Results 101 to 110 of about 378,573 (266)

High-efficiency Bragg grating enhanced on-chip photon-number-resolving detectors

The recent trend towards integration of quantum optics experiments has produced a demand for on-chip single photon detectors with high quantum efficiencies.
Mirin, R.P., Fox, A.E., Calkins, B., Gerrits, T., Humphreys, P.C., Walmsley, I.A., Gates, J.C., Lamas-Linares, A., Lita, A.E., Smith, P.G.R., Nam, S.W., Spring, J.B., Tomlin, N.A., Metcalf, B.J., Mennea, Paolo, Kolthammer, W.S.   +15 more
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Wavelength and Thermal Distribution Selectable Microbolometers Based on Metamaterial Absorbers

IEEE Photonics Journal, 2015
An uncooled microbolometer based on metamaterial absorbers is investigated. The absorption peak reaches 90%, and the peak wavelength can be tailored from 2.4 to 10.2 μm with corresponding bandwidth varying from 0.5 to 1.5 μm by tuning the ...
Kaikai Du, Qiang Li, Weichun Zhang, Yuanqing Yang, Min Qiu   +4 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Photosensitive gaseous detectors for cryogenic temperature applications

, 2007
There are several proposals and projects today for building LXe time projection chambers (TPCs) for dark matter search. Important elements of these TPCs are the photomultipliers operating either inside LXe or in vapours above the liquid. We have recently
Iacobaeus, C., Peskov, V., Pietropaolo, F., Periale, L., Lund-Jensen, Bengt,, Picchi, P., Rodionov, I.   +6 more
core   +1 more source

A concept for spatially and time correlated single event effect detection in semiconductors using Timepix type pixel detectors

, 2020
Single Event Effects (SEE), caused generally by single energetic particles, pose an important issue when implementing electronics in a harsh radiation environment.
Campbell, M, Pospisil, S, Zich, J, Georgiev, V, Pospíšil, Stanislav, Kunstmüller, Petr, Zich, Jan, Broulim, P, Broulím, Pavel, Pavlicek, V, Broulím, Jan, Campbell, Michael, Kunstmuller, P, Broulim, J, Georgiev, Vjačeslav, Vavroch, O, Vlášek, Jakub, Holík, Michael, Pavlíček, Vladimír, Vavroch, Ondřej, Holik, M, Vlasek, J   +21 more
core   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +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

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

Photosensitive gaseous detectors and their applications

, 2004
This paper reviews a large and important class of position sensitive detectors called photosensitive gaseous detectors (PGDs). Their main application rests in the imaging of UV photons. There are however, successful efforts to extend their sensitivity to
Peskov, Vladimir,, Francke, T, T. Francke, V. Peskov   +3 more
core   +1 more source