Results 81 to 90 of about 2,782,184 (305)

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

Variable Filtered-Waveform Variational Mode Decomposition and Its Application in Rolling Bearing Fault Feature Extraction

Entropy
Variational Mode Decomposition (VMD) serves as an effective method for simultaneously decomposing signals into a series of narrowband components. However, its theoretical foundation, the classical Wiener filter, exhibits limited adaptability when applied
Nuo Li, Hang Wang
doaj   +1 more source

Numerical Investigation on Flow Structures and Mixing Performances of Vector-Controlled Free Jet using DNS

Journal of Fluid Science and Technology, 2011
In order to develop a new mixing procedure, we conduct DNS (direct numerical simulation) of vector controlled free jets. The inflow velocity of jet is periodically oscillated perpendicular to the jet axis.
Koichi TSUJIMOTO, Koji AO, Toshihiko SHAKOUCHI, Toshitake ANDO   +3 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Foreground Mitigation in Cosmological 21 cm Observations: From Component Separation to End-to-End Inference

Universe
Redshifted 21 cm observations can trace neutral hydrogen from Cosmic Dawn and the Epoch of Reionization to lower-redshift large-scale structure, but foreground emission exceeds the cosmological fluctuations by several orders of magnitude.
Le Zhang
doaj   +1 more source

Broadband mode-group mixing via spatial phase masks printed on fiber facet

, 2017
We introduce a novel, low loss and compact mode scrambler, printed directly on fibertip. The device is optimized to achieve a desired inter-mode-group mixing level at minimum loss for achieving strong mixing in FMF ...
Rodrigo Amezcua Correa, Blau, Miri, Correa, Rodrigo Amezcua, Moriya Rosenfeld, Zacarias, Juan Carlos Alvarado, Juan Carlos Alvarado Zacarias, Marom, Dan M., Rosenfeld, Moriya, Miri Blau, Dan M. Marom   +9 more
core   +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

Detailed phase matching characterization of inter-modal four-wave mixing in a two-mode fiber [PDF]

, 2016
We experimentally characterize the phase matching properties of two inter-modal four-wave mixing processes in a graded index fiber guiding the LP01 and LP11 mode ...
Y. Jung, Horak, P., Friis, Søren Michael Mørk, I. Begleris, Jung, Y., Petropoulos, P., Richardson, D.J., K. Rottwitt, P. Horak, S. M. M. Friis, D. J. Richardson, Parmigiani, F., F. Parmigiani, P. Petropoulos, Rottwitt, Karsten, Begleris, I., Horak, Peter, Richardson, David, Parmigiani, Francesca, Jung, Yongmin, Petropoulos, Periklis, Friis, Søren M., Begleris, Ioannis   +22 more
core   +2 more sources

Mixed-Mode and Mixed-Device Surveys

, 2017
Online surveys are one of the most prominent data collection methods in Europe and the USA. Not only are they fast and cheap, data quality in well-designed online surveys is high, especially when sensitive questions are asked. Disadvantages are the threat of undercoverage, as not everyone has Internet access, and high nonresponse.
de Leeuw, E.D., Toepoel, V.
openaire   +3 more sources

Computational imaging using a mode-mixing cavity at microwave frequencies

, 2015
International audienceWe present a 3D computational imaging system based on a mode-mixing cavity at microwavefrequencies. The core component of this system is an electrically large rectangular cavity with onecorner re-shaped to catalyze mode mixing ...
Yurduseven, Okan, Thomas Fromenteze, Gollub, Jonah, Decroze, Cyril, Cyril Decroze, Imani, Mohammadreza, F., Carsenat, David, David R. Smith, David Carsenat, Okan Yurduseven, Mohammadreza F. Imani, Fromenteze, Thomas, Smith, David R., Jonah Gollub   +13 more
core   +1 more source