Search results for "web"

Crowdfunding: il supporto dalla rete

2013

Maintenance of the intestinal tube in Caenorhabditis elegans: the role of the intermediate filament protein IFC-2.

2008

The Caenorhabditis elegans intestinal lumen is surrounded by a dense cytoplasmic network that is laterally attached to the junctional complex and is referred to as the endotube. It localizes to the terminal web region which anchors the microvillar actin filament bundles and is particularly rich in intermediate filaments. To examine their role in intestinal morphogenesis and function, C. elegans reporter strains were generated expressing intestine-specific CFP-tagged intermediate filament polypeptide IFB-2. When these animals were treated with dsRNA against intestinal intermediate filament polypeptide IFC-2, the endotube developed multiple bubble-shaped invaginations that protruded into the …

Improving Communication in Risk Management of Health Information Technology Systems by means of Medical Text Simplification

2019

Health Information Technology Systems (HITS) are increasingly used to improve the quality of patient care while reducing costs. These systems have been developed in response to the changing models of care to an ongoing relationship between patient and care team, supported by the use of technology due to the increased instance of chronic disease. However, the use of HITS may increase the risk to patient safety and security. While standards can be used to address and manage these risks, significant communication problems exist between experts working in different departments. These departments operate in silos often leading to communication breakdowns. For example, risk management stakeholder…

Ottimizzazione di cartografia numerica per GIS

2005

The goal of the current research is to give the definition of standards for structure of digital cartography (relating to different nominal scales and semantic content) compatible with GIS, WEB-GIS, LBS. On the grounds of the critical analysis of those systems and the running of the related software, it was defined a possible model of cartographic structure, applied to a real case. La ricerca, tuttora in corso, è orientata alla definizione di standard di strutturazione della cartografia numerica (in relazione alle diverse scale nominali e al contenuto semantico) compatibile con i GIS, WEBGIS, LBS. Sulla base delle analisi critiche di tali sistemi e del funzionamento dei relativi software è …

Transcriptome-wide identification of transient RNA G-quadruplexes in human cells

2018

Guanine-rich RNA sequences can fold into four-stranded structures, termed G-quadruplexes (G4-RNAs), whose biological roles are poorly understood, and in vivo existence is debated. To profile biologically relevant G4-RNA in the human transcriptome, we report here on G4RP-seq, which combines G4-RNA-specific precipitation (G4RP) with sequencing. This protocol comprises a chemical crosslinking step, followed by affinity capture with the G4-specific small-molecule ligand/probe BioTASQ, and target identification by sequencing, allowing for capturing global snapshots of transiently folded G4-RNAs. We detect widespread G4-RNA targets within the transcriptome, indicative of transient G4 formation in…

Static instability analysis for travelling membranes and plates interacting with axially moving ideal fluid

2010

The out-of-plane instability of a moving plate, travelling between two rollers with constant velocity, is studied, taking into account the mutual interaction between the buckled plate and the surrounding, axially flowing ideal fluid. Transverse displacement of the buckled plate (assumed cylindrical) is described by an integro-differential equation that includes the centrifugal force, the aerodynamic reaction of the external medium, the vertical projection of membrane tension, and the bending force. The aerodynamic reaction is found analytically as a functional of the displacement. To find the critical divergence velocity of the moving plate and its corresponding buckling mode, an eigenvalue…

Influence of the chemical composition of monolithic zirconia on its optical and mechanical properties. Systematic review and meta-regression.

2021

Este artículo se encuentra disponible en la siguiente URL: https://www.jstage.jst.go.jp/article/jpr/66/2/66_JPR_D_20_00218/_pdf/-char/en Este artículo de investigación pertenece al número especial "Advances in Personalized Nursing Care". Purpose: This systematic review set out to investigate the influence of chemical composition and specimen thickness of monolithic zirconia on its optical and mechanical properties. Meta-analysis and meta-regression analyzed the effects of variations in percentages of yttrium, aluminum, and specimen thickness of monolithic zirconia. Study selection: The review followed recommendations put forward in the PRISMA checklist. An electronic search for relevant art…

Are deep eutectic solvents useful in chromatography? A short review.

2021

A literature update has been done concerning Deep Eutectic Solvents (DES) use in chromatography applications. The literature survey was based on the period from 2010 till 2020 and manuscripts reported in the data bases Web of Science and Scopus. The use of DES as mobile phase and mobile phase additives, stationary phases and solid phase modifiers and the use of DES as reaction solvents for chromatography use, were evaluated. Emphasis was placed on the differentiation of DES and Ionic Liquids (ILs) and the advanced green characteristics of the new solvents as compared with traditional organic solvents and ILs with a look into the drawbacks and future perspectives in the field of separation m…

Within-session sensitization and between-session habituation: A robust physiological response to repetitive painful heat stimulation

2011

Habituation and sensitization are important behavioural responses to repeated exposure of painful stimuli. Whereas within-session response dynamics to nociceptive stimuli is well characterized, little is known about long-term behaviour due to repetitive nociceptive stimulation. We used a standardized longitudinal heat pain paradigm in 66 healthy participants, 21 patients with chronic low back pain and 22 patients with depression who received daily sessions of 60 suprathreshold heat stimuli (48 °C each) for eight consecutive days. All three groups showed the same response: Repeated painful stimulation over several days resulted in substantially decreased pain ratings to identical painful sti…

De fuente corporativa a diario digital: la adaptación de la comunicación corporativa a Internet en la Comunidad Valenciana

2015

Las corporaciones públicas y privadas utilizan sus portales de internet para informar a sus públicos y audiencias sobre su propia actualidad o sobre la que pudiera estar vinculada a su actividad y a su producción. También emplean estos portales para relacionarse con los públicos a través de las herramientas que permite la web 2.0, para lo cual utilizan las áreas denominadas genéricamente salas de prensa virtuales (SPV), que se han convertido, así y con ese objetivo, en diarios digitales. Se trata de un nuevo medio de comunicación al servicio de las entidades públicas y privadas, que supone una alternativa real a los medios tradicionales, que hasta ahora han servido a estas corporaciones de …