Search results for "NAV"

P-FCM: a proximity-based fuzzy clustering for user-centered web applications

2003

Abstract In last years, the Internet and the web have been evolved in an astonishing way. Standard web search services play an important role as useful tools for the Internet community even though they suffer from a certain difficulty. The web continues its growth, making the reliability of Internet-based information and retrieval systems more complex. Nevertheless there has been a substantial analysis of the gap between the expected information and the returned information, the work of web search engine is still very hard. There are different problems concerning web searching activity, one among these falls in the query phase. Each engine provide an interface which the user is forced to le…

Las almadrabas del Reino de Valencia entre finales del siglo XVI e inicios del XVII

2018

Ramírez Aledón, Germán: La Ilustración católica ante la crisis del Antiguo Régimen en España. Joaquín Lorenzo Villanueva y Astengo

2021

La construcción del Colegio de la Compañía de Jesús de Alicante y sus artífices

2014

Varhaiskasvatuspalvelut koronapandemian aikana

2021

Raportissa esitellään varhaiskasvatuksen lähiesihenkilöille syksyllä 2020 toteutetun kyselyn tuloksia varhaiskasvatuspalveluiden tuottamisesta koronaviruspandemian aikana. Normaalioloissa kansallinen lainsäädäntö määrittelee varhaiskasvatustoiminnan reunaehdot. Keväällä 2020 koronaviruspandemian vuoksi voimaan astuneen poikkeustilan aikana kunnat kuitenkin vapautettiin varhaiskasvatuslain mukaisesta varhaiskasvatuksen järjestämisvastuusta, mikäli lapsen vanhempien tai huoltajien oli mahdollista järjestää lapsen hoito muulla tavalla. Tässä tilanteessa kunnissa ja varhaiskasvatusyksiköissä tehtiin erilaisia ratkaisuja varhaiskasvatuksen toteuttamisesta ja tarjoamisesta kotihoitoon siirtyneill…

Nutritional assessment of the school menus offered in Spain's Mediterranean area.

2019

Abstract Objectives The aim of this study was to perform a nutritional assessment of the menus served in school canteens and to verify their effects on the nutrition of schoolchildren. Methods We selected three collective catering companies that offered ~53 500 menus/d in 369 schools in Spain's Mediterranean area (Valencian Community). The study included four public schools with different management models as well as different supply patterns. Considering the weight of the servings, the caloric contribution of the menus was estimated. Results Great diversity was seen both in the same school throughout the week and between the four schools (School 1: 298–946 kcal; School 2: 465–1185 kcal; Sc…

TReND in Africa: Toward a Truly Global (Neuro)science Community

2020

TReND is a volunteer-scientist run charity dedicated to promoting research and education on the African continent. Focusing on neuroscience, we discuss approaches to address some of the factors that currently stifle Africa's scientific development and our experience in implementing them.

Reference interval of monocyte distribution width (MDW) in healthy blood donors.

2020

Abstract Background The aim of the study was to accurately establish the reference interval (RI) of monocyte distribution width (MDW) in healthy blood donors by the direct method using different statistical approaches. Methods MDW was measured in 486 subjects. RI of MDW was calculated by the non-parametric method, the robust method and, the Harrell-Davis bootstrap method and using different tests to identify potential outliers (Dixon-Reed and Tukey). Results Lower and upper reference limits of the RI calculated by the non-parametric method were, 16.22 (90%CI 15.78–16.47) – 23.15 (90%CI 22.80–24.10) (without outlier removal), and 16.44 (90%CI 16.21–16.67) – 22.99 (90%CI 22.33–23.22) (after o…

A case of cefditoren‐induced Acute Generalized Exanthematous Pustulosis during COVID‐19 pandemics. Severe Cutaneous Adverse Reactions (SCARs) are an …

2020

Abstract We read with interest the article by Recalcati et al. about the report of cutaneous manifestations in COVID‐19 patients. We would like to highlight that some potentially severe manifestations in these patients are not directly related to the coronavirus but to the medications administered.

Endothelial cell damage is the central part of COVID-19 and a mouse model induced by injection of the S1 subunit of the spike protein☆

2021

Neurologic complications of symptomatic COVID-19 are common. Brain tissues from 13 autopsies of people who died of COVID-19 were examined. Cultured endothelial and neuronal cells were incubated with and wild type mice were injected IV with different spike subunits. In situ analyses were used to detect SARS-CoV-2 proteins and the host response. In 13/13 brains from fatal COVID-19, pseudovirions (spike, envelope, and membrane proteins without viral RNA) were present in the endothelia of microvessels ranging from 0 to 14 positive cells/200× field (mean 4.3). The pseudovirions strongly co-localized with caspase-3, ACE2, IL6, TNFα, and C5b-9. The surrounding neurons demonstrated increased NMDAR2…