Results 241 to 250 of about 1,689,777 (305)

Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

Advanced Functional Materials, EarlyView.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner, Joshua Schober, Pascal Dippell, Chantal Glatthaar, Smail Mekhilef, David Schäfer, Hannes Hergert, Marcus Rohnke, Matthias T. Elm, Bernd M. Smarsly   +9 more
wiley   +1 more source

Electrochemically Driven Dissipative Growth of Affinity Hydrogels for Bioresponsive Interfaces

Advanced Functional Materials, EarlyView.
Voltage pulses drive the growth and reinforcement of hydrogel films under dissipative conditions. This biocompatible strategy enables efficient integration of affinity ligands into the hydrogel matrix, enhancing the selective capture of growth factors and allowing precise temporal control over their release, making them well‐suited as adaptive ...
Roberto Baretta, Marco Frasconi
wiley   +1 more source

Temperature-Related Health Impacts: A Scoping Review and Benchmarking Exercise to Inform a Heat Action Plan. [PDF]

Ann Glob Health
Wright CY, Bulani M, Kapwata T, Dikoko V, Naidoo N.   +4 more
europepmc   +1 more source

Robust and Reversible Thermofluorescence in Solvent‐Free Thermoplastic Polyurethane Composites

Advanced Functional Materials, EarlyView.
Thermofluorescent polymer composites with high‐contrast optical outputs are prepared by solvent‐free blending of indenoquinacridone dye into a thermoplastic polyurethane matrix. The temperature‐dependent fluorescence originates from aggregation–dissociation of the dye molecules, regulated by competing hydrogen bonds from the polymer matrix.
Guanghua Yu, Bowen Tian, Jazmine Aiya Marquez, Chia‐Min Hsieh, Qingsheng Wang, Hung‐Jue Sue, Mohammed Al‐Hashimi, Peiran Wei, Lei Fang   +8 more
wiley   +1 more source

The Pacific Way: advancing ethical research governance in the Pacific islands. [PDF]

Lancet Reg Health West Pac
O'Rourke JJ, Chen M, Cooke N, Alois Reis A, Taufa N, McCool J, Tukuitonga C, Thu Win Tin S, Park K.   +8 more
europepmc   +1 more source

Controlled Movement of Soft Actuators using Multi‐Responsive Microgel Arrays and Microcirculatory Systems

Advanced Functional Materials, EarlyView.
Microscale hydrogels (microgels) feature improved mass transport characteristics supportive of fast actuation and chemical tunability amenable to programmed stimuli response. A unique soft actuator architecture is realized by encapsulating microgels in soft microcirculatory systems which enable the convenient delivery of liquid stimuli for powering and
Nengjian Huang, Brennan P. Watts, Stephen A. Morin   +2 more
wiley   +1 more source

We have the evidence but governments must now build the systems to deliver on hand hygiene. [PDF]

BMJ Glob Health
Esteves Mills J, Gordon B, Denny L, Thomas A, Cole AO, Lee-Llacer A, Hickling S, Ababu AK, Kwakye A, Mohamed A, Palomares A, Paynter N, Prasad-Gautam O, Shrestha S, Kalubula P, Caruso BA, Freeman MC, Wolfe MK, Panthi SR, Balane MAL, Villasenor JM, Bartolomeus K, Eshofonie A, Magtibay B, Bouare S, Doumbia D, Nkosha K, Ojha R, Abaidoo S, Kutane W, Toure M, Sangare I, Limbu S, Kabir A, Ranjouria S, Mulemba D, Alzubaidy S, Kokshagina O, Heiss L, Minelli E, Nachinab C, Cumming O.   +41 more
europepmc   +1 more source

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

Advanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li, Yifan Pan, Chikahiro Imashiro, Chaolun Xu, Jianxian He, Jingao Xu, Kewei Song, Ze Zhang, Chen Gao, Junbo Jiang, Runhuai Yang, Kayo Hirose, Shinjiro Umezu   +12 more
wiley   +1 more source

Understanding Awareness, Attitudes, and Perceptions on Common Mental Disorders Among The Elderly In Chhotaudepur: A Tribal District of Gujarat. [PDF]

Indian J Community Med
Nagar S, Patel H, Patel N, Parmar A, Surti S, Zalavadiya D, Godara N.   +6 more
europepmc   +1 more source