Results 131 to 140 of about 1,616,356 (309)

Multifunctional composite microgels: From structural design to biomedical applications

Materials Today Bio
Microgels, micrometer-sized hydrogel particles, have emerged as versatile platforms for biomedical applications. Recent advances have driven the development of composite microgels that integrate polymers, nanomaterials, and bioactive agents to achieve ...
Yanli Cai, Dong Xu, Zi En Chong, Elaine Shi An Chen, Soo Wah Gan, Alvin Shu Kiat Bok, Wen Feng Lu, Wei Zhai, Ching-Chiuan Yen   +8 more
doaj   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Mathematical approaches for track analysis and process optimization in additive manufacturing

Communications Materials
Additive manufacturing demands precise control of track formation and process parameters. Here we show a unified mathematical framework that links key variables to track geometry: we derive analytical expressions for solid and liquid contact angles ...
Mahdi Alishavandi, Rahmi Ünal, Metin Uymaz Salamci   +2 more
doaj   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

Challenges and Trends in Additive Manufacturing for Metallic Applications: Toward Optimized Processes and Performance

Additive Manufacturing (AM) for metallic applications continues to redefine how complex, high-performance components are designed and fabricated across a wide range of sectors, including the aerospace, biomedical, and automotive fields, etc [...
Rǎzvan Pǎcurar, Petru Berce
core   +1 more source

Supply chain perspective on additive manufacturing

, 2018
Current research on Additive Manufacturing (AM) has focused primarily on the technological aspects in terms of improving engineering feasibility and product quality. The increasing maturity of AM technology is not going to incrementally provide another
Ma, Shuang, Tan, Morris Kwang Jiang, Chen, Songlin   +2 more
core   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

In-situ elimination of β-flecks in additively manufactured Ti-3.5 wt% Fe alloy

Journal of Materials Research and Technology
Meta-stable β titanium alloys that feature excellent mechanical properties are of great interest for a range of engineering applications. In particular, Fe containing titanium alloy is one of the most promising alloy systems because Fe is the most ...
Dongze Chen, Raj Das, Shenglu Lu, Ma Qian, Dong Qiu   +4 more
doaj   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Synergistic strengthening mechanisms of

Materials & Design
Ti–6Al–4V samples were fabricated via in-situ rolling-assisted laser directed energy deposition, and the effects of rolling load and heat treatment on microstructure and tensile properties were studied.
Jixin Yang, Xu Gu, Zhiqin Yang, Xiaoqi Hu, Rui Wang, Huaping Tang, Yunjie Bi   +6 more
doaj   +1 more source