Results 31 to 40 of about 456,020 (289)
The Pan African Medical Journal, 2014 Les auteurs rapportent les données d'une étude rétrospective de 153 dossiers d'enfants hospitalisés dans le service de pédiatrie des Cliniques Universitaires de Lubumbashi/RD Congo pour IRA. En ce qui nous concerne, les IRA chez les enfants de moins de 5
Lëon Kabamba Ngombe +6 more
doaj +1 more source
The use of disjunct eddy sampling methods for the determination of ecosystem level fluxes of trace gases [PDF]
, 2009 The concept of disjunct eddy sampling (DES) for use in measuring ecosystem-level micrometeorological fluxes is re-examined. The governing equations are discussed as well as other practical considerations and guidelines concerning this sampling method
Allwine, E. +8 more
core
L\'{e}vy scaling: the Diffusion Entropy Analysis applied to DNA sequences [PDF]
, 2002 We address the problem of the statistical analysis of a time series generated by complex dynamics with a new method: the Diffusion Entropy Analysis (DEA) (Fractals, {\bf 9}, 193 (2001)).
A. Arneodo +36 more
core +2 more sources
Advanced Materials, EarlyView.Electrochemical CO2RR is a key technology for converting CO2 into chemicals, but there remains a gap between “laboratory science” and “engineering practice” in current research. This review establishes a multi‐scale research framework, encompassing atomic‐level characterization, microenvironment regulation, external field‐assisted optimization, and AI ...
Ping Hong +3 more
wiley +1 more source
Italian Journal of Pediatrics, 2021 Introduction Acute pediatric poisoning is an emerging health and social problem. The aim of this study is to describe the characteristics of a large pediatric cohort exposed to xenobiotics, through the analysis of a Pediatric Poison Control Center (PPCc)
M. Marano +18 more
doaj +1 more source
DEAとInverted DEAのノンパラメトリック検定を用いたわが国の電力各社の生産性に対する電力自由化の効果検証 [PDF]
, 2018 This paper is verifying of the effects on the electric power deregulation in Japan to the productivity of each electric power company by using the parametric and nonparametric test of the DEA (Data Envelopment Analysis) and the Inverted DEA (Inverted ...
SUGIYAMA, Manabu +2 more
core
Functional Metal Complexes for Solar–Light‐Driven Energy Conversion
Advanced Materials, EarlyView.This review provides an exhaustive summary of the recent advancements of functional metal complexes in solar‐to‐electrical, ‐chemical, and ‐thermal energy conversion, comprising material categories, design strategies, underlying principles of operation, and identified improvement of performances.
Yanyan Qin +3 more
wiley +1 more source
Competencia matemática y su autopercepción en estudiantes de los grados universitarios de educación
REDIMAT, 2022 Se evaluó la competencia matemática de los aspirantes a maestros a partir de una prueba diseñada para alumnos de educación primaria. Uno de cada tres alumnos no tiene la competencia necesaria para aprovechar la formación que se les ofrece en la ...
Bartolomé Pizà-Mir, Maria Suñé-Vela
doaj +1 more source
Dynamic Current Routing in Conductive Liquid Crystal Elastomers for Complex Deformation Actuators
Advanced Materials Technologies, EarlyView.This work introduces a novel actuation control strategy in which electrical stimulation generates localized Joule heating in conductive liquid crystal elastomer (LCE) surfaces, enabling complex 3D deformations from a single homogeneous surface without preprogramming.
Gloria PouWai Lei +2 more
wiley +1 more source
Pulmonary scan in evaluating alveolar-interstitial syndrome in ER
Emergency Care Journal, 2006 Diffuse comet-tail artifacts at lung ultrasound are due to thickened interlobular septa and extravascular lung water. This condition is typical of the alveolar-interstitial syndrome due to pulmonary edema, diffuse parenchymal lung disease or ARDS. Aim of
Giovanni Volpicelli +6 more
doaj +1 more source