Results 81 to 90 of about 385,123 (297)

Analytical method for designing dispersion-managed fiber systems [PDF]

open access: yes, 2001
This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=ol-26-20-1544. Systematic
Kaliyaperumal, Nakkeeran   +3 more
core   +2 more sources

Sensitized Triplet Exciton Generation in Nanostructured Polymer Scintillators: Toward Improved γ/Neutron Discrimination

open access: yesAdvanced Functional Materials, EarlyView.
Rapid γ/neutron discrimination through PSD is achieved in liquid droplet containing nanostructured polymeric scintillator where a TTA‐active dye is dissolved. The inclusion of a properly selected and dosed sensitizer metalated porphyrin enhances discrimination sensitivity and speed by doubling the density of annihilating triplets and increasing the ...
Luca Pollice   +9 more
wiley   +1 more source

Autobiographie, connaissance et implication du chercheur

open access: yesM@GM@, 2004
Ce texte propose de rapprocher les autobiographies des écrits de recherche scientifique. Si notre approche n'exclut pas le point de vue sociologique avec en particulier la recherche action, il se veut resserré ici sur l'approche bio-cognitive du sujet ...
Magali Humeau
doaj  

Etude sur l'économie de la recherche au Cameroun. Programme d'Appui à la Recherche. Contrat de Désendettement et de Développement. Novembre 2014 [PDF]

open access: yes, 2014
L'étude sur l'Economie de la Recherche au Cameroun commandée par le Ministère de la Recherche Scientifique et de l'Innovation a pour objectif global de contribuer à optimiser les outils et les actions de la recherche scientifique au service du ...
Alami, Sophia (ed.)   +2 more
core  

A theoretical simulation of the resonant Raman spectroscopy of the H2O⋯Cl2 and H2O⋯Br2 halogen-bonded complexes [PDF]

open access: yes, 2016
The resonant Raman spectra of the H2O⋯Cl2 and H2O⋯Br2 halogen-bonded complexes have been studied in the framework of a 2-dimensional model previously used in the simulation of their UV-visible absorption spectra using time-dependent techniques.
Janda K. C.   +7 more
core   +2 more sources

An Edible H2O2 Biosensor for Gastrointestinal Metabolites and Peroxidase Enzyme Quantification

open access: yesAdvanced Healthcare Materials, EarlyView.
We present an edible biosensor for gastric fluid analysis that integrates a caffeic acid–horseradish peroxidase redox system into an edible electrolyte‐gated transistor. The device enables rapid, low‐volume detection of H2O2 and, with minimal modification, metabolites and enzyme activity in simulated gastrointestinal conditions.
Valerio Francesco Annese   +10 more
wiley   +1 more source

Deciphering the Role of Cancer Stem Cells in Breast Cancer Brain Colonization Using a Novel Patient‐Derived Model

open access: yesAdvanced Healthcare Materials, EarlyView.
This study shows that stem‐like cells isolated from breast cancer brain metastases drive the spread and growth of tumors in the brain. Among them, a highly adhesive subgroup initiates metastasis and resists many drugs. By closely reflecting patient tumors, these models help identify new targets and improve the development of effective treatments ...
Stefania Faletti   +27 more
wiley   +1 more source

Fluorescent Pseudomonas strains with only few plant-beneficial properties are favored in the maize rhizosphere

open access: yesFrontiers in Plant Science, 2016
Plant Growth-Promoting Rhizobacteria (PGPR) enhance plant health and growth using a variety of traits. Effective PGPR strains typically exhibit multiple plant-beneficial properties, but whether they are better adapted to the rhizosphere than PGPR strains
Jordan VACHERON   +5 more
doaj   +1 more source

The (234)U neutron capture cross section measurement at the n_TOF facility [PDF]

open access: yes, 2007
The neutron capture cross-section of (234)U has been measured for energies from thermal up to the keV region in the neutron time-of-flight facility n_TOF, based on a spallation source located at CERN.
ABBONDANNO U.   +115 more
core   +3 more sources

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