Results 51 to 60 of about 3,889 (259)

The effect of supplementary cementitious materials on transport properties of cementitious materials - state-of-the-art

Concrete Structures, 2021
The supplementary cementitious materials (SCMs) have recognized many of the beneficial influences on concrete ability to resist the penetration of chloride ions, such as fly ash, slag, silica fume, metakaolin, and other natural pozzolans; this benefit has primarily been ascribed to the refined pore structure that results from the appropriate use of ...
Abdulhussein, Zaid Ali, Kopecskó, Katalin   +1 more
openaire   +2 more sources

Identification of an Osteochondral Erosion Process in Gout Driven by Fibrinogen‐Integrin Activation and Local MSU Crystallization

Advanced Science, EarlyView.
Cartilage injury promotes local fibrinogen deposition, which accelerates monosodium urate crystallization and activates integrin‐mediated matrix‐degradation. This self‐amplifying cycle drives gout‐related cartilage erosion. Disrupting fibrinogen deposition or restoring the cartilage barrier could interrupt this vicious cycle.
Hanlin Xu, Simin Bi, Zhechen Liu, Xiaofeng Zhou, Hengwei Qin, Nicola Dalbeth, Minbiao Ji, Yinghui Hua   +7 more
wiley   +1 more source

Feasibility of Non-Remanufactured Waste Bottle Glass as Supplementary Cementitious Material

Applied Sciences
Theoretically, glass can be recycled entirely, but there are several requirements for remanufacturing. For the first time, this work studied industrial bottle waste glass (WG), which cannot be used to remanufacture new glass as a cement replacement for ...
Ana Mafalda Matos, Joana Sousa-Coutinho
doaj   +1 more source

Neuropeptide Y—Graphene Oxide Complexes Inhibit Amygdala NPY‐Receptor Expressing Glutamatergic Pathways and Selectively Remove Aversive Memory In Vivo

Advanced Science, EarlyView.
A graphene oxide nanocarrier presents neuropeptide Y specifically to NPY receptor‐expressing pathways in the amygdala, whose activation selectively suppresses aversive memory formation, without modulating anxiety responses. This circuit‐restricted drug release strategy may impact future design of neuropsychiatric therapies with limited off‐target ...
Elisa Pati, Audrey Franceschi Biagioni, Raffaele Casani, Luis M. Arellano, Tommaso Battisti, Gloria Garcia‐Ortega, Neus Lozano, Alberto Bianco, Kostas Kostarelos, Laura Ballerini, Giada Cellot   +10 more
wiley   +1 more source

Adaptive Responses of Tropical Crops: A Multi‐Scale Omics Integrated Perspective

Advanced Science, EarlyView.
Tropical crops integrate genomic, morphological, physiological, and ecological adaptations to thrive under extreme and variable environments. This review highlights how natural selection, domestication, and breeding shape stress resilience, resource‐use strategies, and productivity in sugarcane, banana, cassava, rubber and oil palm, offering new routes
Peilin Wang, Chenhui Li, Dongjiao Wang, Qibin Wu, Zhen Zeng, Huiming Guo, Han Cheng, Songbi Chen, Hongxing Cao, Hongmei Cheng, Jianghui Xie, Youxiong Que   +11 more
wiley   +1 more source

Electrocatalytic Urea Waste Valorization via Water Electrolysis: Transition‐Metal Phosphides for Sustainable Hydrogen Production

Advanced Energy Materials, EarlyView.
This article provides a comprehensive analysis of transition metal phosphides (TMP) as electrocatalysts for urea‐assisted water electrolysis, highlighting the critical role of phosphorus engineering in modulating electronic structure, optimizing active sites, and enhancing catalytic durability.
Shivalingayya Gaddimath, Varsha Kashanner, Soumya Kulkarni, Vishal Sorathiya, Anitha Bamani, Rajveer Singh Rajaura, Mahaveer Kurkuri, Shambhulinga Aralekallu, Yogendra Kumar Mishra   +8 more
wiley   +1 more source

Effect of polymeric aluminum on hydration hardening characteristics of lithium slag-cement composite cementitious materials

矿业科学学报, 2019
Lithium slag is used as a supplementary cementitious material in cement-based materials due to its pozzolanic activity,but its lower hydration activity leads to a decline in the mechanical properties and durability of the cement-based material.In this ...
Wang Yiren, Wang Dongmin, Zhai Mengyi, Li Xiaolong   +3 more
doaj   +1 more source

Nanostructured Deep Eutectic Systems in Healthcare: From Bioactive Solvents to Intelligent Biointerfaces, Wearables, and AI‐Driven Design

Advanced NanoBiomed Research, EarlyView.
Beyond the green solvent paradigm, this review redefines Deep Eutectic Systems (DES) as programmable supramolecular nanoassemblies. We survey their biomedical convergence: stabilizing thermolabile mRNA to enable cold chain‐free logistics, reshaping transdermal microneedle delivery, enabling long‐term wearables via eutectogels, and utilizing Generative ...
Jeesu Moon, Min Seo Kim, Jae‐Seung Lee
wiley   +1 more source

Feasibility on diverse biochars as supplementary cementitious materials

Scientific Reports
This paper investigates the feasibility of using Korean-produced biochar derived from wood (WB), rice husk (HB), and poultry manure (MB) as a cement replacement in mortar. The physicochemical and microstructural characteristics of each biochar were analyzed, and mortar specimens containing 5% biochar were tested for flow and compressive strength.
Kang, Seung-Beom, Yun, Hyun-Do, Choi, Wonchang   +2 more
openaire   +3 more sources

Calcined clays as supplementary cementitious materials

, 2023
Beiträge zur 10. DAfStb-Jahrestagung mit 62. Forschungskolloquium. - 26./27. September 2023 RWTH Aachen University / Herausgeber: Univ.-Prof. Dr.-Ing. Martin Claßen, Univ.-Prof. Dr.-Ing. Dr.-Ing. E. h. Josef Hegger, Institut für Massivbau ; Univ.-Prof. Dr.-Ing. Thomas Matschei, Univ.-Prof. Dr.-Ing.
Muzenda, Tafadzwa Ronald, Georget, Fabien Jacques Michel, Matschei, Thomas   +2 more
openaire   +2 more sources