Results 91 to 100 of about 27,275 (312)

Analysis of PFAS in aqueous matrices: analytical techniques for the assessment of unknown PFAS

openIl vasto utilizzo di sostanze pfas da parte delle industrie chimiche e la loro possibile dispersione nell'ambiente ha generato un potenziale rischio per la salute degli utenti che fanno uso delle acque potabili.
DALL'ARMELLINA, ANGELO MARIA
core  

Transient Cytoskeletal Anisotropy Encodes Short‐Term Mechanical Memory in Glioblastoma Cells

Advanced Materials, EarlyView.
The same mechanical deformation can produce distinct cytoskeletal states depending on loading history. Experiments and constitutive modeling reveal that transient actin–vimentin anisotropy stores mechanical information and governs short‐term mechanical memory in glioblastoma cells.
Clara Gomez‐Cruz, Matthieu Gelin, Lucas Pradeau‐Phélut, Arrate Muñoz‐Barrutia, Sandrine Etienne‐Manneville, Daniel Garcia‐Gonzalez   +5 more
wiley   +1 more source

Binary and quaternary mixtures of perfluoroalkyl substances (PFAS) differentially affect the immune response to influenza A virus infection

Journal of Immunotoxicology
Per- and polyfluoroalkyl substances (PFAS) are anthropogenic organofluorine compounds that persist indefinitely in the environment and bioaccumulate throughout all trophic levels.
Christina M. Post, Carrie McDonough, B. Paige Lawrence   +2 more
doaj   +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

Innovative Strategies for PFAS Removal: Emerging Technologies and Environmental Implications.

reservedI PFAS sono contaminanti ambientali altamente persistenti, associati a gravi rischi per la salute e l’ecosistema. Questa tesi analizza tecnologie emergenti per la loro rimozione dalle acque, con particolare attenzione ai fluorogel ionici ...
ZANOLLI, RICCARDO
core  

Recent advances in the analysis of per- and polyfluoroalkyl substances (PFAS) - A review

, 2020
Per- and polyfluoroalkyl substances (PFAS), that are widely used in different industrial and commercial activities, have become emerging contaminants of concern.
Dharmaraja, Raja, Chadalavada, Sreenivasulu, Sobhani, Zahra, Chalker, Justin M., Fang, Cheng, Liu, Yanju, Naidu, Ravi, Al-Amin, Md.   +7 more
core   +1 more source

Associations of cord plasma per- and polyfluoroakyl substances (PFAS) with neonatal and child body composition and adiposity: The GUSTO study

Environment International
Background: The influence of prenatal exposure to per- and poly- fluoroalkyl substances (PFAS) on birth size and offspring adiposity is unclear, especially for the newer, shorter-chained replacement PFAS.
Ling-Wei Chen, Sharon Ng, Mya-Thway Tint, Navin Michael, Suresh Anand Sadananthan, Yi Ying Ong, Wen Lun Yuan, Ze-Ying Chen, Chia-Yang Chen, Keith M. Godfrey, Kok Hian Tan, Peter D. Gluckman, Yap-Seng Chong, Johan G. Eriksson, Fabian Yap, Yung Seng Lee, Marielle V. Fortier, Sendhil S. Velan, Shiao-Yng Chan   +18 more
doaj   +1 more source

Adsorption‐Engineered Hydrocarbon Ionomers for Durable Proton‐Exchange Membrane Fuel Cells

Advanced Materials, EarlyView.
Hydrocarbon ionomers suffer from oxidation‐driven interfacial degradation in PEM fuel cell cathodes, leading to catalyst instability. Here, adsorption‐engineered poly(fluorene) ionomers decouple interfacial anchoring from oxidative degradation, enabling strong catalyst–ionomer interactions while resisting electrochemical oxidation.
Heemin Park, Kate Chen, Su Min Ahn, Hengquan Guo, Cy Fujimoto, Jong‐Ho Choi, Lynda Amichi, Danah Kim, Seung Geol Lee, Xiaojing Wang, Jacob S. Spendelow, Sun Young Kang, Panagiotis Bexis, Eun Joo S. Park, Yu Seung Kim   +14 more
wiley   +1 more source

Unveiling PFAS hazard in European surface waters using an interpretable machine-learning model

Environment International
Per- and polyfluoroalkyl substances (PFAS), commonly known as “forever chemicals”, are ubiquitous in surface waters and potentially threaten human health and ecosystems.
Li Zhao, Jian Chen, Jiaqi Wen, Yangjie Li, Yingjie Zhang, Qunyue Wu, Gang Yu   +6 more
doaj   +1 more source

Elastomeric 3D‐Printed Microenvironments Enable Nanonewton Force Measurements in Healthy and Diseased Human Pluripotent Stem Cell‐Derived Neuroepithelial Cells

Advanced Materials, EarlyView.
We present elastomeric three‐dimensional (3D) microstructures fabricated via two‐photon polymerization (2PP) and post‐processed through wet etching, for quantifying nanonewton (nN)‐scale forces applied by healthy and diseased neural cells. The mechanically characterized free‐standing beam architectures enable measurement of traction forces of ...
Pieter F. J. van Altena, Lucia Castillo Ransanz, Ruben H. Guis, Giulia Bergamaschi, Nanne J. Paauw, Urs Staufer, Vivi M. Heine, Angelo Accardo   +7 more
wiley   +1 more source