Results 91 to 100 of about 21,518,469 (313)

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

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Real-time functional programming systems

, 1990
Real-time processing systems are typically characterised by high processing rates, high reliability, and high input/output rates. Functional programming, derived from the lambda calculus, is a formal basis for computation which facilitates the design of ...
Winter, S., Neale, D.F., Wilson, D.R.
core   +1 more source

Spaceborne High-resolution Stepped-frequency SAR Imaging Technology

Leida xuebao, 2019
Spaceborne Synthetic Aperture Radar (SAR) is a type of microwave imaging radar with 2D high resolution. This technological device achieves range high resolution by transmitting wideband signals and azimuth high resolution through the synthetic aperture ...
LONG Teng, DING Zegang, XIAO Feng, WANG Yan, LI Zhe   +4 more
doaj   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source

Immersive hybrid real-time video communication using mixed camera setups

With the increase of hybrid meetings, innovative strategies are needed to enable both local and remote participants to interact and communicate in the same way as in real meetings.
Chen, Decai, Hilsmann, Anna, Feldmann, Ingo, Eisert, Peter, Schreer, Oliver, Schäfer, Ralf, Prebeck, Karin, Zepp, Marcus   +7 more
core   +1 more source

An ARM-FPGA Hybrid Acceleration and Fault Tolerant Technique for Phase Factor Calculation in Spaceborne Synthetic Aperture Radar Imaging

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
In the realm of real-time spaceborne synthetic aperture radar (SAR) imaging, the accurate and swift phase factors calculation (PFC) holds significant importance.
Yu Xie, Zhihui Zhong, Bingyi Li, Yizhuang Xie, Liang Chen, He Chen   +5 more
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source

Efficient FPGA implementation of homodyne-based time-of-flight range imaging

, 2010
Time-of-flight range imaging systems illuminate a scene with an amplitude-modulated light source, the light is reflected from objects in the scene, and measurement of the phase of the modulation envelope is performed to determine the object’s distance ...
Payne, Andrew D., Dorrington, Adrian A., Bailey, D.G., Jongenelen, Adrian P.P., Carnegie, Dale A.   +4 more
core   +1 more source

Real-time signal processing for multiantenna systems

, 2022
Art. 027573, 21 S.A recently realized concept of a reconfigurable hardware test-bed suitable for real-time mobile communication with multiple antennas is presented in this paper.
Haustein, T., Forck, A., Gäbler, H., Jungnickel, V., Schiffermüller, S.   +4 more
core   +1 more source