Results 41 to 50 of about 334,324 (301)

Trinal-wavelength-band WDM transmission over dispersion-shiftedfibre

open access: yesElectronics Letters, 1999
Ultrawide-band wavelength-division multiplexing transmission over a dispersion shifted fiber utilizing the 1470-nm band, the 1550-nm band, and the 1590-nm band is demonstrated for the first time to our knowledge.
J. Kani   +5 more
openaire   +1 more source

When does centrality matter? Scientific productivity and the moderating role of research specialization and cross-community ties [PDF]

open access: yes, 2012
The present study addresses the ongoing debate concerning academic scientific productivity. Specifically, given the increasing number of collaborations in academia and the crucial role networks play in knowledge creation, we investigate the extent to ...
Messeni Petruzzelli, Antonio   +1 more
core   +1 more source

CO2 dispersion modelling over Paris region within the CO2-MEGAPARIS project [PDF]

open access: yesAtmospheric Chemistry and Physics, 2013
Accurate simulation of the spatial and temporal variability of tracer mixing ratios over urban areas is a challenging and interesting task needed to be performed in order to utilise CO2 measurements in an atmospheric inverse framework and to better ...
C. Lac   +9 more
doaj   +1 more source

Heterogeneities in leishmania infantum infection : using skin parasite burdens to identify highly infectious dogs [PDF]

open access: yes, 2013
Background: The relationships between heterogeneities in host infection and infectiousness (transmission to arthropod vectors) can provide important insights for disease management.
A Mohammadiha   +56 more
core   +4 more sources

Nueva técnica de monitoreo sobre la dispersión en las señales de radio-sobre-fibra en la banda W usando clustering en histogramas asíncronos

open access: yesIngeniería e Investigación, 2014
Los sistemas de Radio sobre Fibra (RoF), se proponen como una solución prometedora para transmitir señales de radiofrecuencia a altas tasas de transmisión y sobre largas distancias. Algunos estudios proponen el uso de frecuencias portadoras en la banda W
Jhon James Granada Torres   +2 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

The Binomial–Natural Discrete Lindley Distribution: Properties and Application to Count Data

open access: yesMathematical and Computational Applications, 2022
In this paper, a new discrete distribution called Binomial–Natural Discrete Lindley distribution is proposed by compounding the binomial and natural discrete Lindley distributions.
Shakaiba Shafiq   +4 more
doaj   +1 more source

On the distribution theory of over-dispersion [PDF]

open access: yesJournal of Statistical Distributions and Applications, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi   +20 more
wiley   +1 more source

Statistical detection and modeling of the over-dispersion of winter storm occurrence [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2015
In this communication, I improve the detection and modeling of the over-dispersion of winter storm occurrence. For this purpose, the generalized Poisson distribution and the Bayesian information criterion are introduced; the latter is used for ...
M. Raschke
doaj   +1 more source

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