Results 51 to 60 of about 71,391 (320)

Sonochemical Functionalization of Glass

Advanced Functional Materials, EarlyView.
A new method for functionalizing glass using ultrasonication of aryl diazonium salts. Aryl radicals generated by ultrasounds react with glass, forming a stable, covalently bonded organic film. The functionalized glass adheres microorganisms such as microalgae, fungi, and bacteria, suggesting potential applications in enzyme production, filtration ...
Tiexin Li, Zane Datson, Sufia Hena, Steven Chang, Shane Werry, Leqi Zhao, Nasim Amiralian, Tejas Bhatelia, Francisco J. Lopez‐Ruiz, Melanie MacGregor, K. Swaminathan Iyer, Simone Ciampi, Muhammad J. A. Shiddiky, Nadim Darwish   +13 more
wiley   +1 more source

CRISPR–Cas9-mediated genomic multiloci integration in Pichia pastoris

Microbial Cell Factories, 2019
Background Pichia pastoris (syn. Komagataella phaffii) is a widely used generally recognized as safe host for heterologous expression of proteins in both industry and academia.
Qi Liu, Xiaona Shi, Lili Song, Haifeng Liu, Xiangshan Zhou, Qiyao Wang, Yuanxing Zhang, Menghao Cai   +7 more
doaj   +1 more source

Designing of Self‐Dispersing Soft Dendritic Microcleaners for Microplastics Capture and Recovery

Advanced Functional Materials, EarlyView.
The capture and recovery of microplastics from open aquatic systems is a complex problem, which necessitates nontrivial solutions. The principles of a comprehensive multistage process based on sustainably sourced microcleaners with hierarchical morphology are demonstrated.
Haeleen Hong, Rachel S. Bang, Lucille Verster, Orlin D. Velev   +3 more
wiley   +1 more source

Real-time and on-line monitoring of ethanol fermentation process by viable cell sensor and electronic nose

Bioresources and Bioprocessing, 2021
In this study, introduction of a viable cell sensor and electronic nose into ethanol fermentation was investigated, which could be used in real-time and on-line monitoring of the amount of living cells and product content, respectively.
Yao Feng, Xiwei Tian, Yang Chen, Zeyu Wang, Jianye Xia, Jiangchao Qian, Yingping Zhuang, Ju Chu   +7 more
doaj   +1 more source

Investigating biomechanical determinants of endothelial permeability in a modified hollow fibre bioreactor [PDF]

arXiv, 2023
Effects of mechanical stress on the permeability of vascular endothelium are important to normal physiology and may be critical in the development of atherosclerosis, where they can account for the patchy arterial distribution of the disease. Such properties are frequently investigated in vitro.
arxiv  

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

A novel scale-up strategy for cultivation of BHK-21 cells based on similar hydrodynamic environments in the bioreactors

Bioresources and Bioprocessing, 2021
The scale-up of animal cell cultivation is important but remains complex and challenging. In the present study, we propose a novel scale-up strategy for baby hamster Syrian kidney-21 (BHK-21) cell cultivation based on similar hydrodynamic environments ...
Xiaonuo Teng, Chao Li, Xiaoping Yi, Yingping Zhuang   +3 more
doaj   +1 more source

Field models and numerical dosimetry inside an extremely-low-frequency electromagnetic bioreactor: the theoretical link between the electromagnetically induced mechanical forces and the biological mechanisms of the cell tensegrity [PDF]

SpringerPlus 2014;3:473, 2019
We have implemented field models and performed a detailed numerical dosimetry inside our extremely-low-frequency electromagnetic bioreactor which has been successfully used in $\textit{in vitro}$ Biotechnology and Tissue Engineering researches. The numerical dosimetry permitted to map the magnetic induction field (maximum module equal to about 3.3 mT ...
arxiv   +1 more source

Bacteria‐Derived Extracellular Vesicle as A “Trojan Horse” for Selective M1 Macrophage‐Targeting in A Multi‐Cellular Entanglement Environment

Advanced Functional Materials, EarlyView.
The temporary transition of macrophages from a pro‐inflammatory phenotype of macrophages (M1) to an anti‐inflammatory phenotype of macrophages (M2) is crucial for tissue repair and regeneration processes. Bacterial outer membrane vesicles (OMVs) are utilized as a “trojan horse” for specific M1 macrophage‐targeting and anti‐inflammatory drug delivery ...
Donglin Cai, Zhelun Li, Wendong Gao, Yuqing Mu, Jiaying Liu, Yufeng Zhang, Xiaohan Mei, Jingjing Quan, Lan Xiao, Yin Xiao   +9 more
wiley   +1 more source

Improving cytosolic aspartate biosynthesis increases glucoamylase production in Aspergillus niger under oxygen limitation

Microbial Cell Factories, 2020
Background Glucoamylase is one of the most industrially applied enzymes, produced by Aspergillus species, like Aspergillus niger. Compared to the traditional ways of process optimization, the metabolic engineering strategies to improve glucoamylase ...
Weiqiang Cao, Guan Wang, Hongzhong Lu, Liming Ouyang, Ju Chu, Yufei Sui, Yingping Zhuang   +6 more
doaj   +1 more source