Results 51 to 60 of about 2,021,672 (320)

Spontaneous four-wave mixing in liquid-core fibers: towards fibered Raman-free correlated photon sources

New Journal of Physics, 2015
We experimentally demonstrate, for the first time to our knowledge, the generation of correlated photon pairs in a liquid-core photonic crystal fiber. Moreover, we show that, thanks to the specific Raman properties of liquids, the Raman noise (which is ...
M Barbier, I Zaquine, P Delaye
doaj   +1 more source

Collective decision strategies in the presence of spatio-temporal correlations

Collective Intelligence, 2023
Background: Models of collective decision-making typically assume that individuals sample information independently and decide instantaneously. In most natural and sociological settings, however, decisions occur over some timescale in which group members
Claudia Winklmayr, Albert B Kao, Joseph B Bak-Coleman, Pawel Romanczuk   +3 more
doaj   +1 more source

Broadcast Caching Networks with Two Receivers and Multiple Correlated Sources

, 2017
The correlation among the content distributed across a cache-aided broadcast network can be exploited to reduce the delivery load on the shared wireless link.
Erkip, Elza, Hassanzadeh, Parisa, Llorca, Jaime, Tulino, Antonia M.   +3 more
core   +1 more source

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter, Jens‐Peter Schenk, Jenny Wegert, Manfred Gessler, Leo Kager, Stefan Wagenpfeil, Marina Müller, Jean‐Michel Wolff, Joerg Fuchs, Steven W. Warmann, Clemens‐Magnus Meier, Jochen Hubertus, Christian Rübe, Christian Vokuhl, Patrick Melchior, Lena Tschirner, Norbert Graf, Rhoikos Furtwängler   +17 more
wiley   +1 more source

Source and Channel Coding for Correlated Sources Over Multiuser Channels [PDF]

IEEE Transactions on Information Theory, 2009
Revised ...
D. Gunduz, E. Erkip, A. Goldsmith, H. V. Poor   +3 more
openaire   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Asymmetric Joint Source-Channel Coding for Correlated Sources with Blind HMM Estimation at the Receiver

EURASIP Journal on Wireless Communications and Networking, 2005
We consider the case of two correlated sources, and . The correlation between them has memory, and it is modelled by a hidden Markov chain. The paper studies the problem of reliable communication of the information sent by the source over an additive ...
Ser Javier Del, Crespo Pedro M, Galdos Olaia   +2 more
doaj   +2 more sources

Optical-fiber based source of correlated photons at ~925 nm for satellite QKD applications [PDF]

, 2023
Vidmantas Tomkus, Julijanas Želudevičius, Gustas Liaugmnias, Mohsen Razavi, Osama Elmabrok, Laurynas Mačiulis, Martynas Milasevicius, Jorge Piris, Gediminas Račiukaitis   +8 more
openalex   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Insights into frontline healthcare workers’ mental health amidst COVID-19 – Sources of workplace worries and coping strategies

Heliyon, 2023
Introduction: This study was aimed to measure the prevalence of depression, anxiety, and stress as well as to evaluate the associations of these mental disorders with sociodemographic factors, workplace worries, and coping strategies among frontline HCWs
Halim Ismail, Yong-Hong Phan, Kausalyaa Chandriah, Mohd Ridzwan Arman, Nurul Nabihah Mokhtar, Siti Aishah Hamdan, Sheng Qian Yew   +6 more
doaj   +1 more source