Results 61 to 70 of about 10,188,105 (319)

How long and effective does a mask protect you from an infected person who emits virus-laden particles: By implementing one-dimensional physics-based modeling

Frontiers in Public Health, 2022
SARS-CoV-2 spreads via droplets, aerosols, and smear infection. From the beginning of the COVID-19 pandemic, using a facemask in different locations was recommended to slow down the spread of the virus.
Flora Bahrami, Flora Bahrami, Till Batt, Seraina Schudel, Simon Annaheim, Weidong He, Weidong He, Jing Wang, Jing Wang, René M. Rossi, Thijs Defraeye   +10 more
doaj   +1 more source

Sporopollenin, a natural copolymer, is robust under high hydrostatic pressure [PDF]

, 2016
Lycopodium sporopollenin, a natural copolymer, shows exceptional stability under high hydrostatic pressures (10 GPa) as determined by in situ high pressure synchrotron source FTIR spectroscopy.
Barsoum R. G. S., Fratzl P., Hathaway C. E., Kovarskii A. L., Peng H.‐X., Schenk P. A., Varsányi G.   +6 more
core   +1 more source

Biomimetic implant surface functionalization with liquid L-PRF products: in vitro study [PDF]

, 2018
Objective: Platelet-rich fibrin (PRF) clots and membranes are autologous blood concentrates widely used in oral surgical procedures; less is known, however, about the liquid formulations of such products.
BOZZUTO, GIUSEPPINA, DE BIASE, Alberto, Formisano, Giuseppe, Lollobrigida, Marco, Maritato, Manuela, Molinari, Agnese   +5 more
core   +2 more sources

Interaction of CO2 laser-modified nylon with osteoblast cells in relation to wettability [PDF]

, 2009
It has been amply demonstrated previously that CO2 lasers hold the ability to surface modify various polymers. In addition, it has been observed that these surface enhancements can augment the biomimetic nature of the laser irradiated materials.
Arefi-Khonsari, Ball, Benson, Biggs, C.L. Thomas, Chen, Cheng, D.G. Waugh, D.J. Morgan, Dadsetan, Diener, Hao, Harnett, Hasirci, J. Lawrence, Jung, Karaca, Lai, Lawrence, Lawrence, Lee, Ma, Makropoulou, Mao, Mirzadeh, Nebe, Oss, Pappas, Rance, Roach, Teh, Vogler, Waugh, Wu, Yu   +34 more
core   +1 more source

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

Biomimetic Pyramid Structure Film for Enhancing Building Radiative Cooling

Advanced Science
Radiative cooling has emerged as a promising technique for reducing energy consumption in building thermal management due to its passive cooling property and no external energy requirement.
Qian‐Hao Pan, Mei‐Hua Wang, Zong‐Ying Huang, Xiao‐Jing Qiu, Yu‐Tao Wang, Fu‐Xing Zhao, Meng‐Han Zhu, Xin Guo, Chen Chen, Si‐Chao Zhang, Jin‐Long Wang, Zhen He, Shu‐Hong Yu   +12 more
doaj   +1 more source

Dual-Responsive Supramolecular Chiral Assemblies from Amphiphilic Dendronized Tetraphenylethylenes

Molecules, 2023
Supramolecular assembly of amphiphilic molecules in aqueous solutions to form stimuli-responsive entities is attractive for developing intelligent supramolecular materials for bioapplications.
Jianan Zhang, Xueting Lu, Wen Li, Afang Zhang   +3 more
doaj   +1 more source

Bleomycin-induced trans lipid formation in cell membranes and in liposome models [PDF]

, 2015
Cell cultures of NTera-2 cells incubated with bleomycin and liposomes as biomimetic models of cell membranes were used for examining some novel aspects of drug-metal induced reactivity with unsaturated lipids under oxidative conditions. In cell cultures,
Barata Vallejo, Sebastian, Chatgilialoglu, Chryssostomos, Cort, Aysegul, Ferreri, Carla, Ozben, Tomris, Sansone, Anna   +5 more
core   +1 more source

Biomimetic Scaffolds of Calcium-Based Materials for Bone Regeneration

Biomimetics
Calcium-based materials, such as calcium carbonate, calcium phosphate, and calcium silicate, have attracted significant attention in biomedical research, owing to their unique physicochemical properties and versatile applications.
K. Min, Dong Hyun Kim, Koung Hee Kim, Joo-Hyung Seo, Seung Pil Pack   +4 more
semanticscholar   +1 more source

High-yield production of a super-soluble miniature spidroin for biomimetic high-performance materials

Materials Today, 2021
The mechanical properties of artificial spider silks are approaching a stage where commercial applications become realistic. However, the yields of recombinant silk proteins that can be used to produce fibers with good mechanical properties are typically
Benjamin Schmuck, G. Greco, A. Barth, Nicola Maria Pugno, Janne Johansson, A. Rising   +5 more
semanticscholar   +1 more source