Results 121 to 130 of about 217,406 (169)

Development of an HEK293 Suspension Cell Culture Medium, Transient Transfection Optimization Workflow, and Analytics for Batch rAAV Manufacturing

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Recombinant adeno associated virus (rAAV) vectors have become popular delivery vehicles for in vivo gene therapies, but demand for rAAVs continues to outpace supply. Platform processes for rAAV production are being developed by many manufacturers, and transient chemical transfection of human embryonic kidney 293 (HEK293) cells is currently the
Erica A. Green, Qiang Fu, Nelson Ndhairo, Thomas M. Leibiger, Yongdan Wang, Yongsuk Lee, Kelvin H. Lee, Michael Betenbaugh, Seongkyu Yoon, David J. McNally   +9 more
wiley   +1 more source

The effect of sodium nitroprusside in scaffolds for synergetic gas‐photothermal therapy of osteosarcoma

BMEMat, EarlyView.
The PCLA‐SNP scaffolds can produce photothermal agents in situ under ultraviolet radiation. Then, the scaffold can release nitric oxide gas spontaneously and generate hyperthermia under near‐infrared laser to enhance ablation of bone tumors. Furthermore, the calcium and iron ions released from PCLA‐SNP scaffolds can accelerate bone regeneration ...
Shaojie Dong, Yuwei Zhang, Yukun Mei, Changjie Sun, Xingge Yu, Mazaher Gholipourmalekabadi, Kaili Lin, Lin Niu, Li Zhao, Changyong Yuan   +9 more
wiley   +1 more source

A Combined Infrared Spectroscopy Database and Analysis Tool

Chemie Ingenieur Technik, EarlyView.
Modern DFT software often lacks sufficient tooling to adjust for peak broadening effects in infrared spectroscopy. The described application approximates peak width using Gaussian functions, allowing for real‐time adjustments and comparisons with experimental and simulated spectra, in addition to a spectral database.
Paul Jakob Jägerfeld, Hendrik Gossler, Johannes Riedel, Sofia Angeli, Yuemin Wang, Sarah Bernart, Jelena Jelic, Felix Studt, Olaf Deutschmann   +8 more
wiley   +1 more source

Susceptible‐infected‐recovered model with stochastic transmission

Canadian Journal of Statistics, EarlyView.
Abstract The susceptible‐infected‐recovered (SIR) model is the cornerstone of epidemiological models. However, this specification depends on two parameters only, which results in its lack of flexibility and explains its difficulty to replicate the volatile reproduction numbers observed in practice.
Christian Gouriéroux, Yang Lu
wiley   +1 more source

Actin Filament Pointed Ends: Assays for Regulation of Assembly and Disassembly by Tropomodulin and Tropomyosin

Cytoskeleton, EarlyView.
ABSTRACT Actin filaments are dynamic polymers whose length depends on regulated monomer association and dissociation at their ends. Actin barbed‐end dynamics are relatively better understood, primarily due to the approximately tenfold faster subunit on/off rates at barbed versus pointed ends.
Sawako Yamashiro, Shashank Shekhar, Stefanie M. Novak, Sudipta Biswas, Carol C. Gregorio, Velia M. Fowler   +5 more
wiley   +1 more source

On classification of global dynamics for energy‐critical equivariant harmonic map heat flows and radial nonlinear heat equation

Communications on Pure and Applied Mathematics, EarlyView.
Abstract We consider the global dynamics of finite energy solutions to energy‐critical equivariant harmonic map heat flow (HMHF) and radial nonlinear heat equation (NLH). It is known that any finite energy equivariant solutions to (HMHF) decompose into finitely many harmonic maps (bubbles) separated by scales and a body map, as approaching to the ...
Kihyun Kim, Frank Merle
wiley   +1 more source

Photoinduced Dynamics of [N(C3H7)4]2[Cu4Br6] Thin Films with Dual Self‐Trapped Exciton Emission and Negative Thermal Quenching

ChemPhysChem, EarlyView.
Temperature‐dependent time‐resolved photoluminescence (PL) and transient absorption spectroscopy track the generation and decay of two self‐trapped exciton states (STE1 and STE2) in an [N(C3H7)4]2[Cu4Br6] thin film after photoexcitation. This efficient zero‐dimensional halocuprate(I) emitter shows a quite rarely observed increase of the PL intensity ...
Domenic Gust, Alexander Merker, Konstantin Moritz Knötig, Kawon Oum, Thomas Lenzer   +4 more
wiley   +1 more source

Current‐Mirror Based Filters With Reduced Circuit Complexity

International Journal of Circuit Theory and Applications, EarlyView.
A novel current‐mirror‐based lossless integration stage, derived from the corresponding lossy integration stage, just by adding an extra DC current source, is introduced in this letter. The unique contribution that it offers is the reduction of the circuit complexity in the resulting current‐mode systems, where the introduced integrator is utilized.
Julia Nako, Costas Psychalinos, Shahram Minaei, Erkan Yuce   +3 more
wiley   +1 more source

Recent Advancements in Ambient‐Air Fabrication of Perovskite Solar Cells

Exploration, EarlyView.
This review explores the fabrication of perovskite solar cells (PSCs) in ambient air, highlighting strategies to enhance their stability and performance. It discusses challenges such as degradation under environmental conditions and outlines methods for large‐scale manufacturing, offering insights into the commercialization and future development of ...
Yihuai Huang, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source

Morphological engineering for high‐performance perovskite field‐effect transistors

FlexMat, EarlyView.
Abstract The emergence of perovskite semiconductors for field‐effect transistor (FET) applications has received significant research attention due to their excellent electronic properties. The rapid development of perovskite FETs over the last few years has been driven by advances in understanding the thin‐film morphologies of perovskite layers and ...
Shuanglong Wang, Hong Lian, Yongge Yang, Zehua Wu, Yi Li, Haifeng Ling, Wojciech Pisula, Tomasz Marszalek, Tao Xu   +8 more
wiley   +1 more source