Results 81 to 90 of about 439,357 (302)

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Дослідження процесів вертикальної міграції іонів важких металів у золо- та шлаковідвалах Бурштинської ТЕС та їх осадження на карбонатах [PDF]

, 2011
Змодельований процес виносу атмосферними водами іонів важких металів із силікатних шлаків Бурштинської ТЕС і осадження цих іонів на карбонатному геохімічному бар’єрі.Смоделирован процесс выноса атмосферными водами ионов тяжелых металлов из силикатных ...
Азроян, Г. Н., Думенко, С. С., Крикливий, Ю. А., Орфанова, М. М.   +3 more
core  

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Application Progress of Magnetic Chitosan in Heavy Metal Wastewater Treatment

Magnetochemistry
Wastewater containing heavy metals can come from a variety of sources and is extremely toxic and hard to break down. Conventional treatment methods can easily result in secondary pollution and are expensive.
Xiaotian Wang, Yan Zhuang, Kinjal J. Shah, Yongjun Sun   +3 more
doaj   +1 more source

A P-type ATPase importer that discriminates between essential and toxic transition metals [PDF]

, 2009
Transition metals, although being essential cofactors in many physiological processes, are toxic at elevated concentrations. Among the membrane-embedded transport proteins that maintain appropriate intracellular levels of transition metals are ATP-driven
A. T. Lee, Agranoff, Arguello, Arg  ello, Axelsen, Bal, Bull, D. C. Rees, Finney, Francis, Grass, Johnson, Krogh, Legatzki, Lewinson, Melchers, Nies, O. Lewinson, Papp-Wallace, Phung, Rensing, Schafer, Sharma, Thompson, Trenor, Vulpe   +25 more
core   +2 more sources

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Preparation and characterization of polyamidoxime chelating resin from rubberwood fibre-g-polyacrylonitrile [PDF]

, 2009
Grafted rubberwood fibre was converted to polyamidoxime ion-exchange resin in order to remove heavy metal ions from aqueous solution. The cation-exchange resin existed predominantly in the syn-hydroxyamino form. The water uptake by the resin was ca.
Ab. Rahman, Mohamad Zaki, Abuilaiwi, Faraj A., Ahmad @ Ayob, Mansor, Atieh, Muataz Ali, Ibrahim, Nor Azowa, Wan Yunus, Wan Md. Zin   +5 more
core   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

Advanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song, Evelyn Kubacki, Alexander Berger, Markus Retsch   +3 more
wiley   +1 more source

Biosorption of Pb2+, Cd2+ and Zn2+ from aqueous solutions by Agrobacterium tumefaciens S12 isolated from acid mine drainage

Sustainable Environment Research
Heavy metal pollution is a global environmental issue, and microorganisms play a crucial role in the bioremediation of heavy metal-contaminated wastewater.
Shuli Liu, Xiaojun Xu, Changhua He, Zhangyang Liu, Yan Li   +4 more
doaj   +1 more source