Results 71 to 80 of about 43,823 (325)

Biomineralization Induced by Cells of Sporosarcina pasteurii: Mechanisms, Applications and Challenges

Microorganisms, 2021
Biomineralization has emerged as a novel and eco-friendly technology for artificial mineral formation utilizing the metabolism of organisms. Due to its highly efficient urea degradation ability, Sporosarcina pasteurii(S.
Yang Wu, Huimin Li, Yang Li
doaj   +1 more source

Biomimetic soft matter [PDF]

, 2011
Biomaterials are often soft materials. There is now growing interest in designing, synthesizing and characterising soft materials that mimic the properties of biological materials such as tissue, proteins, DNA or cells. Research on biomimetic soft matter
Hamley, Ian
core   +1 more source

Biomimetic Mineralization of Keratin Scaffolds for Enamel Regeneration

Advanced Healthcare Materials, EarlyView.
Keratin‐based films guide biomimetic enamel remineralization by promoting organized hydroxyapatite growth under physiological conditions. Advanced biophysical characterization confirms keratin's structural adaptability and mineral ions‐binding affinity, supporting mineral nucleation and hierarchical crystal assembly. This study establishes keratin as a
Sara Gamea, Elham Radvar, Dimitra Athanasiadou, Ryan Lee Chan, Giacomo De Sero, Ecaterina Ware, Sunie Kundi, Avir Patel, Shwan Horamee, Shuaib Hadadi, Mads Carlsen, Leanne Allison, Roland Fleck, Ka Lung Andrew Chan, Avijit Banerjee, Nicola Pugno, Marianne Liebi, Paul T Sharpe, Karina Carneiro, Sherif Elsharkawy   +19 more
wiley   +1 more source

Adsorption of SARS CoV-2 spike proteins on various functionalized surfaces correlates with the high transmissibility of Delta and Omicron variants

Materials Today Bio, 2022
The SARS-CoV-2 virus emerged at the end of 2019 and rapidly developed several mutated variants, specifically the Delta and Omicron, which demonstrate higher transmissibility and escalating infection cases worldwide.
Daniela Dobrynin, Iryna Polishchuk, Lotan Portal, Ivan Zlotver, Alejandro Sosnik, Boaz Pokroy   +5 more
doaj  

Is non-buffered DMEM solution a suitable medium for in vitro bioactivity tests? [PDF]

, 2014
Several laboratories had tested bioactivity of the materials in commercially available solution DMEM (Dulbecco's Modified Eagle's Medium) that is normally used for cultivation of cell cultures.
Bezdička, P, Boccaccini, AR, Bozděchová, P, Horkavcová, D, Rohanová, D, Častorálová, M   +5 more
core   +1 more source

Mechanochemistry for Metal–Organic Frameworks and Covalent–Organic Frameworks (MOFs, COFs): Methods, Materials, and Mechanisms

Advanced Materials, EarlyView.
An overview is provided of the mechanochemistry of metal‐organic frameworks (MOFs) and covalent‐organic frameworks (COFs), highlighting opportunities and strategies for discovery, synthesis and reactivity studies of these materials. Mechanistic studies and comparisons to the mechanochemistry of organic solids are outlined, showcasing how advances in ...
Joseph M. Marrett, Farshid Effaty, Xavier Ottenwaelder, Tomislav Friščić   +3 more
wiley   +1 more source

Genomic control of patterning [PDF]

, 2009
The development of multicellular organisms involves the partitioning of the organism into territories of cells of specific structure and function. The information for spatial patterning processes is directly encoded in the genome.
Davidson, Eric H., Peter, Isabelle S.
core   +2 more sources

Nanoarchitectonics of Metal–Organic Framework and Nanocellulose Composites for Multifunctional Environmental Remediation

Advanced Materials, EarlyView.
Nanoscale metal–organic frameworks (MOFs) and nanocellulose composites have significant potential for the multi‐functional remediation of the environment. This review focused on the synthesis strategies (in situ growth, ex situ growth, and other approaches), typical forms (aerogel, hydrogel, beads, and membrane), and applications in the removal of ...
Ye Song, Wenkai Zhu, Chaohai Wang, Zequn Li, Ruiqi Xin, Dujuan Wu, Xiaofan Ma, Hanwei Wang, Xiangyu Wang, Song Li, Jeonghun Kim, Qingfeng Sun, Minjun Kim, Yusuke Yamauchi   +13 more
wiley   +1 more source

Differences in macrophage pyroptosis and polarization induced by nano-/micro-calcium oxalate crystals

Journal of Nanobiotechnology
Objective This study aimed to compare the differences in pyroptosis and polarization of macrophages induced by different sizes of calcium oxalate monohydrate (COM) crystals and discuss the mechanism of kidney stone formation.
Xin-Yi Tong, Wei-Jian Nong, Run-Min Tan, Jian-Ming Ouyang   +3 more
doaj   +1 more source

Long‐Range Spin Transport in Chiral Gold

Advanced Materials, EarlyView.
It is demonstrated that in chiral gold film, spin information can be transferred to distances of several microns at room temperature. The conduction of spins is accompanied by the Hall effect that exists without applying an external magnetic field. The spin diffusion length is consistent with the frequency‐dependent Hall effect which indicates spin ...
Tapan Kumar Das, Offek Marelly, Shira Yochelis, Yossi Paltiel, Ron Naaman, Jonas Fransson   +5 more
wiley   +1 more source