASLD

Advanced Science, EarlyView.
This study shows OAF directly binds to SCPX and inhibits its interaction with the E3 ligase SIAH1, thereby protecting SCPX from ubiquitin‐dependent degradation and stabilizing its levels. This OAF‐SCPX axis represents a novel pathway in lipid homeostasis, highlighting OAF as a promising therapeutic candidate for MASLD.
Zongxi Li, Jingyue Song, Kaili Ma, Shunan Tang, Shuqian Wang, Wenya Ji, Chen Lu, Ting Zhang, Huaping Zheng, Xiaowei Zheng, Shanshan Lai, Cheng Deng   +11 more
wiley   +1 more source

Long‐term clinical, nutritional, and functional outcomes of COVID‐19 patients after hospital discharge

JCSM Communications
Background Long‐term nutritional and functional status after hospitalization due to COVID‐19 has been poorly described. We show the physical and nutritional stata and the symptoms compatible with Long‐COVID in patients who survived after an episode of ...
Laura Pedraza, Olga Laosa, Rocío Segovia‐Moreno, Álvaro Alcalá, María Isabel Tornero‐López, Germán Corral‐Muñoz, Patricia López, Jose Antonio Carnicero, Maria Ramirez, Maria Camprubi, Leocadio Rodríguez‐Mañas   +10 more
doaj   +1 more source