Search results for "Preventive"

Bioaerosol

2022

Cultural heritage constitutive materials can provide excellent substrates for microbial colonisation, highly influenced by thermo-hygrometric parameters. In cultural heritage-related environments, a detrimental microbial load may be present both on artworks surface and in the aerosol. Confined environments (museums, archives, deposits, caves, hypogea) are characterised by peculiarstructures and different thermo-hygrometric conditions, influencing the development of a wide range of microbial species, able to induce artefact biodeterioration and to release biological particles in the aerosol (spores, cellular debrides, toxins, allergens) potentially dangerous for the human health (visitors/us…

Bioarosol

2022

Cultural heritage constitutive materials can provide excellent substrates for microbial colonisation, highly influenced by thermo-hygrometric parameters. In cultural heritage-related environments, a detrimental microbial load may be present both on artworks surface and in the aerosol. Confined environments (museums, archives, deposits, caves, hypogea) are characterised by peculiar structures and different thermo-hygrometric conditions, influencing the development of a wide range of microbial species, able to induce artefact biodeterioration and to release biological particles in the aerosol (spores, cellular debrides, toxins, allergens) potentially dangerous for the human health (visitors/u…

BIOAEROSOL IN INDOOR ENVIRONMENTS FOR CONSERVATION OF CULTURAL HERITAGE: POTENTIAL RISKS FOR HISTORICAL-ARTISTIC MANIFACTS ANO HUMAN HEALTH

2014

An integrated approach was applied for the characterization of the biological airborne particulate in four Sicilian sites with peculiar structure, thermo-hygrometric and lighting parameters. We focalized the attention on: ,) Crypt in the Cathedral Treasury Museum (Palermo), an underground environment (lithic and stone artifact), daily visited by tourist and characterized by a reduced indoor-outdoor exchange; it) the Saints Cave in Licodia Eubea (Catania), a semi-confined environment (fresco), strongly influenced by the surrounding countryside and by a continuous airflow; iit) the Diocesan Historic Archive in Palermo, (documentary funds, IX-XXsec.), characterized by low air change rate and r…

Analysis of microbial colonization

2012

CONTENT OF THE BOOK The book takes into consideration archaeological artefacts made out of the most common materials, like stones (both natural and artificial), mosaics, ceramics, glass, metals, wood and textiles. But all these important materials are accompanied by less diffuse artefacts and materials, like clay tablets, goldsmith artefacts, icons, leather and skin objects, bones and ivory, coral and mother of pearl. Each type of artefact and/or material is treated from at least four different points of view: - Composition and processing technology - Alteration and degradation causes and mechanisms - Procedures for conservative intervention - Case study and/or examples of conservative inte…

Prevenzione e benessere in tempo di peste: cura della persona e dietetica nel contributo del medico siciliano Giovanni Filippo Ingrassia (1576)

2022

Il saggio intende evidenziare il contributo che Giovanni Filippo Ingrassia (1510-1580) ha offerto alla definizione di un regime salutare di igiene personale e di alimentazione a livello preventivo, secondo la tradizione umoralistica, in occasione dell’ondata epidemica che colpì la Sicilia nel 1575-76. La ricerca, connettendosi a studi recenti su queste tematiche, fa emergere aspetti finora poco noti della personalità scientifica del grande medico siciliano e aggiunge un tassello alla letteratura sul vivere sano. The essay aims to highlight Giovanni Filippo Ingrassia’s (1510-1580) contribution towards identifying and defining a healthy personal hygiene and dietary regime preventing the sprea…

The current obsession of age-related diseases and the race in identifying effective treatments and preventive interventions

2017

Odontoiatria preventiva integrata

2015

Odontoiatria Preventiva Integrata fornisce una risorsa di facile uso che unisce informazioni di base scientifica e di pratica clinica in tutti gli aspetti dell'odontoiatria preventiva. Questa risorsa di carattere onnicomprensivo offre tecniche e strategie per mantenere nei pazienti una eccellente igiene orale, attraverso un sistema di misure preventive. Odontoiatria Preventiva Integrata è fondato su una filosofia incentrata sul paziente, preventiva e minimamente invasiva. La prima parte del libro analizza patologie individuali, come carie, malattia parodontale e cancro orale, così come le terapie (sigillanti, fluoro) e altre condizioni rilevanti (usura dentale, ipersensibilità). Oltre a ciò…

La “desconexión digital” a lomos de la seguridad y salud en el trabajo

2021

The preponderance given to teleworking or remote work due to the health crisis is pushing to blur the line that separates effective work time from leisure and rest time. In the end, it practically causes the employee to never disconnect from work. And this is so because Information and Communication Technologies (ICT) push workers to have a constant time and location availability, even outside their working hours. In this sense, communications from bosses, co-workers or even clients through different means like now are not surprising: emails that need an urgent answer, phone calls at untimely hours or, especially in the sense of this article, through the smartphone, either by SMS messages -…

Eroded enamel rehardening using two intraoral appliances designs in different times of salivary exposure.

2019

Background The aim of this study was evaluated the eroded enamel rehardening potential using upper palatal and lower buccal removable appliances in different times of salivary exposure (30 min, 1h, 2h, 12h) after a single erosive challenge event. Material and Methods After initial surface hardness evaluation, bovine enamel blocks were eroded in vitro (0.01 M hydrochloric acid, pH 2.3, 30 seconds), selected (n = 160) and randomly assigned to the two appliance designs and twenty volunteers. Four enamel blocks were inserted in each removable appliance. On the in situ phase, the volunteers were instructed to use the upper palatal and lower buccal appliances simultaneously for 12 nonconsecutive …

Social cognition theories and behavior change in COVID-19: A conceptual review.

2022

The COVID-19 pandemic has had unprecedented health, economic, and social consequences worldwide. Although contact reductions and wearing face coverings have reduced infection rates, and vaccines have reduced illness severity, emergence of new variants of the coronavirus that causes COVID-19, and the shift from pandemic to endemic patterns of infection, highlights the importance of ongoing preventive behavior adherence to manage future outbreaks. Research applying social cognition theories may assist in explaining variance in these behaviors and inform the development of efficacious behavior change interventions to promote adherence. In the present article, we summarize research applying the…