Results 81 to 90 of about 101,524 (316)

Syndromic surveillance to assess the potential public health impact of the Icelandic volcanic ash plume across the United Kingdom, April 2010 [PDF]

, 2010
The Eyjafjallajökull volcano in Iceland erupted on 14 April 2010 emitting a volcanic ash plume that spread across the United Kingdom and mainland Europe.
Catchpole, M., Elliott, A.J., Harcourt, S., Ibbotson, S., Kavanagh, K., Kibble, A., Loveridge, P., McCloskey, B., McMenamin, J., Murray, V., Pnaiser, R., Ramsay, C.N., Robertson, C., Singh, N., Smith, G.E., Smith, S.   +15 more
core  

Novel laser-based techniques for monitoring of volcanoes [PDF]

Annals of Geophysics, 2009
An overview of novel laser techniques suitable for volcano monitoring, based on different kinds of infrared laser sources is predented. Their advantages and drawbacks are discussed focusing on their achievable sensitivity and precision levels in analysis of gaseous species. Some of the most recent experimental results obtained in laboratory development
De Natale P, De Natale G, Gagliardi G, Gianfrani L, Rocco A   +4 more
openaire   +7 more sources

Mesenchymal Stem Cells‐Derived Extracellular Vesicles Mimetics as Osteoinductive Mediators for Bone Healing

Advanced Functional Materials, EarlyView.
Mesenchymal stem cell‐derived nanoghosts (MSC‐NGs) mimic naturally secreted extracellular vesicles (MSC‐EVs) in structure and physicochemical properties but can be synthesized at more translatable yields. As osteogenic agents, MSC‐NGs demonstrate superior outcomes compared to MSC‐EVs.
Antoine Karoichan, Ling Li, Celine J. Agnes, Bettina M. Willie, Maryam Tabrizian   +4 more
wiley   +1 more source

The fast response of volcano-seismic activity to intense precipitation: Triggering of primary volcanic activity by rainfall at Soufrière Hills Volcano, Montserrat [PDF]

, 2009
One-minute resolution time series of rainfall and seismic data from the Soufriere Hills Volcano, Montserrat are analysed to explore the mechanism of external forcing of volcanic eruptions by rainfall over three years of activity.
Adrian J. Matthews, Barclay, Calder, Carn, de Angelis, Druitt, Elsworth, Endo, Green, Hainzl, Hale, Herd, Hicks, Hicks, Hort, Jade E. Johnstone, Jaquet, Jenni Barclay, Livezey, Loughlin, Mason, Mastin, Matthews, Matthews, Miller, Neuberg, Neuberg, Neuberg, Neuberg, Robertson, Roman, Rowe, Simmons, Taron, Violette, Yamasato   +35 more
core   +1 more source

Geochemical Monitoring on Merapi Volcano, Indonesia

, 2003
While geophysical methods have become widely accepted as major tools for volcanological forecasting, geochemical surveillance of volcanic activity is still less frequently applied. This might be due to insufficient information on the relationship between volcanic gas composition and volcanic activities.
Zimmer, M., Erzinger, J.
openaire   +6 more sources

Long range infrasound monitoring of Etna volcano [PDF]

Scientific Reports, 2019
AbstractAmong ground-based volcano monitoring techniques, infrasound is the only one capable of detecting explosive eruptions from distances of thousands of kilometers. We show how infrasound array analysis, using acoustic amplitude and detection persistency, allows automatic, near-real-time identification of eruptions of Etna volcano (Italy), for ...
Marchetti E., Ripepe M., Campus P., Le Pichon A., Vergoz J., Lacanna G., Mialle P., Hereil P., Husson P.   +8 more
openaire   +2 more sources

Electric Pulse Regulated MXene Based Nanozymes for Integrative Bioelectricity Immuno‐Cancer Therapy

Advanced Functional Materials, EarlyView.
MXenzyme‐mediated bioelectricity cancer therapy (MXenzyme‐BECT) enhances cancer cell death through irreversible depolarization, ion channel disruption, ROS generation, and immunogenic cell death. Computational simulations reveal the electrical mechanisms by which MXenzyme acts on single cells and support to predict treatment parameters. Next‐generation
Sanghee Lee, Seongchan Kim, Eui‐Sang Yu, Sian Lee, Min Jun Ko, Hyojin Lee, Dong‐Hyun Kim   +6 more
wiley   +1 more source

Monitoring active volcanoes [PDF]

General Information Product, 1984
Christopher R. J. Kilburn, John B. Murray, Paul Cole, Bill McGuire, Roberto Scarpa, Robert I. Tilling   +5 more
openaire   +5 more sources

Multifunctional Hydroxyapatite Coated with Gallium Liquid Metal‐Based Silver Nanoparticles for Infection Prevention and Bone Regeneration

Advanced Functional Materials, EarlyView.
A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen, Pengfei Zhang, Fathima Shana Pattar Kadavan, Zhaoning Xu, Tien Thanh Nguyen, Wenshao Li, Manh Tuong Nguyen, Chung Kim Nguyen, Duy Quang Pham, Thi Giang Tuyet Pham, Andrew Hayles, Markos Negash Alemie, Jitraporn Vongsvivut, Vincent Chan, Stephen Peter Kidd, Yunpeng Zhao, Krasimir Vasilev, Vi Khanh Truong   +17 more
wiley   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source