Results 91 to 100 of about 73,130,393 (362)

GALACTIC CHEMICAL EVOLUTION AND SOLAR s-PROCESS ABUNDANCES: DEPENDENCE ON THE 13C-POCKET STRUCTURE [PDF]

, 2014
We study the s-process abundances (A ≳ 90) at the epoch of the solar system formation. Asymptotic giant branch yields are computed with an updated neutron capture network and updated initial solar abundances. We confirm our previous results obtained with
S. Bisterzo, C. Travaglio, R. Gallino, M. Wiescher, F. Käppeler   +4 more
semanticscholar   +1 more source

On the representational bias in process mining [PDF]

, 2011
Process mining serves a bridge between data mining and business process modeling. The goal is to extract process related knowledge from event data stored in information systems. One of the most challenging process mining tasks is process discovery, i.e.,
Tata, S., Reddy, S., Aalst, van der, W.M.P.   +2 more
core   +1 more source

Ewing Sarcoma in Infants and Children Under 2 Years of Age: A French Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Ewing sarcoma, the second most common primary bone cancer in children, requires intensive treatment that may lead to significant long‐term sequelae, particularly in infants. We retrospectively analyzed data from 1621 French patients treated between 1988 and 2015 within the EW88/93/97 or EE99 trials, focusing on 17 infants diagnosed before 24 ...
Elodie Verdier, Nathalie Cozic, Marie‐Dominique Tabone, Gaelle Pierron, Perrine Marec‐Berard, Sarah Winter, Gabriel Revon‐Rivière, Cyril Lervat, Dominique Plantaz, Marie‐Pierre Castex, Gregory Guimard, Estelle Thebaud, Stephanie Proust, Laure Saumet, Natacha Entz‐Werle, Sophie Taque, Cécile Vérité, Marta Jimenez, Nathalie Gaspar   +18 more
wiley   +1 more source

Air Bleeding Strategies to Increase the Efficiency of Proton Exchange Membrane Fuel Cell Stationary Applications Fuelled with CO ppm-levels

International Journal of Electrochemical Science, 2020
The use of proton exchange membrane fuel cells (PEMFCs) as efficient electric generators for residential and tertiary sectors to replace conventional internal combustion engines greatly depends on the recent advances in purification technologies ...
S. Delgado, T. Lagarteira, A. Mendes
doaj   +1 more source

Quality enhancement of fruits conserved with essential oils prolonging storage

Biotechnologie, Agronomie, Société et Environnement, 2022
Description of the subject. Raspberries and strawberries are highly perishable due to postharvest fungal development. Numerous studies have shown that essential oils can be promising biopesticides for maintaining the quality of fresh fruit during ...
Asmaa Mziouid, Bouchra Chebli, Mohamed Berrabah, Safaâ Bounimi, Niama Heimeur, Hicham Chebli, Rachid Salghi, James Nicholas Furze, Ghita Ait Baddi, El Hassan Mayad   +9 more
doaj   +1 more source

The s-process in stellar sites [PDF]

EPJ Web of Conferences, 2018
Stars are marvellous caldrons where all the elements of the Universe (apartfrom hydrogen and helium) have been synthesized. The solar system chemical distri-butionis the result of many pollution episodes from already extinct stellar generations, occurred at different epochs before the Sun formation.
openaire   +2 more sources

Learnings from Mary Kay O���Connor Process Safety Center (MKOPSC) Instrument Reliability Network���s Project on Pressure Transmitter Maintenance Data Collection [PDF]

, 2016
PresentationThis paper presents the results of the first phase of the pressure transmitter reliability data project executed by the Mary Kay O Connor Process Safety Center s (MKOPSC) Instrument Reliability Network (IRN).
Ahammad, Monir, Lapeyrouse, Keith, Hatanaka, Logan, Jin, Hui, Roche, Eloise   +4 more
core  

Provider and Parent Perspectives on Prioritizing the “Asking and Monitoring” Pediatric Cancer Psychosocial Standards of Care

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Standards for Psychosocial Care for Children with Cancer and Their Families (“Standards”) are evidence‐based guidelines for psychosocial care in pediatric oncology. Care related to the three “Asking and Monitoring” Standards—Assessment of Psychosocial Needs, Assessment of Financial Needs, and Monitoring Neurocognitive Problems ...
Julia B. Tager, Natalie Koskela‐Staples, Emily M. Pariseau, Michele Scialla, Kimberly Buff, Lori Wiener, Victoria Sardi Brown, Anne E. Kazak, Kimberly S. Canter   +8 more
wiley   +1 more source

Ba Isotope Ratio in CEMP-s and CEMP-rs Stars as a Signature of s-Process and i-Process

Galaxies
We present a spectroscopic analysis of three carbon-enhanced metal-poor (CEMP) stars of type CEMP-s and CEMP-rs and determine their non-local thermodynamic equilibrium (NLTE) abundances of Ba and the fractions of the odd Ba isotopes (Fodd). We found Fodd
Tatyana Sitnova, Lyudmila Mashonkina
doaj   +1 more source

Evolution of Lignocellulosic Macrocomponents in the Wastewater Streams of a Sulfite Pulp Mill: A Preliminary Biorefining Approach

Journal of Chemistry, 2015
The evolution of lignin, five- and six-carbon sugars, and other decomposition products derived from hemicelluloses and cellulose was monitored in a sulfite pulp mill.
Tamara Llano, Noelia García-Quevedo, Natalia Quijorna, Javier R. Viguri, Alberto Coz   +4 more
doaj   +1 more source