Results 51 to 60 of about 101,524 (316)

Atomic clocks as a tool to monitor vertical surface motion [PDF]

Geophys. J. Int. 202, 1770 (2015), 2015
Atomic clock technology is advancing rapidly, now reaching stabilities of $\Delta f/f \sim 10^{-18}$, which corresponds to resolving $1$ cm in equivalent geoid height over an integration timescale of about 7 hours. At this level of performance, ground-based atomic clock networks emerge as a tool for monitoring a variety of geophysical processes by ...
arxiv   +1 more source

Analysis of the Alaska Volcano Observatory's Response Time to Volcanic Explosions-1989 to 2016

Frontiers in Earth Science, 2018
A major goal of volcano monitoring is the rapid identification of volcanic explosions and subsequent warning of associated hazards. Between 1988 and 2016 the Alaska Volcano Observatory (AVO) responded to at least 54 separate volcanic eruptions.
John A. Power, Cheryl E. Cameron
doaj   +1 more source

Characterizing analogue caldera collapse with computerized X-ray tomography [PDF]

, 2013
Analogue models of caldera collapse were imaged by computerized X-ray tomography (μCT). Interval μCT radiography sequences document ‘2.5D’ surface and internal model deformation in an unprecedented way, and carry the potential for a better understanding ...
Boone, Matthieu, Cnudde, Veerle, Kervyn de Meerendre, Matthieu, Pauwels, Elin, Poppe, Sam   +4 more
core   +1 more source

Expendable bubble tiltmeter for geophysical monitoring [PDF]

, 1983
An unusually rugged highly sensitive and inexpensive bubble tiltmeter has been designed, tested, and built in quantity. These tiltmeters are presently used on two volcanoes and an Alaskan glacier, where they continuously monitor surface tilts of ...
Carr, M. A., Dzurisin, Daniel, Miller, W. F., Westphal, J. A.   +3 more
core   +1 more source

Obesity alters the fitness of peritumoral adipose tissue, exacerbating tumor invasiveness in renal cancer through the induction of ADAM12 and CYP1B1

Molecular Oncology, EarlyView.
Tumor microenvironment drives cancer formation and progression. We analyzed the role of human cancer‐associated adipocytes from patients with renal cell carcinoma (RCC) stratified as lean, overweight, or obese. RNA‐seq demonstrated that, among the most altered genes involved in the tumor–stroma crosstalk, are ADAM12 and CYP1B1, which were proven to be ...
Sepehr Torabinejad, Caterina Miro, Annarita Nappi, Francesco Del Giudice, Annunziata Gaetana Cicatiello, Serena Sagliocchi, Lucia Acampora, Federica Restolfer, Melania Murolo, Emery Di Cicco, Federico Capone, Ciro Imbimbo, Monica Dentice, Felice Crocetto   +13 more
wiley   +1 more source

Foundations for Forecasting: Defining Baseline Seismicity at Fuego Volcano, Guatemala

Frontiers in Earth Science, 2018
Accurate volcanic eruption forecasting is especially challenging at open vent volcanoes with persistent low levels of activity and relatively sparse permanent monitoring networks.
Kyle A. Brill, Gregory P. Waite, Gustavo Chigna   +2 more
doaj   +1 more source

Detecting volcanic sulfur dioxide plumes in the Northern Hemisphere using the Brewer spectrophotometer, other networks, and satellite observations [PDF]

, 2016
This paper demonstrates that SO 2 columnar amounts have significantly increased following the five largest volcanic eruptions of the past decade in the Northern Hemisphere.
Allaart, Marc, Amiridis, Vassilis, Balis, Dimitris, Dahlback, Arne, De Bock, Veerle, Diemoz, Henri, Eleftheratos, Kostas, Engelmann, Ronny, Eriksen, Paul, Eskes, Henk, Gröbner, Julian, Heikkilä, Anu, Inness, Antje, Jarosławski, Janusz, Josefsson, Weine, Kapsomenakis, John, Karppinen, Tomi, Köhler, Ulf, Meleti, Charoula, Redondas, Alberto, Repapis, Christos, Rimmer, John, Savinykh, Vladimir, Shirotov, Vadim, Siani, Anna Maria, Smedley, Andrew R. D., Solomos, Stavros, Stanek, Martin, Stübi, René, Zerefos, Christos S.   +29 more
core   +2 more sources

Volcano Infrasound and the International Monitoring System [PDF]

, 2018
Volcanoes generate a wide variety of low-frequency (~0.01–20 Hz) acoustic signals, and infrasound technology is part of an expanding suite of geophysical tools available to characterize, understand, and monitor volcanic processes. We review recent advances in the field of volcano acoustics with an emphasis on scientific and potential civil application ...
Matoza, Robin Samuel, Fee, D., Green, D., Mialle, P.   +3 more
openaire   +3 more sources

Integration of single‐cell and bulk RNA‐sequencing data reveals the prognostic potential of epithelial gene markers for prostate cancer

Molecular Oncology, EarlyView.
Prostate cancer is a leading malignancy with significant clinical heterogeneity in men. An 11‐gene signature derived from dysregulated epithelial cell markers effectively predicted biochemical recurrence‐free survival in patients who underwent radical surgery or radiotherapy.
Zhuofan Mou, Lorna W. Harries
wiley   +1 more source

dMODELS. A free software package to model volcanic deformation [PDF]

, 2018
Shallow magma accumulation in the crust often results in slight movements of the ground surface that can be measured using standard land-surveying techniques or satellite geodesy.
Battaglia, Maurizio
core