Results 91 to 100 of about 56,805 (219)

Hydrogel‐Based 3D‐Printed Anthropomorphic Breast Phantom for Emulating Mechanical and Dielectric Properties of Mammary Tissue. Applications in Microwave Imaging

Advanced Functional Materials, EarlyView.
A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu, Daniel Álvarez Sánchez‐Bayuela, Gianluigi Tiberi, Eliana Canicattì, Agostino Monorchio, Ester Vázquez   +5 more
wiley   +1 more source

Projecting future habitat suitability and range dynamics of Spermophilus dauricus on the Mongolian Plateau under climate change

Frontiers in Ecology and Evolution
As a key rodent species on the Mongolian Plateau, Spermophilus dauricus influences grassland ecosystem functioning and serves as a major plague host, highlighting the importance of understanding its distribution dynamics.
Jiajie Wang, Danyu Wang, Lina Jiang, Haiguang Huang, Qianwen Du, Ya Tu, Yuanjun Zhu, Xiaohui Yang   +7 more
doaj   +1 more source

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

Advanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali, Jixin Zheng, Satoshi Wakai, Jie Liu, Hidetaka Nomaki, Misato Tsukatani, Noriyuki Isobe, Jingcheng Sang, Yuriko Aoki, Hideo Okamura, Daisuke Sasaki, Chiaki Ogino, Yuzo Yamazaki, Takashi Nishikaze, Kenji Takada, Maiko K. Okajima, Tatsuo Kaneko   +16 more
wiley   +1 more source

Source Tracing for Pollutants in River Channels Based on a Physics‐Informed Neural Network

Water Resources Research
The river pollutant traceability problem represents a critical challenge in environmental monitoring and water resource management. In this work, we propose an approach based on a physics‐informed neural network (PINN) for identifying key parameters of ...
Xu Zhao, Haifei Liu, Fei Leng, Wei Yang, Xinan Yin, Yujun Yi   +5 more
doaj   +1 more source

Predicting the Potential Suitable Habitat of Solanum rostratum in China Using the Biomod2 Ensemble Modeling Framework

Plants
Solanum rostratum Dunal is a highly invasive species with strong environmental adaptability and reproductive capacity, posing serious threats to agroforestry ecosystems and human health. In this study, we compiled occurrence records of S.
Jiajie Wang, Jingdong Zhao, Lina Jiang, Xuejiao Han, Yuanjun Zhu   +4 more
doaj   +1 more source

Targeting CD300a Signaling With a Phosphatidylserine‐Presenting Hydrogel Rescues Macrophage Dysfunction and Accelerates Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Schematic illustration of the proposed mechanism: PEG/RGD‐PSLs mimic apoptotic cells to engage PS receptors (notably CD300a), transducing an inhibitory signal that suppresses the MyD88/NF‐κB pathway, leading to global anti‐inflammatory and pro‐reparative effects.
Lele Wu, Xuetong Hao, Yang Zou, Xinglin Chen, Junyan Kong, Chunning Gu, Wenjie Ma, Zhongjun Yang, Huifen Liu, Mengmeng Liu, Xin Tong   +10 more
wiley   +1 more source

A Closer Look at Heritage Systems from Medieval Colors to Modern and Contemporary Artworks

Heritage
This microreview, conducted by interdisciplinary teams, examines complex heritage material systems, such as medieval colors and modern and contemporary artworks. Our multi-analytical approach, a significant aspect of our research, is a means to this end.
Maria J. Melo, Márcia Vieira, Paula Nabais, Artur Neves, Marisa Pamplona, Eva Mariasole Angelin   +5 more
doaj   +1 more source

Lignin Mimicking Protein Methylation Augments the Efficacy of FOLFOX Chemotherapy by Anchoring Thymidylate Synthase

Advanced Materials, EarlyView.
Lignin‐mimicking protein methylation can enhance the efficacy and mitigate the toxicity of the classic FOLFOX chemotherapy regimen. ABSTRACT FOLFOX has served as the standard chemotherapy regimen for advanced stages, specifically in the treatment of pancreatic, colorectal, and bladder cancers.
Shiyao Song, Yan‐Lai Tang, Xiaoting Liu, Jiayi Zheng, Chong Wu, Tang Li, Junhong Ye, Dianmin Xia, Yong Mei, Jingxuan Ma, Libin Huang, Xuequn Luo, Liheng Chen, Yanlin Qin, Weiling He   +14 more
wiley   +1 more source

Engineering Pluripotent Stem Cells‐Derived Inner Ear Organoids With Enhanced Maturation and Reproducibility by Micro‐Topographical Cues

Advanced Materials, EarlyView.
Micro‐topographical cues applied through temporally controlled microscale confinement improve the reproducibility, spatial organization, and neurosensory‐associated features of pluripotent stem cell‐derived inner ear organoids. Integration with a vascularized organoid platform further enables controlled investigation of vascular‐epithelial interactions
Harshita Sharma, Jungeun Lim, Woochan Kim, Yeon Ju Kim, Dream Kim, Shinyull Lee, Chaeyeon Park, Stephen Rhee, Shruthy Kuttapan, Jungho Ha, Sang Wook Park, Kyunghoon Kim, Noo Li Jeon, Sunho Park, Yun‐Hoon Choung, Jangho Kim   +15 more
wiley   +1 more source

Restoration and conservation of anatomic pieces. [PDF]

Anat Cell Biol, 2019
Guerrero Guzmán CC, Pérez Díaz KA, Ruíz Díaz MP, Díaz Sánchez V, Ariza Aguirre AC, Cantor Alfonso LC, Suárez Ortiz CA, González Álvarez DF, Sierra Burgos LM, Quijano Blanco Y.   +9 more
europepmc   +1 more source