Results 41 to 50 of about 17,704,176 (234)

Development and validation of an interpretable machine learning–based model for predicting carbapenem-resistant Acinetobacter baumannii infection in postoperative ICU patients: a retrospective cohort study

open access: yesFrontiers in Cellular and Infection Microbiology
BackgroundCarbapenem-resistant Acinetobacter baumannii (CRAB) is a major cause of healthcare-associated infections and is associated with poor outcomes in intensive care units, particularly among postoperative patients.
Yan Gao   +11 more
doaj   +1 more source

Models for Content Management in a Next Generation Learning Management Ecosystem

open access: yesE-learning and Education, 2022
The concept of sharable LOs has been around for decades, but implementing repositories, guaranteeing interoperability, managing metadata, and achieving organizational and financial sustainability has proven challenging.
Gerd Kortemeyer   +3 more
doaj  

Roots, symmetries and conjugacy of pseudo-Anosov mapping classes [PDF]

open access: yes, 2007
An algorithm is proposed that solves two decision problems for pseudo-Anosov elements in the mapping class group of a surface with at least one marked fixed point.
Fehrenbach, Jérôme, Los, Jérôme
core   +2 more sources

A note on covers of fibred hyperbolic manifolds [PDF]

open access: yes, 2016
For each surface $S$ of genus $g>2$ we construct pairs of conjugate pseudo-Anosov maps, $\varphi_1$ and $\varphi_2$, and two non-equivalent covers $p_i: \tilde S \longrightarrow S$, $i=1,2$, so that the lift of $\varphi_1$ to $\tilde S$ with respect to ...
Los, Jérôme   +2 more
core   +5 more sources

Prevalence of Multidrug-Resistant Pathogens Causing Neonatal Early and Late Onset Sepsis, a Retrospective Study from the Tertiary Referral Children’s Hospital

open access: yesInfection and Drug Resistance, 2023
Panpan Fang,1,* Kaijie Gao,1 Junmei Yang,1 Tiewei Li,1 Weihua Gong,1 Qianqian Sun,1 Yingyuan Wang2,* 1Zhengzhou Key Laboratory of Children’s Infection and Immunity, Children’s Hospital Affiliated to Zhengzhou University, Henan Children’s Hospital,
Fang P   +6 more
doaj  

LO GRANDE Y LO INVISIBLE

open access: yesProyecto, Progreso, Arquitectura, 2014
Todas las civilizaciones han hecho uso de la arquitectura para mostrar aquellas estructuras sociales, económicas y políticas que representaban los valores de una sociedad. Estas construcciones, más allá del valor que como arquitecturas poseen, se observan como resultado del acontecimiento en común que necesariamente implica su existencia.
openaire   +6 more sources

Statistical LOS/NLOS Channel Model for Simulations of Next Generation 3GPP Networks

open access: yesElektronika ir Elektrotechnika, 2018
Understanding of line-of-sight and non-line-of-sight (LOS/NLOS) visibility conditions is important for radio wave propagation modeling when selecting empirical path loss model.
Rimvydas Aleksiejunas   +2 more
doaj   +1 more source

Feminismos territoriales en América Latina: defensas de la vida frente a los extractivismos

open access: yes, 2016
El articulo analiza los efectos de la mineria en los territorios y en los modos de vida de pobladores locales, al igual que la violencia que genera tanto hacia hombres como mujeres.
A. Ulloa
semanticscholar   +1 more source

ТОСКА, czyli jak się mówi o smutku po rosyjsku i po polsku (na wybranych przykładach literackich)

open access: yesAnnales Universitatis Paedagogicae Cracoviensis. Studia Linguistica, 2017
The article focuses on ways of expressing sadness in Russian and Polish, particularly on the features of the linguo-cultural concept of ТОСКА, which is difficult to express in translation.
Leokadia Styrcz-Przebinda
doaj   +1 more source

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