Results 61 to 70 of about 7,134,183 (281)

Short-term Response of Serum Cartilage Oligomeric Matrix Protein to Different Types of Impact Loading Under Normal and Artificial Gravity

Frontiers in Physiology, 2020
Microgravity during long-term space flights induces degeneration of articular cartilage. Artificial gravity through centrifugation combined with exercise has been suggested as a potential countermeasure for musculoskeletal degeneration.
Maren Dreiner, Steffen Willwacher, Andreas Kramer, Jakob Kümmel, Timo Frett, Frank Zaucke, Anna-Maria Liphardt, Anna-Maria Liphardt, Markus Gruber, Anja Niehoff, Anja Niehoff   +10 more
doaj   +1 more source

Wearable Kirigami‐Apertured Capacitive Sensors for Continuous Cardiac Volumetric Monitoring

Advanced Functional Materials, EarlyView.
A wearable kirigami‐apertured carbon nanotube‐paper composite (K‐CPC) capacitive sensor enables cardiac volumetric monitoring. The kirigami process creates a central aperture with cantilevered fibers that confine the electric field, enhancing both sensitivity and lateral resolution.
Yu‐Jen Cheng, Shawn Kim, Jonathan Avery, Younghoon Kwon, Jae‐Hyun Chung   +4 more
wiley   +1 more source

Experimental study on gravity settling of aerosols inside the containment vessel of nuclear power plants

International Journal of Advanced Nuclear Reactor Design and Technology
Gravity setting is an important factor in the natural removal of aerosols in the containment. In this text, it is carried out to the experimental study of aerosol gravity setting in the containment based on the CERT (CAP1400 Passive Containment Cooling ...
Likai Fei, Haowei Yuan, Feng Shen, Pucheng Fan, Qiliang Mei, Kun Zhang, Yaru Fu, Minyang Peng   +7 more
doaj   +1 more source

Three-Dimensional Interaction of Viscous Fingering and Gravitational Segregation in Porous Media

Fluids, 2019
Viscous fingering is fluid dynamics instability induced on the displacement front when a less viscous fluid (LVF) displaces a more viscous fluid (MVF), thereby reducing the displacement efficiency. The displacement of a denser fluid by a less dense fluid
Tetsuya Suekane, Tomotaka Koe, Pablo Marin Barbancho   +2 more
doaj   +1 more source

A 3D Human Neuron‐on‐Chip Platform to Monitor Neuronal Injury Responses

Advanced Healthcare Materials, EarlyView.
This study presents a novel 3D Neuron‐on‐Chip model that can maintain human PSC‐derived excitatory prefrontal cortex neurons in 3D hydrogels and can be used to monitor neuronal injury responses over time. Results show injury‐induced acute neuronal excitotoxicity, declining neuronal connectivity, and the activation of a neurodegenerative, SASP‐like ...
Ruiping Tang, Charles‐Francois Latchoumane, Avi Chopra, Md Marzan Sarkar, Chunki Kim, Nathan Gonsalves, Hsueh‐Fu Wu, John C. Sentmanat, Alan Liu, Isha Mhatre‐Winters, Aditya Mishra, Andrei G. Fedorov, Jay M. Patel, Nadja Zeltner, Steven L. Stice, Jason R. Richardson, Lohitash Karumbaiah   +16 more
wiley   +1 more source

Influence of forced convection on the evaporation and internal dynamics inside of an array of salt solution droplets

MATEC Web of Conferences, 2018
The effects of a gentle forced air convection on the internal dynamics of an array of multiple pinned sessile salt solution droplets are investigated via fully-coupled transient ALE finite element analysis.
Al-Rawi Omar, Wilson Mark
doaj   +1 more source

Size-induced segregation during die filling

International Journal of Pharmaceutics: X, 2019
The present study investigated particle size-induced segregation during die filling of binary pharmaceutical blends, consisting of fine and coarse particles in various fractions. Coarse fraction was made of milled and sieved acetylsalicylic acid, whereas
A. Zakhvatayeva, C. Hare, C.Y. Wu
doaj   +1 more source

A Modular Liver–Microbial Microfluidic Platform to Evaluate Therapeutic and Adverse Effects of Microbial Metabolites

Advanced Healthcare Materials, Volume 15, Issue 31, 21 August 2026.
This study introduces a modular microfluidic platform that connects liver cells with live microbes to mimic key aspects of the gut–liver interaction in steatosis. Using this system, both microbial metabolites and live bacteria significantly reduced fat accumulation in liver cells, but live microbes triggered inflammation and broader metabolic changes ...
Hsih‐Yin Tan, In Young Hwang, Nanthini Jayabalan, Hui Ling Lee, Louis Jun Ye Ong, Chwee Teck Lim, Matthew Wook Chang, Yi‐Chin Toh   +7 more
wiley   +1 more source

Intelligent Orthopedics: Machine Learning in Diagnosis of Bone Disease, Implants, and Bone Health Monitoring

Advanced Healthcare Materials, EarlyView.
Efficient recovery from traumatic or degenerative diseases is a great challenge, even after all the advancements in bone and cartilage regeneration. Machine learning (ML) algorithms have presented opportunities to enhance these aspects by accurately analyzing imaging data.
Maryam Kamaei, Hesam Mohammadi, Shamim Golafshan, Mojtaba Alehosseini, Mahsa Mohammadzadeh, Atefeh Golshirazi, Nasim Golafshan, Tatiane Eufrásio‐da‐Silva, Alireza Dolatshahi‐Pirouz, Gorka Orive   +9 more
wiley   +1 more source

Amplitude and oscillating frequency of chemically reactive flow along inclined gravity-driven surface in the presence of thermal conductivity

Case Studies in Thermal Engineering
The main goal of current research is to elaborate wave oscillations and amplitude of heat mass transfer across gravity-driven surface. The heat and mass transfer through inclined gravity driven shapes is very useful in aeronautical technologies and ...
Attia Boudjemline, Zia Ullah, Musaad S. Aldhabani, Hammad Al-Shammari, Essam R. El-Zahar, Laila F. Seddek, Ahmed Alamer   +6 more
doaj   +1 more source