Results 41 to 50 of about 3,107,135 (285)

Improving the Deductive System DES with Persistence by Using SQL DBMS's [PDF]

open access: yes, 2015
This work presents how persistent predicates have been included in the in-memory deductive system DES by relying on external SQL database management systems.
Sáenz-Pérez, Fernando
core   +4 more sources

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

Processing of the geological documentation using CAD systems and GIS [PDF]

open access: yesActa Montanistica Slovaca, 1998
World-wide trend of geological data processing leaves old documentation forms and shows the necessity for introduction of computer technologies utilising GIS and CAD systems for the processing of geological documentation.
Grinč Anton, Blišťan Peter
doaj  

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash   +4 more
wiley   +1 more source

FoPA: identifying perturbed signaling pathways in clinical conditions using formal methods

open access: yesBMC Bioinformatics, 2019
Background Accurate identification of perturbed signaling pathways based on differentially expressed genes between sample groups is one of the key factors in the understanding of diseases and druggable targets.
Fatemeh Mansoori   +2 more
doaj   +1 more source

Parallel Processing For Schema Evolution in Database Systems [PDF]

open access: yes, 2013
A thesis submitted to the University of London in partial fulfillment of the requirements of the degree of Doctor of ...
Labib, Gamal Ali Mohamed
core  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Persistent Buffer Management with Optimistic Consistency

open access: yes, 2019
Finding the best way to leverage non-volatile memory (NVM) on modern database systems is still an open problem. The answer is far from trivial since the clear boundary between memory and storage present in most systems seems to be incompatible with the ...
Lehner, Wolfgang   +2 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

GAN-Based Tabular Data Generator for Constructing Synopsis in Approximate Query Processing: Challenges and Solutions

open access: yesMachine Learning and Knowledge Extraction
In data-driven systems, data exploration is imperative for making real-time decisions. However, big data are stored in massive databases that are difficult to retrieve.
Mohammadali Fallahian   +2 more
doaj   +1 more source

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