827 research outputs found
Editorial: Mast cells in health, disease and forensic practice: a mystery not yet revealed
No full textThis editorial summarizes the contributions to the Frontiers Research Topic “Mast cells
in health, disease and forensic practice: a mystery not yet revealed” appearing in Frontiers in
Medicine section Translational Medicine
Diode laser to treat small oral vascular malformations: A prospective case series study
No full textObjective: The current work examined a consecutive series of patients presenting vascular malformations (VMs) and venous lakes (VLs) of the lip and oral mucosa who were treated with transmucosal diode laser applications and assessed over a 1 year period. Study Design and Methods: Fifty-nine patients (31 males and 28 females) presenting low-flow VMs or VLs of the oral cavity were treated transmucosally using a diode laser (with an 830 nm operating wavelength and 1.6 W output power) with a 320 μm diameter flexible fiber. All the lesions were assessed 7 days, 30 days, and 1 year after the laser treatment, and the lesion reduction percentage was scored on a one to five scale. The patients were also asked to assess their pain perception daily during the 7 days following the treatment using a visual analog scale (VAS). Results: There were no procedure-related intra- or post-operative complications; only modest pain intensity was reported. Thirty days after the treatment, lesion reduction was..
Moneta, n. II.28
No full textScheda della moneta della serie della ruota della collezione Bacci di Arezz
Lastra fittile di rivestimento architettonico, n. II.34
No full textScheda della lastra fittile con iscrizione della raccolta Bacci di Arezz
Generazioni, famiglie, migrazioni. Pensando all’Italia di domani
No full textL'Italia e la questione demografica: denatalità, invecchiamento, immigrazione e famiglia. Una sintesi di autorevoli studiosi di popolazione pensata per i decisori politici e amministrativi, e più in generale per chiunque voglia aggiornare le proprie conoscenze su un tema cruciale per la comprensione dei futuri equilibri economici e sociali dell’Italia di domani.- Indice #5- Premessa, Marco Demarie e Giuseppe Gesano #7- Generazioni e invecchiamento, Giuseppe Gesano e Antonio Golini #11- Famiglia e figli, Alessandro Rosina, Francesco Billari e Massimo Livi Bacci #43- Immigrazione e presenza straniera, Gian Carlo Blangiardo e Stefano Molina #7
Maxillary sinus bone lid with pedicled bone flap for foreign body removal: the piezoelectric device
No full textIl paesaggio vegetale delle ANPIL del Fiume Magra
No full textNell'ambito di studi sul paesaggio vegetale di aree pedemontane della Toscana Nord occidentale, sono state censite, interpretate e cartografate le fitocenosi igrofilo-riparie di due aree proteete del fiume Magra in Lunigiana ed è stata censita la flora dell'are
Solar Wireless Sensor Nodes for Condition Monitoring of Freight Trains
No full textThe objective of this work is to present the design and testing of a Wireless Sensor Network, powered by solar energy, to be installed on freight trains with the purpose of performing on-board monitoring operations. A complete Wireless Sensor Network requires a certain number of Wireless Sensor Nodes, installed in significant points of a vehicle, provided with sensors and capable of elaborating raw data, transmitting them via wireless network as synthesis information to an on-board control unit. The on-board control unit periodically communicates the data gathered from different sensors to a ground central control unit through the Internet. Each Wireless Sensor Node needs to be powered independently. To achieve this purpose a small solar panel was used to provide the Wireless Sensor Node with the necessary amount of energy. Integrated circuits were designed for power management, acquisition, elaboration and wireless transmission of data and analyzed in terms of performances and energy consumption. The communication protocol between the Wireless Sensor Node and the control unit was first laboratory-tested and finally the whole system was installed on a real wagon, and on-field tests were conducted for a period of almost one year
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