Search results for "TERT"

Study of the effects of climate extremes on functioning of intertidal assemblages to design an early warning sensor network

2020

First record of Pachygrapsus transversus (Gibbes, 1850) (Brachyura, Grapsidae) in Italian waters

2005

[Pachygrapsus transversus (Gibbes, 1850) is reported for the first time from Italian waters. This crab was collected at Ustica Island and at several other localities on NW Sicily (southern Tyrrhenian Sea) on vermetid reefs, an intertidal habitat frequent in the sampling area. P. transversus, whose distributional range covers the warm and warm-temperate areas of the eastern and western Atlantic and the eastern Pacific, was already known from the eastern Mediterranean since the 1920s; prior to this paper it was recorded in the western Mediterranean only in 1980 and 1994 with very few specimens.There are no data to ascertain the origin of the Sicilian population, i.e., natural or ship-mediated…

Unmanned aerial vehicle technology to assess the state of threatened biogenic formations: The vermetid reefs of mediterranean intertidal rocky coasts

2021

Abstract Vermetid bioconstructions are biogenic formations, built by sessile gastropod molluscs belonging to the family Vermetidae worldwide distributed, occurring in the intertidal and upper subtidal in the rocky shores. In the Mediterranean basin, they occur in complex and tridimensional structures that enhance the local biodiversity, allowing to qualify the structuring species as ecosystem engineers. Due to their ecological relevance and considerable extension along the coasts, we assessed their structural complexity using unmanned aerial vehicle (UAV) technology, as tool of littoral cartography analysis of these bioconstructions, and plaster hemispheres dissolution as a descriptor index…

An improved non-invasive method for measuring heartbeat of intertidal animals

2013

Since its emergence two decades ago, the use of infrared technology for noninvasively measuring the heartbeat rates of invertebrates has provided valuable insight into the physiology and ecology of intertidal organisms. During that time period, the hardware needed for this method has been adapted to currently available electronic components, making the original published description obsolete. This article reviews the history of heartbeat sensing technology, and describes the design and function of a modern and simplified infrared heartbeat rate sensing system compatible with many intertidal and marine invertebrates. This technique overcomes drawbacks and obstacles encountered with previous …

Moving beyond mortality: a metabolic framework for exploring effects of climate change on intertidal mussel bed zonation

2013

Analisi delle fonti di materia organica utilizzate da Dendropoma petraeum (Mollusca, Vermetidae) (Monterosato, 1884), in relazione a diverse condizio…

2008

OLD WORLD NEOGENE PRIMATES: DISCUSSION OVER AN UPDATED DATABASE

2009

CeRNA bioinformatic analysis on human telomerase

2013

Messenger RNA (mRNA) translation efficiency is regulated by microRNAs. Each microRNA is able to regulate the translation of multiple mRNAs and each mRNA is regulated by multiple microRNAs. Thus, cellular mRNAs pool competed for microRNAs pool and viceversa. The regulatory network between mRNAs and microRNAs can be studied in the perspective of Competing Endogenous RNAs or ceRNAs. Here it is presented a bioinformatic study on ceRNAs for human telomerase (hTERT). Several genes potentially involved in the regulatory network of hTERT have been harvested by this study. hTERT is essential for the telomeres integrity. Telomere dysfunctions have been widely reported to be involved in Ageing, Cancer…

Presentazione

2013

Il testo propone un articolato commento alle posizioni teoriche e alle linee di ricerca progettuale espresse da Michele Argentino, professore ordinario di Design a Palermo circa la necessità di riconquistare il ruolo sociale alla creatività individuale, riprendendosi il desiderio di diventare nuovamente "Homo Faber". Il testo inoltre presenta gli obiettivi della nuova collana scientifica - diretta dall'autrice - dal Titolo " Design e Contesti": intercettare ambiti di ricerca trasversali alle discipline del progetto, favorire gli intrecci tra idee progettuali e percorsi di innovazione socio-culturale, sviluppare nuove strategie produttive compatibili con i diversi aspetti della sostenibilità.

Exploitation of Mobile Access to Context-Based Information in Cultural Heritage Fruition

2012

More than one billion smartphone users are estimated by 2014. With this in mind, visiting cultural heritage sites and exhibits may offer new level of engagement and entertainment just reaching down in our pockets. With orders of magnitude more computational horsepower than a five years-old desktop machine, stuffed with all sorts of sensors, these modern gizmos have a largely untapped potential to gain us access to personalized and on-demand information wherever it is needed. This paper is exactly about this, exploring with several case studies how these devices may become part of a memorable experience during a visit that one may want to share with friends and relatives. Specifically, the p…