Results 41 to 50 of about 94,387 (307)

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Unrevealing hardening and strengthening mechanisms in high-entropy ceramics from lattice distortion [PDF]

, 2023
Revealing the hardening and strengthening mechanisms is crucial for facilitating the design of superhard and high-strength high-entropy ceramics (HECs).
Chu, Yanhui, Tang, Haifeng, Liu, Yiwen, Tang, Zhongyu, Yu, Hulei, Ma, Mengdong   +5 more
core   +1 more source

The effect of sintering and cooling process on geometry distortion and mechanical properties transition of PTFE/Al reactive materials

Defence Technology, 2020
In this research, the effect of the sintering and cooling process on geometry distortion and mechanical properties of PTFE/Al reactive material is investigated.
Hai-fu Wang, Bao-qun Geng, Huan-guo Guo, Yuan-feng Zheng, Qing-bo Yu, Chao Ge   +5 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Modelling the cochlear origins of distortion product otoacoustic emissions [PDF]

, 2011
Distortion product otoacoustic emissions (DPOAEs) arise within the cochlea in response to twostimulus tones (f1 and f2) at frequencies such as 2f1 ? f2 and 2f2 ? f1.
Young, Jacqueline Ann
core  

Unsteady loss mechanisms in a boundary layer ingestion fan under inlet distortion

Flow
Boundary layer ingestion (BLI) propulsion can improve aircraft aerodynamic efficiency, but also introduces inlet distortion that affects fan flow and stability.
Junyang Yu, Yao Zhao, Yaning Feng, Xiangxin Zhou, Hanbo Jiang   +4 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Lattice‐Distortion‐Driven Reduced Lattice Thermal Conductivity in High‐Entropy Ceramics

Advanced Science
Lattice distortion and mass fluctuation are two long‐believed potential mechanisms for the reduced lattice thermal conductivity in high‐entropy ceramics (HECs). However, related studies remain unclear.
Yiwen Liu, Yaming Fu, Fangchao Gu, Hulei Yu, Lei Zhuang, Yanhui Chu   +5 more
doaj   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

`The frozen accident' as an evolutionary adaptation: A rate distortion theory perspective on the dynamics and symmetries of genetic coding mechanisms [PDF]

, 2011
We survey some interpretations and related issues concerning the frozen hypothesis due to F. Crick and how it can be explained in terms of several natural mechanisms involving error correction codes, spin glasses, symmetry breaking and the characteristic
Rodrick Wallace, James F. Glazebrook
core   +1 more source