Results 131 to 140 of about 133,792 (307)

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

Advanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima, Sarmila Majumder, Divya S. Patel, Chunyu Hu, Hong Li, Xin Huang, Kim Truc Nguyen, Jacob Doon‐Ralls, Chiranth K. Nagaraj, Mangesh D. Hade, Setty M. Magaña, Eswar Shankar, Xiaoli Zhang, Daniel G. Stover, Bhuvaneswari Ramaswamy, Eduardo Reátegui   +15 more
wiley   +1 more source

New Mixture Additives for Sustainable Bituminous Pavements [PDF]

, 2018
In an effort to improve mechanical properties of asphalt concrete, an exploratory research using mixture additives was attempted. Two different types of additives on two material scales were used: asphalt concrete (AC) level and binder level.
Kim, Yong-Rak, Mukristu Nsengiyumva, Gabriel, Santosh, Kommidi, Xu, Helan, Yang, Yiqi   +4 more
core   +1 more source

Establishing Indicators and an Analytic Method for Moisture Susceptibility and Rutting Resistance Evaluation Using a Hamburg Wheel Tracking Test. [PDF]

Materials (Basel), 2020
Wang WH, Huang CW.
europepmc   +1 more source

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

Advanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi, Naseeh Backer Kannanthodi, Alice Nicole Casling, Babar Ali, Samira Lakouraj Mansouri, Alessandro Giuseppe D'aloia, Hossein Cheraghi Bidsorkhi, Maria Sabrina Sarto   +7 more
wiley   +1 more source

Investigation of the effects of cobalt ions on epoxy properties [PDF]

The effects of Co(acac)sub x complexes on MY-720 epoxy properties have been investigated. It appears that Co2(+) ions form antibonding or nonbonding orbitals which increase the free volume and also reduce the cohesiveness of the host epoxy.
Singh, J. J., Stoakley, D. M.
core   +1 more source

High-pressure synthesis, crystal and electronic structures of a new scandium tungstate, Sc0.67WO4

, 2010
Negative thermal expansion (NTE) materials possess a low-density, open structure which can respond to high pressure conditions, leading to new compounds and/or different physical properties. Here we report that one such NTE material -- white, insulating,
Abraham, Abraham, Abrahams, Ansari, Arora, Arora, Banks, Bennington, Brian H. Toby, Chaudhury, Chaudhury, Christos D. Malliakas, Desgardin, Doumerc, Errandonea, Evans, Evans, Gall, Garg, Garg, Gleitzer, Greedan, Greenwood, Grenier, Helgren, Huang, Huda, Itoh, J.F. Mitchell, Jeitschko, Jun Wang, Karmakar, Kotum, Lee, Lindsay G. Arnold, Liu, Macavei, Maczka, Mittal, Mukherjee, Nakajima, Ottaviano, Paraguassu, Park, Polaczek, Ravindran, Ravindran, Rietveld, Roy, Salje, Salje, Sears, Sears, Sears, Secco, Secco, Secco, Sellwood, Sleight, Sleight, Steinbrunn, Tamas Varga, Tandon, Taniguchi, Toby, Ueda, Varga, Varga, Varga, Wendlandt, Yadava, Zhang   +71 more
core   +1 more source

Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents

Advanced Healthcare Materials, EarlyView.
Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn, Yongbin Ko, Juan S. Barajas‐Gamboa, Juan P. Pantoja, Oraib Al‐Ketan, Mohamed Ali, Sungyun Sohn, Heba Tageldeen Naser, Abdel‐Hameed Dabbour, Batoul Khlaifat, Ahmed AlZubaidi, Carlos Abril Vega, John Rodriguez, Matthew Kroh, Khalil B. Ramadi   +14 more
wiley   +1 more source

Heirloom Winter Wheat Variety Trial [PDF]

, 2017
In 2017, the University of Vermont Extension Northwest Crops and Soils Program evaluated 20 heirloom winter wheat varieties to determine which varieties thrive in organic production systems in northern Vermont.
Cummings, Erica, Darby, Heather, Emick, Hillary, Gupta, Abha, Ruhl, Lindsey, Ziegler, Sara   +5 more
core   +1 more source

Physicochemical Reinforcement Unlocks Sterilization‐Stable Anisotropic Hydrogels for Cell‐Compatible Mock Arteries

Advanced Healthcare Materials, EarlyView.
ABSTRACT In vitro arterial models offer ethical and robust alternatives for vascular research but require cytocompatible materials that replicate physiological mechanics. Poly(vinyl alcohol) (PVA) hydrogels produced by directional freezing and salting‐out (PVA DFSO) are anisotropic yet lack stability for cell culture. Herein, methacrylated PVA (PVA‐MA)
Javiera Sanhueza Ortega, Kirthen Shanmuganathan, Laura Poole‐Warren, Susann Beier, Ulises Aregueta Robles   +4 more
wiley   +1 more source

Landslide susceptibility evaluation considering the importance selection of influencing factors and soil moisture content

Shuiwen dizhi gongcheng dizhi
The current landslide susceptibility assessment system lacks unified and scientifically grounded standards for selecting factors that influence landslide development, leading to inconsistencies in evaluation results.
Zhongyu WANG, Sumin LI, Liwei YUAN, Weipeng LE   +3 more
doaj   +1 more source